2009-05-07 Paolo Bonzini <bonzini@gnu.org>

[pf3gnuchains/gcc-fork.git] / gcc / Makefile.in

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index 08239e1..556bfe3 100644 (file)
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -3,7 +3,7 @@
 
 # Copyright (C) 1987, 1988, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
 # 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007,
-# 2008 Free Software Foundation, Inc.
+# 2008, 2009 Free Software Foundation, Inc.
 
 #This file is part of GCC.
 
@@ -22,7 +22,7 @@
 #<http://www.gnu.org/licenses/>.
 
 # The targets for external use include:
-# all, doc, proto, install, install-cross, install-cross-rest,
+# all, doc, install, install-cross, install-cross-rest,
 # uninstall, TAGS, mostlyclean, clean, distclean, maintainer-clean.
 
 # This is the default target.
@@ -113,15 +113,6 @@ VPATH = @srcdir@
 vpath %.texi $(gcc_docdir)
 vpath %.texi $(gcc_docdir)/include
 
-# ----
-# Default values for variables overridden in Makefile fragments.
-# These need to be quite early in the Makefile so as to avoid
-# trouble induced by changes in fragment ordering.
-# ----
-
-# For ada/Make-lang.in; overridden in, for example, config/pa/x-ada.
-X_ADA_CFLAGS =
-
 # --------
 # UNSORTED
 # --------
@@ -136,9 +127,11 @@ SUBDIRS =@subdirs@ build
 CONFIG_LANGUAGES = @all_selected_languages@
 LANGUAGES = c gcov$(exeext) gcov-dump$(exeext) $(CONFIG_LANGUAGES)
 
-# Various ways of specifying flags for compilations:
+# Default values for variables overridden in Makefile fragments.
 # CFLAGS is for the user to override to, e.g., do a cross build with -O2.
 # TCFLAGS is used for compilations with the GCC just built.
+# T_CFLAGS is used for all compilations and is overridden by t-* files.
+T_CFLAGS =
 TCFLAGS =
 CFLAGS = @CFLAGS@
 LDFLAGS = @LDFLAGS@
@@ -155,15 +148,12 @@ coverageexts = .{gcda,gcno}
 # flags from configure.  The user is free to explicitly turn these flags
 # off if they wish.
 # LOOSE_WARN are the warning flags to use when compiling something
-# which is only compiled with gcc, such as libgcc and the frontends
-# other than C.
+# which is only compiled with gcc, such as libgcc.
 # STRICT_WARN are the additional warning flags to
-# apply to the back end and the C front end, which may be compiled
+# apply to the back end and some front ends, which may be compiled
 # with other compilers.
-# CXX_COMPAT_WARN are C++ source compatibility warnings.
 LOOSE_WARN = @loose_warn@
 STRICT_WARN = @strict_warn@
-CXX_COMPAT_WARN = @cxx_compat_warn@
 
 # This is set by --enable-checking.  The idea is to catch forgotten
 # "extern" tags in header files.
@@ -185,10 +175,8 @@ GCC_WARN_CFLAGS = $(LOOSE_WARN) $($(@D)-warn) $(NOCOMMON_FLAG) $($@-warn)
 # be subject to -Werror:
 # flex output may yield harmless "no previous prototype" warnings
 build/gengtype-lex.o-warn = -Wno-error
-# SYSCALLS.c misses prototypes
-SYSCALLS.c.X-warn = -Wno-strict-prototypes -Wno-error
-# dfp.c contains alias violations
-dfp.o-warn = -Wno-error
+# mips-tfile.c contains -Wcast-qual warnings.
+mips-tfile.o-warn = -Wno-error
 
 # All warnings have to be shut off in stage1 if the compiler used then
 # isn't gcc; configure determines that.  WARN_CFLAGS will be either
@@ -197,9 +185,6 @@ WARN_CFLAGS = @warn_cflags@
 
 CPPFLAGS = @CPPFLAGS@
 
-# These exists to be overridden by the x-* and t-* files, respectively.
-T_CFLAGS =
-
 AWK = @AWK@
 CC = @CC@
 BISON = @BISON@
@@ -256,6 +241,22 @@ build_file_translate = @build_file_translate@
 # Locate mkinstalldirs.
 mkinstalldirs=$(SHELL) $(srcdir)/../mkinstalldirs
 
+# write_entries_to_file - writes each entry in a list
+# to the specified file.  Entries are written in chunks of
+# $(write_entries_to_file_split) to accomodate systems with
+# severe command-line-length limitations.
+# Parameters:
+# $(1): variable containing entries to iterate over
+# $(2): output file
+write_entries_to_file_split = 50
+write_entries_to_file = $(shell rm -f $(2) || :) $(shell touch $(2)) \
+       $(foreach range, \
+         $(shell i=1; while test $$i -le $(words $(1)); do \
+            echo $$i; i=`expr $$i + $(write_entries_to_file_split)`; done), \
+         $(shell echo "$(wordlist $(range), \
+                         $(shell expr $(range) + $(write_entries_to_file_split) - 1), $(1))" \
+            | tr ' ' '\n' >> $(2)))
+
 # --------
 # UNSORTED
 # --------
@@ -274,6 +275,19 @@ ZLIBINC = @zlibinc@
 GMPLIBS = @GMPLIBS@
 GMPINC = @GMPINC@
 
+# How to find PPL
+PPLLIBS = @PPLLIBS@
+PPLINC = @PPLINC@
+
+# How to find CLOOG
+CLOOGLIBS = @CLOOGLIBS@
+CLOOGINC = @CLOOGINC@
+
+# Libs and linker option needed for plugin support
+PLUGINLIBS = @pluginlibs@
+
+enable_plugin = @enable_plugin@
+
 CPPLIB = ../libcpp/libcpp.a
 CPPINC = -I$(srcdir)/../libcpp/include
 
@@ -284,9 +298,6 @@ DECNUMFMT = $(srcdir)/../libdecnumber/$(enable_decimal_float)
 DECNUMINC = -I$(DECNUM) -I$(DECNUMFMT) -I../libdecnumber
 LIBDECNUMBER = ../libdecnumber/libdecnumber.a
 
-# Substitution type for target's getgroups 2nd arg.
-TARGET_GETGROUPS_T = @TARGET_GETGROUPS_T@
-
 # Target to use when installing include directory.  Either
 # install-headers-tar, install-headers-cpio or install-headers-cp.
 INSTALL_HEADERS_DIR = @build_install_headers_dir@
@@ -382,8 +393,7 @@ CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@
 # macro is also used in a double-quoted context.
 SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e 's,[^/]*/\.\.\/,,' -e ta`
 
-# Control whether to run fixproto and fixincludes.
-STMP_FIXPROTO = @STMP_FIXPROTO@
+# Control whether to run fixincludes.
 STMP_FIXINC = @STMP_FIXINC@
 
 # Test to see whether <limits.h> exists in the system header files.
@@ -395,6 +405,9 @@ TARGET_SYSTEM_ROOT = @TARGET_SYSTEM_ROOT@
 
 xmake_file=@xmake_file@
 tmake_file=@tmake_file@
+TM_ENDIAN_CONFIG=@TM_ENDIAN_CONFIG@
+TM_MULTILIB_CONFIG=@TM_MULTILIB_CONFIG@
+TM_MULTILIB_EXCEPTIONS_CONFIG=@TM_MULTILIB_EXCEPTIONS_CONFIG@
 out_file=$(srcdir)/config/@out_file@
 out_object_file=@out_object_file@
 md_file=$(srcdir)/config/@md_file@
@@ -413,6 +426,23 @@ xm_file_list=@xm_file_list@
 xm_include_list=@xm_include_list@
 xm_defines=@xm_defines@
 lang_checks=check-gcc
+lang_checks_parallelized=check-gcc
+# This lists a couple of test files that take most time during check-gcc.
+# When doing parallelized check-gcc, these can run in parallel with the
+# remaining tests.  Each word in this variable stands for work for one
+# make goal and one extra make goal is added to handle all the *.exp
+# files not handled explicitly already.  If multiple *.exp files
+# should be run in the same runtest invocation (usually if they aren't
+# very long running, but still should be split of from the check-parallel-$lang
+# remaining tests runtest invocation), they should be concatenated with commas.
+# Note that [a-zA-Z] wildcards need to have []s prefixed with \ (needed
+# by tcl) and as the *.exp arguments are mached both as is and with
+# */ prefixed to it in runtest_file_p, it is usually desirable to include
+# a subdirectory name.
+check_gcc_parallelize=execute.exp=execute/2* \
+                     execute.exp=execute/\[013-9a-zA-Z\]* \
+                     compile.exp dg.exp \
+                     struct-layout-1.exp,unsorted.exp,stackalign.exp,i386.exp
 lang_opt_files=@lang_opt_files@ $(srcdir)/c.opt $(srcdir)/common.opt
 lang_specs_files=@lang_specs_files@
 lang_tree_files=@lang_tree_files@
@@ -453,6 +483,8 @@ libexecdir = @libexecdir@
 libsubdir = $(libdir)/gcc/$(target_noncanonical)/$(version)
 # Directory in which the compiler finds executables
 libexecsubdir = $(libexecdir)/gcc/$(target_noncanonical)/$(version)
+# Directory in which plugin headers are installed
+plugin_includedir = $(libsubdir)/plugin/include
 # Used to produce a relative $(gcc_tooldir) in gcc.o
 unlibsubdir = ../../..
 # $(prefix), expressed as a path relative to $(libsubdir).
@@ -610,6 +642,9 @@ EXTRA_GCC_OBJS =@extra_gcc_objs@
 # List of additional header files to install.
 EXTRA_HEADERS =@extra_headers_list@
 
+# How to handle <stdint.h>.
+USE_GCC_STDINT = @use_gcc_stdint@
+
 # The configure script will set this to collect2$(exeext), except on a
 # (non-Unix) host which can not build collect2, for which it will be
 # set to empty.
@@ -671,8 +706,6 @@ BUILD_CPPFLAGS=$(ALL_CPPFLAGS)
 GCC_INSTALL_NAME := $(shell echo gcc|sed '$(program_transform_name)')
 GCC_TARGET_INSTALL_NAME := $(target_noncanonical)-$(shell echo gcc|sed '$(program_transform_name)')
 CPP_INSTALL_NAME := $(shell echo cpp|sed '$(program_transform_name)')
-PROTOIZE_INSTALL_NAME := $(shell echo protoize|sed '$(program_transform_name)')
-UNPROTOIZE_INSTALL_NAME := $(shell echo unprotoize|sed '$(program_transform_name)')
 GCOV_INSTALL_NAME := $(shell echo gcov|sed '$(program_transform_name)')
 GCCBUG_INSTALL_NAME := $(shell echo gccbug|sed '$(program_transform_name)')
 
@@ -686,9 +719,6 @@ RUNTEST = `if [ -f $${srcdir}/../dejagnu/runtest ] ; then \
            else echo runtest; fi`
 RUNTESTFLAGS =
 
-# Extra symbols for fixproto to define when parsing headers.
-FIXPROTO_DEFINES =
-
 # Extra flags to use when compiling crt{begin,end}.o.
 CRTSTUFF_T_CFLAGS =
 
@@ -757,28 +787,33 @@ BUGURL_TEXI := @REPORT_BUGS_TEXI@
 ifdef REVISION_c
 REVISION_s  := "\"$(if $(DEVPHASE_c), $(REVISION_c))\""
 else
-REVISION_s  :=
+REVISION_s  := "\"\""
 endif
 
 # Shorthand variables for dependency lists.
+EXCEPT_H = except.h sbitmap.h vecprim.h
+TOPLEV_H = toplev.h input.h
 TARGET_H = $(TM_H) target.h insn-modes.h
 MACHMODE_H = machmode.h mode-classes.def insn-modes.h
 HOOKS_H = hooks.h $(MACHMODE_H)
 HOSTHOOKS_DEF_H = hosthooks-def.h $(HOOKS_H)
 LANGHOOKS_DEF_H = langhooks-def.h $(HOOKS_H)
-TARGET_DEF_H = target-def.h $(HOOKS_H)
+TARGET_DEF_H = target-def.h $(HOOKS_H) targhooks.h
 RTL_BASE_H = rtl.h rtl.def $(MACHMODE_H) reg-notes.def insn-notes.def \
-  input.h $(REAL_H) statistics.h vec.h fixed-value.h alias.h
+  $(INPUT_H) $(REAL_H) statistics.h vec.h $(FIXED_VALUE_H) alias.h
+FIXED_VALUE_H = fixed-value.h $(MACHMODE_H) double-int.h
 RTL_H = $(RTL_BASE_H) genrtl.h
 PARAMS_H = params.h params.def
 BUILTINS_DEF = builtins.def sync-builtins.def omp-builtins.def
 TREE_H = tree.h all-tree.def tree.def c-common.def $(lang_tree_files) \
           $(MACHMODE_H) tree-check.h $(BUILTINS_DEF) \
-          input.h statistics.h vec.h treestruct.def $(HASHTAB_H) \
-          double-int.h alias.h
-BASIC_BLOCK_H = basic-block.h bitmap.h sbitmap.h varray.h $(PARTITION_H) \
+          $(INPUT_H) statistics.h vec.h treestruct.def $(HASHTAB_H) \
+          double-int.h alias.h $(SYMTAB_H) options.h
+BASIC_BLOCK_H = basic-block.h $(BITMAP_H) sbitmap.h varray.h $(PARTITION_H) \
           hard-reg-set.h $(PREDICT_H) vec.h $(FUNCTION_H) \
           cfghooks.h $(OBSTACK_H)
+GIMPLE_H = gimple.h gimple.def gsstruct.def pointer-set.h vec.h \
+       $(GGC_H) $(BASIC_BLOCK_H) $(TM_H) $(TARGET_H) tree-ssa-operands.h
 GCOV_IO_H = gcov-io.h gcov-iov.h auto-host.h
 COVERAGE_H = coverage.h $(GCOV_IO_H)
 DEMANGLE_H = $(srcdir)/../include/demangle.h
@@ -786,47 +821,55 @@ RECOG_H = recog.h
 ALIAS_H = alias.h coretypes.h
 EMIT_RTL_H = emit-rtl.h
 FLAGS_H = flags.h options.h
-FUNCTION_H = function.h $(TREE_H) $(HASHTAB_H)
+FUNCTION_H = function.h $(TREE_H) $(HASHTAB_H) varray.h
 EXPR_H = expr.h insn-config.h $(FUNCTION_H) $(RTL_H) $(FLAGS_H) $(TREE_H) $(MACHMODE_H) $(EMIT_RTL_H)
 OPTABS_H = optabs.h insn-codes.h
 REGS_H = regs.h varray.h $(MACHMODE_H) $(OBSTACK_H) $(BASIC_BLOCK_H) $(FUNCTION_H)
-RA_H = ra.h $(REGS_H)
 RESOURCE_H = resource.h hard-reg-set.h
-SCHED_INT_H = sched-int.h $(INSN_ATTR_H) $(BASIC_BLOCK_H) $(RTL_H) $(DF_H)
+SCHED_INT_H = sched-int.h $(INSN_ATTR_H) $(BASIC_BLOCK_H) $(RTL_H) $(DF_H) vecprim.h
+SEL_SCHED_IR_H = sel-sched-ir.h $(INSN_ATTR_H) $(BASIC_BLOCK_H) $(RTL_H) \
+       $(GGC_H) $(SCHED_INT_H)
+SEL_SCHED_DUMP_H = sel-sched-dump.h $(SEL_SCHED_IR_H)
 INTEGRATE_H = integrate.h $(VARRAY_H)
 CFGLAYOUT_H = cfglayout.h $(BASIC_BLOCK_H)
 CFGLOOP_H = cfgloop.h $(BASIC_BLOCK_H) $(RTL_H) vecprim.h double-int.h
 IPA_UTILS_H = ipa-utils.h $(TREE_H) $(CGRAPH_H)
-IPA_REFERENCE_H = ipa-reference.h bitmap.h $(TREE_H)
+IPA_REFERENCE_H = ipa-reference.h $(BITMAP_H) $(TREE_H)
 IPA_TYPE_ESCAPE_H = ipa-type-escape.h $(TREE_H)
-CGRAPH_H = cgraph.h $(TREE_H)
-DF_H = df.h bitmap.h $(BASIC_BLOCK_H) alloc-pool.h 
+CGRAPH_H = cgraph.h $(TREE_H) $(BASIC_BLOCK_H) cif-code.def
+DF_H = df.h $(BITMAP_H) $(BASIC_BLOCK_H) alloc-pool.h $(TIMEVAR_H)
 RESOURCE_H = resource.h hard-reg-set.h $(DF_H)
 DDG_H = ddg.h sbitmap.h $(DF_H)
 GCC_H = gcc.h version.h
-GGC_H = ggc.h gtype-desc.h
+GGC_H = ggc.h gtype-desc.h statistics.h
 TIMEVAR_H = timevar.h timevar.def
-INSN_ATTR_H = insn-attr.h $(srcdir)/insn-addr.h $(srcdir)/varray.h
+INSN_ATTR_H = insn-attr.h $(INSN_ADDR_H) $(srcdir)/varray.h
+INSN_ADDR_H = $(srcdir)/insn-addr.h vecprim.h
 C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H) $(GGC_H)
 C_PRAGMA_H = c-pragma.h $(CPPLIB_H)
-C_TREE_H = c-tree.h $(C_COMMON_H) toplev.h $(DIAGNOSTIC_H)
-SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
+C_TREE_H = c-tree.h $(C_COMMON_H) $(TOPLEV_H) $(DIAGNOSTIC_H)
+SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h \
+       $(srcdir)/../include/safe-ctype.h $(srcdir)/../include/filenames.h
 PREDICT_H = predict.h predict.def
 CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
        $(srcdir)/../libcpp/include/cpplib.h
+INPUT_H = $(srcdir)/../libcpp/include/line-map.h input.h
 DECNUM_H = $(DECNUM)/decContext.h $(DECNUM)/decDPD.h $(DECNUM)/decNumber.h \
        $(DECNUMFMT)/decimal32.h $(DECNUMFMT)/decimal64.h \
        $(DECNUMFMT)/decimal128.h $(DECNUMFMT)/decimal128Local.h
 MKDEPS_H = $(srcdir)/../libcpp/include/mkdeps.h
-SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h
+SYMTAB_H = $(srcdir)/../libcpp/include/symtab.h $(OBSTACK_H)
 CPP_ID_DATA_H = $(CPPLIB_H) $(srcdir)/../libcpp/include/cpp-id-data.h
-TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H)
-TREE_GIMPLE_H = tree-gimple.h tree-iterator.h
+CPP_INTERNAL_H = $(srcdir)/../libcpp/internal.h $(CPP_ID_DATA_H)
+TREE_PASS_H = tree-pass.h $(TIMEVAR_H)
+TREE_DUMP_H = tree-dump.h $(SPLAY_TREE_H) $(TREE_PASS_H)
 TREE_FLOW_H = tree-flow.h tree-flow-inline.h tree-ssa-operands.h \
-               bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h $(TREE_GIMPLE_H) \
-               $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H)
+               $(BITMAP_H) $(BASIC_BLOCK_H) hard-reg-set.h $(GIMPLE_H) \
+               $(HASHTAB_H) $(CGRAPH_H) $(IPA_REFERENCE_H) \
+               tree-ssa-alias.h
 TREE_SSA_LIVE_H = tree-ssa-live.h $(PARTITION_H) vecprim.h
-PRETTY_PRINT_H = pretty-print.h input.h $(OBSTACK_H)
+SSAEXPAND_H = ssaexpand.h $(TREE_SSA_LIVE_H)
+PRETTY_PRINT_H = pretty-print.h $(INPUT_H) $(OBSTACK_H)
 DIAGNOSTIC_H = diagnostic.h diagnostic.def $(PRETTY_PRINT_H) options.h
 C_PRETTY_PRINT_H = c-pretty-print.h $(PRETTY_PRINT_H) $(C_COMMON_H) $(TREE_H)
 SCEV_H = tree-scalar-evolution.h $(GGC_H) tree-chrec.h $(PARAMS_H)
@@ -835,8 +878,14 @@ TREE_DATA_REF_H = tree-data-ref.h $(LAMBDA_H) omega.h graphds.h tree-chrec.h
 VARRAY_H = varray.h $(MACHMODE_H) $(SYSTEM_H) coretypes.h $(TM_H)
 TREE_INLINE_H = tree-inline.h $(VARRAY_H) pointer-set.h
 REAL_H = real.h $(MACHMODE_H)
+IRA_INT_H = ira.h ira-int.h $(CFGLOOP_H) alloc-pool.h
 DBGCNT_H = dbgcnt.h dbgcnt.def
 EBIMAP_H = ebitmap.h sbitmap.h
+IPA_PROP_H = ipa-prop.h $(TREE_H) vec.h $(CGRAPH_H)
+GSTAB_H = gstab.h stab.def
+BITMAP_H = bitmap.h $(HASHTAB_H) statistics.h
+PLUGIN_H = plugin.h gcc-plugin.h
+PLUGIN_VERSION_H = plugin-version.h configargs.h
 
 #\f
 # Now figure out from those variables how to compile and link.
@@ -871,7 +920,7 @@ BUILD_LIBDEPS= $(BUILD_LIBIBERTY)
 # How to link with both our special library facilities
 # and the system's installed libraries.
 LIBS = @LIBS@ $(CPPLIB) $(LIBINTL) $(LIBICONV) $(LIBIBERTY) $(LIBDECNUMBER)
-
+BACKENDLIBS = $(CLOOGLIBS) $(PPLLIBS) $(GMPLIBS) $(PLUGINLIBS)
 # Any system libraries needed just for GNAT.
 SYSLIBS = @GNAT_LIBEXC@
 
@@ -899,7 +948,8 @@ BUILD_ERRORS = build/errors.o
 # libintl.h will be found in ../intl if we are using the included libintl.
 INCLUDES = -I. -I$(@D) -I$(srcdir) -I$(srcdir)/$(@D) \
           -I$(srcdir)/../include @INCINTL@ \
-          $(CPPINC) $(GMPINC) $(DECNUMINC)
+          $(CPPINC) $(GMPINC) $(DECNUMINC) \
+          $(PPLINC) $(CLOOGINC)
 
 .c.o:
        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $< $(OUTPUT_OPTION)
@@ -1065,11 +1115,14 @@ OBJS-common = \
        gcse.o \
        genrtl.o \
        ggc-common.o \
+       gimple.o \
+       gimple-iterator.o \
        gimple-low.o \
+       gimple-pretty-print.o \
        gimplify.o \
-       global.o \
        graph.o \
        graphds.o \
+       graphite.o \
        gtype-desc.o \
        haifa-sched.o \
        hooks.o \
@@ -1077,6 +1130,13 @@ OBJS-common = \
        init-regs.o \
        integrate.o \
        intl.o \
+       ira.o \
+       ira-build.o \
+       ira-costs.o \
+       ira-conflicts.o \
+       ira-color.o \
+       ira-emit.o \
+       ira-lives.o \
        jump.o \
        lambda-code.o \
        lambda-mat.o \
@@ -1084,7 +1144,6 @@ OBJS-common = \
        langhooks.o \
        lcm.o \
        lists.o \
-       local-alloc.o \
        loop-doloop.o \
        loop-init.o \
        loop-invariant.o \
@@ -1092,6 +1151,7 @@ OBJS-common = \
        loop-unroll.o \
        loop-unswitch.o \
        lower-subreg.o \
+       mcf.o \
        mode-switching.o \
        modulo-sched.o \
        omega.o \
@@ -1102,6 +1162,7 @@ OBJS-common = \
        opts.o \
        params.o \
        passes.o \
+       plugin.o \
        pointer-set.o \
        postreload-gcse.o \
        postreload.o \
@@ -1110,11 +1171,11 @@ OBJS-common = \
        print-rtl.o \
        print-tree.o \
        profile.o \
-       ra-conflict.o \
        real.o \
        recog.o \
        reg-stack.o \
-       regclass.o \
+       regcprop.o \
+       reginfo.o \
        regmove.o \
        regrename.o \
        regstat.o \
@@ -1123,7 +1184,6 @@ OBJS-common = \
        reorg.o \
        resource.o \
        rtl-error.o \
-       rtl-factoring.o \
        rtl.o \
        rtlanal.o \
        rtlhooks.o \
@@ -1134,6 +1194,9 @@ OBJS-common = \
        sched-vis.o \
        sdbout.o \
        see.o \
+       sel-sched-ir.o \
+       sel-sched-dump.o \
+       sel-sched.o \
        simplify-rtx.o \
        sparseset.o \
        sreal.o \
@@ -1141,6 +1204,7 @@ OBJS-common = \
        statistics.o \
        stmt.o \
        stor-layout.o \
+       store-motion.o \
        stringpool.o \
        targhooks.o \
        timevar.o \
@@ -1156,7 +1220,6 @@ OBJS-common = \
        tree-dfa.o \
        tree-dump.o \
        tree-eh.o \
-       tree-gimple.o \
        tree-if-conv.o \
        tree-into-ssa.o \
        tree-iterator.o \
@@ -1174,9 +1237,9 @@ OBJS-common = \
        tree-profile.o \
        tree-scalar-evolution.o \
        tree-sra.o \
+       tree-switch-conversion.o \
        tree-ssa-address.o \
        tree-ssa-alias.o \
-       tree-ssa-alias-warnings.o \
        tree-ssa-ccp.o \
        tree-ssa-coalesce.o \
        tree-ssa-copy.o \
@@ -1214,12 +1277,14 @@ OBJS-common = \
        tree-ssanames.o \
        tree-stdarg.o \
        tree-tailcall.o \
-       tree-vect-analyze.o \
        tree-vect-generic.o \
        tree-vect-patterns.o \
-       tree-vect-transform.o \
+        tree-vect-data-refs.o \
+        tree-vect-stmts.o \
+        tree-vect-loop.o \
+        tree-vect-loop-manip.o \
+        tree-vect-slp.o \
        tree-vectorizer.o \
-       tree-vn.o \
        tree-vrp.o \
        tree.o \
        value-prof.o \
@@ -1270,7 +1335,7 @@ ALL_HOST_OBJS = $(GCC_OBJS) $(C_OBJS) $(OBJS) libbackend.o \
   $(foreach v,$(CONFIG_LANGUAGES),$($(v)_OBJS)) \
   $(COLLECT2_OBJS) $(EXTRA_GCC_OBJS) \
   mips-tfile.o mips-tdump.o \
-  $(PROTO_OBJS) $(GCOV_OBJS) $(GCOV_DUMP_OBJS)
+  $(GCOV_OBJS) $(GCOV_DUMP_OBJS)
 
 BACKEND = main.o @TREEBROWSER@ libbackend.a $(CPPLIB) $(LIBDECNUMBER)
 
@@ -1282,7 +1347,6 @@ MOSTLYCLEANFILES = insn-flags.h insn-config.h insn-codes.h \
  genrtl.c genrtl.h gt-*.h gtype-*.h gtype-desc.c gtyp-input.list \
  xgcc$(exeext) cpp$(exeext) cc1$(exeext) cc1*-dummy$(exeext) $(EXTRA_PASSES) \
  $(EXTRA_PARTS) $(EXTRA_PROGRAMS) gcc-cross$(exeext) \
- protoize$(exeext) unprotoize$(exeext) \
  $(SPECS) collect2$(exeext) \
  gcov-iov$(build_exeext) gcov$(exeext) gcov-dump$(exeext) \
  *.[0-9][0-9].* *.[si] *-checksum.c libbackend.a libgcc.mk
@@ -1532,7 +1596,7 @@ all.cross: native gcc-cross$(exeext) cpp$(exeext) specs \
 start.encap: native xgcc$(exeext) cpp$(exeext) specs \
        libgcc-support lang.start.encap @GENINSRC@ srcextra
 # These can't be made until after GCC can run.
-rest.encap: $(STMP_FIXPROTO) lang.rest.encap
+rest.encap: lang.rest.encap
 # This is what is made with the host's compiler
 # whether making a cross compiler or not.
 native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
@@ -1542,7 +1606,7 @@ native: config.status auto-host.h build-@POSUB@ $(LANGUAGES) \
 c: cc1$(exeext)
 
 # Tell GNU make these are phony targets.
-.PHONY: c proto
+.PHONY: c
 
 # On the target machine, finish building a cross compiler.
 # This does the things that can't be done on the host machine.
@@ -1589,7 +1653,7 @@ dummy-checksum.o : dummy-checksum.c
 
 cc1-dummy$(exeext): $(C_OBJS) dummy-checksum.o $(BACKEND) $(LIBDEPS)
        $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) dummy-checksum.o \
-         $(BACKEND) $(LIBS) $(GMPLIBS)
+         $(BACKEND) $(LIBS) $(BACKENDLIBS)
 
 cc1-checksum.c : cc1-dummy$(exeext) build/genchecksum$(build_exeext)
        build/genchecksum$(build_exeext) cc1-dummy$(exeext) > $@
@@ -1598,7 +1662,7 @@ cc1-checksum.o : cc1-checksum.c
 
 cc1$(exeext): $(C_OBJS) cc1-checksum.o $(BACKEND) $(LIBDEPS)
        $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $(C_OBJS) cc1-checksum.o \
-         $(BACKEND) $(LIBS) $(GMPLIBS)
+         $(BACKEND) $(LIBS) $(BACKENDLIBS)
 
 #\f
 # Build libgcc.a.
@@ -1616,7 +1680,7 @@ srcdirify = $(patsubst $(srcdir)%,$$(gcc_srcdir)%,$(filter $(srcdir)%,$(1))) \
 # so we combine them.  Sort removes duplicates.
 GCC_EXTRA_PARTS := $(sort $(EXTRA_MULTILIB_PARTS) $(EXTRA_PARTS))
 
-libgcc-support: libgcc.mvars stmp-int-hdrs $(STMP_FIXPROTO) $(TCONFIG_H) \
+libgcc-support: libgcc.mvars stmp-int-hdrs $(TCONFIG_H) \
        $(MACHMODE_H) $(FPBIT) $(DPBIT) $(TPBIT) $(LIB2ADD) \
        $(LIB2ADD_ST) $(LIB2ADDEH) $(srcdir)/emutls.c gcov-iov.h $(SFP_MACHINE)
 
@@ -1661,6 +1725,9 @@ libgcc.mvars: config.status Makefile $(LIB2ADD) $(LIB2ADD_ST) specs \
        echo SHLIB_MAPFILES = '$(call srcdirify,$(SHLIB_MAPFILES))' >> tmp-libgcc.mvars
        echo SHLIB_NM_FLAGS = '$(SHLIB_NM_FLAGS)' >> tmp-libgcc.mvars
        echo LIBGCC2_CFLAGS = '$(LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
+       echo TARGET_LIBGCC2_CFLAGS = '$(TARGET_LIBGCC2_CFLAGS)' >> tmp-libgcc.mvars
+       echo LIBGCC_SYNC = '$(LIBGCC_SYNC)' >> tmp-libgcc.mvars
+       echo LIBGCC_SYNC_CFLAGS = '$(LIBGCC_SYNC_CFLAGS)' >> tmp-libgcc.mvars
        echo CRTSTUFF_CFLAGS = '$(CRTSTUFF_CFLAGS)' >> tmp-libgcc.mvars
        echo CRTSTUFF_T_CFLAGS = '$(CRTSTUFF_T_CFLAGS)' >> tmp-libgcc.mvars
        echo CRTSTUFF_T_CFLAGS_S = '$(CRTSTUFF_T_CFLAGS_S)' >> tmp-libgcc.mvars
@@ -1748,9 +1815,9 @@ s-crt0:   $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
 c-errors.o: c-errors.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
     $(C_TREE_H) $(FLAGS_H) $(DIAGNOSTIC_H) $(TM_P_H)
 c-parser.o : c-parser.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-    $(GGC_H) $(TIMEVAR_H) $(C_TREE_H) input.h $(FLAGS_H) toplev.h output.h \
-    $(CPPLIB_H) gt-c-parser.h langhooks.h $(C_COMMON_H) $(C_PRAGMA_H) \
-    vec.h $(TARGET_H)
+    $(GGC_H) $(TIMEVAR_H) $(C_TREE_H) $(INPUT_H) $(FLAGS_H) $(TOPLEV_H) output.h \
+    $(CPPLIB_H) gt-c-parser.h $(RTL_H) langhooks.h $(C_COMMON_H) $(C_PRAGMA_H) \
+    vec.h $(TARGET_H) $(CGRAPH_H) $(PLUGIN_H)
 
 srcextra: gcc.srcextra lang.srcextra
 
@@ -1763,15 +1830,15 @@ incpath.o: incpath.c incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
 
 c-decl.o : c-decl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
     $(RTL_H) $(C_TREE_H) $(GGC_H) $(TARGET_H) $(FLAGS_H) $(FUNCTION_H) output.h \
-    $(EXPR_H) debug.h toplev.h intl.h $(TM_P_H) $(TREE_INLINE_H) $(TIMEVAR_H) \
+    $(EXPR_H) debug.h $(TOPLEV_H) intl.h $(TM_P_H) $(TREE_INLINE_H) $(TIMEVAR_H) \
     opts.h $(C_PRAGMA_H) gt-c-decl.h $(CGRAPH_H) $(HASHTAB_H) libfuncs.h \
-    except.h $(LANGHOOKS_DEF_H) $(TREE_DUMP_H) $(C_COMMON_H) $(CPPLIB_H) \
-    $(DIAGNOSTIC_H) input.h langhooks.h $(TREE_GIMPLE_H) tree-mudflap.h  \
-    pointer-set.h
+    $(EXCEPT_H) $(LANGHOOKS_DEF_H) $(TREE_DUMP_H) $(C_COMMON_H) $(CPPLIB_H) \
+    $(DIAGNOSTIC_H) $(INPUT_H) langhooks.h $(GIMPLE_H) tree-mudflap.h  \
+    pointer-set.h $(BASIC_BLOCK_H) $(GIMPLE_H) tree-iterator.h
 c-typeck.o : c-typeck.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
     $(TREE_H) $(C_TREE_H) $(TARGET_H) $(FLAGS_H) intl.h output.h $(EXPR_H) \
-    $(RTL_H) toplev.h $(TM_P_H) langhooks.h $(GGC_H) $(TREE_FLOW_H) \
-    $(TREE_GIMPLE_H) tree-iterator.h
+    $(RTL_H) $(TOPLEV_H) $(TM_P_H) langhooks.h $(GGC_H) $(TREE_FLOW_H) \
+    $(GIMPLE_H) tree-iterator.h
 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
     $(C_TREE_H) $(DIAGNOSTIC_H) \
     $(GGC_H) langhooks.h $(LANGHOOKS_DEF_H) $(C_COMMON_H) gtype-c.h \
@@ -1780,31 +1847,32 @@ stub-objc.o : stub-objc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
     $(C_COMMON_H)
 c-lex.o : c-lex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
     $(RTL_H) debug.h $(C_TREE_H) $(C_COMMON_H) $(REAL_H) $(SPLAY_TREE_H) \
-    $(C_PRAGMA_H) input.h intl.h $(FLAGS_H) toplev.h output.h \
+    $(C_PRAGMA_H) $(INPUT_H) intl.h $(FLAGS_H) $(TOPLEV_H) output.h \
     $(CPPLIB_H) $(TARGET_H) $(TIMEVAR_H) $(TM_P_H)
 c-ppoutput.o : c-ppoutput.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-    $(C_COMMON_H) $(TREE_H) $(CPPLIB_H) $(srcdir)/../libcpp/internal.h \
-    $(C_PRAGMA_H)
+    $(C_COMMON_H) $(TREE_H) $(CPPLIB_H) $(CPP_INTERNAL_H) $(C_PRAGMA_H)
 c-objc-common.o : c-objc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
     $(TM_H) $(TREE_H) $(C_TREE_H) $(RTL_H) insn-config.h $(INTEGRATE_H) \
-    $(FUNCTION_H) $(FLAGS_H) toplev.h $(TREE_INLINE_H) $(DIAGNOSTIC_H) $(VARRAY_H) \
+    $(FUNCTION_H) $(FLAGS_H) $(TOPLEV_H) $(TREE_INLINE_H) $(DIAGNOSTIC_H) $(VARRAY_H) \
     langhooks.h $(GGC_H) $(TARGET_H) $(C_PRETTY_PRINT_H) c-objc-common.h \
     tree-mudflap.h
 c-aux-info.o : c-aux-info.c  $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-    $(C_TREE_H) $(FLAGS_H) toplev.h
+    $(C_TREE_H) $(FLAGS_H) $(TOPLEV_H)
 c-convert.o : c-convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-    $(TREE_H) $(FLAGS_H) toplev.h $(C_COMMON_H) convert.h $(C_TREE_H) \
+    $(TREE_H) $(FLAGS_H) $(TOPLEV_H) $(C_COMMON_H) convert.h $(C_TREE_H) \
     langhooks.h $(TARGET_H)
 c-pragma.o: c-pragma.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-    $(TREE_H) $(FUNCTION_H) $(C_PRAGMA_H) toplev.h output.h $(GGC_H) $(TM_P_H) \
-    $(C_COMMON_H) $(TARGET_H) gt-c-pragma.h $(CPPLIB_H) $(FLAGS_H)
-graph.o: graph.c $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(FLAGS_H) output.h \
-    $(RTL_H) $(FUNCTION_H) hard-reg-set.h $(BASIC_BLOCK_H) graph.h $(OBSTACK_H)
+    $(TREE_H) $(FUNCTION_H) $(C_PRAGMA_H) $(TOPLEV_H) output.h $(GGC_H) $(TM_P_H) \
+    $(C_COMMON_H) $(TARGET_H) gt-c-pragma.h $(CPPLIB_H) $(FLAGS_H) $(DIAGNOSTIC_H) \
+    opts.h
+graph.o: graph.c $(SYSTEM_H) coretypes.h $(TM_H) $(TOPLEV_H) $(FLAGS_H) output.h \
+    $(RTL_H) $(FUNCTION_H) hard-reg-set.h $(BASIC_BLOCK_H) graph.h $(OBSTACK_H) \
+    $(CONFIG_H)
 sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
     $(FLAGS_H) hard-reg-set.h $(BASIC_BLOCK_H) $(OBSTACK_H)
 ebitmap.o: ebitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-       $(EBITMAP_H)
-sparseset.o: sparseset.c $(SYSTEM_H) sparseset.h
+       $(EBITMAP_H) $(RTL_H) $(FLAGS_H) $(OBSTACK_H)
+sparseset.o: sparseset.c $(SYSTEM_H) sparseset.h $(CONFIG_H)
 
 COLLECT2_OBJS = collect2.o tlink.o intl.o version.o
 COLLECT2_LIBS = @COLLECT2_LIBS@
@@ -1826,58 +1894,62 @@ tlink.o: tlink.c $(DEMANGLE_H) $(HASHTAB_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h
 # A file used by all variants of C.
 
 c-common.o : c-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-       $(OBSTACK_H) $(C_COMMON_H) $(FLAGS_H) toplev.h output.h $(C_PRAGMA_H) \
+       $(OBSTACK_H) $(C_COMMON_H) $(FLAGS_H) $(TOPLEV_H) output.h $(C_PRAGMA_H) \
        $(GGC_H) $(EXPR_H) $(TM_P_H) builtin-types.def builtin-attrs.def \
        $(DIAGNOSTIC_H) gt-c-common.h langhooks.h $(VARRAY_H) $(RTL_H) \
        $(TARGET_H) $(C_TREE_H) tree-iterator.h langhooks.h tree-mudflap.h \
        intl.h opts.h $(REAL_H) $(CPPLIB_H) $(TREE_INLINE_H) $(HASHTAB_H) \
-       $(BUILTINS_DEF)
+       $(BUILTINS_DEF) $(CGRAPH_H) $(BASIC_BLOCK_H) $(TARGET_DEF_H) \
+       $(GIMPLE_H) libfuncs.h
 
 c-pretty-print.o : c-pretty-print.c $(C_PRETTY_PRINT_H) \
        $(C_TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(REAL_H) \
        $(DIAGNOSTIC_H) tree-iterator.h fixed-value.h
 
 c-opts.o : c-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)                \
-        $(TREE_H) $(C_PRAGMA_H) $(FLAGS_H) toplev.h langhooks.h                \
+        $(TREE_H) $(C_PRAGMA_H) $(FLAGS_H) $(TOPLEV_H) langhooks.h             \
         $(TREE_INLINE_H) $(DIAGNOSTIC_H) intl.h debug.h $(C_COMMON_H)  \
-        opts.h options.h $(MKDEPS_H) incpath.h cppdefault.h $(TM_P_H)
+        opts.h options.h $(MKDEPS_H) incpath.h cppdefault.h $(TARGET_H) \
+       $(TM_P_H) $(VARRAY_H) $(C_TREE_H)
        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
                $< $(OUTPUT_OPTION) @TARGET_SYSTEM_ROOT_DEFINE@
 
 c-cppbuiltin.o : c-cppbuiltin.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-       $(TREE_H) version.h $(C_COMMON_H) $(C_PRAGMA_H) $(FLAGS_H) toplev.h \
-       output.h except.h $(REAL_H) $(TARGET_H) $(TM_P_H) $(BASEVER)
+       $(TREE_H) version.h $(C_COMMON_H) $(C_PRAGMA_H) $(FLAGS_H) \
+       $(TOPLEV_H) output.h $(EXCEPT_H) $(REAL_H) $(TARGET_H) $(TM_P_H) \
+       $(BASEVER) debug.h
        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) -DBASEVER=$(BASEVER_s) \
                $< $(OUTPUT_OPTION)
 
 # A file used by all variants of C and some other languages.
 
 attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-       $(FLAGS_H) toplev.h output.h $(RTL_H) $(GGC_H) $(TM_P_H) \
+       $(FLAGS_H) $(TOPLEV_H) output.h $(RTL_H) $(GGC_H) $(TM_P_H) \
        $(TARGET_H) langhooks.h $(CPPLIB_H)
 
 c-format.o : c-format.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) langhooks.h \
-       $(C_COMMON_H) $(FLAGS_H) toplev.h intl.h $(DIAGNOSTIC_H) alloc-pool.h \
+       $(C_COMMON_H) $(FLAGS_H) $(TOPLEV_H) intl.h $(DIAGNOSTIC_H) alloc-pool.h \
        c-format.h
 
 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-       $(TREE_H) $(FLAGS_H) toplev.h output.h $(RTL_H) $(GGC_H) \
-       $(PREDICT_H) $(TREE_INLINE_H) $(C_COMMON_H) except.h $(FUNCTION_H) \
-       langhooks.h $(SPLAY_TREE_H) $(TIMEVAR_H) $(TREE_GIMPLE_H) \
-       $(VARRAY_H)
+       $(TREE_H) $(FLAGS_H) $(TOPLEV_H) output.h $(RTL_H) $(GGC_H) \
+       $(PREDICT_H) $(TREE_INLINE_H) $(C_COMMON_H) $(EXCEPT_H) $(FUNCTION_H) \
+       langhooks.h $(SPLAY_TREE_H) $(TIMEVAR_H) $(GIMPLE_H) \
+       $(VARRAY_H) tree-iterator.h
 
 c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
        $(C_TREE_H) $(TREE_DUMP_H)
 
 c-pch.o : c-pch.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(CPPLIB_H) $(TREE_H) \
-       $(C_COMMON_H) output.h toplev.h $(C_PRAGMA_H) $(GGC_H) debug.h \
-       langhooks.h $(FLAGS_H) hosthooks.h version.h $(TARGET_H)
+       $(C_COMMON_H) output.h $(TOPLEV_H) $(C_PRAGMA_H) $(GGC_H) debug.h \
+       langhooks.h $(FLAGS_H) hosthooks.h version.h $(TARGET_H) opts.h
        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
          -DHOST_MACHINE=\"$(host)\" -DTARGET_MACHINE=\"$(target)\" \
          $< $(OUTPUT_OPTION)
 
 c-omp.o : c-omp.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-       $(FUNCTION_H) $(C_COMMON_H) toplev.h $(TREE_GIMPLE_H)
+       $(FUNCTION_H) $(C_COMMON_H) $(TOPLEV.H) $(GIMPLE_H) $(BITMAP_H) \
+       langhooks.h
 
 # Language-independent files.
 
@@ -1934,14 +2006,15 @@ s-options-h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opth-gen.awk
        $(SHELL) $(srcdir)/../move-if-change tmp-options.h options.h
        $(STAMP) $@
 
-options.o: options.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) opts.h intl.h
+options.o: options.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TARGET_H) $(FLAGS_H) \
+       $(TM_H) opts.h intl.h
 
 gcc-options.o: options.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) opts.h intl.h
        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(OUTPUT_OPTION) -DGCC_DRIVER options.c
 
 dumpvers: dumpvers.c
 
-ifdef REVISION_s
+ifdef REVISION_c
 version.o: version.c version.h $(REVISION) $(DATESTAMP) $(BASEVER) $(DEVPHASE)
 else
 version.o: version.c version.h $(DATESTAMP) $(BASEVER) $(DEVPHASE)
@@ -1953,20 +2026,22 @@ endif
        -DBUGURL=$(BUGURL_s) -c $(srcdir)/version.c $(OUTPUT_OPTION)
 
 gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-       $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) bitmap.h $(TREE_H) $(RTL_H) \
-       $(FUNCTION_H) insn-config.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
-       cselib.h insn-addr.h $(OPTABS_H) libfuncs.h debug.h $(GGC_H) \
-       $(CGRAPH_H) $(TREE_FLOW_H) reload.h $(CPP_ID_DATA_H)
+       $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) $(OBSTACK_H) $(BITMAP_H) \
+       input.h $(TREE_H) $(RTL_H) $(FUNCTION_H) insn-config.h $(EXPR_H) \
+       hard-reg-set.h $(BASIC_BLOCK_H) cselib.h $(INSN_ADDR_H) $(OPTABS_H) \
+       libfuncs.h debug.h $(GGC_H) $(CGRAPH_H) $(TREE_FLOW_H) reload.h \
+       $(CPP_ID_DATA_H) tree-chrec.h $(CFGLAYOUT_H) $(EXCEPT_H) output.h \
+       $(CFGLOOP_H)
 
 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H) \
-       $(HASHTAB_H) toplev.h $(PARAMS_H) hosthooks.h $(HOSTHOOKS_DEF_H)
+       $(HASHTAB_H) $(TOPLEV_H) $(PARAMS_H) hosthooks.h $(HOSTHOOKS_DEF_H)
 
 ggc-page.o: ggc-page.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
-       $(FLAGS_H) toplev.h $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H) $(TREE_FLOW_H)
+       $(FLAGS_H) $(TOPLEV_H) $(GGC_H) $(TIMEVAR_H) $(TM_P_H) $(PARAMS_H) $(TREE_FLOW_H)
 
 ggc-zone.o: ggc-zone.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-       $(TREE_H) $(FLAGS_H) toplev.h $(GGC_H) $(TIMEVAR_H) $(TM_P_H) \
-       $(PARAMS_H) bitmap.h $(VARRAY_H)
+       $(TREE_H) $(FLAGS_H) $(TOPLEV_H) $(GGC_H) $(TIMEVAR_H) $(TM_P_H) \
+       $(PARAMS_H) $(BITMAP_H) $(VARRAY_H)
 
 ggc-none.o: ggc-none.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H) \
        $(BCONFIG_H)
@@ -1981,751 +2056,801 @@ prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) prefix.h \
          -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
 
 convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   $(FLAGS_H) convert.h toplev.h langhooks.h $(REAL_H) fixed-value.h
+   $(FLAGS_H) convert.h $(TOPLEV_H) langhooks.h $(REAL_H) fixed-value.h
 
 double-int.o: double-int.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H)
 
 langhooks.o : langhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) toplev.h $(TREE_INLINE_H) $(RTL_H) insn-config.h $(INTEGRATE_H) \
-   langhooks.h $(LANGHOOKS_DEF_H) $(FLAGS_H) $(GGC_H) $(DIAGNOSTIC_H) intl.h \
-   $(TREE_GIMPLE_H)
+   $(TREE_H) $(TOPLEV_H) $(TREE_INLINE_H) $(RTL_H) insn-config.h $(INTEGRATE_H) \
+   langhooks.h $(TARGET_H) $(LANGHOOKS_DEF_H) $(FLAGS_H) $(GGC_H) $(DIAGNOSTIC_H) \
+   intl.h $(GIMPLE_H)
 tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    all-tree.def $(FLAGS_H) $(FUNCTION_H) $(PARAMS_H) \
-   toplev.h $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
+   $(TOPLEV_H) $(GGC_H) $(HASHTAB_H) $(TARGET_H) output.h $(TM_P_H) langhooks.h \
    $(REAL_H) gt-tree.h tree-iterator.h $(BASIC_BLOCK_H) $(TREE_FLOW_H) \
    $(OBSTACK_H) pointer-set.h fixed-value.h
 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) langhooks.h toplev.h $(SPLAY_TREE_H) $(TREE_DUMP_H) \
-   tree-iterator.h tree-pass.h $(DIAGNOSTIC_H) $(REAL_H) fixed-value.h
+   $(TREE_H) langhooks.h $(TOPLEV_H) $(SPLAY_TREE_H) $(TREE_DUMP_H) \
+   tree-iterator.h $(TREE_PASS_H) $(DIAGNOSTIC_H) $(REAL_H) fixed-value.h
 tree-inline.o : tree-inline.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) $(RTL_H) $(EXPR_H) $(FLAGS_H) $(PARAMS_H) input.h insn-config.h \
-   $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h \
-   langhooks.h $(TREE_INLINE_H) $(CGRAPH_H) intl.h $(FUNCTION_H) $(TREE_GIMPLE_H) \
-   debug.h $(DIAGNOSTIC_H) $(TREE_FLOW_H) tree-iterator.h tree-mudflap.h \
-   ipa-prop.h value-prof.h $(TARGET_H) $(INTEGRATE_H)
+   $(TREE_H) $(RTL_H) $(EXPR_H) $(FLAGS_H) $(PARAMS_H) $(INPUT_H) insn-config.h \
+   $(VARRAY_H) $(HASHTAB_H) $(TOPLEV_H) langhooks.h $(TREE_INLINE_H) $(CGRAPH_H) \
+   intl.h $(FUNCTION_H) $(GGC_H) $(GIMPLE_H) \
+   debug.h $(DIAGNOSTIC_H) $(EXCEPT_H) $(TREE_FLOW_H) tree-iterator.h tree-mudflap.h \
+   $(IPA_PROP_H) value-prof.h $(TREE_PASS_H) $(TARGET_H) $(INTEGRATE_H)
 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   $(GGC_H) langhooks.h $(REAL_H) tree-iterator.h fixed-value.h $(TREE_FLOW_H)
+   $(GGC_H) langhooks.h $(REAL_H) tree-iterator.h fixed-value.h \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H)
 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) $(PARAMS_H) $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) $(RTL_H) \
+   $(TREE_H) $(PARAMS_H) $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) output.h $(RTL_H) \
    $(GGC_H) $(TM_P_H) $(TARGET_H) langhooks.h $(REGS_H) gt-stor-layout.h \
-   toplev.h
-tree-ssa-structalias.o: tree-ssa-structalias.c tree-ssa-structalias.h \
-   $(SYSTEM_H) $(CONFIG_H) $(GGC_H) $(TREE_H) $(TREE_FLOW_H) \
-   $(TM_H) coretypes.h $(CGRAPH_H) tree-pass.h $(TIMEVAR_H) \
-   gt-tree-ssa-structalias.h $(PARAMS_H) $(ALIAS_H) pointer-set.h $(FUNCTION_H)
+   $(TOPLEV_H)
+tree-ssa-structalias.o: tree-ssa-structalias.c \
+   $(SYSTEM_H) $(CONFIG_H) coretypes.h $(TM_H) $(GGC_H) $(OBSTACK_H) $(BITMAP_H) \
+   $(FLAGS_H) $(RTL_H) $(TM_P_H) hard-reg-set.h $(BASIC_BLOCK_H) output.h \
+   $(DIAGNOSTIC_H) $(TREE_H) $(C_COMMON_H) $(TREE_FLOW_H) $(TREE_INLINE_H) varray.h \
+   $(C_TREE_H) $(GIMPLE_H) $(HASHTAB_H) $(FUNCTION_H) $(CGRAPH_H) \
+   $(TREE_PASS_H) $(TIMEVAR_H) alloc-pool.h $(SPLAY_TREE_H) $(PARAMS_H) \
+   gt-tree-ssa-structalias.h $(CGRAPH_H) $(ALIAS_H) pointer-set.h
 tree-ssa.o : tree-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h $(DIAGNOSTIC_H) \
-   toplev.h $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
-   $(TREE_DUMP_H) langhooks.h tree-pass.h $(BASIC_BLOCK_H) bitmap.h \
+   $(TOPLEV_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(TREE_DUMP_H) langhooks.h $(TREE_PASS_H) $(BASIC_BLOCK_H) $(BITMAP_H) \
    $(FLAGS_H) $(GGC_H) hard-reg-set.h $(HASHTAB_H) pointer-set.h \
-   $(TREE_GIMPLE_H) $(TREE_INLINE_H) $(VARRAY_H)
+   $(GIMPLE_H) $(TREE_INLINE_H) $(VARRAY_H)
 tree-into-ssa.o : tree-into-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h $(DIAGNOSTIC_H) \
    $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   langhooks.h domwalk.h tree-pass.h $(GGC_H) $(PARAMS_H) $(BASIC_BLOCK_H) \
-   bitmap.h $(CFGLOOP_H) $(FLAGS_H) hard-reg-set.h $(HASHTAB_H) \
-   $(TREE_GIMPLE_H) $(TREE_INLINE_H) $(VARRAY_H) vecprim.h
+   langhooks.h domwalk.h $(TREE_PASS_H) $(GGC_H) $(PARAMS_H) $(BASIC_BLOCK_H) \
+   $(BITMAP_H) $(CFGLOOP_H) $(FLAGS_H) hard-reg-set.h $(HASHTAB_H) \
+   $(GIMPLE_H) $(TREE_INLINE_H) $(VARRAY_H) vecprim.h
 tree-ssa-ter.o : tree-ssa-ter.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(TREE_H) $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   $(TREE_SSA_LIVE_H) bitmap.h
+   $(TREE_SSA_LIVE_H) $(BITMAP_H)
 tree-ssa-coalesce.o : tree-ssa-coalesce.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(TREE_H) $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   $(TREE_SSA_LIVE_H) bitmap.h $(FLAGS_H) $(HASHTAB_H) toplev.h
+   $(TREE_SSA_LIVE_H) $(BITMAP_H) $(FLAGS_H) $(HASHTAB_H) $(TOPLEV_H)
 tree-outof-ssa.o : tree-outof-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(TREE_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   tree-pass.h $(TREE_SSA_LIVE_H) $(BASIC_BLOCK_H) bitmap.h $(GGC_H) toplev.h
+   $(TREE_PASS_H) $(TREE_SSA_LIVE_H) $(BASIC_BLOCK_H) $(BITMAP_H) $(GGC_H) \
+   $(TOPLEV_H) $(EXPR_H) $(SSAEXPAND_H)
 tree-ssa-dse.o : tree-ssa-dse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
-   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) domwalk.h $(FLAGS_H) \
-   $(DIAGNOSTIC_H) $(TIMEVAR_H)
+   $(TREE_FLOW_H) $(TREE_PASS_H) $(TREE_DUMP_H) domwalk.h $(FLAGS_H) \
+   $(DIAGNOSTIC_H) $(TIMEVAR_H) langhooks.h
 tree-ssa-forwprop.o : tree-ssa-forwprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
-   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
-   langhooks.h $(FLAGS_H)
+   $(TREE_FLOW_H) $(TREE_PASS_H) $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
+   langhooks.h $(FLAGS_H) $(GIMPLE_H)
 tree-ssa-phiprop.o : tree-ssa-phiprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
-   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
+   $(TREE_FLOW_H) $(TREE_PASS_H) $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
    langhooks.h $(FLAGS_H)
 tree-ssa-ifcombine.o : tree-ssa-ifcombine.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TM_H) $(TREE_H) $(BASIC_BLOCK_H) \
-   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H)
+   $(TREE_FLOW_H) $(TREE_PASS_H) $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(TIMEVAR_H)
 tree-ssa-phiopt.o : tree-ssa-phiopt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
-   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) langhooks.h $(FLAGS_H) \
-   $(DIAGNOSTIC_H) $(TIMEVAR_H)
+   $(TREE_FLOW_H) $(TREE_PASS_H) $(TREE_DUMP_H) langhooks.h $(FLAGS_H) \
+   $(DIAGNOSTIC_H) $(TIMEVAR_H) pointer-set.h domwalk.h
 tree-nrv.o : tree-nrv.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(TREE_H) $(RTL_H) $(FUNCTION_H) $(BASIC_BLOCK_H) $(EXPR_H) \
-   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TIMEVAR_H) $(TREE_DUMP_H) tree-pass.h \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TIMEVAR_H) $(TREE_DUMP_H) $(TREE_PASS_H) \
    langhooks.h
 tree-ssa-copy.o : tree-ssa-copy.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h $(DIAGNOSTIC_H) \
    $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   $(BASIC_BLOCK_H) tree-pass.h langhooks.h tree-ssa-propagate.h $(FLAGS_H)
+   $(BASIC_BLOCK_H) $(TREE_PASS_H) langhooks.h tree-ssa-propagate.h \
+   $(FLAGS_H) $(CFGLOOP_H)
 tree-ssa-propagate.o : tree-ssa-propagate.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
    $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
-   $(TREE_DUMP_H) $(BASIC_BLOCK_H) tree-pass.h langhooks.h \
-   tree-ssa-propagate.h vec.h gt-tree-ssa-propagate.h $(FLAGS_H) $(VARRAY_H)
+   $(TREE_DUMP_H) $(BASIC_BLOCK_H) $(TREE_PASS_H) langhooks.h \
+   tree-ssa-propagate.h vec.h value-prof.h gt-tree-ssa-propagate.h $(FLAGS_H) \
+   $(VARRAY_H) $(GIMPLE_H)
 tree-ssa-dom.o : tree-ssa-dom.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h $(DIAGNOSTIC_H) \
    $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   $(BASIC_BLOCK_H) domwalk.h tree-pass.h $(FLAGS_H) langhooks.h \
+   $(BASIC_BLOCK_H) domwalk.h $(TREE_PASS_H) $(FLAGS_H) langhooks.h \
    tree-ssa-propagate.h $(CFGLOOP_H) $(PARAMS_H) $(REAL_H)
 tree-ssa-uncprop.o : tree-ssa-uncprop.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
    $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
-   $(TREE_DUMP_H) $(BASIC_BLOCK_H) domwalk.h tree-pass.h $(FLAGS_H) \
+   $(TREE_DUMP_H) $(BASIC_BLOCK_H) domwalk.h $(TREE_PASS_H) $(FLAGS_H) \
    langhooks.h tree-ssa-propagate.h $(REAL_H)
 tree-ssa-threadedge.o : tree-ssa-threadedge.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
-   $(DIAGNOSTIC_H) $(FUNCTION_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   $(BASIC_BLOCK_H) $(FLAGS_H) tree-pass.h $(CFGLOOP_H)
+   $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(FLAGS_H) $(RTL_H) $(TM_P_H) $(GGC_H) \
+   $(BASIC_BLOCK_H) $(CFGLOOP_H) output.h $(EXPR_H) \
+   $(FUNCTION_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TREE_DUMP_H) $(TREE_FLOW_H) \
+   domwalk.h $(REAL_H) $(TREE_PASS_H) tree-ssa-propagate.h langhooks.h \
+   $(PARAMS_H)
 tree-ssa-threadupdate.o : tree-ssa-threadupdate.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
    $(DIAGNOSTIC_H) $(FUNCTION_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   $(BASIC_BLOCK_H) $(FLAGS_H) tree-pass.h $(CFGLOOP_H)
+   $(BASIC_BLOCK_H) $(FLAGS_H) $(TREE_PASS_H) $(CFGLOOP_H)
 tree-ssanames.o : tree-ssanames.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(TREE_H) $(VARRAY_H) $(GGC_H) $(TREE_FLOW_H)
 tree-phinodes.o : tree-phinodes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(TREE_H) $(VARRAY_H) $(GGC_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) \
-   gt-tree-phinodes.h $(RTL_H) toplev.h
+   gt-tree-phinodes.h $(RTL_H) $(TOPLEV.H)  $(GIMPLE_H)
 domwalk.o : domwalk.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(TREE_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) domwalk.h $(GGC_H)
 tree-ssa-live.o : tree-ssa-live.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(TREE_H) $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   $(TREE_SSA_LIVE_H) bitmap.h toplev.h
+   $(TREE_SSA_LIVE_H) $(BITMAP_H) $(TOPLEV_H) debug.h $(FLAGS_H)
 tree-ssa-copyrename.o : tree-ssa-copyrename.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(TREE_H) $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) tree-pass.h \
-   $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_SSA_LIVE_H) $(BASIC_BLOCK_H) \
-   bitmap.h $(FLAGS_H) $(HASHTAB_H) langhooks.h $(TREE_GIMPLE_H) \
-   $(TREE_INLINE_H)
+   $(SYSTEM_H) $(TREE_H) $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) \
+   $(TREE_PASS_H) $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_SSA_LIVE_H) \
+   $(BASIC_BLOCK_H) $(BITMAP_H) $(FLAGS_H) $(HASHTAB_H) langhooks.h \
+   $(GIMPLE_H) $(TREE_INLINE_H) $(GIMPLE_H)
 tree-ssa-pre.o : tree-ssa-pre.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
-   $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) $(CFGLOOP_H) \
-   alloc-pool.h $(BASIC_BLOCK_H) bitmap.h $(HASHTAB_H) $(TREE_GIMPLE_H) \
-   $(TREE_INLINE_H) tree-iterator.h tree-ssa-sccvn.h $(PARAMS_H)
+   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(FIBHEAP_H) \
+   $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_PASS_H) $(FLAGS_H) langhooks.h \
+   $(CFGLOOP_H) alloc-pool.h $(BASIC_BLOCK_H) $(BITMAP_H) $(HASHTAB_H) \
+   $(GIMPLE_H) $(TREE_INLINE_H) tree-iterator.h tree-ssa-sccvn.h $(PARAMS_H) \
+   $(DBGCNT_H)
 tree-ssa-sccvn.o : tree-ssa-sccvn.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
-   $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) $(CFGLOOP_H) \
-   alloc-pool.h $(BASIC_BLOCK_H) bitmap.h $(HASHTAB_H) $(TREE_GIMPLE_H) \
+   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(FIBHEAP_H) \
+   $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_PASS_H) $(FLAGS_H) $(CFGLOOP_H) \
+   alloc-pool.h $(BASIC_BLOCK_H) $(BITMAP_H) langhooks.h $(HASHTAB_H) $(GIMPLE_H) \
    $(TREE_INLINE_H) tree-iterator.h tree-ssa-propagate.h tree-ssa-sccvn.h \
    $(PARAMS_H)
-tree-vn.o : tree-vn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GGC_H) \
-   $(TREE_H) $(TREE_FLOW_H) $(HASHTAB_H) langhooks.h tree-pass.h \
-   $(TREE_DUMP_H) $(DIAGNOSTIC_H) tree-ssa-sccvn.h
 tree-vrp.o : tree-vrp.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(GGC_H) \
+   $(TREE_FLOW_H) $(TREE_PASS_H) $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(GGC_H) \
    $(BASIC_BLOCK_H) tree-ssa-propagate.h $(FLAGS_H) $(TREE_DUMP_H) \
-   $(CFGLOOP_H) $(SCEV_H) tree-chrec.h $(TIMEVAR_H) toplev.h intl.h
+   $(CFGLOOP_H) tree-chrec.h $(TIMEVAR_H) $(TOPLEV_H) intl.h
 tree-cfg.o : tree-cfg.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) $(FLAGS_H) output.h \
    $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
-   $(TREE_DUMP_H) except.h langhooks.h $(CFGLOOP_H) tree-pass.h \
-   $(CFGLAYOUT_H) $(BASIC_BLOCK_H) hard-reg-set.h toplev.h \
-   tree-ssa-propagate.h $(TREE_INLINE_H)
+   $(TREE_DUMP_H) $(EXCEPT_H) langhooks.h $(CFGLOOP_H) $(TREE_PASS_H) \
+   $(CFGLAYOUT_H) $(BASIC_BLOCK_H) hard-reg-set.h $(TOPLEV_H) \
+   value-prof.h tree-ssa-propagate.h $(TREE_INLINE_H)
 tree-cfgcleanup.o : tree-cfgcleanup.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) $(FLAGS_H) output.h \
-   $(DIAGNOSTIC_H) toplev.h $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
-   $(TREE_DUMP_H) except.h langhooks.h $(CFGLOOP_H) tree-pass.h \
-   $(CFGLAYOUT_H) $(BASIC_BLOCK_H) hard-reg-set.h $(HASHTAB_H) toplev.h \
-   tree-ssa-propagate.h
-rtl-factoring.o : rtl-factoring.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
-   coretypes.h $(TM_H) $(BASIC_BLOCK_H) $(GGC_H) $(REGS_H) $(PARAMS_H) $(EXPR_H) \
-   addresses.h $(TM_P_H) tree-pass.h $(TREE_FLOW_H) $(TIMEVAR_H) output.h \
-   $(DF_H)
+   $(DIAGNOSTIC_H) $(TOPLEV_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(TREE_DUMP_H) $(EXCEPT_H) langhooks.h $(CFGLOOP_H) $(TREE_PASS_H) \
+   $(CFGLAYOUT_H) $(BASIC_BLOCK_H) hard-reg-set.h $(HASHTAB_H) $(TOPLEV_H) \
+   tree-ssa-propagate.h tree-scalar-evolution.h
 tree-tailcall.o : tree-tailcall.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(RTL_H) $(TREE_H) $(TM_P_H) $(FUNCTION_H) $(TM_H) coretypes.h \
-   $(TREE_DUMP_H) $(DIAGNOSTIC_H) except.h tree-pass.h $(FLAGS_H) langhooks.h \
-   $(BASIC_BLOCK_H) hard-reg-set.h
+   $(TREE_DUMP_H) $(DIAGNOSTIC_H) $(EXCEPT_H) $(TREE_PASS_H) $(FLAGS_H) langhooks.h \
+   $(BASIC_BLOCK_H) hard-reg-set.h $(DBGCNT_H)
 tree-ssa-sink.o : tree-ssa-sink.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
-   $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) alloc-pool.h \
-   $(BASIC_BLOCK_H) bitmap.h $(CFGLOOP_H) $(FIBHEAP_H) $(HASHTAB_H) \
-   langhooks.h $(REAL_H) $(TREE_GIMPLE_H) $(TREE_INLINE_H) tree-iterator.h
+   $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_PASS_H) $(FLAGS_H) alloc-pool.h \
+   $(BASIC_BLOCK_H) $(BITMAP_H) $(CFGLOOP_H) $(FIBHEAP_H) $(HASHTAB_H) \
+   langhooks.h $(REAL_H) $(GIMPLE_H) $(TREE_INLINE_H) tree-iterator.h
 tree-nested.o: tree-nested.c $(CONFIG_H) $(SYSTEM_H) $(TM_H) $(TREE_H) \
    $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(TREE_DUMP_H) $(TREE_INLINE_H) \
-   tree-iterator.h $(TREE_GIMPLE_H) $(CGRAPH_H) $(EXPR_H) langhooks.h \
+   tree-iterator.h $(GIMPLE_H) $(CGRAPH_H) $(EXPR_H) langhooks.h \
    $(GGC_H) gt-tree-nested.h coretypes.h $(TREE_FLOW_H) pointer-set.h
 tree-if-conv.o: tree-if-conv.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(TREE_H) $(FLAGS_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) \
    $(CFGLOOP_H) $(RTL_H) $(C_COMMON_H) tree-chrec.h $(TREE_DATA_REF_H) \
-   $(SCEV_H) tree-pass.h $(DIAGNOSTIC_H) $(TARGET_H) $(TREE_DUMP_H) \
+   $(SCEV_H) $(TREE_PASS_H) $(DIAGNOSTIC_H) $(TARGET_H) $(TREE_DUMP_H) \
    $(VARRAY_H)
 tree-iterator.o : tree-iterator.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
-   coretypes.h $(GGC_H) tree-iterator.h $(TREE_GIMPLE_H) gt-tree-iterator.h
+   coretypes.h $(GGC_H) tree-iterator.h $(GIMPLE_H) gt-tree-iterator.h
 tree-dfa.o : tree-dfa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h $(DIAGNOSTIC_H) \
    $(TREE_INLINE_H) $(HASHTAB_H) pointer-set.h $(FLAGS_H) $(FUNCTION_H) \
    $(TIMEVAR_H) convert.h $(TM_H) coretypes.h langhooks.h $(TREE_DUMP_H) \
-   tree-pass.h $(PARAMS_H) $(CGRAPH_H) $(BASIC_BLOCK_H) hard-reg-set.h \
-   $(TREE_GIMPLE_H)
+   $(TREE_PASS_H) $(PARAMS_H) $(CGRAPH_H) $(BASIC_BLOCK_H) hard-reg-set.h \
+   $(GIMPLE_H)
 tree-ssa-operands.o : tree-ssa-operands.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) errors.h $(TREE_INLINE_H) \
-   $(FLAGS_H) $(FUNCTION_H) $(TM_H) $(TIMEVAR_H) tree-pass.h toplev.h \
+   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TREE_INLINE_H) \
+   $(FLAGS_H) $(FUNCTION_H) $(TM_H) $(TIMEVAR_H) $(TREE_PASS_H) $(TOPLEV_H) \
    coretypes.h langhooks.h $(IPA_REFERENCE_H)
 tree-eh.o : tree-eh.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
-   $(RTL_H) $(TREE_H) $(TM_H) $(FLAGS_H) $(FUNCTION_H) except.h langhooks.h \
-   $(GGC_H) tree-pass.h coretypes.h $(TIMEVAR_H) $(TM_P_H) pointer-set.h \
-   $(TREE_DUMP_H) $(TREE_INLINE_H) tree-iterator.h toplev.h
-tree-ssa-loop.o : tree-ssa-loop.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) \
-   output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   tree-pass.h $(FLAGS_H) $(TREE_INLINE_H) $(SCEV_H) $(BASIC_BLOCK_H) \
-   hard-reg-set.h
+   $(RTL_H) $(TREE_H) $(TM_H) $(FLAGS_H) $(FUNCTION_H) $(EXCEPT_H) langhooks.h \
+   $(GGC_H) $(TREE_PASS_H) coretypes.h $(TIMEVAR_H) $(TM_P_H) pointer-set.h \
+   $(TREE_DUMP_H) $(TREE_INLINE_H) tree-iterator.h $(TOPLEV_H)
+tree-ssa-loop.o : tree-ssa-loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TREE_H) $(RTL_H) $(TM_P_H) hard-reg-set.h $(BASIC_BLOCK_H) output.h \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TREE_PASS_H) $(TIMEVAR_H) \
+   $(CFGLOOP_H) $(FLAGS_H) $(TREE_INLINE_H) tree-scalar-evolution.h
 tree-ssa-loop-unswitch.o : tree-ssa-loop-unswitch.c $(TREE_FLOW_H) \
    $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) \
    domwalk.h $(PARAMS_H) output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) \
-   coretypes.h $(TREE_DUMP_H) tree-pass.h $(BASIC_BLOCK_H) hard-reg-set.h \
+   coretypes.h $(TREE_DUMP_H) $(TREE_PASS_H) $(BASIC_BLOCK_H) hard-reg-set.h \
     $(TREE_INLINE_H)
 tree-ssa-address.o : tree-ssa-address.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) \
    output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   tree-pass.h $(FLAGS_H) $(TREE_INLINE_H) $(RECOG_H) insn-config.h $(EXPR_H) \
-   gt-tree-ssa-address.h $(GGC_H) tree-affine.h
+   $(TREE_PASS_H) $(FLAGS_H) $(TREE_INLINE_H) $(RECOG_H) insn-config.h \
+   $(EXPR_H) gt-tree-ssa-address.h $(GGC_H) tree-affine.h
 tree-ssa-loop-niter.o : tree-ssa-loop-niter.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) $(PARAMS_H) \
    $(TREE_INLINE_H) output.h $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   $(FLAGS_H) tree-pass.h $(SCEV_H) $(TREE_DATA_REF_H) $(BASIC_BLOCK_H) \
-   $(GGC_H) hard-reg-set.h tree-chrec.h intl.h
+   $(TOPLEV_H) $(FLAGS_H) $(TREE_PASS_H) $(SCEV_H) $(TREE_DATA_REF_H) \
+   $(BASIC_BLOCK_H) $(GGC_H) hard-reg-set.h tree-chrec.h intl.h
 tree-ssa-loop-ivcanon.o : tree-ssa-loop-ivcanon.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) $(PARAMS_H) \
    $(TREE_INLINE_H) output.h $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   $(FLAGS_H) tree-pass.h $(SCEV_H) $(BASIC_BLOCK_H) $(GGC_H) hard-reg-set.h \
-   tree-chrec.h
+   $(FLAGS_H) $(TREE_PASS_H) $(SCEV_H) $(BASIC_BLOCK_H) $(GGC_H) \
+   hard-reg-set.h tree-chrec.h
 tree-ssa-loop-ch.o : tree-ssa-loop-ch.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) $(TREE_INLINE_H) \
    output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   tree-pass.h $(FLAGS_H) $(BASIC_BLOCK_H) hard-reg-set.h
+   $(TREE_PASS_H) $(FLAGS_H) $(BASIC_BLOCK_H) hard-reg-set.h
 tree-ssa-loop-prefetch.o: tree-ssa-loop-prefetch.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) $(EXPR_H) \
    output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   tree-pass.h $(GGC_H) $(RECOG_H) insn-config.h $(HASHTAB_H) $(SCEV_H) \
+   $(TREE_PASS_H) $(GGC_H) $(RECOG_H) insn-config.h $(HASHTAB_H) $(SCEV_H) \
    $(CFGLOOP_H) $(PARAMS_H) langhooks.h $(BASIC_BLOCK_H) hard-reg-set.h \
-   tree-chrec.h toplev.h langhooks.h $(TREE_INLINE_H) $(TREE_DATA_REF_H) \
+   tree-chrec.h $(TOPLEV_H) langhooks.h $(TREE_INLINE_H) $(TREE_DATA_REF_H) \
    $(OPTABS_H)
 tree-predcom.o: tree-predcom.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TM_P_H) \
    $(CFGLOOP_H) $(TREE_FLOW_H) $(GGC_H) $(TREE_DATA_REF_H) $(SCEV_H) \
-   $(PARAMS_H) $(DIAGNOSTIC_H) tree-pass.h $(TM_H) coretypes.h tree-affine.h \
-   tree-inline.h
+   $(PARAMS_H) $(DIAGNOSTIC_H) $(TREE_PASS_H) $(TM_H) coretypes.h \
+   tree-affine.h $(TREE_INLINE_H)
 tree-ssa-loop-ivopts.o : tree-ssa-loop-ivopts.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) $(EXPR_H) \
    output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   tree-pass.h $(GGC_H) $(RECOG_H) insn-config.h $(HASHTAB_H) $(SCEV_H) \
+   $(TREE_PASS_H) $(GGC_H) $(RECOG_H) insn-config.h $(HASHTAB_H) $(SCEV_H) \
    $(CFGLOOP_H) $(PARAMS_H) langhooks.h $(BASIC_BLOCK_H) hard-reg-set.h \
    tree-chrec.h $(VARRAY_H) tree-affine.h pointer-set.h $(TARGET_H)
 tree-affine.o : tree-affine.c tree-affine.h $(CONFIG_H) pointer-set.h \
-   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(TREE_GIMPLE_H) \
+   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) hard-reg-set.h $(GIMPLE_H) \
    output.h $(DIAGNOSTIC_H) $(TM_H) coretypes.h $(TREE_DUMP_H) $(FLAGS_H)
 tree-ssa-loop-manip.o : tree-ssa-loop-manip.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) \
-   output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   tree-pass.h $(CFGLAYOUT_H) $(SCEV_H) $(BASIC_BLOCK_H) hard-reg-set.h \
-   $(PARAMS_H) $(TREE_INLINE_H)
+   $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(RTL_H) $(TM_P_H) hard-reg-set.h \
+   $(BASIC_BLOCK_H) output.h $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
+   $(TIMEVAR_H) $(CFGLOOP_H) $(TREE_PASS_H) $(CFGLAYOUT_H) \
+   tree-scalar-evolution.h $(PARAMS_H) $(TREE_INLINE_H)
 tree-ssa-loop-im.o : tree-ssa-loop-im.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(CFGLOOP_H) domwalk.h \
    $(PARAMS_H) output.h $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
-   $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) $(REAL_H) $(BASIC_BLOCK_H) \
-   hard-reg-set.h tree-ssa-propagate.h
-tree-ssa-math-opts.o : tree-ssa-math-opts.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(TREE_H) $(TIMEVAR_H) tree-pass.h $(TM_H) $(FLAGS_H) \
-   alloc-pool.h $(BASIC_BLOCK_H) $(TARGET_H)
-tree-ssa-alias-warnings.o : tree-ssa-alias-warnings.c \
-   $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(TREE_DUMP_H) \
-   $(TREE_FLOW_H) $(PARAMS_H) $(FUNCTION_H) $(EXPR_H) toplev.h \
-   tree-ssa-structalias.h tree-ssa-propagate.h langhooks.h alloc-pool.h \
-   $(DIAGNOSTIC_H)
+   $(TREE_DUMP_H) $(TREE_PASS_H) $(FLAGS_H) $(REAL_H) $(BASIC_BLOCK_H) \
+   hard-reg-set.h pointer-set.h tree-affine.h tree-ssa-propagate.h
+tree-ssa-math-opts.o : tree-ssa-math-opts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(FLAGS_H) $(TREE_H) $(TREE_FLOW_H) $(REAL_H) $(TIMEVAR_H) \
+   $(TREE_PASS_H) alloc-pool.h $(BASIC_BLOCK_H) $(TARGET_H)
 tree-ssa-alias.o : tree-ssa-alias.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) $(TREE_INLINE_H) $(FLAGS_H) \
    $(FUNCTION_H) $(TIMEVAR_H) convert.h $(TM_H) coretypes.h langhooks.h \
-   $(TREE_DUMP_H) tree-pass.h $(PARAMS_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
-   hard-reg-set.h $(TREE_GIMPLE_H) vec.h tree-ssa-structalias.h \
+   $(TREE_DUMP_H) $(TREE_PASS_H) $(PARAMS_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
+   hard-reg-set.h $(GIMPLE_H) vec.h \
    $(IPA_TYPE_ESCAPE_H) vecprim.h pointer-set.h alloc-pool.h
 tree-ssa-reassoc.o : tree-ssa-reassoc.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) errors.h $(TIMEVAR_H) \
-   $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) tree-iterator.h\
-   $(BASIC_BLOCK_H) $(TREE_GIMPLE_H) $(TREE_INLINE_H) vec.h \
-   alloc-pool.h pointer-set.h $(CFGLOOP_H)
+   $(SYSTEM_H) $(TREE_H) $(GGC_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
+   $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_PASS_H) $(FLAGS_H) \
+   tree-iterator.h $(BASIC_BLOCK_H) $(GIMPLE_H) $(TREE_INLINE_H) vec.h \
+   langhooks.h alloc-pool.h pointer-set.h $(CFGLOOP_H)
 tree-optimize.o : tree-optimize.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
-   $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h $(DIAGNOSTIC_H) \
-   $(FLAGS_H) $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) toplev.h \
-   $(FUNCTION_H) langhooks.h $(FLAGS_H) $(CGRAPH_H) $(TREE_INLINE_H) \
-   tree-mudflap.h $(GGC_H) $(CGRAPH_H) tree-pass.h $(CFGLOOP_H) \
-   $(BASIC_BLOCK_H) graph.h hard-reg-set.h
+   $(RTL_H) $(TREE_H) $(TM_P_H) hard-reg-set.h $(EXPR_H) $(GGC_H) output.h \
+   $(DIAGNOSTIC_H) $(BASIC_BLOCK_H) $(FLAGS_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
+   $(TREE_DUMP_H) $(TOPLEV_H) $(FUNCTION_H) langhooks.h $(FLAGS_H) $(CGRAPH_H) \
+   $(TREE_INLINE_H) tree-mudflap.h $(GGC_H) graph.h $(CGRAPH_H) \
+   $(TREE_PASS_H) $(CFGLOOP_H) $(EXCEPT_H)
+
 c-gimplify.o : c-gimplify.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
-   $(C_TREE_H) $(C_COMMON_H) $(DIAGNOSTIC_H) $(TREE_GIMPLE_H) $(VARRAY_H) \
-   $(FLAGS_H) langhooks.h toplev.h $(RTL_H) $(TREE_FLOW_H) $(LANGHOOKS_DEF_H) \
+   $(C_TREE_H) $(C_COMMON_H) $(DIAGNOSTIC_H) $(GIMPLE_H) $(VARRAY_H) \
+   $(FLAGS_H) langhooks.h $(TOPLEV_H) $(RTL_H) $(TREE_FLOW_H) $(LANGHOOKS_DEF_H) \
    $(TM_H) coretypes.h $(C_PRETTY_PRINT_H) $(CGRAPH_H) $(BASIC_BLOCK_H) \
    hard-reg-set.h $(TREE_DUMP_H) $(TREE_INLINE_H)
-gimplify.o : gimplify.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
-   $(DIAGNOSTIC_H) $(TREE_GIMPLE_H) $(TREE_INLINE_H) $(VARRAY_H) langhooks.h \
+gimplify.o : gimplify.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(GIMPLE_H) \
+   $(DIAGNOSTIC_H) $(GIMPLE_H) $(TREE_INLINE_H) $(VARRAY_H) langhooks.h \
    $(LANGHOOKS_DEF_H) $(TREE_FLOW_H) $(CGRAPH_H) $(TIMEVAR_H) $(TM_H) \
-   coretypes.h except.h $(FLAGS_H) $(RTL_H) $(FUNCTION_H) $(EXPR_H) output.h \
-   $(GGC_H) gt-gimplify.h $(HASHTAB_H) $(TARGET_H) toplev.h $(OPTABS_H) \
-   $(REAL_H) $(SPLAY_TREE_H)
+   coretypes.h $(EXCEPT_H) $(FLAGS_H) $(RTL_H) $(FUNCTION_H) $(EXPR_H) output.h \
+   $(GGC_H) gt-gimplify.h $(HASHTAB_H) $(TARGET_H) $(TOPLEV_H) $(OPTABS_H) \
+   $(REAL_H) $(SPLAY_TREE_H) vec.h tree-iterator.h
+gimple-iterator.o : gimple-iterator.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TREE_H) $(GIMPLE_H) $(TREE_FLOW_H) value-prof.h
 gimple-low.o : gimple-low.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
-   $(DIAGNOSTIC_H) $(TREE_GIMPLE_H) $(TREE_INLINE_H) $(VARRAY_H) langhooks.h \
+   $(DIAGNOSTIC_H) $(GIMPLE_H) $(TREE_INLINE_H) $(VARRAY_H) langhooks.h \
    $(LANGHOOKS_DEF_H) $(TREE_FLOW_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
-   except.h $(FLAGS_H) $(RTL_H) $(FUNCTION_H) $(EXPR_H) tree-pass.h \
-   $(HASHTAB_H) toplev.h
+   $(EXCEPT_H) $(FLAGS_H) $(RTL_H) $(FUNCTION_H) $(EXPR_H) $(TREE_PASS_H) \
+   $(HASHTAB_H) $(TOPLEV.H) tree-iterator.h
 omp-low.o : omp-low.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   $(RTL_H) $(TREE_GIMPLE_H) $(TREE_INLINE_H) langhooks.h $(DIAGNOSTIC_H) \
-   $(TREE_FLOW_H) $(TIMEVAR_H) $(FLAGS_H) $(EXPR_H) toplev.h tree-pass.h \
-   $(GGC_H) $(SPLAY_TREE_H) $(OPTABS_H) $(CFGLOOP_H)
+   $(RTL_H) $(GIMPLE_H) $(TREE_INLINE_H) langhooks.h $(DIAGNOSTIC_H) \
+   $(TREE_FLOW_H) $(TIMEVAR_H) $(FLAGS_H) $(EXPR_H) $(TOPLEV_H) \
+   $(TREE_PASS_H) $(GGC_H) $(EXCEPT_H) $(SPLAY_TREE_H) $(OPTABS_H) \
+   $(CFGLOOP_H) tree-iterator.h
 tree-browser.o : tree-browser.c tree-browser.def $(CONFIG_H) $(SYSTEM_H) \
    $(TREE_H) $(TREE_INLINE_H) $(DIAGNOSTIC_H) $(HASHTAB_H) \
    $(TM_H) coretypes.h
 omega.o : omega.c omega.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   errors.h $(GGC_H) $(TREE_H) $(DIAGNOSTIC_H) varray.h tree-pass.h 
+   $(GGC_H) $(TREE_H) $(DIAGNOSTIC_H) varray.h $(TREE_PASS_H) $(PARAMS_H)
 tree-chrec.o: tree-chrec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(GGC_H) $(TREE_H) $(REAL_H) $(SCEV_H) tree-pass.h $(PARAMS_H) \
+   $(GGC_H) $(TREE_H) $(REAL_H) $(SCEV_H) $(TREE_PASS_H) $(PARAMS_H) \
    $(DIAGNOSTIC_H) $(CFGLOOP_H) $(TREE_FLOW_H)
 tree-scalar-evolution.o: tree-scalar-evolution.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(REAL_H) $(RTL_H) \
    $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
-   $(TIMEVAR_H) $(CFGLOOP_H) $(SCEV_H) tree-pass.h $(FLAGS_H) tree-chrec.h \
+   $(TIMEVAR_H) $(CFGLOOP_H) $(SCEV_H) $(TREE_PASS_H) $(FLAGS_H) tree-chrec.h \
    gt-tree-scalar-evolution.h
 tree-data-ref.o: tree-data-ref.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
    $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
-   $(TREE_DATA_REF_H) $(SCEV_H) tree-pass.h tree-chrec.h langhooks.h
-tree-vect-analyze.o: tree-vect-analyze.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(GGC_H) $(OPTABS_H) $(TREE_H) $(RECOG_H) $(BASIC_BLOCK_H) \
-   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
-   tree-vectorizer.h $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H) tree-chrec.h
+   $(TREE_DATA_REF_H) $(SCEV_H) $(TREE_PASS_H) tree-chrec.h langhooks.h
+graphite.o: graphite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(GGC_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TOPLEV_H) \
+   $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) $(GIMPLE_H) domwalk.h \
+   $(TREE_DATA_REF_H) $(SCEV_H) $(TREE_PASS_H) tree-chrec.h graphite.h \
+   pointer-set.h value-prof.h
+tree-vect-loop.o: tree-vect-loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TM_H) $(GGC_H) $(TREE_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) \
+   $(TREE_DUMP_H) $(CFGLOOP_H) $(EXPR_H) $(RECOG_H) $(OPTABS_H) $(TOPLEV_H) \
+   tree-chrec.h $(SCEV_H) tree-vectorizer.h
+tree-vect-loop-manip.o: tree-vect-loop-manip.c $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
+   $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(EXPR_H) $(TOPLEV_H) $(SCEV_H) \
+   tree-vectorizer.h langhooks.h
 tree-vect-patterns.o: tree-vect-patterns.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) errors.h $(GGC_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) \
-   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
-   tree-vectorizer.h $(TREE_DATA_REF_H) $(EXPR_H) $(TARGET_H)
-tree-vect-transform.o: tree-vect-transform.c $(CONFIG_H) $(SYSTEM_H) \
-   coretypes.h $(TM_H) $(GGC_H) $(OPTABS_H) $(RECOG_H) $(TREE_H) $(RTL_H) \
-   $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
-   $(TIMEVAR_H) $(CFGLOOP_H) $(TARGET_H) tree-pass.h $(EXPR_H) \
-   tree-vectorizer.h $(TREE_DATA_REF_H) $(SCEV_H) langhooks.h toplev.h \
-   tree-chrec.h
+   $(TM_H) $(GGC_H) $(TREE_H) $(TARGET_H) $(BASIC_BLOCK_H) $(DIAGNOSTIC_H) \
+   $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) $(EXPR_H) $(OPTABS_H) $(PARAMS_H) \
+   $(TREE_DATA_REF_H) tree-vectorizer.h $(RECOG_H) $(TOPLEV_H)
+tree-vect-slp.o: tree-vect-slp.c $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(TARGET_H) $(BASIC_BLOCK_H) \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) \
+   $(EXPR_H) $(RECOG_H) $(OPTABS_H) tree-vectorizer.h
+tree-vect-stmts.o: tree-vect-stmts.c $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(TARGET_H) $(BASIC_BLOCK_H) \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) \
+   $(EXPR_H) $(RECOG_H) $(OPTABS_H) tree-vectorizer.h langhooks.h
+tree-vect-data-refs.o: tree-vect-data-refs.c $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(TARGET_H) $(BASIC_BLOCK_H) \
+   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(CFGLOOP_H) \
+   $(EXPR_H) $(OPTABS_H) tree-chrec.h $(SCEV_H) tree-vectorizer.h $(TOPLEV_H)
 tree-vectorizer.o: tree-vectorizer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(GGC_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) \
-   $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
-   tree-pass.h $(EXPR_H) tree-vectorizer.h $(TREE_DATA_REF_H) $(SCEV_H) \
-   input.h $(TARGET_H) $(CFGLAYOUT_H) toplev.h tree-chrec.h
+   $(TM_H) $(GGC_H) $(TREE_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) \
+   $(CFGLOOP_H) $(TREE_PASS_H) tree-vectorizer.h $(TIMEVAR_H)
 tree-loop-linear.o: tree-loop-linear.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(GGC_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) \
    $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
-   tree-pass.h $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H) $(LAMBDA_H) \
+   $(TREE_PASS_H) $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H) $(LAMBDA_H) \
    $(TARGET_H) tree-chrec.h $(OBSTACK_H)
 tree-loop-distribution.o: tree-loop-distribution.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(GGC_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) \
    $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
-   tree-pass.h $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H) \
-   $(TARGET_H) tree-chrec.h tree-vectorizer.h
+   $(TREE_PASS_H) $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H) \
+   $(TARGET_H) tree-chrec.h langhooks.h $(TREE_VECTORIZER_H)
 tree-parloops.o: tree-parloops.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(TREE_FLOW_H) $(TREE_H) $(RTL_H) $(CFGLOOP_H) $(TREE_DATA_REF_H) $(GGC_H) \
-   $(DIAGNOSTIC_H) tree-pass.h $(SCEV_H) langhooks.h gt-tree-parloops.h \
-   tree-vectorizer.h
+   $(DIAGNOSTIC_H) $(TREE_PASS_H) $(SCEV_H) langhooks.h gt-tree-parloops.h \
+   $(TREE_VECTORIZER_H)
 tree-stdarg.o: tree-stdarg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) $(FUNCTION_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) tree-pass.h \
+   $(TREE_H) $(FUNCTION_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_PASS_H) \
    tree-stdarg.h $(TARGET_H) langhooks.h
 tree-object-size.o: tree-object-size.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(TREE_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) tree-pass.h \
-   tree-ssa-propagate.h
-tree-gimple.o : tree-gimple.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(EXPR_H) \
-   $(RTL_H) $(TREE_GIMPLE_H) $(TM_H) coretypes.h bitmap.h $(GGC_H) \
-   output.h $(TREE_FLOW_H)
+   $(TM_H) $(TREE_H) $(TOPLEV_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) \
+   $(TREE_PASS_H) tree-ssa-propagate.h
+gimple.o : gimple.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
+   $(GGC_H) $(GIMPLE_H) $(TOPLEV_H) $(DIAGNOSTIC_H) gt-gimple.h \
+   $(TREE_FLOW_H) value-prof.h $(FLAGS_H)
+gimple-pretty-print.o : gimple-pretty-print.c $(CONFIG_H) $(SYSTEM_H) \
+   $(TREE_H) $(DIAGNOSTIC_H) $(REAL_H) $(HASHTAB_H) $(TREE_FLOW_H) \
+   $(TM_H) coretypes.h $(TREE_PASS_H) $(GIMPLE_H) value-prof.h
 tree-mudflap.o : $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TREE_INLINE_H) \
-   $(TREE_GIMPLE_H) $(DIAGNOSTIC_H) $(HASHTAB_H) langhooks.h tree-mudflap.h \
-   $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(CGRAPH_H) $(GGC_H) \
+   $(GIMPLE_H) $(DIAGNOSTIC_H) $(HASHTAB_H) langhooks.h tree-mudflap.h \
+   $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_PASS_H) $(CGRAPH_H) $(GGC_H) \
    gt-tree-mudflap.h $(BASIC_BLOCK_H) $(FLAGS_H) $(FUNCTION_H) hard-reg-set.h \
-   $(RTL_H) $(TM_P_H) $(TREE_FLOW_H) toplev.h
+   $(RTL_H) $(TM_P_H) $(TREE_FLOW_H) $(TOPLEV.H) $(GIMPLE_H) tree-iterator.h
 tree-nomudflap.o : $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(TREE_INLINE_H) \
-   $(C_TREE_H) $(C_COMMON_H) $(TREE_GIMPLE_H) $(DIAGNOSTIC_H) $(HASHTAB_H) \
+   $(C_TREE_H) $(C_COMMON_H) $(GIMPLE_H) $(DIAGNOSTIC_H) $(HASHTAB_H) \
    output.h $(VARRAY_H) langhooks.h tree-mudflap.h $(TM_H) coretypes.h \
-   $(GGC_H) gt-tree-mudflap.h tree-pass.h toplev.h
+   $(GGC_H) gt-tree-mudflap.h $(TREE_PASS_H) $(TOPLEV_H)
 tree-pretty-print.o : tree-pretty-print.c $(CONFIG_H) $(SYSTEM_H) \
    $(TREE_H) $(DIAGNOSTIC_H) $(REAL_H) $(HASHTAB_H) $(TREE_FLOW_H) \
-   $(TM_H) coretypes.h tree-iterator.h tree-chrec.h langhooks.h tree-pass.h \
-   value-prof.h fixed-value.h output.h
+   $(TM_H) coretypes.h tree-iterator.h tree-chrec.h langhooks.h \
+   $(TREE_PASS_H) value-prof.h fixed-value.h output.h
 fold-const.o : fold-const.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) $(FLAGS_H) $(REAL_H) toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) \
-   $(GGC_H) $(TM_P_H) langhooks.h $(MD5_H) intl.h fixed-value.h
+   $(TREE_H) $(FLAGS_H) $(REAL_H) $(TOPLEV_H) $(HASHTAB_H) $(EXPR_H) $(RTL_H) \
+   $(GGC_H) $(TM_P_H) langhooks.h $(MD5_H) intl.h fixed-value.h $(TARGET_H) \
+   $(GIMPLE_H)
 diagnostic.o : diagnostic.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) version.h $(TM_P_H) $(FLAGS_H) input.h toplev.h intl.h \
-   $(DIAGNOSTIC_H) langhooks.h $(LANGHOOKS_DEF_H) diagnostic.def opts.h
-opts.o : opts.c opts.h options.h toplev.h $(CONFIG_H) $(SYSTEM_H) \
-   coretypes.h $(TREE_H) $(TM_H) langhooks.h $(GGC_H) $(RTL_H) \
+   $(TREE_H) version.h $(TM_P_H) $(FLAGS_H) $(INPUT_H) $(TOPLEV_H) intl.h \
+   $(DIAGNOSTIC_H) langhooks.h $(LANGHOOKS_DEF_H) diagnostic.def opts.h \
+   $(PLUGIN_H)
+opts.o : opts.c opts.h options.h $(TOPLEV_H) $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TREE_H) $(TM_H) langhooks.h $(GGC_H) $(EXPR_H) $(RTL_H) \
    output.h $(DIAGNOSTIC_H) $(TM_P_H) $(INSN_ATTR_H) intl.h $(TARGET_H) \
-   $(FLAGS_H) $(PARAMS_H) tree-pass.h $(DBGCNT_H) debug.h
+   $(FLAGS_H) $(PARAMS_H) $(TREE_PASS_H) $(DBGCNT_H) debug.h varray.h \
+   $(PLUGIN_H)
 opts-common.o : opts-common.c opts.h $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h intl.h
 targhooks.o : targhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
-   $(EXPR_H) $(TM_H) $(RTL_H) $(TM_P_H) $(FUNCTION_H) output.h toplev.h \
+   $(EXPR_H) $(TM_H) $(RTL_H) $(TM_P_H) $(FUNCTION_H) output.h $(TOPLEV_H) \
    $(MACHMODE_H) $(TARGET_DEF_H) $(TARGET_H) $(GGC_H) gt-targhooks.h \
-   $(OPTABS_H)
+   $(OPTABS_H) $(RECOG_H) reload.h
 
 toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   version.h $(RTL_H) $(FUNCTION_H) $(FLAGS_H) xcoffout.h input.h \
+   version.h $(RTL_H) $(FUNCTION_H) $(FLAGS_H) xcoffout.h $(INPUT_H) \
    $(INSN_ATTR_H) output.h $(DIAGNOSTIC_H) debug.h insn-config.h intl.h \
-   $(RECOG_H) Makefile toplev.h dwarf2out.h sdbout.h dbxout.h $(EXPR_H) \
-   hard-reg-set.h $(BASIC_BLOCK_H) graph.h except.h $(REGS_H) $(TIMEVAR_H) \
-   value-prof.h $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
+   $(RECOG_H) Makefile $(TOPLEV_H) dwarf2out.h sdbout.h dbxout.h $(EXPR_H) \
+   hard-reg-set.h $(BASIC_BLOCK_H) graph.h $(EXCEPT_H) $(REGS_H) $(TIMEVAR_H) \
+   value-prof.h $(PARAMS_H) $(TM_P_H) reload.h ira.h dwarf2asm.h $(TARGET_H) \
    langhooks.h insn-flags.h $(CFGLAYOUT_H) $(CFGLOOP_H) hosthooks.h \
    $(CGRAPH_H) $(COVERAGE_H) alloc-pool.h $(GGC_H) $(INTEGRATE_H) \
-   $(CPPLIB_H) opts.h params.def tree-mudflap.h $(REAL_H) tree-pass.h
+   opts.h params.def tree-mudflap.h $(REAL_H) $(TREE_PASS_H) $(GIMPLE_H) \
+   tree-ssa-alias.h $(PLUGIN_H)
        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
          -DTARGET_NAME=\"$(target_noncanonical)\" \
          -c $(srcdir)/toplev.c $(OUTPUT_OPTION)
 
 passes.o : passes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   $(RTL_H) $(FUNCTION_H) $(FLAGS_H) xcoffout.h input.h $(INSN_ATTR_H) output.h \
-   $(DIAGNOSTIC_H) debug.h insn-config.h intl.h $(RECOG_H) toplev.h \
+   $(RTL_H) $(FUNCTION_H) $(FLAGS_H) xcoffout.h $(INPUT_H) $(INSN_ATTR_H) output.h \
+   $(DIAGNOSTIC_H) debug.h insn-config.h intl.h $(RECOG_H) $(TOPLEV_H) \
    dwarf2out.h sdbout.h dbxout.h $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) \
-   graph.h except.h $(REGS_H) $(TIMEVAR_H) value-prof.h \
+   graph.h $(EXCEPT_H) $(REGS_H) $(TIMEVAR_H) value-prof.h \
    $(PARAMS_H) $(TM_P_H) reload.h dwarf2asm.h $(TARGET_H) \
    langhooks.h insn-flags.h $(CFGLAYOUT_H) $(REAL_H) $(CFGLOOP_H) \
-   hosthooks.h $(CGRAPH_H) $(COVERAGE_H) tree-pass.h $(TREE_DUMP_H) \
+   hosthooks.h $(CGRAPH_H) $(COVERAGE_H) $(TREE_PASS_H) $(TREE_DUMP_H) \
    $(GGC_H) $(INTEGRATE_H) $(CPPLIB_H) opts.h $(TREE_FLOW_H) $(TREE_INLINE_H) \
    gt-passes.h $(DF_H) $(PREDICT_H)
 
-main.o : main.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h
+plugin.o : plugin.c $(PLUGIN_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TOPLEV_H) $(TREE_H) $(TREE_PASS_H) intl.h $(PLUGIN_VERSION_H)
+
+main.o : main.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TOPLEV_H)
 
 host-default.o : host-default.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    hosthooks.h $(HOSTHOOKS_DEF_H)
 
 rtl-error.o: rtl-error.c $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(INSN_ATTR_H) insn-config.h input.h toplev.h intl.h $(DIAGNOSTIC_H) \
-   $(CONFIG_H)
+   $(INSN_ATTR_H) insn-config.h $(INPUT_H) $(TOPLEV_H) intl.h $(DIAGNOSTIC_H) \
+   $(CONFIG_H) varray.h
 
 rtl.o : rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-  $(GGC_H) $(BCONFIG_H) insn-notes.def reg-notes.def toplev.h $(REAL_H)
+  $(GGC_H) $(BCONFIG_H) insn-notes.def reg-notes.def $(TOPLEV_H) $(REAL_H)
 
 print-rtl.o : print-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
     $(RTL_H) $(TREE_H) hard-reg-set.h $(BASIC_BLOCK_H) $(FLAGS_H) \
     $(BCONFIG_H) $(REAL_H)
-rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h \
+rtlanal.o : rtlanal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TOPLEV_H) \
    $(RTL_H) hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) $(REAL_H) \
    $(FLAGS_H) $(REGS_H) output.h $(TARGET_H) $(FUNCTION_H) $(TREE_H) \
    $(DF_H)
 
 varasm.o : varasm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    $(RTL_H) $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) hard-reg-set.h $(REGS_H) \
-   output.h $(C_PRAGMA_H) toplev.h xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
+   output.h $(C_PRAGMA_H) $(TOPLEV_H) xcoffout.h debug.h $(GGC_H) $(TM_P_H) \
    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h $(BASIC_BLOCK_H) \
-   $(CFGLAYOUT_H) $(CGRAPH_H) tree-mudflap.h $(REAL_H)
+   $(CFGLAYOUT_H) $(CGRAPH_H) targhooks.h tree-mudflap.h $(REAL_H) tree-iterator.h
 function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(TREE_H) $(CFGLAYOUT_H) $(TREE_GIMPLE_H) $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) \
+   $(TREE_H) $(CFGLAYOUT_H) $(GIMPLE_H) $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) \
    $(OPTABS_H) libfuncs.h $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
-   output.h toplev.h except.h $(HASHTAB_H) $(GGC_H) $(TM_P_H) langhooks.h \
+   output.h $(TOPLEV_H) $(EXCEPT_H) $(HASHTAB_H) $(GGC_H) $(TM_P_H) langhooks.h \
    gt-function.h $(TARGET_H) $(BASIC_BLOCK_H) $(INTEGRATE_H) $(PREDICT_H) \
-   tree-pass.h $(DF_H) timevar.h vecprim.h
+   $(TREE_PASS_H) $(DF_H) $(TIMEVAR_H) vecprim.h
 statistics.o : statistics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(FLAGS_H) $(FUNCTION_H) $(HASHTAB_H) $(TREE_DUMP_H) tree-pass.h
+   $(TREE_PASS_H) $(TREE_DUMP_H) $(HASHTAB_H) statistics.h $(TM_H) $(FUNCTION_H)
 stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(TREE_H) $(FLAGS_H) $(FUNCTION_H) insn-config.h hard-reg-set.h $(EXPR_H) \
-   libfuncs.h except.h $(RECOG_H) toplev.h output.h $(GGC_H) $(TM_P_H) \
+   libfuncs.h $(EXCEPT_H) $(RECOG_H) $(TOPLEV_H) output.h $(GGC_H) $(TM_P_H) \
    langhooks.h $(PREDICT_H) $(OPTABS_H) $(TARGET_H) $(MACHMODE_H) \
    $(REGS_H) alloc-pool.h
 except.o : except.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(TREE_H) $(FLAGS_H) except.h $(FUNCTION_H) $(EXPR_H) libfuncs.h \
+   $(TREE_H) $(FLAGS_H) $(EXCEPT_H) $(FUNCTION_H) $(EXPR_H) libfuncs.h \
    langhooks.h insn-config.h hard-reg-set.h $(BASIC_BLOCK_H) output.h \
-   dwarf2asm.h dwarf2out.h toplev.h $(HASHTAB_H) intl.h $(GGC_H) \
-   gt-except.h $(CGRAPH_H) $(INTEGRATE_H) $(DIAGNOSTIC_H) dwarf2.h \
-   $(TARGET_H) $(TM_P_H) tree-pass.h $(TIMEVAR_H)
+   dwarf2asm.h dwarf2out.h $(TOPLEV_H) $(HASHTAB_H) intl.h $(GGC_H) \
+   gt-$(EXCEPT_H) $(CGRAPH_H) $(INTEGRATE_H) $(DIAGNOSTIC_H) dwarf2.h \
+   $(TARGET_H) $(TM_P_H) $(TREE_PASS_H) $(TIMEVAR_H) $(TREE_FLOW_H)
 expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(TREE_H) $(FLAGS_H) $(FUNCTION_H) $(REGS_H) $(EXPR_H) $(OPTABS_H) \
    libfuncs.h $(INSN_ATTR_H) insn-config.h $(RECOG_H) output.h \
-   typeclass.h hard-reg-set.h toplev.h hard-reg-set.h except.h reload.h \
+   typeclass.h hard-reg-set.h $(TOPLEV_H) hard-reg-set.h $(EXCEPT_H) reload.h \
    $(GGC_H) langhooks.h intl.h $(TM_P_H) $(REAL_H) $(TARGET_H) \
    tree-iterator.h gt-expr.h $(MACHMODE_H) $(TIMEVAR_H) $(TREE_FLOW_H) \
-   tree-pass.h $(DF_H) $(DIAGNOSTIC_H)
+   $(TREE_PASS_H) $(DF_H) $(DIAGNOSTIC_H) vecprim.h $(SSAEXPAND_H)
 dojump.o : dojump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
    $(FLAGS_H) $(FUNCTION_H) $(EXPR_H) $(OPTABS_H) $(INSN_ATTR_H) insn-config.h \
-   langhooks.h $(GGC_H) gt-dojump.h
+   langhooks.h $(GGC_H) gt-dojump.h vecprim.h $(BASIC_BLOCK_H)
 builtins.o : builtins.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(TREE_H) $(TREE_GIMPLE_H) $(FLAGS_H) $(TARGET_H) $(FUNCTION_H) $(REGS_H) \
+   $(TREE_H) $(GIMPLE_H) $(FLAGS_H) $(TARGET_H) $(FUNCTION_H) $(REGS_H) \
    $(EXPR_H) $(OPTABS_H) insn-config.h $(RECOG_H) output.h typeclass.h \
-   hard-reg-set.h toplev.h hard-reg-set.h except.h $(TM_P_H) $(PREDICT_H) \
+   hard-reg-set.h $(TOPLEV_H) hard-reg-set.h $(EXCEPT_H) $(TM_P_H) $(PREDICT_H) \
    libfuncs.h $(REAL_H) langhooks.h $(BASIC_BLOCK_H) tree-mudflap.h \
-   $(BUILTINS_DEF) $(MACHMODE_H) $(DIAGNOSTIC_H)
+   $(BUILTINS_DEF) $(MACHMODE_H) $(DIAGNOSTIC_H) $(TREE_FLOW_H) value-prof.h
 calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(TREE_H) $(FLAGS_H) $(EXPR_H) $(OPTABS_H) langhooks.h $(TARGET_H) \
-   libfuncs.h $(REGS_H) toplev.h output.h $(FUNCTION_H) $(TIMEVAR_H) $(TM_P_H) \
-   $(CGRAPH_H) except.h sbitmap.h $(DBGCNT_H)
+   libfuncs.h $(REGS_H) $(TOPLEV_H) output.h $(FUNCTION_H) $(TIMEVAR_H) $(TM_P_H) \
+   $(CGRAPH_H) $(EXCEPT_H) sbitmap.h $(DBGCNT_H) $(TREE_FLOW_H)
 expmed.o : expmed.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
    $(FLAGS_H) insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) $(REAL_H) \
-   toplev.h $(TM_P_H) langhooks.h $(DF_H) $(TARGET_H)
+   $(TOPLEV_H) $(TM_P_H) langhooks.h $(DF_H) $(TARGET_H)
 explow.o : explow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
    $(FLAGS_H) hard-reg-set.h insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) \
-   toplev.h $(FUNCTION_H) $(GGC_H) $(TM_P_H) langhooks.h gt-explow.h \
+   $(TOPLEV_H) $(EXCEPT_H) $(FUNCTION_H) $(GGC_H) $(TM_P_H) langhooks.h gt-explow.h \
    $(TARGET_H) output.h
 optabs.o : optabs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(TREE_H) $(FLAGS_H) insn-config.h $(EXPR_H) $(OPTABS_H) libfuncs.h \
-   $(RECOG_H) reload.h toplev.h $(GGC_H) $(REAL_H) $(TM_P_H) except.h \
+   $(RECOG_H) reload.h $(TOPLEV_H) $(GGC_H) $(REAL_H) $(TM_P_H) $(EXCEPT_H) \
    gt-optabs.h $(BASIC_BLOCK_H) $(TARGET_H) $(FUNCTION_H)
 dbxout.o : dbxout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    $(RTL_H) $(FLAGS_H) $(REGS_H) debug.h $(TM_P_H) $(TARGET_H) $(FUNCTION_H) \
-   langhooks.h insn-config.h reload.h gstab.h xcoffout.h output.h dbxout.h \
-   toplev.h $(GGC_H) $(OBSTACK_H) $(EXPR_H) gt-dbxout.h
+   langhooks.h insn-config.h reload.h $(GSTAB_H) xcoffout.h output.h dbxout.h \
+   $(TOPLEV_H) $(GGC_H) $(OBSTACK_H) $(EXPR_H) gt-dbxout.h
 debug.o : debug.c debug.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)
 sdbout.o : sdbout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) debug.h \
    $(TREE_H) $(GGC_H) $(RTL_H) $(REGS_H) $(FLAGS_H) insn-config.h \
-   output.h toplev.h $(TM_P_H) gsyms.h langhooks.h $(TARGET_H) sdbout.h \
+   output.h $(TOPLEV_H) $(TM_P_H) gsyms.h langhooks.h $(TARGET_H) sdbout.h \
    gt-sdbout.h reload.h $(VARRAY_H)
 dwarf2out.o : dwarf2out.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(TREE_H) version.h $(RTL_H) dwarf2.h debug.h $(FLAGS_H) insn-config.h \
    output.h $(DIAGNOSTIC_H) $(REAL_H) hard-reg-set.h $(REGS_H) $(EXPR_H) \
-   libfuncs.h toplev.h dwarf2out.h reload.h $(GGC_H) except.h dwarf2asm.h \
+   libfuncs.h $(TOPLEV_H) dwarf2out.h reload.h $(GGC_H) $(EXCEPT_H) dwarf2asm.h \
    $(TM_P_H) langhooks.h $(HASHTAB_H) gt-dwarf2out.h $(TARGET_H) $(CGRAPH_H) \
-   $(MD5_H) input.h $(FUNCTION_H) $(VARRAY_H)
+   $(MD5_H) $(INPUT_H) $(FUNCTION_H) $(VARRAY_H)
 dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(FLAGS_H) $(RTL_H) $(TREE_H) output.h dwarf2asm.h $(TM_P_H) $(GGC_H) \
    gt-dwarf2asm.h dwarf2.h $(SPLAY_TREE_H) $(TARGET_H)
 vmsdbgout.o : vmsdbgout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) version.h \
-   $(RTL_H) $(FLAGS_H) output.h vmsdbg.h debug.h langhooks.h $(FUNCTION_H) $(TARGET_H)
+   $(FLAGS_H) $(RTL_H) output.h vmsdbg.h debug.h langhooks.h $(FUNCTION_H) $(TARGET_H)
 xcoffout.o : xcoffout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) $(RTL_H) xcoffout.h $(FLAGS_H) toplev.h output.h dbxout.h \
-   $(GGC_H) $(TARGET_H) debug.h gstab.h xcoff.h
+   $(TREE_H) $(RTL_H) xcoffout.h $(FLAGS_H) $(TOPLEV_H) output.h dbxout.h \
+   $(GGC_H) $(TARGET_H) debug.h $(GSTAB_H) xcoff.h
 emit-rtl.o : emit-rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(TREE_H) $(FLAGS_H) $(FUNCTION_H) $(REGS_H) insn-config.h $(RECOG_H) \
-   $(GGC_H) $(EXPR_H) hard-reg-set.h bitmap.h toplev.h $(BASIC_BLOCK_H) \
-   $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h tree-pass.h gt-emit-rtl.h \
+   $(GGC_H) $(EXPR_H) hard-reg-set.h $(BITMAP_H) $(TOPLEV_H) $(BASIC_BLOCK_H) \
+   $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h $(TREE_PASS_H) gt-emit-rtl.h \
    $(REAL_H) $(DF_H)
 real.o : real.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   toplev.h $(TM_P_H) $(REAL_H)
+   $(TOPLEV_H) $(TM_P_H) $(REAL_H) dfp.h
 dfp.o : dfp.c dfp.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)        $(TREE_H) \
-   toplev.h $(TM_P_H) $(REAL_H) $(DECNUM_H)
+   $(TOPLEV_H) $(TM_P_H) $(REAL_H) $(DECNUM_H)
 fixed-value.o: fixed-value.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) fixed-value.h $(REAL_H) toplev.h
+   $(TREE_H) fixed-value.h $(REAL_H) $(TOPLEV_H)
 integrate.o : integrate.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RTL_H) $(TREE_H) $(FLAGS_H) debug.h $(INTEGRATE_H) insn-config.h \
    $(EXPR_H) $(REAL_H) $(REGS_H) intl.h $(FUNCTION_H) output.h $(RECOG_H) \
-   except.h toplev.h $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h \
-   gt-integrate.h $(GGC_H) tree-pass.h $(DF_H)
+   $(EXCEPT_H) $(TOPLEV_H) $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h \
+   gt-integrate.h $(GGC_H) $(TREE_PASS_H) $(DF_H)
 jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(FLAGS_H) hard-reg-set.h $(REGS_H) insn-config.h $(RECOG_H) $(EXPR_H) \
-   $(REAL_H) except.h $(FUNCTION_H) tree-pass.h $(DIAGNOSTIC_H) \
-   toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) \
+   $(REAL_H) $(EXCEPT_H) $(FUNCTION_H) $(TREE_PASS_H) $(DIAGNOSTIC_H) \
+   $(TOPLEV_H) $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) \
    $(TIMEVAR_H) $(TARGET_H)
 simplify-rtx.o : simplify-rtx.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) $(REAL_H) insn-config.h \
-   $(RECOG_H) $(EXPR_H) toplev.h output.h $(FUNCTION_H) $(GGC_H) $(TM_P_H) \
+   $(RECOG_H) $(EXPR_H) $(TOPLEV_H) output.h $(FUNCTION_H) $(GGC_H) $(TM_P_H) \
    $(TREE_H) $(TARGET_H)
 cgraph.o : cgraph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   langhooks.h toplev.h $(FLAGS_H) $(GGC_H) $(TARGET_H) $(CGRAPH_H) \
+   langhooks.h $(TOPLEV_H) $(FLAGS_H) $(GGC_H) $(TARGET_H) $(CGRAPH_H) \
    gt-cgraph.h output.h intl.h $(BASIC_BLOCK_H) debug.h $(HASHTAB_H) \
-   $(TREE_INLINE_H) $(VARRAY_H) $(TREE_DUMP_H) $(TREE_FLOW_H)
+   $(TREE_INLINE_H) $(VARRAY_H) $(TREE_DUMP_H) $(TREE_FLOW_H) value-prof.h
 cgraphunit.o : cgraphunit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) langhooks.h $(TREE_INLINE_H) toplev.h $(FLAGS_H) $(GGC_H) \
-   $(TARGET_H) $(CGRAPH_H) intl.h pointer-set.h $(FUNCTION_H) $(TREE_GIMPLE_H) \
-   $(TREE_FLOW_H) tree-pass.h $(C_COMMON_H) debug.h $(DIAGNOSTIC_H) \
-   $(FIBHEAP_H) output.h $(PARAMS_H) $(RTL_H) $(TIMEVAR_H) ipa-prop.h \
-   gt-cgraphunit.h 
+   $(TREE_H) langhooks.h $(TREE_INLINE_H) $(TOPLEV_H) $(FLAGS_H) $(GGC_H) \
+   $(TARGET_H) $(CGRAPH_H) intl.h pointer-set.h $(FUNCTION_H) $(GIMPLE_H) \
+   $(TREE_FLOW_H) $(TREE_PASS_H) $(C_COMMON_H) debug.h $(DIAGNOSTIC_H) \
+   $(FIBHEAP_H) output.h $(PARAMS_H) $(RTL_H) $(TIMEVAR_H) $(IPA_PROP_H) \
+   gt-cgraphunit.h tree-iterator.h $(COVERAGE_H)
 cgraphbuild.o : cgraphbuild.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) langhooks.h $(CGRAPH_H) intl.h pointer-set.h $(TREE_GIMPLE_H) \
-   $(TREE_FLOW_H) tree-pass.h
+   $(TREE_H) langhooks.h $(CGRAPH_H) intl.h pointer-set.h $(GIMPLE_H) \
+   $(TREE_FLOW_H) $(TREE_PASS_H)
 varpool.o : varpool.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TREE_H) langhooks.h $(TREE_INLINE_H) toplev.h $(FLAGS_H) $(GGC_H) \
-   $(TARGET_H) $(CGRAPH_H) intl.h pointer-set.h $(FUNCTION_H) $(TREE_GIMPLE_H) \
-   $(TREE_FLOW_H) tree-pass.h $(C_COMMON_H) debug.h $(DIAGNOSTIC_H) \
-   $(FIBHEAP_H) output.h $(PARAMS_H) $(RTL_H) $(TIMEVAR_H) ipa-prop.h \
-   gt-varpool.h
-ipa.o : ipa.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(CGRAPH_H)
-ipa-prop.o : ipa-prop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h  \
-   langhooks.h $(GGC_H) $(TARGET_H) $(CGRAPH_H) ipa-prop.h \
-   $(TREE_FLOW_H) $(TM_H) tree-pass.h $(FLAGS_H) $(TREE_H)
+   $(TREE_H) $(CGRAPH_H) langhooks.h $(DIAGNOSTIC_H) $(HASHTAB_H) \
+   $(GGC_H) $(TIMEVAR_H) debug.h $(TARGET_H) output.h $(GIMPLE_H) \
+   $(TREE_FLOW_H) gt-varpool.h
+ipa.o : ipa.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(CGRAPH_H) \
+   $(TREE_PASS_H) $(TIMEVAR_H) $(GGC_H)
+ipa-prop.o : ipa-prop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   langhooks.h $(GGC_H) $(TARGET_H) $(CGRAPH_H) $(IPA_PROP_H) $(DIAGNOSTIC_H) \
+   $(TREE_FLOW_H) $(TM_H) $(TREE_PASS_H) $(FLAGS_H) $(TREE_H) \
+   $(TREE_INLINE_H) $(TIMEVAR_H)
 ipa-cp.o : ipa-cp.c $(CONFIG_H) $(SYSTEM_H) coretypes.h  \
-   langhooks.h $(TARGET_H) $(CGRAPH_H) ipa-prop.h tree-inline.h tree-dump.h \
-   $(TREE_FLOW_H) $(TM_H) tree-pass.h $(FLAGS_H) $(TREE_H) $(DIAGNOSTIC_H)
+   $(TREE_H) $(TARGET_H) $(CGRAPH_H) $(IPA_PROP_H) $(TREE_FLOW_H) \
+   $(TREE_PASS_H) $(FLAGS_H) $(TIMEVAR_H) $(DIAGNOSTIC_H) $(TREE_DUMP_H) \
+   $(TREE_INLINE_H)
 matrix-reorg.o : matrix-reorg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h  \
-   $(TARGET_H) $(CGRAPH_H) $(TREE_FLOW_H) $(TM_H) tree-pass.h  \
-   $(FLAGS_H) $(TREE_H) $(DIAGNOSTIC_H)
+   $(TM_H) $(TREE_H) $(RTL_H) $(C_TREE_H) $(TREE_INLINE_H) $(TREE_FLOW_H) \
+   tree-flow-inline.h langhooks.h $(HASHTAB_H) $(TOPLEV_H) $(FLAGS_H) $(GGC_H) \
+   debug.h $(TARGET_H) $(CGRAPH_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(PARAMS_H) \
+   $(FIBHEAP_H) $(C_COMMON_H) intl.h $(FUNCTION_H) $(BASIC_BLOCK_H) $(CFGLOOP_H) \
+   tree-iterator.h $(TREE_PASS_H) opts.h $(TREE_DATA_REF_H) tree-chrec.h \
+   tree-scalar-evolution.h
 ipa-inline.o : ipa-inline.c gt-ipa-inline.h $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(TREE_H) langhooks.h $(TREE_INLINE_H) $(FLAGS_H) $(CGRAPH_H) intl.h \
-   $(DIAGNOSTIC_H) $(FIBHEAP_H) $(PARAMS_H) $(TIMEVAR_H) tree-pass.h \
-   $(COVERAGE_H) $(HASHTAB_H) $(RTL_H)
+   $(DIAGNOSTIC_H) $(FIBHEAP_H) $(PARAMS_H) $(TIMEVAR_H) $(TREE_PASS_H) \
+   $(HASHTAB_H) $(COVERAGE_H) $(GGC_H) $(TREE_FLOW_H) $(RTL_H) $(IPA_PROP_H)
 ipa-utils.o : ipa-utils.c $(IPA_UTILS_H) $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
-   pointer-set.h $(GGC_H) $(C_COMMON_H) $(TREE_GIMPLE_H) \
-   $(CGRAPH_H) output.h $(FLAGS_H) tree-pass.h $(DIAGNOSTIC_H)
+   pointer-set.h $(GGC_H) $(C_COMMON_H) $(GIMPLE_H) \
+   $(CGRAPH_H) output.h $(FLAGS_H) $(TREE_PASS_H) $(TIMEVAR_H) $(DIAGNOSTIC_H)
 ipa-reference.o : ipa-reference.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
    pointer-set.h $(GGC_H) $(IPA_REFERENCE_H) $(IPA_UTILS_H) $(C_COMMON_H) \
-   $(TREE_GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) tree-pass.h \
-   $(DIAGNOSTIC_H) $(FUNCTION_H)
+   $(GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) $(TREE_PASS_H) \
+   $(TIMEVAR_H) $(DIAGNOSTIC_H) $(FUNCTION_H)
 
 ipa-pure-const.o : ipa-pure-const.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
    pointer-set.h $(GGC_H) $(IPA_UTILS_H) $(C_COMMON_H) $(TARGET_H) \
-   $(TREE_GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) tree-pass.h $(DIAGNOSTIC_H)
+   $(GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) $(TREE_PASS_H) $(TIMEVAR_H) \
+   $(DIAGNOSTIC_H)
 ipa-type-escape.o : ipa-type-escape.c $(CONFIG_H) $(SYSTEM_H) \
    coretypes.h $(TM_H) $(TREE_H) $(TREE_FLOW_H) $(TREE_INLINE_H) langhooks.h \
    pointer-set.h $(GGC_H) $(IPA_TYPE_ESCAPE_H) $(IPA_UTILS_H) $(C_COMMON_H) \
-   $(TREE_GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) tree-pass.h \
-   $(DIAGNOSTIC_H) $(FUNCTION_H)
+   $(GIMPLE_H) $(CGRAPH_H) output.h $(FLAGS_H) $(TREE_PASS_H) \
+   $(TIMEVAR_H) $(DIAGNOSTIC_H) $(FUNCTION_H)
 ipa-struct-reorg.o: ipa-struct-reorg.c ipa-struct-reorg.h $(CONFIG_H) $(SYSTEM_H) \
-   coretypes.h $(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) output.h $(REGS_H) \
-   $(EXPR_H) $(FUNCTION_H) toplev.h $(GGC_H) $(TARGET_H) langhooks.h $(COVERAGE_H) \
-   libfuncs.h gt-coverage.h $(HASHTAB_H) $(IPA_TYPE_ESCAPE_H)
+   coretypes.h $(TM_H) $(GGC_H) $(TREE_H) $(RTL_H) $(GIMPLE_H) tree-inline.h \
+   $(TREE_FLOW_H) langhooks.h pointer-set.h $(HASHTAB_H) $(C_TREE_H) $(TOPLEV_H) \
+   $(FLAGS_H) debug.h $(TARGET_H) $(CGRAPH_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) \
+   $(PARAMS_H) $(FIBHEAP_H) intl.h $(FUNCTION_H) $(BASIC_BLOCK_H) tree-iterator.h \
+   $(TREE_PASS_H) opts.h $(IPA_TYPE_ESCAPE_H) $(TREE_DUMP_H) $(C_COMMON_H) \
+   $(GIMPLE_H)
 
 coverage.o : coverage.c $(GCOV_IO_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) \
-   $(FUNCTION_H) toplev.h $(GGC_H) langhooks.h $(COVERAGE_H) gt-coverage.h \
-   $(HASHTAB_H) $(CGRAPH_H) tree-iterator.h
+   $(FUNCTION_H) $(TOPLEV_H) $(GGC_H) langhooks.h $(COVERAGE_H) gt-coverage.h \
+   $(HASHTAB_H) tree-iterator.h $(CGRAPH_H) $(TREE_PASS_H) gcov-io.c $(TM_P_H)
 cselib.o : cselib.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(REGS_H) hard-reg-set.h $(FLAGS_H) $(REAL_H) insn-config.h $(RECOG_H) \
-   $(EMIT_RTL_H) toplev.h output.h $(FUNCTION_H) cselib.h $(GGC_H) $(TM_P_H) \
+   $(EMIT_RTL_H) $(TOPLEV_H) output.h $(FUNCTION_H) cselib.h $(GGC_H) $(TM_P_H) \
    gt-cselib.h $(PARAMS_H) alloc-pool.h $(HASHTAB_H) $(TARGET_H)
 cse.o : cse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
-   hard-reg-set.h $(FLAGS_H) insn-config.h $(RECOG_H) $(EXPR_H) toplev.h \
+   hard-reg-set.h $(FLAGS_H) insn-config.h $(RECOG_H) $(EXPR_H) $(TOPLEV_H) \
    output.h $(FUNCTION_H) $(BASIC_BLOCK_H) $(GGC_H) $(TM_P_H) $(TIMEVAR_H) \
-   except.h $(TARGET_H) $(PARAMS_H) rtlhooks-def.h tree-pass.h $(REAL_H) \
-   $(DF_H) $(DBGCNT_H)
+   $(EXCEPT_H) $(TARGET_H) $(PARAMS_H) rtlhooks-def.h $(TREE_PASS_H) \
+   $(REAL_H) $(DF_H) $(DBGCNT_H)
 dce.o : dce.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(TREE_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) $(DF_H) cselib.h \
-   $(DBGCNT_H) dce.h timevar.h tree-pass.h $(DBGCNT_H)
+   $(TREE_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) $(EXCEPT_H) $(DF_H) cselib.h \
+   $(DBGCNT_H) dce.h $(TIMEVAR_H) $(TREE_PASS_H) $(DBGCNT_H) $(TM_P_H)
 dse.o : dse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(TREE_H) $(TM_P_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
-   $(RECOG_H) $(EXPR_H) $(DF_H) cselib.h $(DBGCNT_H) timevar.h tree-pass.h \
-   alloc-pool.h $(ALIAS_H) dse.h $(OPTABS_H)
+   $(RECOG_H) $(EXPR_H) $(DF_H) cselib.h $(DBGCNT_H) $(TIMEVAR_H) \
+   $(TREE_PASS_H) alloc-pool.h $(ALIAS_H) dse.h $(OPTABS_H) $(TARGET_H)
 fwprop.o : fwprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   toplev.h insn-config.h $(RECOG_H) $(FLAGS_H) $(OBSTACK_H) $(BASIC_BLOCK_H) \
-   output.h $(DF_H) alloc-pool.h $(TIMEVAR_H) tree-pass.h
+   $(TOPLEV_H) insn-config.h $(RECOG_H) $(FLAGS_H) $(OBSTACK_H) $(BASIC_BLOCK_H) \
+   output.h $(DF_H) alloc-pool.h $(TIMEVAR_H) $(TREE_PASS_H) $(TARGET_H) \
+   $(TM_P_H) $(CFGLOOP_H) $(EMIT_RTL_H)
 web.o : web.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) $(FUNCTION_H) output.h toplev.h \
-   $(DF_H) $(OBSTACK_H) $(TIMEVAR_H) tree-pass.h
+   hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) $(FUNCTION_H) output.h $(TOPLEV_H) \
+   $(DF_H) $(OBSTACK_H) $(TIMEVAR_H) $(TREE_PASS_H)
 see.o : see.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) $(FUNCTION_H) output.h toplev.h \
-   $(DF_H) $(OBSTACK_H) $(TIMEVAR_H) tree-pass.h $(EXPR_H) dce.h
+   hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) $(FUNCTION_H) output.h \
+   $(DF_H) $(OBSTACK_H) $(TIMEVAR_H) $(TREE_PASS_H) $(RECOG_H) $(EXPR_H) \
+   $(SPLAY_TREE_H) $(HASHTAB_H) $(REGS_H) dce.h
 gcse.o : gcse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(REGS_H) hard-reg-set.h $(FLAGS_H) $(REAL_H) insn-config.h $(GGC_H) \
-   $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) $(FUNCTION_H) output.h toplev.h \
-   $(TM_P_H) $(PARAMS_H) except.h gt-gcse.h $(TREE_H) cselib.h $(TIMEVAR_H) \
-   intl.h $(OBSTACK_H) tree-pass.h $(DF_H) $(DBGCNT_H)
+   $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) $(FUNCTION_H) output.h $(TOPLEV_H) \
+   $(TM_P_H) $(PARAMS_H) $(EXCEPT_H) $(TREE_H) $(TIMEVAR_H) \
+   intl.h $(OBSTACK_H) $(TREE_PASS_H) $(DF_H) $(DBGCNT_H)
+store-motion.o : store-motion.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+   $(REGS_H) hard-reg-set.h $(FLAGS_H) $(REAL_H) insn-config.h $(GGC_H) \
+   $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) $(FUNCTION_H) output.h $(TOPLEV_H) \
+   $(TM_P_H) $(PARAMS_H) $(EXCEPT_H) gt-gcse.h $(TREE_H) cselib.h $(TIMEVAR_H) \
+   intl.h $(OBSTACK_H) $(TREE_PASS_H) $(DF_H) $(DBGCNT_H)
 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) \
    coretypes.h $(TM_H) $(REGS_H) $(FLAGS_H) output.h $(RESOURCE_H) $(DF_H) \
-   $(FUNCTION_H) toplev.h $(INSN_ATTR_H) except.h $(PARAMS_H) $(TM_P_H)
+   $(FUNCTION_H) $(TOPLEV_H) $(INSN_ATTR_H) $(EXCEPT_H) $(PARAMS_H) $(TM_P_H)
 lcm.o : lcm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
    hard-reg-set.h $(FLAGS_H) insn-config.h $(INSN_ATTR_H) $(RECOG_H) \
    $(BASIC_BLOCK_H) $(TM_P_H) $(FUNCTION_H) output.h $(REAL_H)
 mode-switching.o : mode-switching.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
    $(INSN_ATTR_H) $(RECOG_H) $(BASIC_BLOCK_H) $(TM_P_H) $(FUNCTION_H) \
-   output.h tree-pass.h $(TIMEVAR_H) $(REAL_H) $(DF_H)
+   output.h $(TREE_PASS_H) $(TIMEVAR_H) $(REAL_H) $(DF_H)
 tree-ssa-dce.o : tree-ssa-dce.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
     $(RTL_H) $(TM_P_H) $(TREE_FLOW_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) \
-    coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) $(BASIC_BLOCK_H) \
-    $(GGC_H) hard-reg-set.h $(OBSTACK_H) $(TREE_GIMPLE_H) $(CFGLOOP_H) \
-    $(SCEV_H)
+    coretypes.h $(TREE_DUMP_H) $(TREE_PASS_H) $(FLAGS_H) $(BASIC_BLOCK_H) \
+    $(GGC_H) hard-reg-set.h $(OBSTACK_H) $(GIMPLE_H) $(CFGLOOP_H) \
+    tree-scalar-evolution.h
 tree-call-cdce.o : tree-call-cdce.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
     $(RTL_H) $(TM_P_H) $(TREE_FLOW_H) $(DIAGNOSTIC_H) $(TIMEVAR_H) $(TM_H) \
-    coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H) $(BASIC_BLOCK_H) \
-    $(GGC_H) hard-reg-set.h $(OBSTACK_H) $(TREE_GIMPLE_H)
+    coretypes.h $(TREE_DUMP_H) $(TREE_PASS_H) $(FLAGS_H) $(BASIC_BLOCK_H) \
+    $(GGC_H) hard-reg-set.h $(OBSTACK_H) $(GIMPLE_H)
 tree-ssa-ccp.o : tree-ssa-ccp.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) output.h \
    $(DIAGNOSTIC_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) coretypes.h \
-   $(TREE_DUMP_H) $(BASIC_BLOCK_H) tree-pass.h langhooks.h \
-   tree-ssa-propagate.h value-prof.h $(FLAGS_H) $(TARGET_H) toplev.h
+   $(TREE_DUMP_H) $(BASIC_BLOCK_H) $(TREE_PASS_H) langhooks.h \
+   tree-ssa-propagate.h value-prof.h $(FLAGS_H) $(TARGET_H) $(TOPLEV_H)
 tree-sra.o : tree-sra.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) $(RTL_H) \
     $(TM_P_H) $(TREE_FLOW_H) $(DIAGNOSTIC_H) $(TREE_INLINE_H) \
-    $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_GIMPLE_H) \
-    langhooks.h tree-pass.h $(FLAGS_H) $(EXPR_H) $(BASIC_BLOCK_H) \
-    bitmap.h $(GGC_H) hard-reg-set.h $(OBSTACK_H) $(PARAMS_H) $(TARGET_H)
+    $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) $(GIMPLE_H) \
+    langhooks.h $(TREE_PASS_H) $(FLAGS_H) $(EXPR_H) $(BASIC_BLOCK_H) \
+    $(BITMAP_H) $(GGC_H) hard-reg-set.h $(OBSTACK_H) $(PARAMS_H) $(TARGET_H)
+tree-switch-conversion.o : tree-switch-conversion.c $(CONFIG_H) $(SYSTEM_H) \
+    $(TREE_H) $(TM_P_H) $(TREE_FLOW_H) $(DIAGNOSTIC_H) $(TREE_INLINE_H) \
+    $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) $(GIMPLE_H) \
+    $(TREE_PASS_H) $(FLAGS_H) $(EXPR_H) $(BASIC_BLOCK_H) output.h \
+    $(GGC_H) $(OBSTACK_H) $(PARAMS_H) $(CPPLIB_H) $(PARAMS_H)
 tree-complex.o : tree-complex.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
-    $(TM_H) $(RTL_H) $(REAL_H) $(FLAGS_H) $(TREE_FLOW_H) $(TREE_GIMPLE_H) \
-    tree-iterator.h tree-pass.h tree-ssa-propagate.h $(DIAGNOSTIC_H)
+    $(TM_H) $(RTL_H) $(REAL_H) $(FLAGS_H) $(TREE_FLOW_H) $(GIMPLE_H) \
+    tree-iterator.h $(TREE_PASS_H) tree-ssa-propagate.h $(DIAGNOSTIC_H)
 tree-vect-generic.o : tree-vect-generic.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) \
-    $(TM_H) $(TREE_FLOW_H) $(TREE_GIMPLE_H) tree-iterator.h tree-pass.h \
+    $(TM_H) $(TREE_FLOW_H) $(GIMPLE_H) tree-iterator.h $(TREE_PASS_H) \
     $(FLAGS_H) $(OPTABS_H) $(RTL_H) $(MACHMODE_H) $(EXPR_H) \
     langhooks.h $(FLAGS_H) $(DIAGNOSTIC_H) gt-tree-vect-generic.h $(GGC_H) \
     coretypes.h insn-codes.h
 df-core.o : df-core.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    insn-config.h $(RECOG_H) $(FUNCTION_H) $(REGS_H) alloc-pool.h \
-   hard-reg-set.h $(BASIC_BLOCK_H) $(DF_H) bitmap.h sbitmap.h \
-   $(TM_P_H) $(FLAGS_H) output.h tree-pass.h
+   hard-reg-set.h $(BASIC_BLOCK_H) $(DF_H) $(BITMAP_H) sbitmap.h $(TIMEVAR_H) \
+   $(TM_P_H) $(FLAGS_H) output.h $(TREE_PASS_H) $(PARAMS_H)
 df-problems.o : df-problems.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RTL_H) insn-config.h $(RECOG_H) $(FUNCTION_H) $(REGS_H) alloc-pool.h \
-   hard-reg-set.h $(BASIC_BLOCK_H) $(DF_H) bitmap.h sbitmap.h $(TM_P_H) \
-   $(FLAGS_H) output.h except.h dce.h vecprim.h
+   hard-reg-set.h $(BASIC_BLOCK_H) $(DF_H) $(BITMAP_H) sbitmap.h $(TIMEVAR_H) \
+   $(TM_P_H) $(FLAGS_H) output.h $(EXCEPT_H) dce.h vecprim.h
 df-scan.o : df-scan.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    insn-config.h $(RECOG_H) $(FUNCTION_H) $(REGS_H) alloc-pool.h \
-   hard-reg-set.h $(BASIC_BLOCK_H) $(DF_H) bitmap.h sbitmap.h $(TM_P_H) \
-   $(FLAGS_H) $(TARGET_H) $(TARGET_DEF_H) $(TREE_H) output.h tree-pass.h
+   hard-reg-set.h $(BASIC_BLOCK_H) $(DF_H) $(BITMAP_H) sbitmap.h $(TIMEVAR_H) \
+   $(TM_P_H) $(FLAGS_H) $(TARGET_H) $(TARGET_DEF_H) $(TREE_H) output.h \
+   $(TREE_PASS_H)
 df-byte-scan.o : df-byte-scan.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(DF_H) output.h $(DBGCNT_H)
+   tm_p.h $(DF_H) output.h $(DBGCNT_H)
 regstat.o : regstat.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(TM_P_H) $(FLAGS_H) $(REGS_H) output.h except.h hard-reg-set.h \
+   $(TM_P_H) $(FLAGS_H) $(REGS_H) output.h $(EXCEPT_H) hard-reg-set.h \
    $(BASIC_BLOCK_H) $(TIMEVAR_H) $(DF_H)
 var-tracking.o : var-tracking.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RTL_H) $(TREE_H) hard-reg-set.h insn-config.h reload.h $(FLAGS_H) \
    $(BASIC_BLOCK_H) output.h sbitmap.h alloc-pool.h $(FIBHEAP_H) $(HASHTAB_H) \
-   $(REGS_H) $(EXPR_H) $(TIMEVAR_H) tree-pass.h
+   $(REGS_H) $(EXPR_H) $(TIMEVAR_H) $(TREE_PASS_H)
 profile.o : profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) $(FUNCTION_H) \
-   toplev.h $(COVERAGE_H) $(TREE_FLOW_H) value-prof.h cfghooks.h \
-   $(CFGLOOP_H) $(TIMEVAR_H) tree-pass.h
+   $(TOPLEV_H) $(COVERAGE_H) $(TREE_FLOW_H) value-prof.h cfghooks.h \
+   $(CFGLOOP_H) $(TIMEVAR_H) $(TREE_PASS_H) profile.h
+mcf.o : mcf.c profile.h $(CONFIG_H) $(SYSTEM_H) $(TM_H) coretypes.h \
+   $(BASIC_BLOCK_H) output.h langhooks.h $(GCOV_IO_H) $(TREE_H) 
 tree-profile.o : tree-profile.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) \
-   $(FUNCTION_H) toplev.h $(COVERAGE_H) $(TREE_H) value-prof.h $(TREE_DUMP_H) \
-   tree-pass.h $(TREE_FLOW_H) $(TIMEVAR_H) $(GGC_H) gt-tree-profile.h $(CGRAPH_H)
+   $(FUNCTION_H) $(TOPLEV_H) $(COVERAGE_H) $(TREE_H) value-prof.h $(TREE_DUMP_H) \
+   $(TREE_PASS_H) $(TREE_FLOW_H) $(TIMEVAR_H) $(GGC_H) gt-tree-profile.h $(CGRAPH_H)
 value-prof.o : value-prof.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(BASIC_BLOCK_H) hard-reg-set.h value-prof.h $(EXPR_H) output.h $(FLAGS_H) \
    $(RECOG_H) insn-config.h $(OPTABS_H) $(REGS_H) $(GGC_H) $(DIAGNOSTIC_H) \
    $(TREE_H) $(COVERAGE_H) $(RTL_H) $(GCOV_IO_H) $(TREE_FLOW_H) \
-   tree-flow-inline.h $(TIMEVAR_H) tree-pass.h
+   tree-flow-inline.h $(TIMEVAR_H) $(TREE_PASS_H) $(TOPLEV_H) pointer-set.h
 loop-doloop.o : loop-doloop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RTL_H) $(FLAGS_H) $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) \
-   toplev.h $(CFGLOOP_H) output.h $(PARAMS_H) $(TARGET_H)
+   $(TOPLEV_H) $(CFGLOOP_H) output.h $(PARAMS_H) $(TARGET_H)
 alloc-pool.o : alloc-pool.c $(CONFIG_H) $(SYSTEM_H) alloc-pool.h $(HASHTAB_H)
 auto-inc-dec.o : auto-inc-dec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(TREE_H) $(RTL_H) $(TM_P_H) hard-reg-set.h $(BASIC_BLOCK_H) insn-config.h \
-   $(REGS_H) $(FLAGS_H) output.h $(FUNCTION_H) except.h toplev.h $(RECOG_H) \
-   $(EXPR_H) $(TIMEVAR_H) tree-pass.h $(DF_H) $(DBGCNT_H)
+   $(REGS_H) $(FLAGS_H) output.h $(FUNCTION_H) $(EXCEPT_H) $(TOPLEV_H) $(RECOG_H) \
+   $(EXPR_H) $(TIMEVAR_H) $(TREE_PASS_H) $(DF_H) $(DBGCNT_H)
 cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(FLAGS_H) \
-   $(REGS_H) hard-reg-set.h output.h toplev.h $(FUNCTION_H) except.h $(GGC_H) \
+   $(REGS_H) hard-reg-set.h output.h $(TOPLEV_H) $(FUNCTION_H) $(EXCEPT_H) $(GGC_H) \
    $(TM_P_H) $(TIMEVAR_H) $(OBSTACK_H) $(TREE_H) alloc-pool.h \
-   $(HASHTAB_H) $(DF_H) $(CFGLOOP_H) $(TREE_FLOW_H)
+   $(HASHTAB_H) $(DF_H) $(CFGLOOP_H) $(TREE_FLOW_H) $(TREE_PASS_H)
 cfghooks.o: cfghooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(TREE_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) $(TIMEVAR_H) toplev.h $(CFGLOOP_H)
+   $(TREE_H) $(BASIC_BLOCK_H) $(TREE_FLOW_H) $(TIMEVAR_H) $(TOPLEV_H) $(CFGLOOP_H)
 cfgexpand.o : cfgexpand.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(FUNCTION_H) $(TIMEVAR_H) $(TM_H) \
-   coretypes.h $(TREE_DUMP_H) except.h langhooks.h tree-pass.h $(RTL_H) \
-   $(DIAGNOSTIC_H) toplev.h $(BASIC_BLOCK_H) $(FLAGS_H) debug.h $(PARAMS_H) \
-   value-prof.h
+   coretypes.h $(TREE_DUMP_H) $(EXCEPT_H) langhooks.h $(TREE_PASS_H) $(RTL_H) \
+   $(DIAGNOSTIC_H) $(TOPLEV_H) $(BASIC_BLOCK_H) $(FLAGS_H) debug.h $(PARAMS_H) \
+   value-prof.h $(TREE_INLINE_H) $(TARGET_H) $(SSAEXPAND_H)
 cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(FLAGS_H) insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h \
-   output.h toplev.h $(FUNCTION_H) except.h $(TM_P_H) insn-config.h $(EXPR_H) \
+   output.h $(TOPLEV_H) $(FUNCTION_H) $(EXCEPT_H) $(TM_P_H) $(INSN_ATTR_H) \
+   insn-config.h $(EXPR_H) \
    $(CFGLAYOUT_H) $(CFGLOOP_H) $(OBSTACK_H) $(TARGET_H) $(TREE_H) \
-   tree-pass.h $(DF_H)
+   $(TREE_PASS_H) $(DF_H) $(GGC_H)
 cfganal.o : cfganal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(BASIC_BLOCK_H) hard-reg-set.h insn-config.h $(RECOG_H) $(TM_P_H) \
-   $(TIMEVAR_H) $(OBSTACK_H) toplev.h
+   $(TIMEVAR_H) $(OBSTACK_H) $(TOPLEV_H) vecprim.h
 cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(FLAGS_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
-   $(FUNCTION_H) except.h $(TIMEVAR_H) $(TREE_H)
+   $(FLAGS_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h $(TOPLEV_H) \
+   $(FUNCTION_H) $(EXCEPT_H) $(TIMEVAR_H) $(TREE_H)
 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RTL_H) $(TIMEVAR_H) hard-reg-set.h output.h $(FLAGS_H) $(RECOG_H) \
-   toplev.h insn-config.h cselib.h $(TARGET_H) $(TM_P_H) $(PARAMS_H) \
-   $(REGS_H) $(EMIT_RTL_H) $(CFGLAYOUT_H) tree-pass.h $(CFGLOOP_H) $(EXPR_H) \
-   $(DF_H) $(DBGCNT_H)
+   $(TOPLEV_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H) $(PARAMS_H) \
+   $(REGS_H) $(EMIT_RTL_H) $(CFGLAYOUT_H) $(TREE_PASS_H) $(CFGLOOP_H) $(EXPR_H) \
+   $(DF_H) $(DBGCNT_H) dce.h
 cfgloop.o : cfgloop.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) coretypes.h $(TM_H) \
    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(FLAGS_H) $(FUNCTION_H) \
-   $(OBSTACK_H) toplev.h $(TREE_FLOW_H) $(TREE_H) pointer-set.h output.h \
+   $(OBSTACK_H) $(TOPLEV_H) $(TREE_FLOW_H) $(TREE_H) pointer-set.h output.h \
    $(GGC_H)
 cfgloopanal.o : cfgloopanal.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(EXPR_H) coretypes.h $(TM_H) \
-   $(OBSTACK_H) output.h graphds.h
-graphds.o : graphds.c graphds.h $(CONFIG_H) $(SYSTEM_H) bitmap.h $(OBSTACK_H) \
+   $(OBSTACK_H) output.h graphds.h $(PARAMS_H)
+graphds.o : graphds.c graphds.h $(CONFIG_H) $(SYSTEM_H) $(BITMAP_H) $(OBSTACK_H) \
    coretypes.h vec.h vecprim.h
 loop-iv.o : loop-iv.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(BASIC_BLOCK_H) \
    hard-reg-set.h $(CFGLOOP_H) $(EXPR_H) coretypes.h $(TM_H) $(OBSTACK_H) \
-   output.h intl.h $(DF_H) $(HASHTAB_H)
+   output.h intl.h $(TOPLEV_H) $(DF_H) $(HASHTAB_H)
 loop-invariant.o : loop-invariant.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
-   $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(EXPR_H) coretypes.h \
+   $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(EXPR_H) $(RECOG_H) coretypes.h \
    $(TM_H) $(TM_P_H) $(FUNCTION_H) $(FLAGS_H) $(DF_H) $(OBSTACK_H) output.h \
-   $(HASHTAB_H) except.h
+   $(HASHTAB_H) $(EXCEPT_H) $(PARAMS_H)
 cfgloopmanip.o : cfgloopmanip.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(CFGLAYOUT_H) output.h \
-   coretypes.h $(TM_H) cfghooks.h $(OBSTACK_H)
+   coretypes.h $(TM_H) cfghooks.h $(OBSTACK_H) $(TREE_FLOW_H)
 loop-init.o : loop-init.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(GGC_H) \
    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(CFGLAYOUT_H) \
-   coretypes.h $(TM_H) $(OBSTACK_H) tree-pass.h $(TIMEVAR_H) $(FLAGS_H) $(DF_H)
+   coretypes.h $(TM_H) $(OBSTACK_H) $(TREE_PASS_H) $(TIMEVAR_H) $(FLAGS_H) \
+   $(DF_H)
 loop-unswitch.o : loop-unswitch.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(CFGLAYOUT_H) $(PARAMS_H) \
    output.h $(EXPR_H) coretypes.h $(TM_H) $(OBSTACK_H)
@@ -2734,198 +2859,238 @@ loop-unroll.o: loop-unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_H) \
    output.h $(EXPR_H) coretypes.h $(TM_H) $(HASHTAB_H) $(RECOG_H) \
    $(OBSTACK_H)
 dominance.o : dominance.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   hard-reg-set.h $(BASIC_BLOCK_H) et-forest.h $(OBSTACK_H) toplev.h \
+   hard-reg-set.h $(BASIC_BLOCK_H) et-forest.h $(OBSTACK_H) $(TOPLEV_H) \
    $(TIMEVAR_H) graphds.h vecprim.h pointer-set.h
 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    et-forest.h alloc-pool.h $(BASIC_BLOCK_H)
 combine.o : combine.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(FLAGS_H) $(FUNCTION_H) insn-config.h $(INSN_ATTR_H) $(REGS_H) $(EXPR_H) \
    rtlhooks-def.h $(BASIC_BLOCK_H) $(RECOG_H) $(REAL_H) hard-reg-set.h \
-   toplev.h $(TM_P_H) $(TREE_H) $(TARGET_H) output.h $(PARAMS_H) $(OPTABS_H) \
-   insn-codes.h $(TIMEVAR_H) tree-pass.h $(DF_H)
-regclass.o : regclass.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) $(REGS_H) insn-config.h \
-   $(RECOG_H) reload.h $(REAL_H) toplev.h $(FUNCTION_H) output.h $(GGC_H) \
-   $(TM_P_H) $(EXPR_H) $(TIMEVAR_H) gt-regclass.h $(HASHTAB_H) \
-   $(TARGET_H) tree-pass.h $(DF_H)
-local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(RTL_H) $(FLAGS_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
-   output.h $(FUNCTION_H) $(INSN_ATTR_H) toplev.h  except.h reload.h $(TM_P_H) \
-   $(GGC_H) $(INTEGRATE_H) $(TIMEVAR_H) tree-pass.h $(DF_H) $(DBGCNT_H)
+   $(TOPLEV_H) $(TM_P_H) $(TREE_H) $(TARGET_H) output.h $(PARAMS_H) $(OPTABS_H) \
+   insn-codes.h $(TIMEVAR_H) $(TREE_PASS_H) $(DF_H) vecprim.h $(CGRAPH_H)
+reginfo.o : reginfo.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+   hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) addresses.h $(REGS_H) insn-config.h \
+   $(RECOG_H) reload.h $(REAL_H) $(TOPLEV_H) $(FUNCTION_H) output.h $(GGC_H) \
+   $(TM_P_H) $(EXPR_H) $(TIMEVAR_H) gt-reginfo.h $(HASHTAB_H) \
+   $(TARGET_H) $(TREE_PASS_H) $(DF_H) ira.h
 bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H)  coretypes.h $(TM_H) $(RTL_H) \
-   $(FLAGS_H) $(GGC_H) gt-bitmap.h bitmap.h $(OBSTACK_H)
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-   $(FLAGS_H) reload.h $(FUNCTION_H) $(RECOG_H) $(REGS_H) hard-reg-set.h \
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-   $(FLAGS_H) reload.h $(FUNCTION_H) $(RECOG_H) $(REGS_H) hard-reg-set.h \
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-   $(TIMEVAR_H) vecprim.h $(DF_H) $(RA_H) sbitmap.h
+   $(FLAGS_H) $(GGC_H) gt-bitmap.h $(BITMAP_H) $(OBSTACK_H) $(HASHTAB_H)
 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(GGC_H) \
-   $(HASHTAB_H) $(BCONFIG_H) $(VARRAY_H) toplev.h
+   $(HASHTAB_H) $(BCONFIG_H) $(VARRAY_H) $(TOPLEV_H)
 vec.o : vec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h vec.h $(GGC_H) \
-   toplev.h
+   $(TOPLEV_H)
 reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(FLAGS_H) output.h $(EXPR_H) $(OPTABS_H) reload.h $(RECOG_H) \
-   hard-reg-set.h insn-config.h $(REGS_H) $(FUNCTION_H) real.h toplev.h \
+   hard-reg-set.h insn-config.h $(REGS_H) $(FUNCTION_H) real.h $(TOPLEV_H) \
    addresses.h $(TM_P_H) $(PARAMS_H) $(TARGET_H) $(REAL_H) $(DF_H)
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    $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) hard-reg-set.h insn-config.h \
-   $(BASIC_BLOCK_H) $(RECOG_H) output.h $(FUNCTION_H) toplev.h $(TM_P_H) \
-   addresses.h except.h $(TREE_H) $(REAL_H) $(FLAGS_H) $(MACHMODE_H) \
-   $(OBSTACK_H) $(DF_H) $(TARGET_H) dse.h
+   $(BASIC_BLOCK_H) $(RECOG_H) output.h $(FUNCTION_H) $(TOPLEV_H) $(TM_P_H) \
+   addresses.h $(EXCEPT_H) $(TREE_H) $(REAL_H) $(FLAGS_H) $(MACHMODE_H) \
+   $(OBSTACK_H) $(DF_H) $(TARGET_H) $(EMIT_RTL_H) ira.h
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    rtlhooks-def.h $(EXPR_H) $(RECOG_H)
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    $(RTL_H) $(REAL_H) $(FLAGS_H) $(EXPR_H) $(OPTABS_H) reload.h $(REGS_H) \
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-   $(OBSTACK_H) $(TIMEVAR_H) tree-pass.h $(DF_H)
+   $(FUNCTION_H) $(TOPLEV_H) cselib.h $(TM_P_H) $(EXCEPT_H) $(TREE_H) $(MACHMODE_H) \
+   $(OBSTACK_H) $(TIMEVAR_H) $(TREE_PASS_H) $(DF_H) $(DBGCNT_H)
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    $(TM_H) $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
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-   $(PARAMS_H) $(TIMEVAR_H) tree-pass.h $(REAL_H) $(DBGCNT_H)
+   $(RECOG_H) $(EXPR_H) $(BASIC_BLOCK_H) $(FUNCTION_H) output.h $(TOPLEV_H) \
+   $(TM_P_H) $(EXCEPT_H) $(TREE_H) $(TARGET_H) $(HASHTAB_H) intl.h $(OBSTACK_H) \
+   $(PARAMS_H) $(TIMEVAR_H) $(TREE_PASS_H) $(REAL_H) $(DBGCNT_H)
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    $(FLAGS_H) $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) $(FUNCTION_H) \
-   addresses.h $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H) $(DF_H) \
-   gt-caller-save.h
-bt-load.o : bt-load.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) except.h \
+   addresses.h $(RECOG_H) reload.h $(EXPR_H) $(TOPLEV_H) $(TM_P_H) $(DF_H) \
+   output.h ira.h gt-caller-save.h $(GGC_H)
+bt-load.o : bt-load.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(EXCEPT_H) \
    $(RTL_H) hard-reg-set.h $(REGS_H) $(TM_P_H) $(FIBHEAP_H) output.h $(EXPR_H) \
-   $(TARGET_H) $(FLAGS_H) $(INSN_ATTR_H) $(FUNCTION_H) tree-pass.h toplev.h \
-   $(DF_H) $(GGC_H)
+   $(TARGET_H) $(FLAGS_H) $(INSN_ATTR_H) $(FUNCTION_H) $(TREE_PASS_H) \
+   $(TOPLEV_H) $(DF_H) vecprim.h $(RECOG_H)
 reorg.o : reorg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    conditions.h hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) insn-config.h \
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-   $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H) $(OBSTACK_H) $(RESOURCE_H) \
-   $(TIMEVAR_H) $(TARGET_H) tree-pass.h
+   $(INSN_ATTR_H) $(EXCEPT_H) $(RECOG_H) $(FUNCTION_H) $(FLAGS_H) output.h \
+   $(EXPR_H) $(TOPLEV_H) $(PARAMS_H) $(TM_P_H) $(OBSTACK_H) $(RESOURCE_H) \
+   $(TIMEVAR_H) $(TARGET_H) $(TREE_PASS_H)
 alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(FLAGS_H) hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) toplev.h output.h \
+   $(FLAGS_H) hard-reg-set.h $(BASIC_BLOCK_H) $(REGS_H) $(TOPLEV_H) output.h \
    $(ALIAS_H) $(EMIT_RTL_H) $(GGC_H) $(FUNCTION_H) cselib.h $(TREE_H) $(TM_P_H) \
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-   $(SPLAY_TREE_H) $(VARRAY_H) $(IPA_TYPE_ESCAPE_H) $(DF_H) tree-pass.h
+   $(SPLAY_TREE_H) $(VARRAY_H) $(IPA_TYPE_ESCAPE_H) $(DF_H) $(TREE_PASS_H)
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-   $(TM_H) $(TREE_H) $(RTL_H) $(REGS_H) $(EXPR_H) tree-pass.h \
+   $(TM_H) $(TREE_H) $(RTL_H) $(REGS_H) $(EXPR_H) $(TREE_PASS_H) \
    $(BASIC_BLOCK_H) $(FLAGS_H) output.h $(DF_H)
 init-regs.o : init-regs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(TREE_H) $(RTL_H) $(REGS_H) $(EXPR_H) tree-pass.h \
+   $(TM_H) $(TREE_H) $(RTL_H) $(REGS_H) $(EXPR_H) $(TREE_PASS_H) \
    $(BASIC_BLOCK_H) $(FLAGS_H) $(DF_H)
+ira-build.o: ira-build.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TARGET_H) $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) \
+   insn-config.h $(RECOG_H) $(BASIC_BLOCK_H) $(TOPLEV_H) $(TM_P_H) \
+   $(PARAMS_H) $(DF_H) sparseset.h $(IRA_INT_H)
+ira-costs.o: ira-costs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TARGET_H) $(RTL_H) insn-config.h $(RECOG_H) \
+   $(REGS_H) hard-reg-set.h $(FLAGS_H) \
+   $(EXPR_H) $(BASIC_BLOCK_H) $(TM_P_H) \
+   $(IRA_INT_H)
+ira-conflicts.o: ira-conflicts.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TARGET_H) $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) \
+   insn-config.h $(RECOG_H) $(BASIC_BLOCK_H) $(TOPLEV_H) $(TM_P_H) $(PARAMS_H) \
+   $(DF_H) sparseset.h addresses.h $(IRA_INT_H)
+ira-color.o: ira-color.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TARGET_H) $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) \
+   $(EXPR_H) $(BASIC_BLOCK_H) $(TOPLEV_H) $(TM_P_H) $(PARAMS_H) \
+   $(DF_H) $(SPLAY_TREE_H) $(IRA_INT_H)
+ira-emit.o: ira-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TARGET_H) $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) \
+   $(EXPR_H) $(BASIC_BLOCK_H) $(TOPLEV_H) $(TM_P_H) $(PARAMS_H) \
+   $(IRA_INT_H)
+ira-lives.o: ira-lives.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(TARGET_H) $(RTL_H) $(REGS_H) $(EXCEPT_H) hard-reg-set.h $(FLAGS_H) \
+   insn-config.h $(RECOG_H) $(BASIC_BLOCK_H) $(TOPLEV_H) $(TM_P_H) $(PARAMS_H) \
+   $(DF_H) sparseset.h $(IRA_INT_H)
+ira.o: ira.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
+   $(TARGET_H) $(TM_H) $(RTL_H) $(RECOG_H) \
+   $(REGS_H) hard-reg-set.h $(FLAGS_H) $(OBSTACK_H) \
+   $(EXPR_H) $(BASIC_BLOCK_H) $(TOPLEV_H) $(TM_P_H) \
+   $(DF_H) $(IRA_INT_H)  $(PARAMS_H) $(TIMEVAR_H) $(INTEGRATE_H) \
+   $(TREE_PASS_H) output.h
 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   insn-config.h $(TIMEVAR_H) tree-pass.h $(DF_H)\
+   insn-config.h $(TIMEVAR_H) $(TREE_PASS_H) $(DF_H)\
    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h $(FLAGS_H) $(FUNCTION_H) \
-   $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
+   $(EXPR_H) $(BASIC_BLOCK_H) $(TOPLEV_H) $(TM_P_H) $(EXCEPT_H) reload.h
 combine-stack-adj.o : combine-stack-adj.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(RTL_H) insn-config.h $(TIMEVAR_H) tree-pass.h \
+   $(TM_H) $(RTL_H) insn-config.h $(TIMEVAR_H) $(TREE_PASS_H) \
    $(RECOG_H) output.h $(REGS_H) hard-reg-set.h $(FLAGS_H) $(FUNCTION_H) \
-   $(EXPR_H) $(BASIC_BLOCK_H) toplev.h $(TM_P_H) except.h reload.h
+   $(EXPR_H) $(BASIC_BLOCK_H) $(TOPLEV_H) $(TM_P_H) $(DF_H) $(EXCEPT_H) reload.h
 ddg.o : ddg.c $(DDG_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TARGET_H) \
-   toplev.h $(RTL_H) $(TM_P_H) $(REGS_H) $(FUNCTION_H) \
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-   $(SCHED_INT_H) $(CFGLAYOUT_H) $(CFGLOOP_H) $(EXPR_H) bitmap.h \
+   $(TOPLEV_H) $(RTL_H) $(TM_P_H) $(REGS_H) $(FUNCTION_H) \
+   $(FLAGS_H) insn-config.h $(INSN_ATTR_H) $(EXCEPT_H) $(RECOG_H) \
+   $(SCHED_INT_H) $(CFGLAYOUT_H) $(CFGLOOP_H) $(EXPR_H) $(BITMAP_H) \
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 modulo-sched.o : modulo-sched.c $(DDG_H) $(CONFIG_H) $(CONFIG_H) $(SYSTEM_H) \
-   coretypes.h $(TARGET_H) toplev.h $(RTL_H) $(TM_P_H) $(REGS_H) $(FUNCTION_H) \
-   $(FLAGS_H) insn-config.h $(INSN_ATTR_H) except.h $(RECOG_H) \
+   coretypes.h $(TARGET_H) $(TOPLEV_H) $(RTL_H) $(TM_P_H) $(REGS_H) $(FUNCTION_H) \
+   $(FLAGS_H) insn-config.h $(INSN_ATTR_H) $(EXCEPT_H) $(RECOG_H) \
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-   cfghooks.h $(GCOV_IO_H) hard-reg-set.h $(TM_H) timevar.h tree-pass.h \
+   cfghooks.h $(GCOV_IO_H) hard-reg-set.h $(TM_H) $(TIMEVAR_H) $(TREE_PASS_H) \
    $(DF_H) $(DBGCNT_H)
 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h $(FUNCTION_H) \
-   $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h $(TM_P_H) $(TARGET_H) output.h \
+   $(INSN_ATTR_H) $(TOPLEV_H) $(RECOG_H) $(EXCEPT_H) $(TM_P_H) $(TARGET_H) output.h \
    $(PARAMS_H) $(DBGCNT_H)
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    $(RTL_H) $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
-   $(FUNCTION_H) $(INSN_ATTR_H) toplev.h $(RECOG_H) except.h cselib.h \
-   $(PARAMS_H) $(TM_P_H) 
+   $(FUNCTION_H) $(INSN_ATTR_H) $(TOPLEV_H) $(RECOG_H) $(EXCEPT_H) cselib.h \
+   $(PARAMS_H) $(TM_P_H)
 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RTL_H) $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
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-   $(TM_P_H) $(TARGET_H) $(CFGLAYOUT_H) $(TIMEVAR_H) tree-pass.h $(DBGCNT_H)
+   $(FUNCTION_H) $(INSN_ATTR_H) $(TOPLEV_H) $(RECOG_H) $(EXCEPT_H) $(PARAMS_H) \
+   $(TM_P_H) $(TARGET_H) $(CFGLAYOUT_H) $(TIMEVAR_H) $(TREE_PASS_H)  \
+   $(DBGCNT_H)
 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RTL_H) $(SCHED_INT_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
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-   $(PARAMS_H) $(CFGLAYOUT_H) $(TARGET_H) output.h 
+   $(FUNCTION_H) $(INSN_ATTR_H) $(TOPLEV_H) $(RECOG_H) $(EXCEPT_H) $(TM_P_H) \
+   $(PARAMS_H) $(CFGLAYOUT_H) $(TARGET_H) output.h
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    $(RTL_H) $(SCHED_INT_H) hard-reg-set.h $(BASIC_BLOCK_H) $(OBSTACK_H) \
-   $(TM_P_H) $(REAL_H) toplev.h tree-pass.h
+   $(REAL_H) $(TREE_PASS_H) $(INSN_ATTR_H)
+sel-sched.o : sel-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
+   $(FUNCTION_H) $(INSN_ATTR_H) toplev.h $(RECOG_H) $(EXCEPT_H) $(PARAMS_H) \
+   $(TM_P_H) $(TARGET_H) $(CFGLAYOUT_H) $(TIMEVAR_H) $(TREE_PASS_H)  \
+   $(SCHED_INT_H) $(GGC_H) $(TREE_H) $(LANGHOOKS_DEF_H) \
+   $(SEL_SCHED_IR_H) $(SEL_SCHED_DUMP_H) sel-sched.h
+sel-sched-dump.o : sel-sched-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
+   $(FUNCTION_H) $(INSN_ATTR_H) toplev.h $(RECOG_H) $(EXCEPT_H) $(PARAMS_H) \
+   $(TM_P_H) $(TARGET_H) $(CFGLAYOUT_H) $(TIMEVAR_H) $(TREE_PASS_H) \
+   $(SEL_SCHED_DUMP_H) $(GGC_H) $(TREE_H) $(LANGHOOKS_DEF_H) $(SEL_SCHED_IR_H)
+sel-sched-ir.o : sel-sched-ir.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
+   $(FUNCTION_H) $(INSN_ATTR_H) toplev.h $(RECOG_H) $(EXCEPT_H) $(PARAMS_H) \
+   $(TM_P_H) $(TARGET_H) $(CFGLAYOUT_H) $(TIMEVAR_H) $(TREE_PASS_H) \
+   $(SCHED_INT_H) $(GGC_H) $(TREE_H) $(LANGHOOKS_DEF_H) $(SEL_SCHED_IR_H)
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-   $(CFGLOOP_H) $(PARAMS_H)
+   $(EXCEPT_H) debug.h xcoffout.h $(TOPLEV_H) reload.h dwarf2out.h \
+   $(TREE_PASS_H) $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) $(EXPR_H) \
+   $(CFGLAYOUT_H) dbxout.h $(TIMEVAR_H) $(CGRAPH_H) $(COVERAGE_H) $(REAL_H) \
+   $(DF_H) vecprim.h $(GGC_H) $(CFGLOOP_H) $(PARAMS_H)
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-   addresses.h $(TM_P_H) $(TIMEVAR_H) tree-pass.h hard-reg-set.h $(REAL_H) \
-   $(DF_H) $(DBGCNT_H)
+   $(FLAGS_H) insn-config.h $(INSN_ATTR_H) $(TOPLEV_H) output.h reload.h \
+   addresses.h $(TM_P_H) $(TIMEVAR_H) $(TREE_PASS_H) hard-reg-set.h $(REAL_H) \
+   $(DF_H) $(DBGCNT_H) $(TARGET_H)
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    $(RTL_H) $(TREE_H) $(RECOG_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) \
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-   $(BASIC_BLOCK_H) output.h $(VARRAY_H) $(TIMEVAR_H) tree-pass.h \
-   $(TARGET_H) vecprim.h $(DF_H)
+   insn-config.h $(TOPLEV_H) reload.h $(FUNCTION_H) $(TM_P_H) $(GGC_H) \
+   $(BASIC_BLOCK_H) $(CFGLAYOUT_H) output.h $(VARRAY_H) $(TIMEVAR_H) \
+   $(TREE_PASS_H) $(TARGET_H) vecprim.h $(DF_H)
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-   hard-reg-set.h output.h toplev.h $(RECOG_H) $(FUNCTION_H) except.h \
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-lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h \
+   $(TREE_FLOW_H) $(TREE_PASS_H) $(EXPR_H) pointer-set.h
+lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TOPLEV_H) \
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    $(RTL_H) $(FLAGS_H) $(TIMEVAR_H) output.h $(CFGLAYOUT_H) $(FIBHEAP_H) \
    $(TARGET_H) $(FUNCTION_H) $(TM_P_H) $(OBSTACK_H) $(EXPR_H) $(REGS_H) \
-   $(PARAMS_H) toplev.h tree-pass.h
+   $(PARAMS_H) $(TOPLEV_H) $(TREE_PASS_H) $(DF_H)
 tracer.o : tracer.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(TREE_H) $(BASIC_BLOCK_H) hard-reg-set.h output.h $(CFGLAYOUT_H) \
    $(FLAGS_H) $(TIMEVAR_H) $(PARAMS_H) $(COVERAGE_H) $(FIBHEAP_H) \
-   tree-pass.h
+   $(TREE_PASS_H) $(TREE_FLOW_H) $(TREE_INLINE_H)
 cfglayout.o : cfglayout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RTL_H) $(TREE_H) insn-config.h $(BASIC_BLOCK_H) hard-reg-set.h output.h \
    $(FUNCTION_H) $(CFGLAYOUT_H) $(CFGLOOP_H) $(TARGET_H) gt-cfglayout.h \
-   $(GGC_H) alloc-pool.h $(FLAGS_H) $(OBSTACK_H) tree-pass.h vecprim.h \
+   $(GGC_H) alloc-pool.h $(FLAGS_H) $(OBSTACK_H) $(TREE_PASS_H) vecprim.h \
    $(DF_H)
 timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(TIMEVAR_H) $(FLAGS_H) intl.h toplev.h $(RTL_H) timevar.def
+   $(TIMEVAR_H) $(FLAGS_H) intl.h $(TOPLEV_H) $(RTL_H) timevar.def
+regcprop.o : regcprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   $(RTL_H) insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h \
+   output.h $(RECOG_H) $(FUNCTION_H) $(OBSTACK_H) $(FLAGS_H) $(TM_P_H) \
+   addresses.h reload.h $(TOPLEV_H) $(TIMEVAR_H) $(TREE_PASS_H) $(DF_H)
 regrename.o : regrename.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
    $(RTL_H) insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h \
    output.h $(RECOG_H) $(FUNCTION_H) $(OBSTACK_H) $(FLAGS_H) $(TM_P_H) \
-   addresses.h reload.h toplev.h $(TIMEVAR_H) tree-pass.h $(DF_H)
+   addresses.h reload.h $(TOPLEV_H) $(TIMEVAR_H) $(TREE_PASS_H) $(DF_H)
 ifcvt.o : ifcvt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(REGS_H) toplev.h $(FLAGS_H) insn-config.h $(FUNCTION_H) $(RECOG_H) \
-   $(TARGET_H) $(BASIC_BLOCK_H) $(EXPR_H) output.h except.h $(TM_P_H) \
-   $(REAL_H) $(OPTABS_H) $(CFGLOOP_H) hard-reg-set.h $(TIMEVAR_H) tree-pass.h \
-   $(DF_H) $(DBGCNT_H)
+   $(REGS_H) $(TOPLEV_H) $(FLAGS_H) insn-config.h $(FUNCTION_H) $(RECOG_H) \
+   $(TARGET_H) $(BASIC_BLOCK_H) $(EXPR_H) output.h $(EXCEPT_H) $(TM_P_H) \
+   $(REAL_H) $(OPTABS_H) $(CFGLOOP_H) hard-reg-set.h $(TIMEVAR_H) \
+   $(TREE_PASS_H) $(DF_H) $(DBGCNT_H)
 lambda-mat.o : lambda-mat.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) \
-   $(TM_H) coretypes.h $(TREE_H)
+   $(TM_H) coretypes.h $(TREE_H) $(TREE_FLOW_H)
 lambda-trans.o: lambda-trans.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) \
-   $(TM_H) coretypes.h $(TARGET_H) $(TREE_H)
+   $(TM_H) coretypes.h $(TARGET_H) $(TREE_H) $(TREE_FLOW_H)
 lambda-code.o: lambda-code.c $(LAMBDA_H) $(GGC_H) $(SYSTEM_H) $(CONFIG_H) \
    $(TM_H) $(OPTABS_H) $(TREE_H) $(RTL_H) $(BASIC_BLOCK_H) \
    $(DIAGNOSTIC_H) $(TREE_FLOW_H) $(TREE_DUMP_H) $(TIMEVAR_H) $(CFGLOOP_H) \
    $(TREE_DATA_REF_H) $(SCEV_H) $(EXPR_H) coretypes.h $(TARGET_H) \
-   tree-chrec.h tree-pass.h vec.h vecprim.h $(OBSTACK_H) pointer-set.h
-params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) toplev.h
+   tree-chrec.h $(TREE_PASS_H) vec.h vecprim.h $(OBSTACK_H) pointer-set.h
+params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) $(TOPLEV_H)
 pointer-set.o: pointer-set.c pointer-set.h $(CONFIG_H) $(SYSTEM_H)
 hooks.o: hooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(HOOKS_H)
 pretty-print.o: $(CONFIG_H) $(SYSTEM_H) coretypes.h intl.h $(PRETTY_PRINT_H) \
-   $(TREE_H)
+   $(TREE_H) $(GGC_H)
 errors.o : errors.c $(CONFIG_H) $(SYSTEM_H) errors.h $(BCONFIG_H)
-dbgcnt.o: dbgcnt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(DBGCNT_H) $(TM_H) \
-   $(RTL_H) output.h
+dbgcnt.o: dbgcnt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h errors.h $(DBGCNT_H) \
+   $(TM_H) $(RTL_H) output.h
 lower-subreg.o : lower-subreg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(MACHMODE_H) $(TM_H) $(RTL_H) $(TM_P_H) $(TIMEVAR_H) $(FLAGS_H) \
-   insn-config.h $(BASIC_BLOCK_H) $(RECOG_H) $(OBSTACK_H) bitmap.h \
-   $(EXPR_H) $(REGS_H) tree-pass.h $(DF_H)
+   insn-config.h $(BASIC_BLOCK_H) $(RECOG_H) $(OBSTACK_H) $(BITMAP_H) \
+   $(EXPR_H) $(EXCEPT_H) $(REGS_H) $(TREE_PASS_H) $(DF_H)
 
 $(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) \
    $(RTL_H) $(REGS_H) hard-reg-set.h insn-config.h conditions.h \
-   output.h $(INSN_ATTR_H) $(SYSTEM_H) toplev.h $(TARGET_H) libfuncs.h \
+   output.h $(INSN_ATTR_H) $(SYSTEM_H) $(TOPLEV_H) $(TARGET_H) libfuncs.h \
    $(TARGET_DEF_H) $(FUNCTION_H) $(SCHED_INT_H) $(TM_P_H) $(EXPR_H) \
-   langhooks.h $(GGC_H) $(OPTABS_H) $(REAL_H) tm-constrs.h
+   langhooks.h $(GGC_H) $(OPTABS_H) $(REAL_H) tm-constrs.h $(GIMPLE_H)
        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
                $(out_file) $(OUTPUT_OPTION)
 
@@ -2934,7 +3099,7 @@ mips-tfile: mips-tfile.o version.o $(LIBDEPS)
        $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tfile.o version.o $(LIBS)
 
 mips-tfile.o : mips-tfile.c $(CONFIG_H) $(RTL_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) version.h $(srcdir)/../include/getopt.h gstab.h intl.h
+   $(TM_H) version.h $(srcdir)/../include/getopt.h $(GSTAB_H) intl.h
 
 mips-tdump: mips-tdump.o version.o $(LIBDEPS)
        $(CC) $(CFLAGS) $(LDFLAGS) -o $@ mips-tdump.o version.o $(LIBS)
@@ -2976,40 +3141,41 @@ s-mddeps: $(md_file) $(MD_INCLUDES) build/genmddeps$(build_exeext)
 
 # Header dependencies for generated source files.
 genrtl.o : genrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)        $(RTL_H)\
-  $(GGC_H)
+  $(GGC_H) $(OBSTACK_H)
 insn-attrtab.o : insn-attrtab.c $(CONFIG_H) $(SYSTEM_H) coretypes.h    \
   $(TM_H) $(RTL_H) $(REGS_H) $(REAL_H) output.h $(INSN_ATTR_H)         \
-  insn-config.h toplev.h $(RECOG_H) $(TM_P_H) $(FLAGS_H)
+  insn-config.h $(TOPLEV_H) $(RECOG_H) $(TM_P_H) $(FLAGS_H)
 insn-automata.o : insn-automata.c $(CONFIG_H) $(SYSTEM_H) coretypes.h  \
   $(TM_H) $(RTL_H) $(REGS_H) $(REAL_H) output.h $(INSN_ATTR_H)         \
-  insn-config.h toplev.h $(RECOG_H) $(TM_P_H) $(FLAGS_H)
+  insn-config.h $(TOPLEV_H) $(RECOG_H) $(TM_P_H) $(FLAGS_H)
 insn-emit.o : insn-emit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)  \
-  $(RTL_H) $(EXPR_H) $(REAL_H) output.h insn-config.h $(OPTABS_H)      \
-  reload.h $(RECOG_H) toplev.h $(FUNCTION_H) $(FLAGS_H) hard-reg-set.h \
-  $(RESOURCE_H) $(TM_P_H) $(BASIC_BLOCK_H) $(INTEGRATE_H) tm-constrs.h
+  $(RTL_H) $(TM_P_H) $(FUNCTION_H) $(EXPR_H) $(OPTABS_H) $(REAL_H)     \
+  dfp.h $(FLAGS_H) output.h insn-config.h hard-reg-set.h $(RECOG_H)    \
+  $(RESOURCE_H) reload.h $(TOPLEV_H) $(REGS_H) tm-constrs.h $(GGC_H)   \
+  $(BASIC_BLOCK_H) $(INTEGRATE_H)
 insn-extract.o : insn-extract.c $(CONFIG_H) $(SYSTEM_H) coretypes.h    \
-  $(TM_H) $(RTL_H) toplev.h insn-config.h $(RECOG_H)
+  $(TM_H) $(RTL_H) $(TOPLEV_H) insn-config.h $(RECOG_H)
 insn-modes.o : insn-modes.c $(CONFIG_H) $(SYSTEM_H) coretypes.h        $(TM_H) \
   $(MACHMODE_H) $(REAL_H)
 insn-opinit.o : insn-opinit.c $(CONFIG_H) $(SYSTEM_H) coretypes.h      \
-  $(TM_H) $(RTL_H) insn-config.h $(FLAGS_H) $(RECOG_H) $(EXPR_H)       \
-  $(OPTABS_H) reload.h
+  $(TM_H) $(RTL_H) $(TM_P_H) insn-config.h $(FLAGS_H) $(RECOG_H)       \
+  $(EXPR_H) $(OPTABS_H) reload.h
 insn-output.o : insn-output.c $(CONFIG_H) $(SYSTEM_H) coretypes.h      \
   $(TM_H) $(RTL_H) $(GGC_H) $(REGS_H) $(REAL_H) conditions.h           \
   hard-reg-set.h insn-config.h $(INSN_ATTR_H) $(EXPR_H) output.h       \
-  $(RECOG_H) $(FUNCTION_H) toplev.h $(FLAGS_H) insn-codes.h $(TM_P_H)  \
+  $(RECOG_H) $(FUNCTION_H) $(TOPLEV_H) $(FLAGS_H) insn-codes.h $(TM_P_H)       \
   $(TARGET_H) tm-constrs.h
 insn-peep.o : insn-peep.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H)  \
-  $(RTL_H) $(REGS_H) output.h insn-config.h $(RECOG_H) except.h                \
-  $(FUNCTION_H) $(TM_P_H) $(REAL_H) tm-constrs.h
+  insn-config.h $(RTL_H) $(TM_P_H) $(REGS_H) output.h $(REAL_H)                \
+  $(RECOG_H) $(EXCEPT_H) $(FUNCTION_H) $(TOPLEV_H) $(FLAGS_H) tm-constrs.h
 insn-preds.o : insn-preds.c $(CONFIG_H) $(SYSTEM_H) coretypes.h                \
   $(TM_H) $(RTL_H) $(TREE_H) insn-config.h $(RECOG_H) output.h         \
   $(FLAGS_H) $(FUNCTION_H) hard-reg-set.h $(RESOURCE_H) $(TM_P_H)      \
-  toplev.h reload.h $(REGS_H) $(REAL_H) tm-constrs.h
+  $(TOPLEV_H) reload.h $(REGS_H) $(REAL_H) tm-constrs.h
 insn-recog.o : insn-recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h                \
   $(TM_H) $(RTL_H) insn-config.h $(RECOG_H) output.h $(FLAGS_H)                \
-  $(FUNCTION_H) hard-reg-set.h $(RESOURCE_H) $(TM_P_H) toplev.h                \
-  reload.h $(REAL_H) tm-constrs.h
+  $(FUNCTION_H) hard-reg-set.h $(RESOURCE_H) $(TM_P_H) $(TOPLEV_H)             \
+  reload.h $(REAL_H) $(REGS_H) tm-constrs.h
 
 # For each of the files generated by running a generator program over
 # the machine description, the following pair of static pattern rules
@@ -3042,7 +3208,7 @@ $(simple_generated_c:insn-%.c=s-%): s-%: build/gen%$(build_exeext) \
        $(STAMP) s-$*
 
 generated_files = config.h tm.h $(TM_P_H) $(TM_H) multilib.h \
-       $(simple_generated_h) $(simple_generated_c) specs.h \
+       $(simple_generated_h) specs.h \
        tree-check.h genrtl.h insn-modes.h tm-preds.h tm-constrs.h \
        $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h gcov-iov.h
 
@@ -3149,26 +3315,35 @@ GTFILES = $(CPP_ID_DATA_H) $(srcdir)/input.h $(srcdir)/coretypes.h \
   $(srcdir)/alias.c $(srcdir)/bitmap.c $(srcdir)/cselib.c $(srcdir)/cgraph.c \
   $(srcdir)/ipa-prop.c $(srcdir)/ipa-cp.c $(srcdir)/ipa-inline.c $(srcdir)/matrix-reorg.c \
   $(srcdir)/dbxout.c $(srcdir)/ipa-struct-reorg.c $(srcdir)/dwarf2out.c $(srcdir)/dwarf2asm.c \
+  $(srcdir)/tree-vect-generic.c \
   $(srcdir)/dojump.c \
-  $(srcdir)/emit-rtl.c $(srcdir)/except.c $(srcdir)/explow.c $(srcdir)/expr.c \
-  $(srcdir)/function.c $(srcdir)/except.h \
+  $(srcdir)/emit-rtl.c $(srcdir)/except.h $(srcdir)/explow.c $(srcdir)/expr.c \
+  $(srcdir)/expr.h \
+  $(srcdir)/function.c $(srcdir)/except.c \
   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
-  $(srcdir)/profile.c $(srcdir)/regclass.c \
+  $(srcdir)/profile.c $(srcdir)/reginfo.c $(srcdir)/mcf.c \
   $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c $(srcdir)/cfglayout.h \
   $(srcdir)/sdbout.c $(srcdir)/stor-layout.c \
   $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
-  $(srcdir)/tree-mudflap.c $(srcdir)/tree-flow.h $(srcdir)/tree-scalar-evolution.c \
+  $(srcdir)/gimple.h $(srcdir)/gimple.c \
+  $(srcdir)/tree-mudflap.c $(srcdir)/tree-flow.h \
   $(srcdir)/tree-ssanames.c $(srcdir)/tree-eh.c $(srcdir)/tree-ssa-address.c \
-  $(srcdir)/tree-phinodes.c $(srcdir)/tree-cfg.c \
-  $(srcdir)/tree-dfa.c $(srcdir)/tree-ssa-propagate.c \
+  $(srcdir)/tree-cfg.c \
+  $(srcdir)/tree-dfa.c \
   $(srcdir)/tree-iterator.c $(srcdir)/gimplify.c \
-  $(srcdir)/tree-chrec.h $(srcdir)/tree-vect-generic.c \
+  $(srcdir)/tree-chrec.h \
+  $(srcdir)/tree-scalar-evolution.c \
   $(srcdir)/tree-ssa-operands.h \
   $(srcdir)/tree-profile.c $(srcdir)/tree-nested.c \
-  $(srcdir)/ipa-reference.c $(srcdir)/tree-ssa-structalias.h \
-  $(srcdir)/tree-ssa-structalias.c $(srcdir)/tree-parloops.c \
-  $(srcdir)/omp-low.c $(srcdir)/varpool.c \
+  $(srcdir)/varpool.c \
+  $(srcdir)/tree-parloops.c \
+  $(srcdir)/omp-low.c \
   $(srcdir)/targhooks.c $(out_file) $(srcdir)/passes.c $(srcdir)/cgraphunit.c \
+  $(srcdir)/tree-ssa-propagate.c \
+  $(srcdir)/tree-phinodes.c \
+  $(srcdir)/ipa-reference.c \
+  $(srcdir)/tree-ssa-structalias.c $(srcdir)/tree-inline.c \
+  $(srcdir)/tree-ssa-alias.h \
   @all_gtfiles@
 
 # Compute the list of GT header files from the corresponding C sources,
@@ -3189,20 +3364,12 @@ ALL_GTFILES_H := $(sort $(GTFILES_H) $(GTFILES_LANG_H))
 # $(GTFILES) may be too long to put on a command line, so we have to
 # write it out to a file (taking care not to do that in a way that
 # overflows a command line!) and then have gengtype read the file in.
-# The extra blank line in this definition is crucial: it makes the
-# $(foreach ...) below expand to many lines instead of one.
-
-define echo_to_gi.list
-echo '$(gtyp)' >> tmp-gi.list
-
-endef
 
 $(ALL_GTFILES_H) gtype-desc.c gtype-desc.h : s-gtype ; @true
 
 gtyp-input.list: s-gtyp-input ; @true
 s-gtyp-input: Makefile
-       rm -f tmp-gi.list
-       $(foreach gtyp, $(GTFILES), $(echo_to_gi.list))
+       @: $(call write_entries_to_file,$(GTFILES),tmp-gi.list)
        $(SHELL) $(srcdir)/../move-if-change tmp-gi.list gtyp-input.list
        $(STAMP) s-gtyp-input
 
@@ -3234,11 +3401,11 @@ build/read-rtl.o: read-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h       \
 build/rtl.o: rtl.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H)       \
   $(RTL_H) $(REAL_H) $(GGC_H) errors.h
 build/vec.o : vec.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h vec.h \
-   $(GGC_H) toplev.h
+   $(GGC_H) $(TOPLEV_H)
 build/gencondmd.o : build/gencondmd.c $(BCONFIG_H) $(SYSTEM_H)         \
   coretypes.h $(GTM_H) insn-constants.h $(RTL_H) $(TM_P_H)             \
   $(FUNCTION_H) $(REGS_H) $(RECOG_H) $(REAL_H) output.h $(FLAGS_H)     \
-  $(RESOURCE_H) toplev.h reload.h except.h tm-constrs.h
+  $(RESOURCE_H) $(TOPLEV_H) reload.h $(EXCEPT_H) tm-constrs.h
 # This pulls in tm-pred.h which contains inline functions wrapping up
 # predicates from the back-end so those functions must be discarded.
 # No big deal since gencondmd.c is a dummy file for non-GCC compilers.
@@ -3255,7 +3422,7 @@ build/genautomata.o : genautomata.c $(RTL_BASE_H) $(OBSTACK_H)            \
   $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) errors.h vec.h         \
   $(HASHTAB_H) gensupport.h
 build/gencheck.o : gencheck.c tree.def $(BCONFIG_H) $(GTM_H)           \
-       $(SYSTEM_H) coretypes.h $(lang_tree_files)
+       $(SYSTEM_H) coretypes.h $(lang_tree_files) gimple.def
 build/genchecksum.o : genchecksum.c $(BCONFIG_H) $(SYSTEM_H) $(MD5_H)
 build/gencodes.o : gencodes.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
   coretypes.h $(GTM_H) errors.h gensupport.h
@@ -3286,7 +3453,7 @@ build/genopinit.o : genopinit.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)    \
 build/genoutput.o : genoutput.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H) \
   coretypes.h $(GTM_H) errors.h gensupport.h
 build/genpeep.o : genpeep.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)     \
-  coretypes.h $(GTM_H) errors.h gensupport.h toplev.h
+  coretypes.h $(GTM_H) errors.h gensupport.h $(TOPLEV_H)
 build/genpreds.o : genpreds.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
   coretypes.h $(GTM_H) errors.h gensupport.h $(OBSTACK_H)
 build/genrecog.o : genrecog.c $(RTL_BASE_H) $(BCONFIG_H) $(SYSTEM_H)   \
@@ -3328,7 +3495,7 @@ intl.o: intl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) intl.h Makefile
          -c $(srcdir)/intl.c $(OUTPUT_OPTION)
 
 #\f
-# Remake cpp and protoize.
+# Remake cpp.
 
 PREPROCESSOR_DEFINES = \
   -DGCC_INCLUDE_DIR=\"$(libsubdir)/include\" \
@@ -3352,72 +3519,6 @@ cppdefault.o: cppdefault.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
 # Note for the stamp targets, we run the program `true' instead of
 # having an empty command (nothing following the semicolon).
 
-proto: config.status protoize$(exeext) unprotoize$(exeext) SYSCALLS.c.X
-
-PROTO_OBJS = intl.o version.o cppdefault.o errors.o
-
-protoize$(exeext): protoize.o $(PROTO_OBJS) $(LIBDEPS)
-       $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ protoize.o $(PROTO_OBJS) $(LIBS)
-
-unprotoize$(exeext): unprotoize.o $(PROTO_OBJS) $(LIBDEPS)
-       $(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ unprotoize.o $(PROTO_OBJS) $(LIBS)
-
-protoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) $(SYSTEM_H) \
-   coretypes.h $(TM_H) Makefile version.h cppdefault.h intl.h
-       (SHLIB_LINK='$(SHLIB_LINK)'; \
-       $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
-         $(DRIVER_DEFINES) \
-         $(srcdir)/protoize.c $(OUTPUT_OPTION))
-
-unprotoize.o: protoize.c $(srcdir)/../include/getopt.h $(CONFIG_H) \
-    $(SYSTEM_H) coretypes.h $(TM_H) Makefile version.h cppdefault.h intl.h
-       (SHLIB_LINK='$(SHLIB_LINK)'; \
-       $(CC) -c -DUNPROTOIZE $(ALL_CFLAGS) $(ALL_CPPFLAGS) \
-         $(DRIVER_DEFINES) \
-         $(srcdir)/protoize.c $(OUTPUT_OPTION))
-
-# This info describes the target machine, so compile with GCC just built.
-SYSCALLS.c.X: $(srcdir)/sys-types.h $(srcdir)/sys-protos.h $(GCC_PASSES) \
-   stmp-int-hdrs
-       -rm -f SYSCALLS.c tmp-SYSCALLS.s
-       sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
-         $(srcdir)/sys-types.h $(srcdir)/sys-protos.h > SYSCALLS.c
-       $(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) \
-         -aux-info $@ -S -o tmp-SYSCALLS.s SYSCALLS.c
-       -rm -f SYSCALLS.c tmp-SYSCALLS.s
-
-
-test-protoize-simple: ./protoize ./unprotoize $(GCC_PASSES)
-       -rm -f tmp-proto.[cso]
-       cp $(srcdir)/protoize.c tmp-proto.c
-       chmod u+w tmp-proto.c
-       ./protoize -N -B ./ -x getopt.h -c "-B./ -Wall -Wwrite-strings \
-         $(GCC_CFLAGS) $(INCLUDES) \
-         -DGCC_INCLUDE_DIR=0 \
-         -DFIXED_INCLUDE_DIR=0 \
-         -DGPLUSPLUS_INCLUDE_DIR=0 \
-         -DCROSS_INCLUDE_DIR=0 \
-         -DTOOL_INCLUDE_DIR=0 \
-         -DSTANDARD_EXEC_PREFIX=0 \
-         -DDEFAULT_TARGET_MACHINE=0 \
-         -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
-       @echo '**********' Expect 400 lines of differences.
-       -diff $(srcdir)/protoize.c tmp-proto.c > tmp-proto.diff
-       -wc -l tmp-proto.diff
-       ./unprotoize -N -x getopt.h -c "-B./ -Wall -Wwrite-strings \
-         $(GCC_CFLAGS) $(INCLUDES) \
-         -DGCC_INCLUDE_DIR=0 \
-         -DFIXED_INCLUDE_DIR=0 \
-         -DGPLUSPLUS_INCLUDE_DIR=0 \
-         -DCROSS_INCLUDE_DIR=0 \
-         -DTOOL_INCLUDE_DIR=0 \
-         -DSTANDARD_EXEC_PREFIX=0 \
-         -DDEFAULT_TARGET_MACHINE=0 \
-         -DDEFAULT_TARGET_VERSION=0" tmp-proto.c
-       @echo Expect zero differences.
-       diff $(srcdir)/protoize.c tmp-proto.c | cat
-       -rm -f tmp-proto.[cs] tmp-proto$(objext)
-
 # gcov-iov.c is run on the build machine to generate gcov-iov.h from version.c
 build/gcov-iov.o: gcov-iov.c $(BCONFIG_H) coretypes.h $(GTM_H) \
   $(SYSTEM_H) coretypes.h $(TM_H)
@@ -3435,7 +3536,7 @@ s-iov: build/gcov-iov$(build_exeext) $(BASEVER) $(DEVPHASE)
 gcov.o: gcov.c gcov-io.c $(GCOV_IO_H) intl.h $(SYSTEM_H) coretypes.h $(TM_H) \
    $(CONFIG_H) version.h
 gcov-dump.o: gcov-dump.c gcov-io.c $(GCOV_IO_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(CONFIG_H)
+   $(TM_H) $(CONFIG_H) version.h
 
 GCOV_OBJS = gcov.o intl.o version.o errors.o
 gcov$(exeext): $(GCOV_OBJS) $(LIBDEPS)
@@ -3468,6 +3569,14 @@ stmp-int-hdrs: $(STMP_FIXINC) $(USER_H) $(UNWIND_H) fixinc_list
        done
        rm -f include/unwind.h
        cp $(UNWIND_H) include/unwind.h
+       rm -f include/stdint.h
+       if [ $(USE_GCC_STDINT) = wrap ]; then \
+         rm -f include/stdint-gcc.h; \
+         cp $(srcdir)/ginclude/stdint-gcc.h include/stdint-gcc.h; \
+         cp $(srcdir)/ginclude/stdint-wrap.h include/stdint.h; \
+       elif [ $(USE_GCC_STDINT) = provide ]; then \
+         cp $(srcdir)/ginclude/stdint-gcc.h include/stdint.h; \
+       fi
        set -e; for ml in `cat fixinc_list`; do \
          sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
          multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
@@ -3580,98 +3689,6 @@ stmp-fixinc: gsyslimits.h macro_list fixinc_list \
          done; \
        fi
        $(STAMP) stmp-fixinc
-
-# Files related to the fixproto script.
-# gen-protos and fix-header are compiled with CC_FOR_BUILD, but they are only
-# used in native and host-x-target builds, so it's safe to link them with
-# libiberty.a.
-
-deduced.h: $(GCC_PASSES) $(srcdir)/scan-types.sh stmp-int-hdrs
-       if [ -d "$(SYSTEM_HEADER_DIR)" ]; \
-       then \
-         CC="$(GCC_FOR_TARGET) $(GCC_CFLAGS) $(ALL_CPPFLAGS) -I. -I$(srcdir) -isystem include -isystem ${SYSTEM_HEADER_DIR}"; \
-         export CC; \
-         $(SHELL) $(srcdir)/scan-types.sh "$(srcdir)" >tmp-deduced.h; \
-         mv tmp-deduced.h deduced.h; \
-       else \
-         $(STAMP) deduced.h; \
-       fi
-
-GEN_PROTOS_OBJS = build/gen-protos.o build/scan.o $(BUILD_ERRORS)
-build/gen-protos$(build_exeext): $(GEN_PROTOS_OBJS)
-       ${CC_FOR_BUILD} $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
-         $(GEN_PROTOS_OBJS) $(BUILD_LIBS)
-
-build/gen-protos.o: gen-protos.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
-  $(GTM_H) errors.h
-
-build/scan.o: scan.c scan.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
-
-xsys-protos.h: $(GCC_PASSES) $(srcdir)/sys-protos.h deduced.h \
-  build/gen-protos$(build_exeext) Makefile
-       sed -e s/TARGET_GETGROUPS_T/$(TARGET_GETGROUPS_T)/ \
-         deduced.h $(srcdir)/sys-protos.h > tmp-fixtmp.c
-       mv tmp-fixtmp.c fixtmp.c
-       $(GCC_FOR_TARGET) fixtmp.c -w -U__SIZE_TYPE__ -U__PTRDIFF_TYPE__ -U__WCHAR_TYPE__ -E \
-         | sed -e 's/  / /g' -e 's/ *(/ (/g' -e 's/ [ ]*/ /g' -e 's/( )/()/' \
-         | $(RUN_GEN) build/gen-protos >xsys-protos.hT
-       mv xsys-protos.hT xsys-protos.h
-       rm -rf fixtmp.c
-
-# This is nominally a 'build' program, but it's run only when host==build,
-# so we can (indeed, must) use $(LIBDEPS) and $(LIBS).
-build/fix-header$(build_exeext): build/fix-header.o build/scan-decls.o \
-  build/scan.o xsys-protos.h \
-  $(BUILD_ERRORS) $(LIBDEPS)
-       $(CC_FOR_BUILD) $(BUILD_CFLAGS) $(BUILD_LDFLAGS) -o $@ \
-        build/fix-header.o incpath.o cppdefault.o build/scan-decls.o prefix.o \
-        build/scan.o $(BUILD_ERRORS) $(LIBS)
-
-build/fix-header.o: fix-header.c $(OBSTACK_H) scan.h errors.h \
-       xsys-protos.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(CPPLIB_H)
-
-build/scan-decls.o: scan-decls.c scan.h $(CPPLIB_H) $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
-
-# stmp-fixproto depends on this, not on fix-header directly.
-# The idea is to make sure fix-header gets built,
-# but not rerun fixproto after each stage
-# just because fix-header's mtime has changed.
-fixhdr.ready: build/fix-header$(build_exeext)
-       -if [ -f fixhdr.ready ] ; then \
-               true; \
-       else \
-               $(STAMP) fixhdr.ready; \
-       fi
-
-# stmp-int-hdrs is to make sure fixincludes has already finished.
-# The if statement is so that we don't run fixproto a second time
-# if it has already been run on the files in `include-fixed'.
-stmp-fixproto: fixhdr.ready fixproto fixinc_list stmp-int-hdrs
-       set -e; for ml in `cat fixinc_list`; do \
-         sysroot_headers_suffix=`echo $${ml} | sed -e 's/;.*$$//'`; \
-         multi_dir=`echo $${ml} | sed -e 's/^[^;]*;//'`; \
-         fix_dir=include-fixed$${multi_dir}; \
-         if [ -f $${fix_dir}/fixed ] ; then true; \
-         else \
-           : This line works around a 'make' bug in BSDI 1.1.; \
-           FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"; export FIXPROTO_DEFINES; \
-           FIX_HEADER="build/fix-header$(build_exeext)"; export FIX_HEADER; \
-           mkinstalldirs="$(mkinstalldirs)"; \
-             export mkinstalldirs; \
-           if [ -d "$(SYSTEM_HEADER_DIR)" ]; then \
-             $(SHELL) ${srcdir}/fixproto $${fix_dir} $${fix_dir} $(SYSTEM_HEADER_DIR); \
-             if [ $$? -eq 0 ] ; then true ; else exit 1 ; fi ; \
-           else true; fi; \
-           $(STAMP) $${fix_dir}/fixed; \
-         fi; \
-       done
-       $(STAMP) stmp-fixproto
-
-# We can't run fixproto (it's being built for a different host), but we still
-# need to install it so that the user can run it when the compiler is
-# installed.
-stmp-install-fixproto: fixproto
-       $(STAMP) $@
 #\f
 # Remake the info files.
 
@@ -3702,7 +3719,7 @@ TEXI_GCCINT_FILES = gccint.texi gcc-common.texi gcc-vers.texi             \
         configfiles.texi collect2.texi headerdirs.texi funding.texi    \
         gnu.texi gpl_v3.texi fdl.texi contrib.texi languages.texi      \
         sourcebuild.texi gty.texi libgcc.texi cfg.texi tree-ssa.texi   \
-        loop.texi
+        loop.texi generic.texi gimple.texi
 
 TEXI_GCCINSTALL_FILES = install.texi install-old.texi fdl.texi         \
         gcc-common.texi gcc-vers.texi
@@ -3877,7 +3894,6 @@ mostlyclean: lang.mostlyclean
        -rm -f build/*
        -rm -f mddeps.mk
 # Delete other built files.
-       -rm -f xsys-protos.hT
        -rm -f specs.h options.c options.h
 # Delete the stamp and temporary files.
        -rm -f s-* tmp-* stamp-* stmp-*
@@ -3885,11 +3901,8 @@ mostlyclean: lang.mostlyclean
 # Delete debugging dump files.
        -rm -f *.[0-9][0-9].* */*.[0-9][0-9].*
 # Delete some files made during installation.
-       -rm -f specs $(SPECS) SYSCALLS.c.X SYSCALLS.c
+       -rm -f specs $(SPECS)
        -rm -f collect collect2 mips-tfile mips-tdump
-# Delete files generated for fixproto
-       -rm -rf $(build_exeext) xsys-protos.h deduced.h tmp-deduced.h \
-         gen-protos$(build_exeext) fixproto.list fixtmp.* fixhdr.ready
 # Delete unwanted output files from TeX.
        -rm -f *.toc *.log *.vr *.fn *.cp *.tp *.ky *.pg
        -rm -f */*.toc */*.log */*.vr */*.fn */*.cp */*.tp */*.ky */*.pg
@@ -3969,6 +3982,10 @@ install: install-common $(INSTALL_HEADERS) \
     install-cpp install-man install-info install-@POSUB@ \
     install-driver
 
+ifeq ($(enable_plugin),yes)
+install: install-plugin
+endif
+
 # Handle cpp installation.
 install-cpp: installdirs cpp$(exeext)
        -rm -f $(DESTDIR)$(bindir)/$(CPP_INSTALL_NAME)$(exeext)
@@ -3990,6 +4007,36 @@ installdirs:
        $(mkinstalldirs) $(DESTDIR)$(man1dir)
        $(mkinstalldirs) $(DESTDIR)$(man7dir)
 
+PLUGIN_HEADERS = $(TREE_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+  $(TOPLEV_H) $(BASIC_BLOCK_H) $(GIMPLE_H) $(TREE_PASS_H) gcc-plugin.h intl.h \
+  $(PLUGIN_VERSION_H)
+
+# Install the headers needed to build a plugin.
+install-plugin: installdirs
+# We keep the directory structure for files in config and .def files. All
+# other files are flattened to a single directory.
+       $(mkinstalldirs) $(DESTDIR)$(plugin_includedir)
+       headers=`echo $(PLUGIN_HEADERS) | tr ' ' '\n' | sort -u`; \
+       for file in $$headers; do \
+         if [ -f $$file ] ; then \
+           path=$$file; \
+         elif [ -f $(srcdir)/$$file ]; then \
+           path=$(srcdir)/$$file; \
+         else continue; \
+         fi; \
+         case $$path in \
+         "$(srcdir)"*/config/* | "$(srcdir)"/*.def ) \
+           srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`; \
+           base=`echo "$$path" | sed -e "s|$$srcdirstrip/||"`;; \
+         *) base=`basename $$path` ;; \
+         esac; \
+         dest=$(plugin_includedir)/$$base; \
+         echo $(INSTALL_DATA) $$path $(DESTDIR)/$$dest; \
+         dir=`dirname $$dest`; \
+         $(mkinstalldirs) $$dir; \
+         $(INSTALL_DATA) $$path $(DESTDIR)/$$dest; \
+       done
+
 # Install the compiler executables built during cross compilation.
 install-common: native lang.install-common installdirs
        for file in $(COMPILERS); do \
@@ -4010,16 +4057,6 @@ install-common: native lang.install-common installdirs
 # using -dumpspecs.  We remove any old version because it would
 # otherwise override the specs built into the driver.
        rm -f $(DESTDIR)$(libsubdir)/specs
-# Install protoize if it was compiled.
-       -if [ -f protoize$(exeext) ]; then \
-         rm -f $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
-         $(INSTALL_PROGRAM) protoize$(exeext) $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext); \
-         rm -f $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
-         $(INSTALL_PROGRAM) unprotoize$(exeext) $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext); \
-         rm -f $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
-         $(INSTALL_DATA) SYSCALLS.c.X $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
-         chmod a-x $(DESTDIR)$(libsubdir)/SYSCALLS.c.X; \
-       fi
 # Install gcov if it was compiled.
        -if [ -f gcov$(exeext) ]; \
        then \
@@ -4167,7 +4204,7 @@ install-itoolsdirs: installdirs
        $(mkinstalldirs) $(DESTDIR)$(itoolsdir)
 
 # Install the include directory using tar.
-install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
+install-headers-tar: stmp-int-hdrs install-include-dir
 # We use `pwd`/include instead of just include to problems with CDPATH
 # Unless a full pathname is provided, some shells would print the new CWD,
 # found in CDPATH, corrupting the output.  We could just redirect the
@@ -4181,7 +4218,7 @@ install-headers-tar: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
 # So use `exit 0' to ignore its exit status.
 
 # Install the include directory using cpio.
-install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
+install-headers-cpio: stmp-int-hdrs install-include-dir
 # See discussion about the use of `pwd` above
        cd `${PWD_COMMAND}`/include ; \
        find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include
@@ -4189,7 +4226,7 @@ install-headers-cpio: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
        find . -print | cpio -pdum $(DESTDIR)$(libsubdir)/include-fixed
 
 # Install the include directory using cp.
-install-headers-cp: stmp-int-hdrs $(STMP_FIXPROTO) install-include-dir
+install-headers-cp: stmp-int-hdrs install-include-dir
        cp -p -r include $(DESTDIR)$(libsubdir)
        cp -p -r include-fixed $(DESTDIR)$(libsubdir)
 
@@ -4206,7 +4243,7 @@ real-install-headers-cp:
        cp -p -r include-fixed $(DESTDIR)$(libsubdir)
 
 # Install supporting files for fixincludes to be run later.
-install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-itoolsdirs \
+install-mkheaders: stmp-int-hdrs install-itoolsdirs \
   macro_list fixinc_list
        $(INSTALL_DATA) $(srcdir)/gsyslimits.h \
          $(DESTDIR)$(itoolsdatadir)/gsyslimits.h
@@ -4219,20 +4256,11 @@ install-mkheaders: stmp-int-hdrs $(STMP_FIXPROTO) install-itoolsdirs \
        done
        $(INSTALL_SCRIPT) $(srcdir)/../mkinstalldirs \
                $(DESTDIR)$(itoolsdir)/mkinstalldirs ; \
-       if [ x$(STMP_FIXPROTO) != x ] ; then \
-         $(INSTALL_SCRIPT) $(srcdir)/fixproto $(DESTDIR)$(itoolsdir)/fixproto ; \
-         $(INSTALL_PROGRAM) build/fix-header$(build_exeext) \
-               $(DESTDIR)$(itoolsdir)/fix-header$(build_exeext) ; \
-       else :; fi
        sysroot_headers_suffix='$${sysroot_headers_suffix}'; \
                echo 'SYSTEM_HEADER_DIR="'"$(SYSTEM_HEADER_DIR)"'"' \
                > $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
        echo 'OTHER_FIXINCLUDES_DIRS="$(OTHER_FIXINCLUDES_DIRS)"' \
                >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
-       echo 'FIXPROTO_DEFINES="$(FIXPROTO_DEFINES)"' \
-               >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
-       echo 'STMP_FIXPROTO="$(STMP_FIXPROTO)"' \
-               >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
        echo 'STMP_FIXINC="$(STMP_FIXINC)"' \
                >> $(DESTDIR)$(itoolsdatadir)/mkheaders.conf
 
@@ -4251,13 +4279,9 @@ uninstall: lang.uninstall
        -if [ x$(cpp_install_dir) != x ]; then \
          rm -f $(DESTDIR)$(prefix)/$(cpp_install_dir)/$(CPP_INSTALL_NAME)$(exeext); \
        else true; fi
-       -rm -rf $(DESTDIR)$(bindir)/$(PROTOIZE_INSTALL_NAME)$(exeext)
-       -rm -rf $(DESTDIR)$(bindir)/$(UNPROTOIZE_INSTALL_NAME)$(exeext)
        -rm -rf $(DESTDIR)$(bindir)/$(GCOV_INSTALL_NAME)$(exeext)
        -rm -rf $(DESTDIR)$(man1dir)/$(GCC_INSTALL_NAME)$(man1ext)
        -rm -rf $(DESTDIR)$(man1dir)/cpp$(man1ext)
-       -rm -rf $(DESTDIR)$(man1dir)/protoize$(man1ext)
-       -rm -rf $(DESTDIR)$(man1dir)/unprotoize$(man1ext)
        -rm -f $(DESTDIR)$(infodir)/cpp.info* $(DESTDIR)$(infodir)/gcc.info*
        -rm -f $(DESTDIR)$(infodir)/cppinternals.info* $(DESTDIR)$(infodir)/gccint.info*
 #\f
@@ -4286,9 +4310,17 @@ site.exp: ./config.status Makefile
        @echo "set CXXFLAGS \"\"" >> ./tmp0
        @echo "set HOSTCC \"$(CC)\"" >> ./tmp0
        @echo "set HOSTCFLAGS \"$(CFLAGS)\"" >> ./tmp0
+# When running the tests we set GCC_EXEC_PREFIX to the install tree so that
+# files that have already been installed there will be found.  The -B option
+# overrides it, so use of GCC_EXEC_PREFIX will not result in using GCC files
+# from the install tree.
+       @echo "set TEST_GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./tmp0
        @echo "set TESTING_IN_BUILD_TREE 1" >> ./tmp0
        @echo "set HAVE_LIBSTDCXX_V3 1" >> ./tmp0
-       @echo "set GCC_EXEC_PREFIX \"$(libdir)/gcc/\"" >> ./tmp0
+       @if test "@enable_plugin@" = "yes" ; then \
+         echo "set ENABLE_PLUGIN 1" >> ./tmp0; \
+         echo "set GMPINC \"$(GMPINC)\"" >> ./tmp0; \
+       fi
 # If newlib has been configured, we need to pass -B to gcc so it can find
 # newlib's crt0.o if it exists.  This will cause a "path prefix not used"
 # message if it doesn't, but the testsuite is supposed to ignore the message -
@@ -4335,6 +4367,8 @@ CHECK_TARGETS = check-gcc @check_languages@
 
 check: $(CHECK_TARGETS)
 
+check-subtargets: $(patsubst %,%-subtargets,$(CHECK_TARGETS))
+
 # The idea is to parallelize testing of multilibs, for example:
 #   make -j3 check-gcc//sh-hms-sim/{-m1,-m2,-m3,-m3e,-m4}/{,-nofpu}
 # will run 3 concurrent sessions of check-gcc, eventually testing
@@ -4356,7 +4390,8 @@ $(TESTSUITEDIR)/site.exp: site.exp
        -rm -f $@
        sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)|' < site.exp > $@
 
-$(lang_checks): check-% : site.exp
+# This is only used for check-% targets that aren't parallelized.
+$(filter-out $(lang_checks_parallelized),$(lang_checks)): check-% : site.exp
        -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
        test -d $(TESTSUITEDIR)/$* || mkdir $(TESTSUITEDIR)/$*
        -(rootme=`${PWD_COMMAND}`; export rootme; \
@@ -4370,9 +4405,109 @@ $(lang_checks): check-% : site.exp
        if [ -f $${rootme}/../expect/expect ] ; then  \
           TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
            export TCL_LIBRARY ; fi ; \
-       GCC_EXEC_PREFIX="$(libdir)/gcc/" ; export GCC_EXEC_PREFIX ; \
        $(RUNTEST) --tool $* $(RUNTESTFLAGS))
 
+$(patsubst %,%-subtargets,$(filter-out $(lang_checks_parallelized),$(lang_checks))): check-%-subtargets:
+       @echo check-$*
+
+check_p_tool=$(firstword $(subst _, ,$*))
+check_p_vars=$(check_$(check_p_tool)_parallelize)
+check_p_subno=$(word 2,$(subst _, ,$*))
+check_p_comma=,
+check_p_subwork=$(subst $(check_p_comma), ,$(if $(check_p_subno),$(word $(check_p_subno),$(check_p_vars))))
+check_p_numbers=1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+check_p_subdir=$(subst _,,$*)
+check_p_subdirs=$(wordlist 1,$(words $(check_$*_parallelize)),$(check_p_numbers))
+
+# For parallelized check-% targets, this decides whether parallelization
+# is desirable (if -jN is used and RUNTESTFLAGS doesn't contain anything
+# but optionally --target_board argument).  If it is desirable,
+# recursive make is run with check-parallel-$lang{,1,2,3,4,5} etc. goals,
+# which can be executed in parallel, as they are run in separate directories.
+# check-parallel-$lang{1,2,3,4,5} etc. goals invoke runtest with the longest
+# running *.exp files from the testsuite, as determined by check_$lang_parallelize
+# variable.  The check-parallel-$lang goal in that case invokes runtest with
+# all the remaining *.exp files not handled by the separate goals.
+# Afterwards contrib/dg-extract-results.sh is used to merge the sum and log
+# files.  If parallelization isn't desirable, only one recursive make
+# is run with check-parallel-$lang goal and check_$lang_parallelize variable
+# cleared to say that no additional arguments beyond $(RUNTESTFLAGS)
+# should be passed to runtest.
+#
+# To parallelize some language check, add the corresponding check-$lang
+# to lang_checks_parallelized variable and define check_$lang_parallelize
+# variable (see above check_gcc_parallelize description).
+$(lang_checks_parallelized): check-% : site.exp
+       @if [ -z "$(filter-out --target_board=%, $(RUNTESTFLAGS))" ] \
+           && [ "$(filter -j, $(MFLAGS))" = "-j" ]; then \
+         $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
+           check-parallel-$* \
+           $(patsubst %,check-parallel-$*_%, $(check_p_subdirs)); \
+         for file in $(TESTSUITEDIR)/$*/$* \
+                     $(patsubst %,$(TESTSUITEDIR)/$*%/$*,$(check_p_subdirs));\
+         do \
+           mv -f $$file.sum $$file.sum.sep; mv -f $$file.log $$file.log.sep; \
+         done; \
+         $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh \
+           $(TESTSUITEDIR)/$*/$*.sum.sep \
+           $(patsubst %,$(TESTSUITEDIR)/$*%/$*.sum.sep,$(check_p_subdirs)) \
+           > $(TESTSUITEDIR)/$*/$*.sum; \
+         $(SHELL) $(srcdir)/../contrib/dg-extract-results.sh -L \
+           $(TESTSUITEDIR)/$*/$*.log.sep \
+           $(patsubst %,$(TESTSUITEDIR)/$*%/$*.log.sep,$(check_p_subdirs)) \
+           > $(TESTSUITEDIR)/$*/$*.log; \
+       else \
+         $(MAKE) TESTSUITEDIR="$(TESTSUITEDIR)" RUNTESTFLAGS="$(RUNTESTFLAGS)" \
+           check_$*_parallelize= check-parallel-$*; \
+       fi
+
+# Just print the parallelized subtargets for those that want to split
+# the testing across machines.
+$(patsubst %,%-subtargets,$(lang_checks_parallelized)): check-%-subtargets:
+       @echo check-parallel-$* \
+         $(patsubst %,check-parallel-$*_%, $(check_p_subdirs))
+
+# In the if [ -n "$(check_p_subno)" ] case runtest should be given the name of
+# the given *.exp file(s).  See comment above check_gcc_parallelize variable
+# for details on the content of these variables.
+#
+# In the elif [ -n "$(check_p_vars)" ] case runtest should be given
+# names of all the *.exp files for this tool that aren't already handled by
+# other goals.  First it finds all the *.exp files for this tool, then
+# prunes those already specified in check_$lang_parallelize or duplicates.
+#
+# Otherwise check-$lang isn't parallelized and runtest is invoked just with
+# the $(RUNTESTFLAGS) arguments.
+check-parallel-% : site.exp
+       -test -d $(TESTSUITEDIR) || mkdir $(TESTSUITEDIR)
+       test -d $(TESTSUITEDIR)/$(check_p_subdir) || mkdir $(TESTSUITEDIR)/$(check_p_subdir)
+       -(rootme=`${PWD_COMMAND}`; export rootme; \
+       srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
+       cd $(TESTSUITEDIR)/$(check_p_subdir); \
+       rm -f tmp-site.exp; \
+       sed '/set tmpdir/ s|testsuite|$(TESTSUITEDIR)/$(check_p_subdir)|' \
+               < ../../site.exp > tmp-site.exp; \
+       $(SHELL) $${srcdir}/../move-if-change tmp-site.exp site.exp; \
+       EXPECT=${EXPECT} ; export EXPECT ; \
+       if [ -f $${rootme}/../expect/expect ] ; then  \
+          TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
+           export TCL_LIBRARY ; fi ; \
+       runtestflags= ; \
+       if [ -n "$(check_p_subno)" ] ; then \
+         runtestflags="$(check_p_subwork)"; \
+       elif [ -n "$(check_p_vars)" ] ; then \
+         parts="`echo ' $(strip $(subst $(check_p_comma), ,$(check_p_vars))) ' \
+                 | sed 's/=[^ ]* / /g'`"; \
+         for part in `find $$srcdir/testsuite/$(check_p_tool)* -name \*.exp` ; do \
+           part=`basename $$part` ; \
+           case " $$parts $$runtestflags " in \
+             *" $$part "*) ;; \
+             *) runtestflags="$$runtestflags $$part" ;; \
+           esac ; \
+         done ; \
+       fi ; \
+       $(RUNTEST) --tool $(check_p_tool) $(RUNTESTFLAGS) $$runtestflags)
+
 check-consistency: testsuite/site.exp
        -rootme=`${PWD_COMMAND}`; export rootme; \
        srcdir=`cd ${srcdir}; ${PWD_COMMAND}` ; export srcdir ; \
@@ -4381,7 +4516,6 @@ check-consistency: testsuite/site.exp
        if [ -f $${rootme}/../expect/expect ] ; then  \
           TCL_LIBRARY=`cd .. ; cd $${srcdir}/../tcl/library ; ${PWD_COMMAND}` ; \
           export TCL_LIBRARY ; fi ; \
-       GCC_EXEC_PREFIX="$(libdir)/gcc/" ; export GCC_EXEC_PREFIX ; \
        $(RUNTEST) --tool consistency $(RUNTESTFLAGS)
 
 # QMTest targets
@@ -4410,7 +4544,7 @@ QMTEST_DIR=qmtestsuite
 ${QMTEST_DIR} stamp-qmtest:
        ${QMTEST} -D ${QMTEST_DIR} create-tdb \
            -c gcc_database.GCCDatabase \
-            -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
+           -a srcdir=`cd ${srcdir}/testsuite && ${PWD_COMMAND}` && \
            $(STAMP) stamp-qmtest
 
 # Create the QMTest context file.
@@ -4485,7 +4619,7 @@ update-po: $(CATALOGS:.gmo=.pox)
 # N.B. We do not attempt to copy these into $(srcdir).  The snapshot
 # script does that.
 .po.gmo:
-       -test -d po || mkdir po
+       $(mkinstalldirs) po
        $(GMSGFMT) --statistics -o $@ $<
 
 # The new .po has to be gone over by hand, so we deposit it into
@@ -4493,7 +4627,7 @@ update-po: $(CATALOGS:.gmo=.pox)
 # If build/po/gcc.pot exists, use it (it was just created),
 # else use the one in srcdir.
 .po.pox:
-       -test -d po || mkdir po
+       $(mkinstalldirs) po
        $(MSGMERGE) $< `if test -f po/gcc.pot; \
                        then echo po/gcc.pot; \
                        else echo $(srcdir)/po/gcc.pot; fi` -o $@
@@ -4526,7 +4660,7 @@ install-po:
 # The .pot file is left in the build directory.
 gcc.pot: po/gcc.pot
 po/gcc.pot: force
-       -test -d po || mkdir po
+       $(mkinstalldirs) po
        $(MAKE) srcextra
        AWK=$(AWK) $(SHELL) $(srcdir)/po/exgettext \
                $(XGETTEXT) gcc $(srcdir)