Fix NM/AR propagation from toplevel for recursive makes.

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

diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index e37c971..b9c0619 100644 (file)
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -140,7 +140,7 @@ XCFLAGS =
 TCFLAGS =
 CFLAGS = -g
 STAGE1_CFLAGS = -g @stage1_cflags@
-BOOT_CFLAGS = -g -O2 
+BOOT_CFLAGS = -g -O2
 
 # Flags to determine code coverage. When coverage is disabled, this will
 # contain the optimization flags, as you normally want code coverage
@@ -221,9 +221,11 @@ BISON = @BISON@
 BISONFLAGS =
 FLEX = @FLEX@
 FLEXFLAGS =
-AR = ar
+AR = @AR@
 AR_FLAGS = rc
+NM = @NM@
 RANLIB = @RANLIB@
+RANLIB_FLAGS = @ranlib_flags@
 
 # -------------------------------------------
 # Programs which operate on the build machine
@@ -325,7 +327,7 @@ AR_FOR_TARGET := $(shell \
     echo $(objdir)/../binutils/ar ; \
   else \
     if [ "$(host)" = "$(target)" ] ; then \
-      echo ar; \
+      echo $(AR); \
     else \
        t='$(program_transform_name)'; echo ar | sed -e $$t ; \
     fi; \
@@ -350,7 +352,7 @@ NM_FOR_TARGET := $(shell \
     echo $(objdir)/../binutils/nm-new ; \
   else \
     if [ "$(host)" = "$(target)" ] ; then \
-      echo nm; \
+      echo $(NM); \
     else \
        t='$(program_transform_name)'; echo nm | sed -e $$t ; \
     fi; \
@@ -528,7 +530,7 @@ CRTSTUFF_CFLAGS = -O2 $(GCC_CFLAGS) $(INCLUDES) $(MULTILIB_CFLAGS) -g0 \
 # Additional sources to handle exceptions; overridden by targets as needed.
 LIB2ADDEH = $(srcdir)/unwind-dw2.c $(srcdir)/unwind-dw2-fde.c \
    $(srcdir)/unwind-sjlj.c $(srcdir)/gthr-gnat.c $(srcdir)/unwind-c.c
-LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h
+LIB2ADDEHDEP = unwind.inc unwind-dw2-fde.h unwind-dw2.h
 
 # nm flags to list global symbols in libgcc object files.
 SHLIB_NM_FLAGS = -pg
@@ -692,7 +694,8 @@ DEMANGLE_H = $(srcdir)/../include/demangle.h
 RECOG_H = recog.h
 ALIAS_H = alias.h
 EMIT_RTL_H = emit-rtl.h
-EXPR_H = expr.h insn-config.h function.h $(RTL_H) flags.h $(TREE_H) $(MACHMODE_H) $(EMIT_RTL_H)
+FLAGS_H = flags.h options.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)
 RA_H = ra.h bitmap.h sbitmap.h hard-reg-set.h insn-modes.h
@@ -712,9 +715,11 @@ C_COMMON_H = c-common.h $(SPLAY_TREE_H) $(CPPLIB_H)
 C_TREE_H = c-tree.h $(C_COMMON_H)
 SYSTEM_H = system.h hwint.h $(srcdir)/../include/libiberty.h
 PREDICT_H = predict.h predict.def
-CPPLIB_H = $(srcdir)/../libcpp/include/cpplib.h \
-       $(srcdir)/../libcpp/include/line-map.h
+CPPLIB_H = $(srcdir)/../libcpp/include/line-map.h \
+       $(srcdir)/../libcpp/include/cpplib.h
+MKDEPS_H = $(srcdir)/../libcpp/include/mkdeps.h
 SYMTAB_H = $(srcdir)/../libcpp/include/symtab.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
 TREE_FLOW_H = tree-flow.h tree-flow-inline.h tree-ssa-operands.h \
@@ -724,6 +729,7 @@ TREE_SSA_LIVE_H = tree-ssa-live.h $(PARTITION_H)
 PRETTY_PRINT_H = pretty-print.h input.h $(OBSTACK_H)
 DIAGNOSTIC_H = diagnostic.h diagnostic.def $(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
 
 #\f
 # Now figure out from those variables how to compile and link.
@@ -874,7 +880,7 @@ C_AND_OBJC_OBJS = attribs.o c-errors.o c-lex.o c-pragma.o c-decl.o c-typeck.o \
   c-convert.o c-aux-info.o c-common.o c-opts.o c-format.o c-semantics.o \
   c-incpath.o cppdefault.o c-ppoutput.o c-cppbuiltin.o prefix.o \
   c-objc-common.o c-dump.o c-pch.o $(C_TARGET_OBJS) \
-  c-gimplify.o tree-mudflap.o c-mudflap.o c-pretty-print.o
+  c-gimplify.o tree-mudflap.o c-pretty-print.o
 
 # Language-specific object files for C.
 C_OBJS = c-parse.o c-lang.o stub-objc.o $(C_AND_OBJC_OBJS)
@@ -882,19 +888,21 @@ C_OBJS = c-parse.o c-lang.o stub-objc.o $(C_AND_OBJC_OBJS)
 # Language-independent object files.
 
 OBJS-common = \
+ tree-chrec.o tree-scalar-evolution.o                                     \
  tree-cfg.o tree-dfa.o tree-eh.o tree-ssa.o tree-optimize.o tree-gimple.o  \
  tree-alias-type.o gimplify.o tree-pretty-print.o tree-into-ssa.o          \
- tree-outof-ssa.o tree-alias-common.o tree-ssa-ccp.o                      \
+ tree-outof-ssa.o tree-alias-common.o tree-ssa-ccp.o tree-vn.o             \
  @ANDER@ tree-ssa-dce.o  tree-ssa-copy.o tree-nrv.o tree-ssa-copyrename.o  \
  tree-ssa-pre.o tree-ssa-live.o tree-ssa-operands.o tree-ssa-alias.o       \
  tree-ssa-phiopt.o tree-ssa-forwprop.o tree-nested.o tree-ssa-dse.o       \
  tree-ssa-dom.o domwalk.o tree-tailcall.o gimple-low.o tree-iterator.o    \
  tree-phinodes.o tree-ssanames.o tree-sra.o tree-complex.o tree-ssa-loop.o \
+ tree-ssa-loop-niter.o \
  alias.o bb-reorder.o bitmap.o builtins.o caller-save.o calls.o                   \
  cfg.o cfganal.o cfgbuild.o cfgcleanup.o cfglayout.o cfgloop.o            \
  cfgloopanal.o cfgloopmanip.o loop-init.o loop-unswitch.o loop-unroll.o           \
  cfgrtl.o combine.o conflict.o convert.o coverage.o cse.o cselib.o        \
- dbxout.o ddg.o                                                                   \
+ dbxout.o ddg.o tree-ssa-loop-ch.o loop-invariant.o tree-ssa-loop-im.o    \
  debug.o df.o diagnostic.o dojump.o dominance.o loop-doloop.o             \
  dwarf2asm.o dwarf2out.o emit-rtl.o except.o explow.o loop-iv.o                   \
  expmed.o expr.o final.o flow.o fold-const.o function.o gcse.o            \
@@ -911,9 +919,9 @@ OBJS-common = \
  sbitmap.o sched-deps.o sched-ebb.o sched-rgn.o sched-vis.o sdbout.o      \
  simplify-rtx.o sreal.o stmt.o stor-layout.o stringpool.o                \
  targhooks.o timevar.o toplev.o tracer.o tree.o tree-dump.o unroll.o      \
- varasm.o varray.o version.o vmsdbgout.o xcoffout.o alloc-pool.o          \
+ varasm.o varray.o vec.o version.o vmsdbgout.o xcoffout.o alloc-pool.o    \
  et-forest.o cfghooks.o bt-load.o pretty-print.o $(GGC) web.o passes.o    \
- rtl-profile.o tree-profile.o rtlhooks.o
+ rtl-profile.o tree-profile.o rtlhooks.o cfgexpand.o
 
 OBJS-md = $(out_object_file)
 OBJS-archive = $(EXTRA_OBJS) $(host_hook_obj) tree-inline.o               \
@@ -1143,7 +1151,7 @@ compilations: $(BACKEND)
 libbackend.a: $(OBJS@onestep@)
        -rm -rf libbackend.a
        $(AR) $(AR_FLAGS) libbackend.a $(OBJS@onestep@)
-       -$(RANLIB) libbackend.a
+       -$(RANLIB) $(RANLIB_FLAGS) libbackend.a
 
 # We call this executable `xgcc' rather than `gcc'
 # to avoid confusion if the current directory is in the path
@@ -1328,9 +1336,9 @@ s-crt0:   $(CRT0_S) $(MCRT0_S) $(GCC_PASSES) $(CONFIG_H)
 # C language specific files.
 
 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_TREE_H) $(FLAGS_H) $(DIAGNOSTIC_H) $(TM_P_H)
 c-parse.o : c-parse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-    $(GGC_H) intl.h $(C_TREE_H) input.h flags.h toplev.h output.h $(CPPLIB_H) \
+    $(GGC_H) intl.h $(C_TREE_H) input.h $(FLAGS_H) toplev.h output.h $(CPPLIB_H) \
     varray.h gt-c-parse.h langhooks.h
 
 srcextra: gcc.srcextra lang.srcextra
@@ -1352,12 +1360,12 @@ c-incpath.o: c-incpath.c c-incpath.h $(CONFIG_H) $(SYSTEM_H) $(CPPLIB_H) \
                $(MACHMODE_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 \
+    $(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) \
     opts.h c-pragma.h gt-c-decl.h cgraph.h $(HASHTAB_H) libfuncs.h except.h \
     $(LANGHOOKS_DEF_H) $(TREE_DUMP_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) \
+    $(TARGET_H) $(FLAGS_H) intl.h output.h $(EXPR_H) $(RTL_H) toplev.h $(TM_P_H) \
     langhooks.h
 c-lang.o : c-lang.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
     $(C_TREE_H) $(C_PRETTY_PRINT_H) $(DIAGNOSTIC_H) \
@@ -1366,23 +1374,24 @@ stub-objc.o : stub-objc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TREE_H) \
     $(GGC_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 c-incpath.h cppdefault.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) $(EXPR_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 $(TM_P_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) $(EXPR_H) $(C_TREE_H) \
-    flags.h toplev.h tree-inline.h $(DIAGNOSTIC_H) $(VARRAY_H) \
+    $(FLAGS_H) toplev.h tree-inline.h $(DIAGNOSTIC_H) $(VARRAY_H) \
     langhooks.h $(GGC_H) $(TARGET_H) cgraph.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) real.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) gt-c-pragma.h
-graph.o: graph.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h flags.h output.h \
+    $(FLAGS_H) toplev.h $(C_COMMON_H) real.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
+graph.o: graph.c $(CONFIG_H) $(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
-sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
+sbitmap.o: sbitmap.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(FLAGS_H) \
     hard-reg-set.h $(BASIC_BLOCK_H)
 
 COLLECT2_OBJS = collect2.o tlink.o intl.o version.o
@@ -1405,36 +1414,36 @@ 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 intl.h \
+       $(OBSTACK_H) $(C_COMMON_H) $(FLAGS_H) toplev.h output.h c-pragma.h intl.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
+       $(TARGET_H) $(C_TREE_H) tree-iterator.h langhooks.h tree-mudflap.h
 c-pretty-print.o : c-pretty-print.c $(C_PRETTY_PRINT_H) \
        $(C_COMMON_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) real.h \
        $(DIAGNOSTIC_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 $(PARAMS_H)
+        opts.h options.h $(PARAMS_H) $(MKDEPS_H)
        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
                $< $(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 langhooks.h \
-       output.h except.h real.h $(TM_P_H)
+       $(TREE_H) version.h $(C_COMMON_H) c-pragma.h $(FLAGS_H) toplev.h \
+       langhooks.h output.h except.h real.h $(TARGET_H) $(TM_P_H)
 
 # 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 \
+attribs.o : attribs.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(FLAGS_H) \
        toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) $(EXPR_H) $(TM_P_H) \
        builtin-types.def $(TARGET_H) langhooks.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)
+       $(C_COMMON_H) $(FLAGS_H) toplev.h intl.h $(DIAGNOSTIC_H)
 
 c-semantics.o : c-semantics.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-       $(C_TREE_H) flags.h toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
+       $(C_TREE_H) $(FLAGS_H) toplev.h output.h c-pragma.h $(RTL_H) $(GGC_H) \
        $(EXPR_H) $(PREDICT_H) tree-inline.h
 
 c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
@@ -1442,7 +1451,7 @@ c-dump.o : c-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_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)
+       langhooks.h $(FLAGS_H) hosthooks.h version.h $(TARGET_H)
        $(CC) -c $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
          -DHOST_MACHINE=\"$(host)\" -DTARGET_MACHINE=\"$(target)\" \
          $< $(OUTPUT_OPTION)
@@ -1508,23 +1517,32 @@ s-specs : Makefile
        $(SHELL) $(srcdir)/../move-if-change tmp-specs.h specs.h
        $(STAMP) s-specs
 
-options.c options.h: s-options ; @true
-s-options: $(lang_opt_files) $(srcdir)/opts.sh Makefile
-       AWK=$(AWK) $(SHELL) $(srcdir)/opts.sh \
-               '$(SHELL) $(srcdir)/../move-if-change' \
-               options.c options.h $(lang_opt_files)
+optionlist: s-options ; @true
+s-options: $(lang_opt_files) Makefile $(srcdir)/opt-gather.awk
+       $(AWK) -f $(srcdir)/opt-gather.awk $(lang_opt_files) > tmp-optionlist
+       $(SHELL) $(srcdir)/../move-if-change tmp-optionlist optionlist
        $(STAMP) s-options
 
+
+options.c: optionlist $(srcdir)/opt-functions.awk $(srcdir)/optc-gen.awk
+       $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/optc-gen.awk \
+              -v header_name="options.h" < $< > $@ 
+
+options.h: optionlist $(srcdir)/opt-functions.awk $(srcdir)/opth-gen.awk
+       $(AWK) -f $(srcdir)/opt-functions.awk -f $(srcdir)/opth-gen.awk \
+              < $< > $@
+
 options.o: options.c options.h opts.h intl.h
 
 dumpvers: dumpvers.c
 
 version.o: version.c version.h
 
-gtype-desc.o: gtype-desc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h \
-       $(HASHTAB_H) $(TREE_H) $(RTL_H) function.h insn-config.h $(EXPR_H) $(OPTABS_H) \
-       libfuncs.h debug.h $(GGC_H) bitmap.h $(BASIC_BLOCK_H) hard-reg-set.h \
-       cselib.h insn-addr.h $(TREE_FLOW_H)
+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-alias-type.h $(TREE_FLOW_H) reload.h $(CPP_ID_DATA_H)
 
 ggc-common.o: ggc-common.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GGC_H) \
        $(HASHTAB_H) toplev.h $(PARAMS_H) hosthooks.h
@@ -1546,27 +1564,27 @@ prefix.o: prefix.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) Makefile prefix.h
        -DPREFIX=\"$(prefix)\" \
          -c $(srcdir)/prefix.c $(OUTPUT_OPTION)
 
-convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h \
+convert.o: convert.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(FLAGS_H) \
    convert.h toplev.h langhooks.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) gt-langhooks.h diagnostic.h
-tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) flags.h function.h \
+   $(LANGHOOKS_DEF_H) $(FLAGS_H) $(GGC_H) diagnostic.h
+tree.o : tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) $(FLAGS_H) function.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)
 tree-dump.o: tree-dump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   $(C_TREE_H) flags.h langhooks.h toplev.h output.h c-pragma.h $(RTL_H) \
+   $(C_TREE_H) $(FLAGS_H) langhooks.h toplev.h output.h c-pragma.h $(RTL_H) \
    $(GGC_H) $(EXPR_H) $(SPLAY_TREE_H) $(TREE_DUMP_H) tree-iterator.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 \
+   $(TREE_H) $(RTL_H) $(EXPR_H) $(FLAGS_H) $(PARAMS_H) input.h insn-config.h \
    $(INTEGRATE_H) $(VARRAY_H) $(HASHTAB_H) $(SPLAY_TREE_H) toplev.h \
    langhooks.h $(C_COMMON_H) tree-inline.h cgraph.h intl.h function.h \
    $(TREE_GIMPLE_H)
 print-tree.o : print-tree.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
    $(GGC_H) langhooks.h real.h
 stor-layout.o : stor-layout.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) \
-   flags.h function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H) $(TARGET_H) \
+   $(FLAGS_H) function.h $(EXPR_H) $(RTL_H) toplev.h $(GGC_H) $(TM_P_H) $(TARGET_H) \
    langhooks.h
 tree-alias-type.o: tree-alias-type.c tree-alias-type.h $(SYSTEM_H) $(CONFIG_H) \
    $(GGC_H) $(TM_H) coretypes.h $(VARRAY_H)
@@ -1584,7 +1602,8 @@ tree-ssa.o : tree-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_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 \
    errors.h toplev.h function.h $(TIMEVAR_H) tree-alias-common.h \
-   $(TM_H) coretypes.h $(TREE_DUMP_H) langhooks.h domwalk.h tree-pass.h
+   $(TM_H) coretypes.h $(TREE_DUMP_H) langhooks.h domwalk.h tree-pass.h \
+   $(GGC_H)
 tree-outof-ssa.o : tree-outof-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) output.h diagnostic.h \
    errors.h toplev.h function.h $(TIMEVAR_H) tree-alias-common.h \
@@ -1592,13 +1611,13 @@ tree-outof-ssa.o : tree-outof-ssa.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_H) \
    tree-pass.h $(TREE_SSA_LIVE_H)
 tree-ssa-dse.o : tree-ssa-dse.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) errors.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
+   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) domwalk.h $(FLAGS_H)
 tree-ssa-forwprop.o : tree-ssa-forwprop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) errors.h $(GGC_H) $(TREE_H) $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) \
    $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H)
 tree-ssa-phiopt.o : tree-ssa-phiopt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
    $(TM_H) errors.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
+   $(TREE_FLOW_H) tree-pass.h $(TREE_DUMP_H) langhooks.h $(FLAGS_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 \
@@ -1610,9 +1629,9 @@ tree-ssa-copy.o : tree-ssa-copy.c $(TREE_FLOW_H) $(CONFIG_H) $(SYSTEM_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 \
    errors.h function.h $(TIMEVAR_H) $(TM_H) coretypes.h $(TREE_DUMP_H) \
-   $(BASIC_BLOCK_H) domwalk.h real.h tree-pass.h flags.h langhooks.h
+   $(BASIC_BLOCK_H) domwalk.h real.h tree-pass.h $(FLAGS_H) langhooks.h
 tree-ssanames.o : tree-ssanames.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(TREE_H) varray.h $(GGC_H) gt-tree-ssanames.h 
+   $(TM_H) $(TREE_H) varray.h $(GGC_H) gt-tree-ssanames.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)
@@ -1627,16 +1646,19 @@ tree-ssa-copyrename.o : tree-ssa-copyrename.c $(TREE_FLOW_H) $(CONFIG_H) \
    diagnostic.h errors.h toplev.h function.h $(TIMEVAR_H) tree-pass.h \
    tree-alias-common.h $(TM_H) coretypes.h $(TREE_DUMP_H) $(TREE_SSA_LIVE_H)
 tree-ssa-pre.o : tree-ssa-pre.c $(TREE_FLOW_H) $(CONFIG_H) \
-   $(SYSTEM_H) $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) \
+   $(SYSTEM_H) $(TREE_H) $(TM_P_H) $(EXPR_H) \
    $(GGC_H) output.h diagnostic.h errors.h toplev.h $(TIMEVAR_H) \
-   $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h flags.h
+   $(TM_H) coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_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-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 \
+   $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) $(FLAGS_H) output.h \
    diagnostic.h errors.h function.h $(TIMEVAR_H) $(TM_H) coretypes.h \
    $(TREE_DUMP_H) except.h langhooks.h $(CFGLOOP_H) gt-tree-cfg.h tree-pass.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
+   $(TREE_DUMP_H) diagnostic.h except.h tree-pass.h $(FLAGS_H) langhooks.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 $(GGC_H) gt-tree-nested.h
@@ -1644,53 +1666,69 @@ 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
 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 \
-   errors.h tree-inline.h $(HASHTAB_H) flags.h function.h $(TIMEVAR_H) \
+   errors.h tree-inline.h $(HASHTAB_H) $(FLAGS_H) function.h $(TIMEVAR_H) \
    tree-alias-common.h convert.h $(TM_H) coretypes.h langhooks.h \
    $(TREE_DUMP_H) tree-pass.h params.h
 tree-ssa-operands.o : tree-ssa-operands.c $(TREE_FLOW_H) $(CONFIG_H) \
    $(SYSTEM_H) $(TREE_H) $(TM_P_H) $(GGC_H) diagnostic.h \
-   tree-inline.h flags.h function.h $(TM_H) $(TIMEVAR_H) tree-pass.h
+   tree-inline.h $(FLAGS_H) function.h $(TM_H) $(TIMEVAR_H) tree-pass.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 \
+   $(RTL_H) $(TREE_H) $(TM_H) $(FLAGS_H) function.h except.h langhooks.h \
    $(GGC_H) tree-pass.h gt-tree-eh.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
+   tree-pass.h $(FLAGS_H) tree-inline.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-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
+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
 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 \
+   $(RTL_H) $(TREE_H) $(TM_P_H) $(EXPR_H) $(GGC_H) tree-inline.h $(FLAGS_H) \
    function.h $(TIMEVAR_H) tree-alias-common.h convert.h $(TM_H) coretypes.h \
    langhooks.h $(TREE_DUMP_H) tree-pass.h params.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 errors.h flags.h tree-alias-common.h \
+   $(GGC_H) output.h diagnostic.h errors.h $(FLAGS_H) tree-alias-common.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) \
+   langhooks.h $(FLAGS_H) cgraph.h tree-inline.h tree-mudflap.h $(GGC_H) \
    cgraph.h tree-pass.h
 c-gimplify.o : c-gimplify.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) errors.h \
-   $(C_TREE_H) $(C_COMMON_H) diagnostic.h $(TREE_GIMPLE_H) varray.h flags.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 \
    $(TM_H) coretypes.h $(C_PRETTY_PRINT_H) cgraph.h
 gimplify.o : gimplify.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) errors.h \
    diagnostic.h $(TREE_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) output.h $(GGC_H) gt-gimplify.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
 gimple-low.o : gimple-low.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) errors.h \
    diagnostic.h $(TREE_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 tree-pass.h
+   $(FLAGS_H) $(RTL_H) function.h tree-pass.h
 tree-browser.o : tree-browser.c tree-browser.def $(CONFIG_H) $(SYSTEM_H) \
    $(TREE_H) errors.h tree-inline.h diagnostic.h $(HASHTAB_H) \
    $(TM_H) coretypes.h
+tree-chrec.o: tree-chrec.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
+   errors.h $(GGC_H) $(TREE_H) tree-chrec.h tree-pass.h
+tree-scalar-evolution.o: tree-scalar-evolution.c $(CONFIG_H) $(SYSTEM_H) \
+   coretypes.h $(TM_H) errors.h $(GGC_H) $(TREE_H) $(RTL_H) \
+   $(BASIC_BLOCK_H) diagnostic.h $(TREE_FLOW_H) $(TREE_DUMP_H) \
+   $(TIMEVAR_H) cfgloop.h $(SCEV_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)
 tree-mudflap.o : $(CONFIG_H) errors.h $(SYSTEM_H) $(TREE_H) tree-inline.h \
    $(C_TREE_H) $(C_COMMON_H) $(TREE_GIMPLE_H) diagnostic.h $(HASHTAB_H) \
    output.h varray.h langhooks.h tree-mudflap.h $(TM_H) coretypes.h \
-   $(TREE_DUMP_H) tree-pass.h
-c-mudflap.o : $(CONFIG_H) errors.h $(SYSTEM_H) $(TREE_H) tree-inline.h \
-   $(C_TREE_H) $(C_COMMON_H) $(TREE_GIMPLE_H) diagnostic.h $(HASHTAB_H) \
-   output.h varray.h langhooks.h tree-mudflap.h $(TM_H) coretypes.h
+   $(TREE_DUMP_H) tree-pass.h cgraph.h
 tree-nomudflap.o : $(CONFIG_H) errors.h $(SYSTEM_H) $(TREE_H) tree-inline.h \
    $(C_TREE_H) $(C_COMMON_H) $(TREE_GIMPLE_H) diagnostic.h $(HASHTAB_H) \
    output.h varray.h langhooks.h tree-mudflap.h $(TM_H) coretypes.h
@@ -1698,10 +1736,10 @@ tree-pretty-print.o : tree-pretty-print.c $(CONFIG_H) $(SYSTEM_H) \
    errors.h $(TREE_H) diagnostic.h real.h $(HASHTAB_H) $(TREE_FLOW_H) \
    $(TM_H) coretypes.h tree-iterator.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) \
+   $(TREE_H) $(FLAGS_H) real.h toplev.h $(HASHTAB_H) $(EXPR_H) $(RTL_H) $(GGC_H) \
    $(TM_P_H) langhooks.h $(MD5_H)
 diagnostic.o : diagnostic.c $(DIAGNOSTIC_H) real.h \
-   $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) version.h $(TM_P_H) flags.h $(GGC_H) \
+   $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) version.h $(TM_P_H) $(FLAGS_H) $(GGC_H) \
    input.h toplev.h intl.h langhooks.h $(LANGHOOKS_DEF_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) \
@@ -1711,7 +1749,7 @@ targhooks.o : targhooks.c targhooks.h $(CONFIG_H) $(SYSTEM_H) \
        output.h toplev.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 $(INSN_ATTR_H) output.h $(DIAGNOSTIC_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 $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) value-prof.h \
@@ -1723,7 +1761,7 @@ toplev.o : toplev.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) versio
          -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 \
+   $(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 $(LOOP_H) except.h $(REGS_H) $(TIMEVAR_H) value-prof.h \
@@ -1746,195 +1784,202 @@ rtl.o : rtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H) $(RTL_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) real.h $(TM_P_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 \
+   $(RTL_H) hard-reg-set.h $(TM_P_H) insn-config.h $(RECOG_H) real.h $(FLAGS_H) \
    $(BASIC_BLOCK_H) $(REGS_H) output.h target.h function.h
 
 errors.o : errors.c $(CONFIG_H) $(SYSTEM_H) errors.h
        $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 
 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) \
+   $(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) \
    $(HASHTAB_H) $(TARGET_H) langhooks.h gt-varasm.h real.h
-function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
-   flags.h function.h $(EXPR_H) $(OPTABS_H) libfuncs.h $(REGS_H) hard-reg-set.h \
+function.o : function.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
+   $(TREE_H) $(CFGLAYOUT_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 gt-function.h $(TARGET_H) basic-block.h
-stmt.o : stmt.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.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 \
    $(LOOP_H) $(RECOG_H) toplev.h output.h varray.h $(GGC_H) $(TM_P_H) \
    langhooks.h $(PREDICT_H) gt-stmt.h $(OPTABS_H) $(TARGET_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 $(INTEGRATE_H) \
+   $(TREE_H) $(FLAGS_H) except.h function.h $(EXPR_H) libfuncs.h $(INTEGRATE_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
-expr.o : expr.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.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 $(GGC_H) langhooks.h intl.h $(TM_P_H) real.h $(TARGET_H) \
    tree-iterator.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 \
+   $(FLAGS_H) function.h $(EXPR_H) $(OPTABS_H) $(INSN_ATTR_H) insn-config.h \
    langhooks.h $(GGC_H) gt-dojump.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) $(EXPR_H) $(OPTABS_H) \
+   $(TREE_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) libfuncs.h real.h langhooks.h
-calls.o : calls.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) flags.h \
+   except.h $(TM_P_H) $(PREDICT_H) libfuncs.h real.h langhooks.h basic-block.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
 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 \
+   $(FLAGS_H) insn-config.h $(EXPR_H) $(OPTABS_H) $(RECOG_H) real.h \
    toplev.h $(TM_P_H) langhooks.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) \
+   $(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
 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 \
+   $(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 gt-optabs.h $(BASIC_BLOCK_H) \
    $(TARGET_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 \
+   $(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) 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) varray.h $(RTL_H) $(REGS_H) flags.h insn-config.h \
+   $(TREE_H) $(GGC_H) varray.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 \
    gt-sdbout.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 reload.h \
+   $(TREE_H) version.h $(RTL_H) dwarf2.h debug.h $(FLAGS_H) insn-config.h reload.h \
    output.h $(DIAGNOSTIC_H) real.h hard-reg-set.h $(REGS_H) $(EXPR_H) \
    libfuncs.h toplev.h dwarf2out.h varray.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
-dwarf2asm.o : dwarf2asm.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) flags.h $(RTL_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
 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)
+   $(RTL_H) $(FLAGS_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)
+   xcoffout.h $(FLAGS_H) toplev.h output.h dbxout.h $(GGC_H) $(TARGET_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) real.h $(GGC_H) \
+   $(FLAGS_H) function.h $(REGS_H) insn-config.h $(RECOG_H) real.h $(GGC_H) \
    $(EXPR_H) $(OBSTACK_H) hard-reg-set.h bitmap.h toplev.h \
    $(HASHTAB_H) $(TM_P_H) debug.h langhooks.h gt-emit-rtl.h
 real.o : real.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TREE_H) toplev.h $(TM_P_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) \
+   $(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 $(LOOP_H) \
    $(PARAMS_H) $(TM_P_H) $(TARGET_H) langhooks.h gt-integrate.h
-jump.o : jump.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.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 \
    toplev.h $(INSN_ATTR_H) $(TM_P_H) reload.h $(PREDICT_H) $(TIMEVAR_H) \
    $(DIAGNOSTIC_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 \
+   $(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) $(OBSTACK_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 gt-cgraph.h \
+   langhooks.h toplev.h $(FLAGS_H) $(GGC_H)  $(TARGET_H) cgraph.h gt-cgraph.h \
    output.h intl.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 \
+   langhooks.h tree-inline.h toplev.h $(FLAGS_H) $(GGC_H)  $(TARGET_H) cgraph.h intl.h \
    function.h
 coverage.o : coverage.c gcov-io.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(RTL_H) $(TREE_H) flags.h output.h $(REGS_H) $(EXPR_H) function.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)
 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 \
+   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) gt-cselib.h $(PARAMS_H) \
    alloc-pool.h
 cse.o : cse.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 \
+   hard-reg-set.h $(FLAGS_H) real.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
 web.o : web.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(REGS_H) \
-   hard-reg-set.h flags.h $(BASIC_BLOCK_H) function.h output.h toplev.h $(DF_H)
+   hard-reg-set.h $(FLAGS_H) $(BASIC_BLOCK_H) function.h output.h toplev.h $(DF_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) \
+   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
 resource.o : resource.c $(CONFIG_H) $(RTL_H) hard-reg-set.h $(SYSTEM_H) coretypes.h \
-   $(TM_H) $(BASIC_BLOCK_H) $(REGS_H) flags.h output.h $(RESOURCE_H) function.h toplev.h \
+   $(TM_H) $(BASIC_BLOCK_H) $(REGS_H) $(FLAGS_H) output.h $(RESOURCE_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 real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) \
+   hard-reg-set.h $(FLAGS_H) real.h insn-config.h $(INSN_ATTR_H) $(RECOG_H) $(EXPR_H) \
    $(BASIC_BLOCK_H) $(TM_P_H) $(DF_H) function.h
 tree-ssa-dce.o : tree-ssa-dce.c $(CONFIG_H) system.h errors.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
+    coretypes.h $(TREE_DUMP_H) tree-pass.h $(FLAGS_H)
 tree-ssa-ccp.o : tree-ssa-ccp.c $(CONFIG_H) system.h errors.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) \
-    $(EXPR_H) tree-pass.h flags.h langhooks.h
+    $(EXPR_H) tree-pass.h $(FLAGS_H) langhooks.h
 tree-sra.o : tree-sra.c $(CONFIG_H) system.h errors.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
+    langhooks.h tree-pass.h $(FLAGS_H) $(EXPR_H)
 tree-complex.o : tree-complex.c $(CONFIG_H) system.h $(TREE_H) \
     $(TM_H) $(TREE_FLOW_H) $(TREE_GIMPLE_H) tree-iterator.h tree-pass.h \
-    flags.h
+    $(FLAGS_H)
 df.o : df.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) $(FIBHEAP_H)
+   $(BASIC_BLOCK_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 \
+   $(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)
 conflict.o : conflict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(OBSTACK_H) \
    $(HASHTAB_H) $(RTL_H) hard-reg-set.h $(BASIC_BLOCK_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 \
+   $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) function.h \
    toplev.h $(BASIC_BLOCK_H) $(COVERAGE_H) $(TREE_FLOW_H) value-prof.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 \
+   $(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) function.h \
    toplev.h $(BASIC_BLOCK_H) $(COVERAGE_H) $(TREE_H) value-prof.h \
    tree-pass.h $(TREE_FLOW_H) $(TIMEVAR_H)
 rtl-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 \
+   $(TM_H) $(RTL_H) $(TREE_H) $(FLAGS_H) output.h $(REGS_H) $(EXPR_H) function.h \
    toplev.h $(BASIC_BLOCK_H) $(COVERAGE_H) $(TREE_FLOW_H) value-prof.h
 value-prof.o : value-prof.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(BASIC_BLOCK_H) hard-reg-set.h value-prof.h $(EXPR_H) output.h flags.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)
-loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h $(LOOP_H) \
+loop.o : loop.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(FLAGS_H) $(LOOP_H) \
    insn-config.h $(REGS_H) hard-reg-set.h $(RECOG_H) $(EXPR_H) \
    real.h $(PREDICT_H) $(BASIC_BLOCK_H) function.h $(CFGLOOP_H) \
    toplev.h varray.h except.h cselib.h $(OPTABS_H) $(TM_P_H) $(GGC_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) \
+   $(RTL_H) $(FLAGS_H) $(EXPR_H) hard-reg-set.h $(BASIC_BLOCK_H) $(TM_P_H) \
    toplev.h $(CFGLOOP_H) output.h $(PARAMS_H)
 unroll.o : unroll.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
-   function.h $(INTEGRATE_H) $(REGS_H) $(RECOG_H) flags.h $(EXPR_H) $(LOOP_H) toplev.h \
+   function.h $(INTEGRATE_H) $(REGS_H) $(RECOG_H) $(FLAGS_H) $(EXPR_H) $(LOOP_H) toplev.h \
    hard-reg-set.h varray.h $(BASIC_BLOCK_H) $(TM_P_H) $(PREDICT_H) $(PARAMS_H) \
    $(CFGLOOP_H)
 alloc-pool.o : alloc-pool.c $(CONFIG_H) $(SYSTEM_H) alloc-pool.h $(HASHTAB_H)
 flow.o : flow.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
-   flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
+   $(FLAGS_H) insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
    $(RECOG_H) function.h except.h $(EXPR_H) $(GGC_H) $(TM_P_H)
-cfg.o : cfg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h insn-config.h \
+cfg.o : cfg.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 $(RECOG_H) \
    function.h except.h $(GGC_H) $(TM_P_H) alloc-pool.h $(TIMEVAR_H) 
 cfghooks.o: cfghooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
    $(BASIC_BLOCK_H) $(CFGLAYOUT_H) $(TREE_FLOW_H) $(TIMEVAR_H) toplev.h
-cfgrtl.o : cfgrtl.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.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 cfgloop.h gt-tree-cfg.h tree-pass.h $(RTL_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 $(RECOG_H) \
    function.h except.h $(GGC_H) $(TM_P_H) insn-config.h $(EXPR_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) $(GGC_H) $(TM_P_H)
-cfgbuild.o : cfgbuild.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
+cfgbuild.o : cfgbuild.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 $(RECOG_H) \
    function.h except.h $(GGC_H)
 cfgcleanup.o : cfgcleanup.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(RTL_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) hard-reg-set.h output.h flags.h \
+   $(RTL_H) $(TIMEVAR_H) $(BASIC_BLOCK_H) hard-reg-set.h output.h $(FLAGS_H) \
    $(RECOG_H) toplev.h $(GGC_H) insn-config.h cselib.h $(TARGET_H) $(TM_P_H) \
    $(PARAMS_H) $(REGS_H) $(EMIT_RTL_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
+   $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(FLAGS_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)
 loop-iv.o : loop-iv.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(GGC_H) \
    $(BASIC_BLOCK_H) hard-reg-set.h $(CFGLOOP_H) $(EXPR_H) coretypes.h $(TM_H)
+loop-invariant.o : loop-invariant.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(GGC_H) \
+   $(BASIC_BLOCK_H) hard-reg-set.h cfgloop.h $(EXPR_H) coretypes.h $(TM_H) \
+   function.h flags.h df.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)
 loop-init.o : loop-init.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) \
@@ -1949,26 +1994,28 @@ loop-unroll.o: loop-unroll.c $(CONFIG_H) $(SYSTEM_H) $(RTL_H) $(TM_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
 et-forest.o : et-forest.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) et-forest.h alloc-pool.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)
+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
 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 \
+   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)
 local-alloc.o : local-alloc.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   flags.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
+   $(FLAGS_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h $(RECOG_H) \
    output.h function.h $(INSN_ATTR_H) toplev.h  except.h $(TM_P_H)
-bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H)  coretypes.h $(GTM_H) $(RTL_H) flags.h \
+bitmap.o : bitmap.c $(CONFIG_H) $(SYSTEM_H)  coretypes.h $(GTM_H) $(RTL_H) $(FLAGS_H) \
    $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
        $(CC) -c $(ALL_CFLAGS) -DGENERATOR_FILE $(ALL_CPPFLAGS) $(INCLUDES) $< $(OUTPUT_OPTION)
 global.o : global.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
-   reload.h function.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h insn-config.h output.h \
-   toplev.h $(TM_P_H)
+   reload.h function.h $(RECOG_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h\
+   insn-config.h output.h toplev.h $(TM_P_H)
 varray.o : varray.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) varray.h $(GGC_H) errors.h \
    $(HASHTAB_H)
+vec.o : vec.c $(CONFIG_H) $(SYSTEM_H) $(TREE_H) coretypes.h vec.h $(GGC_H) errors.h
 ra.o : ra.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) insn-config.h \
    $(RECOG_H) $(INTEGRATE_H) function.h $(REGS_H) $(OBSTACK_H) hard-reg-set.h \
-   $(BASIC_BLOCK_H) $(DF_H) $(EXPR_H) output.h toplev.h flags.h reload.h $(RA_H)
+   $(BASIC_BLOCK_H) $(DF_H) $(EXPR_H) output.h toplev.h $(FLAGS_H) reload.h $(RA_H)
 ra-build.o : ra-build.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TM_P_H) \
    insn-config.h $(RECOG_H) function.h $(REGS_H) hard-reg-set.h \
    $(BASIC_BLOCK_H) $(DF_H) output.h $(GGC_H) $(RA_H) gt-ra-build.h reload.h
@@ -1980,92 +2027,92 @@ ra-debug.o : ra-debug.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
 ra-rewrite.o : ra-rewrite.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(TM_P_H) function.h $(REGS_H) hard-reg-set.h $(BASIC_BLOCK_H) $(DF_H) $(EXPR_H) \
    output.h except.h $(RA_H) reload.h insn-config.h
-reload.o : reload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h output.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 $(TM_P_H) $(PARAMS_H)
-reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
+reload1.o : reload1.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h $(FLAGS_H) \
    $(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) \
    except.h $(TREE_H)
 rtlhooks.o :  rtlhooks.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    rtlhooks-def.h $(EXPR_H)
-postreload.o : postreload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h flags.h \
+postreload.o : postreload.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) real.h $(FLAGS_H) \
    $(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 cselib.h $(TM_P_H) \
    except.h $(TREE_H)
 caller-save.o : caller-save.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   flags.h $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
+   $(FLAGS_H) $(REGS_H) hard-reg-set.h insn-config.h $(BASIC_BLOCK_H) function.h \
    $(RECOG_H) reload.h $(EXPR_H) toplev.h $(TM_P_H)
 bt-load.o : bt-load.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) except.h \
    $(BASIC_BLOCK_H) $(RTL_H) hard-reg-set.h $(REGS_H) $(OBSTACK_H) $(TM_P_H) \
-   $(FIBHEAP_H) output.h $(TARGET_H) $(EXPR_H) flags.h $(INSN_ATTR_H)
+   $(FIBHEAP_H) output.h $(TARGET_H) $(EXPR_H) $(FLAGS_H) $(INSN_ATTR_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 $(INSN_ATTR_H) except.h \
-   $(RECOG_H) function.h flags.h output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_H)
-alias.o : alias.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) flags.h \
+   $(RECOG_H) function.h $(FLAGS_H) output.h $(EXPR_H) toplev.h $(PARAMS_H) $(TM_P_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 $(ALIAS_H) $(EMIT_RTL_H) \
    $(GGC_H) function.h cselib.h $(TREE_H) $(TM_P_H) langhooks.h $(TARGET_H) \
    gt-alias.h $(TIMEVAR_H) cgraph.h
 regmove.o : regmove.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) insn-config.h \
-   $(RECOG_H) output.h $(REGS_H) hard-reg-set.h flags.h function.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
 ddg.o : ddg.c $(DDG_H) $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TARGET_H) \
-   toplev.h $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_H) regs.h function.h flags.h \
+   toplev.h $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_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)
 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) $(BASIC_BLOCK_H) regs.h function.h flags.h \
+   toplev.h $(RTL_H) $(TM_P_H) $(BASIC_BLOCK_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) params.h $(COVERAGE_H)
 haifa-sched.o : haifa-sched.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(SCHED_INT_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
+   $(SCHED_INT_H) $(BASIC_BLOCK_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)
 sched-deps.o : sched-deps.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(SCHED_INT_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
+   $(SCHED_INT_H) $(BASIC_BLOCK_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)
 sched-rgn.o : sched-rgn.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(SCHED_INT_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
+   $(SCHED_INT_H) $(BASIC_BLOCK_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)
 sched-ebb.o : sched-ebb.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
-   $(SCHED_INT_H) $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h function.h \
+   $(SCHED_INT_H) $(BASIC_BLOCK_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) $(PARAMS_H)
 sched-vis.o : sched-vis.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) \
    $(SCHED_INT_H) hard-reg-set.h $(BASIC_BLOCK_H) $(INSN_ATTR_H) $(REGS_H) $(TM_P_H) \
    $(TARGET_H) real.h
 final.o : final.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
-   flags.h intl.h $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) \
+   $(FLAGS_H) intl.h $(REGS_H) $(RECOG_H) conditions.h insn-config.h $(INSN_ATTR_H) \
    function.h real.h output.h hard-reg-set.h except.h debug.h xcoffout.h \
    toplev.h reload.h dwarf2out.h $(BASIC_BLOCK_H) $(TM_P_H) $(TARGET_H) \
    $(EXPR_H)
 recog.o : recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) function.h \
-   $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h flags.h insn-config.h \
+   $(BASIC_BLOCK_H) $(REGS_H) $(RECOG_H) $(EXPR_H) hard-reg-set.h $(FLAGS_H) insn-config.h \
    $(INSN_ATTR_H) real.h toplev.h output.h reload.h $(TM_P_H)
 reg-stack.o : reg-stack.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
-   $(RECOG_H) $(REGS_H) hard-reg-set.h flags.h insn-config.h toplev.h reload.h \
+   $(RECOG_H) $(REGS_H) hard-reg-set.h $(FLAGS_H) insn-config.h toplev.h reload.h \
    varray.h function.h $(TM_P_H) $(GGC_H) gt-reg-stack.h basic-block.h
 sreal.o: sreal.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) sreal.h
 predict.o: predict.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(RTL_H) $(TREE_H) \
-   flags.h insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
+   $(FLAGS_H) insn-config.h $(BASIC_BLOCK_H) $(REGS_H) hard-reg-set.h output.h toplev.h \
    $(RECOG_H) function.h except.h $(EXPR_H) $(TM_P_H) $(PREDICT_H) sreal.h \
    $(PARAMS_H) $(TARGET_H) $(CFGLOOP_H) $(COVERAGE_H)
 lists.o: lists.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) toplev.h $(RTL_H) $(GGC_H)
 bb-reorder.o : bb-reorder.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-   $(RTL_H) $(BASIC_BLOCK_H) flags.h timevar.h output.h $(CFGLAYOUT_H) $(FIBHEAP_H) \
+   $(RTL_H) $(BASIC_BLOCK_H) $(FLAGS_H) timevar.h output.h $(CFGLAYOUT_H) $(FIBHEAP_H) \
    $(TARGET_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 \
+   $(BASIC_BLOCK_H) hard-reg-set.h output.h $(CFGLAYOUT_H) $(FLAGS_H) timevar.h \
    $(PARAMS_H) $(COVERAGE_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)
-timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TIMEVAR_H) flags.h \
+timevar.o : timevar.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(TIMEVAR_H) $(FLAGS_H) \
    intl.h toplev.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 \
-   $(RESOURCE_H) $(OBSTACK_H) flags.h $(TM_P_H)
+   $(RESOURCE_H) $(OBSTACK_H) $(FLAGS_H) $(TM_P_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) \
+   $(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)
 params.o : params.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) $(PARAMS_H) toplev.h
@@ -2098,7 +2145,7 @@ libbackend.o : $(OBJS-common:.o=.c) $(out_file) \
        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) \
          -DTARGET_NAME=\"$(target_noncanonical)\" \
          -DLOCALEDIR=\"$(localedir)\" \
-         -c $(filter %.c,$^) -o $@
+         -c $(filter %.c,$^) -o $@ -combine
 
 #\f
 # Generate header and source files from the machine description,
@@ -2141,7 +2188,7 @@ s-conditions : $(md_file) genconditions$(build_exeext)
 
 insn-conditions.o : insn-conditions.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
   $(GTM_H) $(RTL_H) $(TM_P_H) $(REGS_H) function.h $(RECOG_H) real.h output.h \
-  flags.h hard-reg-set.h $(RESOURCE_H) toplev.h reload.h gensupport.h \
+  $(FLAGS_H) hard-reg-set.h $(RESOURCE_H) toplev.h reload.h gensupport.h \
   insn-constants.h
        $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) insn-conditions.c
 
@@ -2168,7 +2215,7 @@ s-constants : $(md_file) genconstants$(build_exeext)
 
 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)
+  $(RECOG_H) toplev.h function.h $(FLAGS_H) hard-reg-set.h $(RESOURCE_H) $(TM_P_H)
        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c \
          $(OUTPUT_OPTION)
 
@@ -2179,7 +2226,7 @@ s-emit : $(md_file) genemit$(build_exeext)
        $(STAMP) s-emit
 
 insn-recog.o : insn-recog.c $(CONFIG_H) $(SYSTEM_H) coretypes.h $(TM_H) \
-  $(RTL_H) insn-config.h $(RECOG_H) real.h output.h flags.h  function.h \
+  $(RTL_H) insn-config.h $(RECOG_H) real.h output.h $(FLAGS_H)  function.h \
   hard-reg-set.h $(RESOURCE_H) $(TM_P_H) toplev.h reload.h
        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-recog.c \
          $(OUTPUT_OPTION)
@@ -2191,7 +2238,7 @@ s-recog : $(md_file) genrecog$(build_exeext)
        $(STAMP) s-recog
 
 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
+  $(RTL_H) insn-config.h $(FLAGS_H) $(RECOG_H) $(EXPR_H) $(OPTABS_H) reload.h
        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-opinit.c \
          $(OUTPUT_OPTION)
 
@@ -2226,7 +2273,7 @@ s-peep : $(md_file) genpeep$(build_exeext)
 
 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
+  $(RECOG_H) $(TM_P_H) $(FLAGS_H)
        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-attrtab.c \
          $(OUTPUT_OPTION)
 
@@ -2245,7 +2292,7 @@ s-attrtab : $(md_file) genattrtab$(build_exeext)
 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) $(TARGET_H)
+  toplev.h $(FLAGS_H) insn-codes.h $(TM_P_H) $(TARGET_H)
        $(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-output.c \
          $(OUTPUT_OPTION)
 
@@ -2288,7 +2335,7 @@ s-preds: genpreds$(build_exeext)
        $(STAMP) s-preds
 
 GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h \
-  $(srcdir)/../libcpp/include/cpplib.h $(host_xm_file_list) \
+  $(CPP_ID_DATA_H) $(host_xm_file_list) \
   $(tm_file_list) $(HASHTAB_H) $(SPLAY_TREE_H) $(srcdir)/bitmap.h \
   $(srcdir)/coverage.c $(srcdir)/function.h $(srcdir)/rtl.h \
   $(srcdir)/optabs.h $(srcdir)/tree.h $(srcdir)/libfuncs.h $(SYMTAB_H) \
@@ -2302,7 +2349,7 @@ GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h \
   $(srcdir)/fold-const.c $(srcdir)/function.c \
   $(srcdir)/gcse.c $(srcdir)/integrate.c $(srcdir)/lists.c $(srcdir)/optabs.c \
   $(srcdir)/profile.c $(srcdir)/ra-build.c $(srcdir)/regclass.c \
-  $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c $(srcdir)/langhooks.c \
+  $(srcdir)/reg-stack.c $(srcdir)/cfglayout.c \
   $(srcdir)/sdbout.c $(srcdir)/stmt.c $(srcdir)/stor-layout.c \
   $(srcdir)/stringpool.c $(srcdir)/tree.c $(srcdir)/varasm.c \
   $(srcdir)/tree-mudflap.c $(srcdir)/tree-flow.h \
@@ -2313,6 +2360,7 @@ GTFILES = $(srcdir)/input.h $(srcdir)/coretypes.h \
   $(srcdir)/tree-iterator.c $(srcdir)/gimplify.c \
   $(srcdir)/tree-alias-type.h $(srcdir)/tree-alias-common.h \
   $(srcdir)/tree-alias-type.c $(srcdir)/tree-alias-common.c \
+  $(srcdir)/tree-chrec.h \
   $(srcdir)/tree-ssa-operands.h $(srcdir)/tree-ssa-operands.c \
   $(srcdir)/tree-profile.c $(srcdir)/rtl-profile.c $(srcdir)/tree-nested.c \
   $(out_file) \
@@ -2335,7 +2383,7 @@ gt-tree-alias-common.h gt-tree-mudflap.h \
 gt-tree-ssa-ccp.h gt-tree-eh.h \
 gt-tree-ssanames.h gt-tree-iterator.h gt-gimplify.h \
 gt-tree-phinodes.h gt-tree-cfg.h gt-tree-nested.h \
-gt-stringpool.h gt-langhooks.h : s-gtype ; @true
+gt-stringpool.h : s-gtype ; @true
 
 gtyp-gen.h: s-gtyp-gen ; @true
 s-gtyp-gen: Makefile
@@ -2491,7 +2539,7 @@ gengtype.o : gengtype.c gengtype.h $(BCONFIG_H) $(SYSTEM_H) coretypes.h $(GTM_H)
   real.h $(RTL_BASE_H) gtyp-gen.h
 
 gengtype-lex.o : gengtype-lex.c gengtype.h gengtype-yacc.h \
-  $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H)
+  $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) vec.h
        $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
         $< $(OUTPUT_OPTION)
 
@@ -2533,7 +2581,7 @@ print-rtl1.o: $(srcdir)/print-rtl.c $(BCONFIG_H) $(SYSTEM_H) coretypes.h \
        $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) print-rtl1.c $(OUTPUT_OPTION)
 
 $(BUILD_PREFIX_1)bitmap.o: $(srcdir)/bitmap.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYSTEM_H) \
-  $(RTL_H) flags.h $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
+  $(RTL_H) $(FLAGS_H) $(BASIC_BLOCK_H) $(REGS_H) $(GGC_H)
        rm -f $(BUILD_PREFIX)bitmap.c
        sed -e 's/config[.]h/bconfig.h/' $(srcdir)/bitmap.c > $(BUILD_PREFIX)bitmap.c
        $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)bitmap.c $(OUTPUT_OPTION)
@@ -2556,7 +2604,7 @@ $(BUILD_PREFIX_1)ggc-none.o: ggc-none.c $(BCONFIG_H) coretypes.h $(GTM_H) $(SYST
        sed -e 's/config[.]h/bconfig.h/' $(srcdir)/ggc-none.c > $(BUILD_PREFIX)ggc-none.c
        $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) $(BUILD_PREFIX)ggc-none.c $(OUTPUT_OPTION)
 
-min-insn-modes.o: insn-modes.c $(BCONFIG_H) $(SYSTEM_H) $(MACHMODE_H)
+min-insn-modes.o: min-insn-modes.c $(BCONFIG_H) $(SYSTEM_H) $(MACHMODE_H)
        $(CC_FOR_BUILD) -c $(BUILD_CFLAGS) $(BUILD_CPPFLAGS) $(INCLUDES) \
            min-insn-modes.c $(OUTPUT_OPTION)
 
@@ -3005,6 +3053,7 @@ clean: mostlyclean lang.clean
        -rm -f libgcc.a libgcc_eh.a libgcov.a
        -rm -f libgcc_s$(SHLIB_EXT) libgcc_s$(SHLIB_EXT).1
        -rm -f config.h tconfig.h bconfig.h tm_p.h tm.h
+       -rm -f options.c options.h optionlist
        -rm -f cs-*
        -rm -rf libgcc
        -rm -f doc/*.dvi