2006-01-26  Laurent GUERBY <laurent@guerby.net>

        PR ada/21317
        * ada/acats/support/impdef.a: Add One_Long_Second.
        * ada/acats/tests/c9/c94025.a: Use One_Long_Second.
        * ada/acats/tests/c9/c94026.a: Likewise.
        * ada/acats/tests/c9/c97305c.ada: Likewise.
        * ada/acats/tests/c9/c99004a.ada: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110270 138bc75d-0d04-0410-961f-82ee72b054a4

2005-01-26  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/25964
* resolve.c (resolve_function): Exclude statement functions from
global reference checking.

PR fortran/25084
PR fortran/20852
PR fortran/25085
PR fortran/25086
* resolve.c (resolve_function): Declare a gfc_symbol to replace the
references through the symtree to the symbol associated with the
function expresion. Give error on reference to an assumed character
length function is defined in an interface or an external function
that is not a dummy argument.
(resolve_symbol): Give error if an assumed character length function
is array-valued, pointer-valued, pure or recursive. Emit warning
that character(*) value functions are obsolescent in F95.

PR fortran/25416
* trans-expr.c (gfc_conv_function_call): The above patch to resolve.c
prevents any assumed character length function call from getting here
except intrinsics such as SPREAD. In this case, ensure that no
segfault occurs from referencing non-existent charlen->length->
expr_type and provide a backend_decl for the charlen from the charlen
of the first actual argument.

Cure temp name confusion.
* trans-expr.c (gfc_get_interface_mapping_array): Change name of
temporary from "parm" to "ifm" to avoid clash with temp coming from
trans-array.c.

2005-01-26  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/25964
* gfortran.dg/global_references_2.f90: New test.

PR fortran/25084
PR fortran/20852
PR fortran/25085
PR fortran/25086
* gfortran.dg/assumed_charlen_function_1.f90: New test.
* gfortran.dg/assumed_charlen_function_3.f90: New test.

PR fortran/25416
* gfortran.dg/assumed_charlen_function_2.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110269 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-26  Paolo Bonzini  <bonzini@gnu.org>

* configure.in: Set with_gnu_as, with_gnu_ld, with_newlib earlier.
Set md_exec_prefix.  Use ACX_CHECK_INSTALLED_TARGET_TOOL to find
the assembler, linker and binutils.
* configure: Regenerate.

2006-01-26  Paolo Bonzini  <bonzini@gnu.org>

* config/acx.m4 (NCN_STRICT_CHECK_TARGET_TOOLS): Test
$with_build_time_tools.
(ACX_PATH_SEP): New.
(ACX_TOOL_DIRS): Move here from the gcc directory.
(ACX_CHECK_INSTALLED_TARGET_TOOL): New.
(GCC_TARGET_TOOL): Do not use a host tool if we found a target tool
with a complete path in either $with_build_time_tools or $exec_prefix.

2006-01-26  Paolo Bonzini  <bonzini@gnu.org>

* configure.ac: Expect target tools paths to be passed from the toplevel
and wrap the detection into AS_SET_VAR_IF.  Extract side-effects out of
AS_SET_VAR_IF.
* acinclude.m4 (gcc_AC_TOOL_DIRS, gcc_AC_CHECK_TOOL): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110266 138bc75d-0d04-0410-961f-82ee72b054a4

gcc/ChangeLog:
PR c/25892
* c.opt (Wpointer-sign): Init to -1.
* c-opts.c (c_common_handle_option): Set to 1 on OPT_Wall and
OPT_pedantic, to 0 otherwise.
* doc/invoke.texi: Update.
gcc/testsuite/ChangeLog:
PR c/25892
* gcc.dg/Wpointer-sign.c: New.
* gcc.dg/Wpointer-sign-Wall.c: New.
* gcc.dg/Wpointer-sign-Wall-no.c: New.
* gcc.dg/Wpointer-sign-pedantic.c: New.
* gcc.dg/Wpointer-sign-pedantic-no.c: New.
* gcc.dg/conv-2.c: Use -Wpointer-sign.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110265 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-26  Paolo Bonzini  <bonzini@gnu.org>

* config/i386/i386.md (extendsfdf2, extendsfxf2, extenddfxf2): Emit
constants provided by 80387 instructions in the destination mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110264 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-26  Richard Guenther  <rguenther@suse.de>
            Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/21470
        partial PR tree-opt/17064
        * tree-ssa-structalias.c (intra_create_variable_infos):
        Create heap variables for incoming parameters if
        flag_argument_noalias > 1.
        (find_what_p_points_to): Look through default defs of
        parameter decls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110263 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-26  Richard Guenther  <rguenther@suse.de>
            Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-structalias.c (intra_create_variable_infos):
        Create heap variables for incoming parameters if
        flag_argument_noalias > 1.
        (find_what_p_points_to): Look through default defs of
        parameter decls.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110262 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/25900
* tree-vrp.c (extract_range_from_assert): When merging a VR_RANGE
with a VR_ANTI_RANGE and the VR_ANTI_RANGEis completely contained
within the VR_RANGE, use the VR_RANGE as the result, not the
VR_ANTI_RANGE.
(adjust_range_with_scev): Reject ranges from SCEV which are out
of bounds for the type.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110261 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-26  Paolo Carlini  <pcarlini@suse.de>

* docs/html/install.html ([Tools you will need beforehand]):
Clarify that the de_DE locale is used by configure; clarify
that missing localedata leads to skipped tests, not fails.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110258 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-26  Daniel Berlin  <dberlin@dberlin.org>

* tree-ssa-alias.c (maybe_create_global_var): Change
subvar walking to an assertion that we don't have subvar'd variables.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110257 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-26  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C/25861
        * c-common.c (c_common_truthvalue_conversion) <case ADDR_EXPR>:
        Use a new variable, inner.  PARM_DECLs are always non-weak.

2006-01-26  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C/25861
        * gcc.c-torture/compile/pr25861.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110256 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-26  Shantonu Sen  <ssen@opendarwin.org>

* tree.h (OMP_CLAUSE_SUBCODE_CHECK): Add definition for
--disable-checking.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110254 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-26  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/cfenv: New.
* include/Makefile.am: Add.
* testsuite/tr1/8_c_compatibility/cfenv/functions.cc: New.
* testsuite/tr1/8_c_compatibility/cfenv/types.cc: Likewise.
* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Add <fenv.h> checks.
* docs/html/ext/tr1.html: Update; add note.
* include/Makefile.in: Regenerate.
* config.h.in: Likewise.
* configure: Likewise.

* testsuite/tr1/8_c_compatibility/complex/functions.cc: Tweak.
* testsuite/tr1/8_c_compatibility/cctype/functions.cc: Likewise.

* docs/html/faq/index.html: Fix link to tr1.html text; fix
formatting.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110252 138bc75d-0d04-0410-961f-82ee72b054a4

* config/mips/mips.md (*clear_upper32): New combiner pattern.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110250 138bc75d-0d04-0410-961f-82ee72b054a4

* arm.md (smaxsi3, sminsi3): Convert to define_expand.
(smax_insn, smin_insn, smax_0, smin_0): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110249 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-26  Paul Brook  <paul@codesourcery.com>

* gcc.dg/compat/struct-layout-1.exp: Pass -e to generator program
on short-enum targets.
* gcc.dg/compat/struct-layout-1_generate.c (short_enums): New
variable.
(generate_fields): Use short_enums.
(main): Set short_enums.  Document -e.
* g++.dg/compat/struct-layout-1.exp: Pass -e to generator program
on short-enum targets.
* g++.dg/compat/struct-layout-1_generate.c (short_enums): New
variable.
(generate_fields): Use short_enums.
(main): Set short_enums.  Document -e.
* lib/target-supports.exp (check_effective_target_short_enums): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110247 138bc75d-0d04-0410-961f-82ee72b054a4

Update copyright years

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110246 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/25947
* config/cris/cris.c (cris_order_for_addsi3): New function.
* config/cris/cris-protos.h: Prototype it.
* config/cris/cris.md (split for "move.S1 [rx=rx+i],ry")
(split for "move.S1 ry,[rx=rx+i]", split for "clear.[bwd] [rx=rx+i]")
(split for "mov(s|u).S1 [rx=rx+i],ry", split for "op.S1 [rx=rx+i],ry")
(split for "op.S1 [rx=rx+i],ry (swapped)")
(split for "op(s|u).S1 [rx=rx+i],ry")
(split for "op(s|u).S1 [rx=rx+i],ry (swapped, plus or bound)"):
Apply cris_order_for_addsi3 when generating addsi3 insns.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110245 138bc75d-0d04-0410-961f-82ee72b054a4

PR target/25947
* gcc.dg/torture/pr25947-1.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110244 138bc75d-0d04-0410-961f-82ee72b054a4

* tree.h (TREE_RANGE_CHECK): Fix range predicate.
(TREE_BLOCK): Add call to EXPR_CHECK.

PR 25886
* tree-dump.c (dequeue_and_dump): Handle OMP_CLAUSE.
* tree-pretty-print.c (dump_omp_clause): Extract from ...
(dump_omp_clauses): ... here.
(dump_generic_node): Handle OMP_CLAUSE.
* tree.c (omp_clause_num_ops): New.
(omp_clause_code_name): New.
(tree_code_size): Handle OMP_CLAUSE.
(tree_size): Likewise.
(make_node): Document handling of OMP_CLAUSE.
(tree_node_structure): Handle OMP_CLAUSE.
(omp_clause_check_failed): New.
(omp_clause_range_check_failed): New.
(omp_clause_operand_check_failed): New.
(build_omp_clause): New.
(walk_tree): Adjust handling of OMP_CLAUSE_* nodes.
* tree.h (enum omp_clause_code): Declare.
(OMP_CLAUSE_SUBCODE): Define.
(OMP_CLAUSE_RANGE_CHECK): Define.
(OMP_CLAUSE_ELT_CHECK): Define.
(omp_clause_check_failed): Declare.
(omp_clause_operand_check_failed): Declare.
(omp_clause_range_check_failed): Declare.
(OMP_CLAUSE_CHAIN): Do not use TREE_RANGE_CHECK.
(OMP_CLAUSE_OPERAND): Use OMP_CLAUSE_RANGE_CHECK.
(OMP_CLAUSE_PRIVATE_DEBUG): Use OMP_CLAUSE_SUBCODE_CHECK.
(OMP_CLAUSE_LASTPRIVATE): Likewise.
(OMP_CLAUSE_IF_EXPR): Likewise.
(OMP_CLAUSE_NUM_THREADS_EXPR): Likewise.
(OMP_CLAUSE_SCHEDULE_CHUNK_EXPR): Likewise.
(OMP_CLAUSE_REDUCTION_CODE): Likewise.
(OMP_CLAUSE_REDUCTION_INIT): Likewise.
(OMP_CLAUSE_REDUCTION_MERGE): Likewise.
(OMP_CLAUSE_REDUCTION_PLACEHOLDER): Likewise.
Use tree_node.omp_clause.subcode instead of TREE_COMPLEXITY.
(OMP_CLAUSE_SCHEDULE_KIND): Likewise.
(OMP_CLAUSE_DEFAULT_KIND): Likewise.
(OMP_CLAUSE_CODE): Define.
(OMP_CLAUSE_SET_CODE): Define.
(OMP_CLAUSE_CODE): Define.
(OMP_CLAUSE_OPERAND): Define.
(struct tree_omp_clause): Declare.
(union tree_node): Add field 'omp_clause'.
* treestruct.def (TS_OMP_CLAUSE): Define.
* tree.def (OMP_CLAUSE_PRIVATE, OMP_CLAUSE_SHARED
OMP_CLAUSE_FIRSTPRIVATE, OMP_CLAUSE_LASTPRIVATE,
OMP_CLAUSE_REDUCTION, OMP_CLAUSE_COPYIN,
OMP_CLAUSE_COPYPRIVATE, OMP_CLAUSE_IF,
OMP_CLAUSE_NUM_THREADS, OMP_CLAUSE_SCHEDULE,
OMP_CLAUSE_NOWAIT, OMP_CLAUSE_ORDERED, OMP_CLAUSE_DEFAULT): Remove.
(OMP_CLAUSE): Define.
* print-tree.c (print_node): Handle OMP_CLAUSE.
* omp-low.c: Adapt all uses of OMP_CLAUSE_* nodes.
* c-typeck.c: Likewise.
* gimplify.c: Likewise.
* c-omp.c: Likewise.
* tree-nested.c: Likewise.
* tree-inline.c: Likewise.
* c-parser.c: Likewise.
* gimple-low.c (lower_omp_directive): Do not set TREE_BLOCK on
clauses.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110243 138bc75d-0d04-0410-961f-82ee72b054a4

PR rtl-optimization/25703
* combine.c (try_combine): Handle zero_extract and strict_low_part
of non-lowpart SUBREGs for constant reg_subword_p set optimization.

* gcc.target/i386/20060125-1.c: New test case.
* gcc.target/i386/20060125-2.c: New test case.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110242 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110239 138bc75d-0d04-0410-961f-82ee72b054a4

Fix previous ChangeLog entry from r109914

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110233 138bc75d-0d04-0410-961f-82ee72b054a4

PR bootstrap/25859
* Makefile.in (GCC_LINK): Remove quotes.
(tools targets): Link with either $(GNATLINK) --GCC="$(GCC_LINK)"
or $(GCC_LINK).

(powerpc-darwin): Pass -shared-libgcc when building shared library.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110229 138bc75d-0d04-0410-961f-82ee72b054a4

PR fortran/18540
* gfortran.dg/goto_1.f: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110228 138bc75d-0d04-0410-961f-82ee72b054a4

* global.c: Fix comment typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110227 138bc75d-0d04-0410-961f-82ee72b054a4

fortran/
2005-01-25  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25716
        * symbol.c (free_old_symbol): New function.
        (gfc_commit_symbols): Use it.
        (gfc_commit_symbol): New function.
        (gfc_use_derived): Use it.
        * gfortran.h: Add prototype for gfc_commit_symbol.
        * intrinsic.c (gfc_find_function): Search in 'conversion'
        if not found in 'functions'.
        (gfc_convert_type_warn): Add a symtree to the new
        expression node, and commit the new symtree->n.sym.
        * resolve.c (gfc_resolve_index): Make sure typespec is
        properly initialized.

testsuite/
2005-01-25  Erik Edelmann  <eedelman@gcc.gnu.org>

        PR fortran/25716
        * gfortran.dg/char_result_11.f90: Make it sensitive to PR
        25716 on 32-bit systems too.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110225 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-25  Andreas Tobler  <a.tobler@schweiz.ch>

* darwin_stop_world.c: Change inline asm instruction to ld as ldz
is wrong.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110224 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-25  Andreas Tobler  <a.tobler@schweiz.ch>

        * Makefile.am (asm_libgcjgc_sources): Rename to asm_libgcjgc_sources.
        * Makefile.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110223 138bc75d-0d04-0410-961f-82ee72b054a4

* include/private/gcconfig.h: Revert to GC 6.6 version, removing
all local changes.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110222 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-25  Paolo Carlini  <pcarlini@suse.de>

* include/tr1/cctype: New.
* include/Makefile.am: Add.
* testsuite/tr1/8_c_compatibility/cctype/functions.cc: New.
* include/Makefile.in: Regenerate.

* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): New, check for C99
support to TR1, Chapter 8.
* configure.ac: Use it.
* include/tr1/complex: Adjust.
* config.h.in: Regenerate.
* configure: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110221 138bc75d-0d04-0410-961f-82ee72b054a4

    PR libgomp/25884
        * Makefile.am (omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Remove.
        * configure.ac (PERL): Don't set.
        (gstdint.h, omp.h, omp_lib.h, omp_lib.f90, libgomp_f.h): Create here.
        (OMP_LOCK_SIZE, OMP_LOCK_ALIGN, OMP_LOCK_KIND, OMP_NEST_LOCK_SIZE,
        OMP_NEST_LOCK_ALIGN, OMP_NEST_LOCK_KIND): New substitutions.
        * omp.h.in: Wrap the new configure substitutions with @ characters.
        * omp_lib.h.in, omp_lib.f90.in, libgomp_f.h.in: Likewise.
        * aclocal.m4, configure, Makefile.in: Regenerate.
        * mkomp_h.pl: Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110220 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-25  Andrew Pinski  <pinskia@physics.uc.edu>

        PR target/25758
        * config/i386/i386.c (output_pic_addr_const) <case SYMBOL_REF>:
        Use output_addr_const instead of assemble_name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110219 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-25  Benjamin Kosnik  <bkoz@redhat.com>

* docs/html/configopts.html: Tweak docs.

* libsupc++/eh_personality.cc: Fix typos.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110218 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-25  Paolo Bonzini  <bonzini@gnu.org>

* Makefile.in (sched-vis.o): Update dependencies.
* haifa-sched.c (sched_finish): Clear current_sched_info.
* cfg.c (dump_bb_info): New, split from dump_flow_info.
(dump_flow_info): Call it.
* passes.c (execute_todo): Call print_rtl_slim_with_bb to make
a slim RTL dump.
* basic-block.h (dump_bb_info): Declare.
* tree-dump.c (dump_enable_all): OR the flags of a -fdump-tree-all
option, and apply options only for dump files whose TDF_RTL,
TDF_TREE, or TDF_IPA bits match.
* rtl.h: Declare new functions exported from sched-vis.c.
* sched-vis.c: Enable also if scheduling is not used.
(print_value): Print the mode of registers if not inside scheduling.
(print_insn): Make it work outside the scheduler.  Beautify the output
a bit.
(dump_insn_slim, debug_insn_slim, print_rtl_slim_with_bb): New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110217 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/25590
* gcc.dg/tree-ssa/gen-vect-11.c: Add -fwrapv.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110215 138bc75d-0d04-0410-961f-82ee72b054a4

Revert:
* cp-tree.h (do_poplevel): Remove prototype.
* semantics.c (do_poplevel): Add prototype.  Make static.

Revert:
* cp-tree.h (default_conversion): Remove prototype.
* typeck.c (default_conversion): Make static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110214 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/rtl.texi (SYMBOL_REF_CONSTANT, SYMBOL_REF_DATA): Document.
* gengtype.c (adjust_field_rtx_def): Garbage-collect field 2 of
a SYMBOL_REF as either a tree or a constant_descriptor_rtx,
depending on the value of CONSTANT_POOL_ADDRESS_P.
* optabs.c (init_one_libfunc): Nullify SYMBOL_REF_DATA rather than
SYMBOL_REF_DECL.
* varasm.c (make_decl_rtl, build_constant_desc): Set SYMBOL_REF_DATA
rather than SYMBOL_REF_DECL.
(rtx_constant_pool): Remove const_rtx_sym_htab.
(const_desc_rtx_sym_hash, const_desc_rtx_sym_eq): Delete.
(init_varasm_status): Don't initialize const_rtx_sym_htab.
(force_const_mem): Point SYMBOL_REF_DATA to the constant pool entry.
Remove handling of const_rtx_sym_htab.
(find_pool_constant): Delete.
(get_pool_constant, get_pool_constant_mark): Use SYMBOL_REF_CONSTANT
rather than find_pool_constant.
(get_pool_constant_for_function): Delete.
(get_pool_mode, mark_constant): Use SYMBOL_REF_CONSTANT rather than
find_pool_constant.
* rtl.h (rtunion_def): Add rt_constant and rt_ptr fields.
(X0CONSTANT, X0PTR, SYMBOL_REF_DATA): New macros.
(SYMBOL_REF_DECL): Return NULL if CONSTANT_POOL_ADDRESS_P.
(SYMBOL_REF_CONSTANT): New macro.
(get_pool_constant_for_function): Delete.
* config/i386/winnt.c (i386_pe_mark_dllexport): Set SYMBOL_REF_DATA
rather than SYMBOL_REF_DECL.
(i386_pe_mark_dllimport): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_move): Copy SYMBOL_REF_DATA
rather than SYMBOL_REF_DECL.
* config/darwin.c (machopic_indirect_data_reference): Likewise.
(machopic_indirect_call_target): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110210 138bc75d-0d04-0410-961f-82ee72b054a4

* doc/rtl.texi (SYMBOL_REF_CONSTANT, SYMBOL_REF_DATA): Document.
* gengtype.c (adjust_field_rtx_def): Garbage-collect field 2 of
a SYMBOL_REF as either a tree or a constant_descriptor_rtx,
depending on the value of CONSTANT_POOL_ADDRESS_P.
* optabs.c (init_one_libfunc): Nullify SYMBOL_REF_DATA rather than
SYMBOL_REF_DECL.
* varasm.c (make_decl_rtl, build_constant_desc): Set SYMBOL_REF_DATA
rather than SYMBOL_REF_DECL.
(rtx_constant_pool): Remove const_rtx_sym_htab.
(const_desc_rtx_sym_hash, const_desc_rtx_sym_eq): Delete.
(init_varasm_status): Don't initialize const_rtx_sym_htab.
(force_const_mem): Point SYMBOL_REF_DATA to the constant pool entry.
Remove handling of const_rtx_sym_htab.
(find_pool_constant): Delete.
(get_pool_constant, get_pool_constant_mark): Use SYMBOL_REF_CONSTANT
rather than find_pool_constant.
(get_pool_constant_for_function): Delete.
(get_pool_mode, mark_constant): Use SYMBOL_REF_CONSTANT rather than
find_pool_constant.
* rtl.h (rtunion_def): Add rt_constant and rt_ptr fields.
(X0CONSTANT, X0PTR, SYMBOL_REF_DATA): New macros.
(SYMBOL_REF_DECL): Return NULL if CONSTANT_POOL_ADDRESS_P.
(SYMBOL_REF_CONSTANT): New macro.
(get_pool_constant_for_function): Delete.
* config/i386/winnt.c (i386_pe_mark_dllexport): Set SYMBOL_REF_DATA
rather than SYMBOL_REF_DECL.
(i386_pe_mark_dllimport): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_move): Copy SYMBOL_REF_DATA
rather than SYMBOL_REF_DECL.
* config/darwin.c (machopic_indirect_data_reference): Likewise.
(machopic_indirect_call_target): Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110209 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (get_primary_binfo): Remove prototype.
(push_using_decl): Likewise.
(current_template_args): Likewise.
(more_specialized_class): Likewise.
(mark_class_instantiated): Likewise.
(default_conversion): Likewise.
(pfn_from_ptrmemfunc): Likewise.
* class.c (get_primary_binfo): Add prototype, make static, simplify.
* name-lookup.c (push_using_decl): Make static.
* pt.c (current_template_args): Likewise.
(more_specialized_class): Likewise.
(mark_class_instantiated): Likewise.
* typeck.c (default_conversion): Make static.
(pfn_from_ptrmemfunc): Add prototype, make static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110208 138bc75d-0d04-0410-961f-82ee72b054a4

* flow.c (delete_noop_moves): Add missing EOL to dump message.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110207 138bc75d-0d04-0410-961f-82ee72b054a4

* genattrtab.c (gen_bypass): Allow bypasses to contain whitespace.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110206 138bc75d-0d04-0410-961f-82ee72b054a4

Remove svn:executable property.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110205 138bc75d-0d04-0410-961f-82ee72b054a4

    Import Boehm GC version 6.6.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110204 138bc75d-0d04-0410-961f-82ee72b054a4

* config/sh/predicates.md (sh_register_operand): Accept CONST_DOUBLE.

* gcc.dg/tree-ssa/gen-vect-33.c: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110203 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/25835
* Fix ChangeLog
* gfortran.dg/read_eof.f90: Delete from rename.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110202 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR fortran/25835
* gfortran.dg/read_eof_1.f90: Rename from read_eof_1.f90.
* gfortran.dg/read_eof_2.f90: New test.
* gfortran.dg/read_eof_3.f90: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110201 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-24  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

PR libgfortran/25835
* io/transfer.c (st_read_done): Flush buffers when read is done.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110200 138bc75d-0d04-0410-961f-82ee72b054a4

PR java/25816
* configure.ac (enable_tls): New enable option.
(HAVE_AS_TLS): Don't do assembler check if enable_tls set.
* configure: Regenerate.
* doc/install.texi (--enable-tls): Document new option.
(--disable-tls): Ditto.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110199 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110197 138bc75d-0d04-0410-961f-82ee72b054a4

    * alias.h (ALIAS_SET_MEMORY_BARRIER): New.
        * alias.c (true_dependence): Respect it.
        (canon_true_dependence, write_dependence_p): Likewise.
        * builtins.c (get_builtin_sync_mem): Set it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110189 138bc75d-0d04-0410-961f-82ee72b054a4

* loop-iv.c (iv_analysis_loop_init): Use df analysis in a more
efficient way.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110188 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-24  David Ayers  <d.ayers@inode.at>

PR libobjc/9751
* gc.c (class_ivar_set_gcinvisible): Replace strncpy with memcpy
and insure the new strings are '\0' termintated.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110187 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-24  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/25649
* include/std/std_istream.h (operator>>(short&), operator>>(int&)):
Move out of line...
* include/bits/istream.tcc: ... here.
* include/std/std_ostream.h (operator<<(short), operator<<(int)):
Move out of line...
* include/bits/ostream.tcc: ... here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110186 138bc75d-0d04-0410-961f-82ee72b054a4

* expmed.c (store_bit_field): Don't arbitrarily deny using insv
for storing constants in single-bit bitfields.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110185 138bc75d-0d04-0410-961f-82ee72b054a4

* dfp.c (dfp_byte_swap): Use uint32_t and not unsigned long.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110184 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-24  David Ayers  <d.ayers@inode.at>

PR libobjc/13946
* include/gc.h: Fix prototype declarations for bootstrap.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110183 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-24  David Ayers  <d.ayers@inode.at>

PR libobjc/13946
* configure.ac: Add include directives for --enable-objc-gc.
* Makefile.in: Ditto.
* configure: Regenerate.

* gc.c (__objc_class_structure_encoding): Increment the used bytes
instead of the local pointer to them.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110182 138bc75d-0d04-0410-961f-82ee72b054a4

    PR libgomp/25259
        * configure.ac: Use GCC_HEADER_STDINT.
        * libgomp.h: Include gstdint.h.
        * libgomp_f.h.in: Don't include stdint.h or inttypes.h.
        * configure, Makefile.in, testsuite/Makefile.in, aclocal.m4: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110179 138bc75d-0d04-0410-961f-82ee72b054a4

* prims.cc (next_property_value): Never return NULL.
(process_gcj_properties): Copy 'props' before using it.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110177 138bc75d-0d04-0410-961f-82ee72b054a4

    PR libgomp/25942
        * configure.ac: Add AM_MAINTAINER_MODE.
        * Makefile.in, aclocal.m4, configure, testsuite/Makefile.in: Rebuild.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110176 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-24  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/25860
        * tree-ssa-pre.c (phi_translate): Return NULL
        for AGGREGATE_TYPE's.

2006-01-24  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/25860
        * gcc.c-torture/compile/pr25860.c: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110175 138bc75d-0d04-0410-961f-82ee72b054a4

* gcc_update (files_and_dependencies): Handle
libgomp/testsuite/Makefile.in.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110174 138bc75d-0d04-0410-961f-82ee72b054a4

* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.
* aclocal.m4: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110173 138bc75d-0d04-0410-961f-82ee72b054a4

* genautomata.c (process_state_for_insn_equiv_partition):
Use xcalloc for insn_arcs_array.
* vec.h (DEF_VEC_ALLOC_FUNC_I): New set of templates.
(DEF_VEC_ALLOC_I): Use it, not DEF_VEC_ALLOC_FUNC_P.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110172 138bc75d-0d04-0410-961f-82ee72b054a4

* genextract.c (VEC_safe_set_locstr): Take VEC by reference;
update all callers.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110171 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-23  Paolo Bonzini  <bonzini@gnu.org>

        PR rtl-optimization/25890
        PR rtl-optimization/25905
        * combine.c (expand_compound_operation, expand_field_assignment):
        Fail if the bitfield's final position is out of bounds.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110170 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-24  Dirk Mueller  <dmueller@suse.de>

       * typeck.c (build_binary_op): Use OPT_Wfloat_equal in warning().

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110169 138bc75d-0d04-0410-961f-82ee72b054a4

PR c++/25552
* parser.c (cp_parser_unqualified_id): Check that destructor name
and scope match.
* call.c (check_dtor_name): Do not expect a BIT_NOT_EXPR.
Adjust comment.  Return early if possible.
Use same_type_p to compare types.
* typeck.c (lookup_destructor): Adjust call to check_dtor_name.

* g++.dg/parse/dtor8.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110168 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-24  Ed Smith-Rowland  <3dw4rd@verizon.net>

* docs/html/faq/index.html ([5.2]): Mention TR1 and point to
paragraph [5.5], describing it.
([5.5]): New.
* docs/html/ext/tr1.html: New.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110165 138bc75d-0d04-0410-961f-82ee72b054a4

* semantics.c: Remove outdated comment.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110164 138bc75d-0d04-0410-961f-82ee72b054a4

PR middle-end/25930
* cgraphunit.c (cgraph_output_in_order): Don't clear
cgraph_asm_nodes until after asm strings have been output.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110163 138bc75d-0d04-0410-961f-82ee72b054a4

Daily bump.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110157 138bc75d-0d04-0410-961f-82ee72b054a4

    * fix-header.c (read_scan_file): Add new parameter imultilib when
calling register_include_chains.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110150 138bc75d-0d04-0410-961f-82ee72b054a4

PR testsuite/25891
* lib/target-supports.exp (check_effective_target_fopenmp): New proc.
* gcc.dg/gomp/gomp.exp: Return without testing anything if
check_effective_target_fopenmp returns 0.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110148 138bc75d-0d04-0410-961f-82ee72b054a4

PR preprocessor/25717
* init.c (cpp_init_builtins): If __STDC__ will not change value
between system headers and other sources, define it as a normal
macro rather than a builtin.
* macro.c (_cpp_builtin_macro_text) <case BT_STDC>: Only check
cpp_in_system_header condition.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110144 138bc75d-0d04-0410-961f-82ee72b054a4

* omp-low.c: Update documentation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110143 138bc75d-0d04-0410-961f-82ee72b054a4

    * java/lang/Class.h (_Jv_FindInterpreterMethod): Add new declaration.
        * java/lang/natClass.cc (_Jv_FindInterpreterMethod): New function.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110142 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-23  Andreas Tobler  <a.tobler@schweiz.ch>

* config/posix/proc.c: Conditional include of sys/loadavg.h for
Solaris.
* configure.ac: Add check for loadavg.h.
(link_gomp): Adjust comment.
* configure: Regenerate.
* config.h.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110141 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (do_poplevel): Remove prototype.
* semantics.c (do_poplevel): Add prototype.  Make static.

* cp-tree.h (original_type): Remove prototype.
* typeck.c (original_type): Make static.

* cp-tree.h (declare_global_var): Remove prototype.
* decl.c (declare_global_var): Make static.

* cp-tree.h (implicitly_declare_fn): Remove prototype.
* method.c (implicitly_declare_fn): Make static.

* cp-tree.h (fold_decl_constant_value): Remove prototype.
* pt.c (fold_decl_constant_value): Make static.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110140 138bc75d-0d04-0410-961f-82ee72b054a4

Fixed Changelog from last commit. to be:
* configure.host (disable_dladdr): Remove variable and its
documentation.
* configure.ac: Do not test for disable_dladdr.
* configure: Regenerate.
* include/config.h.in: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110139 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (build_x_delete): Remove prototype.
* init.c (build_vec_delete_1): Call build_op_delete_call directly
and not via build_x_delete.
(build_x_delete): Remove.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110138 138bc75d-0d04-0410-961f-82ee72b054a4

* configure.host (disable_dladdr): Remove variable and its
documentation.
* configure.ac: Do not test for disable_dladdr.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110137 138bc75d-0d04-0410-961f-82ee72b054a4

* cp-tree.h (get_vtt_name): Remove prototype.
* class.c (get_vtt_name): Remove.
(build_vtt): Call mangle_vtt_for_type instead of get_vtt_name.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110136 138bc75d-0d04-0410-961f-82ee72b054a4

PR ada/20548
* ada/acats/norun.lst: Add c52103x, c52104x and c52104y.
* ada/acats/stackcheck.lst: New file, add c52103x, c52104x and c52104y.
* ada/acats/run_all.sh: Pass -fstack-check for tests in stackcheck.lst.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110131 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-23  Andrew Pinski  <pinskia@physics.uc.edu>
            Daniel Berlin  <dberlin@dberlin.org>

        PR tree-opt/25315
        PR tree-opt/25857
        * tree-ssa-pre.c (insert_extra_phis): If an incomming edge is abnormal
        return from the function.

2006-01-23  Andrew Pinski  <pinskia@physics.uc.edu>

        PR tree-opt/25857
        * g++.dg/opt/pr25857.C: New test.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110127 138bc75d-0d04-0410-961f-82ee72b054a4

 r110130@banpei:  zack | 2006-01-22 14:52:43 -0800
  * rtl.def (match_code): Add second argument.
  * genpreds.c (write_extract_subexp): New function.
  (write_match_code): Add path argument.  Use write_extract_subexp.
  (write_predicate_expr): Pass path to write_match_code.
  (mark_mode_tests): MATCH_CODE applied to a subexpression does
  not perform a mode test.
  * genrecog.c (compute_predicate_codes): MATCH_CODE applied to
  a subexpression does not constrain the top-level code set.
  * read-rtl.c (read_rtx_variadic): New function.
  (read_rtx_1): Use it; allow AND and IOR to be variadic.
  * doc/md.texi: Document new notation.
  * config/i386/predicates.md (cmpsi_operand_1): Fold into ...
  (cmpsi_operand): ... here, using new notation.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110126 138bc75d-0d04-0410-961f-82ee72b054a4

 r110129@banpei:  zack | 2006-01-22 14:51:57 -0800
  * varray.c: Remove GENERATOR_FILE #ifdefs.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110125 138bc75d-0d04-0410-961f-82ee72b054a4

 r110128@banpei:  zack | 2006-01-22 14:50:42 -0800
  * genautomata.c (output_reserved_units_table): Emit nothing if
  description->query_units_num is zero.  Remove extra blank line.
  (output_cpu_unit_reservation_p): Short circuit
  if description->query_units_num is zero.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110124 138bc75d-0d04-0410-961f-82ee72b054a4

 r110127@banpei:  zack | 2006-01-22 14:49:27 -0800
  * genattrtab.c: Don't include genattrtab.h.  Define ATTR_NONE
  and ATTR_SPECIAL (from genattrtab.h).  Don't define num_dfa_decls
  nor any of the random handful of variables that used to be necessary
  when this program was linked with rtlanal.o.  Prune set of forward
  function declarations.
  (struct attr_desc): Remove static_p field.
  (hash_obstack, temp_obstack, attr_hash_table, attr_printf)
  (check_attr_test, make_internal_attr, make_numeric_value): Make static.
  (attr_string): Do not read the character one past the length of
  the string.
  (write_attr_get, find_attr, make_internal_attr): Don't touch static_p.
  (struct insn_reserv, all_insn_reservs, last_insn_reserv_p)
  (n_insn_reservs, gen_insn_reserv, struct bypass_list, all_bypasses)
  (n_bypasses, gen_bypass_1, gen_bypass, process_bypasses)
  (make_automaton_attrs): New.
  (main): Do not call into genautomata.  Call local gen_bypass
  and gen_insn_reserv as appropriate.  Call make_automaton_attrs.
  Remove special case for insn_alts.
  * genautomata.c: Include gensupport.h; not genattrtab.h nor
  varray.h (leftover from previous change).  Prune set of forward
  function declarations.  Remove state_alts fields from all
  structures.  Remove state_alts_table from struct automaton.
  Make everything except main static.  Do not maintain num_dfa_decls.
  Do not maintain state_alts fields of various structures.
  (process_decls): Don't validate condexp for dm_insn_reserv decls.
  (add_arc): Remove state_alts argument.  All callers updated.
  (output_reserved_units_table): Emit #ifdef here...
  (output_tables): ...not here.  Don't generate state_alts tables.
  (expand_automata): Don't generate attributes.
  (write_automata): Don't generate state_alts functions.
  (main): New function.
  (it_is_empty_reserv_sets, output_state_alts_full_vect_name)
  (output_state_alts_comb_vect_name, output_state_alts_check_vect_name)
  (AUTOMATON_STATE_ALTS_MACRO_NAME, INTERNAL_STATE_ALTS_FUNC_NAME)
  (STATE_ALTS_FUNC_NAME, INSN_DEFAULT_LATENCY_FUNC_NAME)
  (BYPASS_P_FUNC_NAME, output_state_alts_table)
  (output_automata_list_state_alts_code, output_internal_state_alts_func)
  (output_state_alts_func, make_insn_alts_attr, make_bypass_attr)
  (make_internal_dfa_insn_code_attr, make_default_insn_latency_attr):
  Delete.
  * genattr.c: Declare internal_dfa_insn_code in insn-attr.h.
  * genattrtab.h: Delete file.
  * Makefile.in (OBJS-common): Add insn-automata.o.
  (insn-automata.o): New rule.
  (simple_generated_c): Add insn-automata.c.
  (build/genattrtab.o, build/genautomata.o): Update dependencies.
  (genprogmd): Add automata.
  (build/genattrtab): Needs no extra objects nor libraries.
  (build/genautomata): Needs build/vec.o and -lm.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110123 138bc75d-0d04-0410-961f-82ee72b054a4

 r110126@banpei:  zack | 2006-01-22 14:47:42 -0800
  * genautomata.c (process_state_longest_path, max_dfa_issue_rate)
  (output_dfa_max_issue_rate, locked_states_num): Delete.
  (struct automaton): Add locked_states field.
  (output_dead_lock_vect): Save number of locked states in
  automaton->locked_states.  If it is zero, don't print anything.
  (output_max_insn_queue_index_def): Define max_insn_queue_index const.
  (output_internal_dead_lock_func): Only test the dead_lock_vect
  for automata that have locked states.
  (output_statistics): Always print the number of locked states for
  each automaton.  Calculate total number of locked states here.
  (write_automata): Don't call output_dfa_max_issue_rate.
  * genattrtab.c: Define length_unit_log as a const variable.
  * genattr.c: Don't emit MAX_DFA_ISSUE_RATE.  Declare
  max_insn_queue_index const.
  * final.c (length_unit_log): Declare const.
  * doc/tm.texi: Remove all references to MAX_DFA_ISSUE_RATE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110122 138bc75d-0d04-0410-961f-82ee72b054a4

 r110125@banpei:  zack | 2006-01-22 14:46:46 -0800
  * genautomata.c:  Include vec.h, not varray.h.
  Delete vla_ptr_t, all of the VLA_PTR_ macros, and all of the
  VLA_HWINT_ macros.  Change vla_hwint_t to a typedef for
  VEC(vect_el_t,heap) *.  Convert all uses of VLA_* macros to
  VEC_* macros operating on appropriately typed vectors, or to
  malloced arrays when the size is known in advance.  Const-ify
  many char* variables and function arguments.  No functional changes.
  * Makefile.in (build/varray.o): Delete rule.
  (build/genattrtab): Depend on build/vec.o instead of build/varray.o.
  (build/genautomata.o): Depend on vec.h instead of $(VARRAY_H).

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110121 138bc75d-0d04-0410-961f-82ee72b054a4

 r110124@banpei:  zack | 2006-01-22 14:45:55 -0800
  * gensupport.c: Define get_insn_name and record_insn_name here.
  (read_md_rtx): Call record_insn_name as appropriate.
  * genattr.c, genattrtab.c, gencodes.c, genconfig.c, genemit.c
  * genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c
  * genpreds.c, genrecog.c: Don't define get_insn_name nor
  record_insn_name.
  * Makefile.in (BUILD_SUPPORT, BUILD_PRINT): Fold into BUILD_RTL.
  (BUILD_VARRAY): Delete.
  (genprognormal): Rename genprogmd.  Fold in all programs from
  genprognoprint; also attrtab.
  (build/genattrtab): Just mention genautomata.o and varray.o.
  Reorganize a bit, add comments to make the categories clearer.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110120 138bc75d-0d04-0410-961f-82ee72b054a4

 r110123@banpei:  zack | 2006-01-22 14:44:34 -0800
  * genconditions.c (condition_table, add_condition): Delete.
  (write_conditions): Don't emit n_insn_conditions nor
  insn_elision_unavailable.  Issue the gcc version #ifdef here,
  inside the table, with no #else clause ...
  (write_header): ...not here.
  (write_writer): New function.
  (main): Don't initialize condition_table.  Use add_c_test.
  Call write_writer.
  * gensupport.c (init_md_reader_args_cb): Handle multiple input
  files on the command line.
  (maybe_eval_c_test): Don't check insn_elision_unavailable.
  Return -1 if there is no entry in the table, don't abort.
  (add_c_test, traverse_c_tests): New functions.
  * gensupport.h (insn_elision_unavailable, insn_conditions)
  (n_insn_conditions): Delete declarations.
  (add_c_test, traverse_c_tests): Declare.
  * read-rtl.c: Include gensupport.h.
  (read_conditions): New function.
  (read_rtx): If read_rtx_1 returns 0, treat as EOF.
  (read_rtx_1): If we get EOF when we were looking for an initial
  open paren, return 0.  Call read_conditions when appropriate.
  * Makefile.in: Kill BUILD_EARLY_SUPPORT and all references to
  dummy-conditions.o.  Eliminate references to insn-conditions.o,
  or change them to build/gencondmd.o, as appropriate.  Remove
  insn-constants.h from $(simple_generated_h) and insn-conditions.c
  from $(simple_generated_c).  For all files remaining in those
  two lists, add insn-conditions.md to the generator command line.
  Give insn-constants.h/s-constants their own rules.  Add rules
  for build/gencondmd.c, s-conditions, insn-conditions.md, s-condmd.
  (build/read-rtl.o): Depend on gensupport.h.
  (genprognormal): Include preds.
  (genprogearly): Rename genprognoprint; only difference is now that
  they don't link with $(BUILD_PRINT).
  * dummy-conditions.c: Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110119 138bc75d-0d04-0410-961f-82ee72b054a4

 r110122@banpei:  zack | 2006-01-22 14:41:17 -0800
  * genextract.c: Don't include insn-config.h.  Do include vec.h.
         Declare vectors of int, char, and locstr.
         (locstr): New typedef.
         (struct extraction): Make all array fields into bare pointers.
         (insn_name_ptr, insn_name_ptr_size): Move down by get_insn_name.
         (insn_code_number): Delete.
         (accum_extract): New struct.
         (VEC_safe_set_locstr, VEC_char_to_string): New functions.
         (gen_insn): Take insn_code_number as an argument.  Use an
         accum_extract structure instead of loading data directly into
         a struct extraction, and having to know how big it might get.
         (walk_rtx): Operate entirely on an accum_extract structure.
         (print_path): Avoid unnecessary use of printf.
         (print_header): New function, split out of main.  Distinguish
         more carefully between an unrecognizable insn and an insn that
         has the code number of a define_expand.
         (main): Pass insn_code_number to gen_insn.  Call print_header
         only after parsing.  Avoid unnecessary use of printf.
         * Makefile.in (build/vec.o): New rule.
         (build/genextract): Depend on build/vec.o.
         (build/genextract.o): Don't depend on insn-config.h.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110118 138bc75d-0d04-0410-961f-82ee72b054a4

 r110121@banpei:  zack | 2006-01-22 14:39:11 -0800

         * Makefile.in: Consolidate most rules that use $(CC_FOR_BUILD) and/or
         $(RUN_GEN).  Use pattern rules to factor out as much boilerplate as
         practical.  Eliminate per-generator-program link rules.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110117 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-23  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24437
        * tree-ssa-ccp.c (fold_stmt): Move folding of OBJ_TYPE_REF
        with a call expr to ...
        * fold-const.c (fold_ternary) <case CALL_EXPR>: Here.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110116 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-23  Paolo Carlini  <pcarlini@suse.de>

* ChangeLog: Fix typo.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110115 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-23  Richard Guenther  <rguenther@suse.de>

        * cfgloopmanip.c (lv_adjust_loop_entry_edge): Add comment
        before make_edge with conditional EDGE_TRUE_VALUE.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110113 138bc75d-0d04-0410-961f-82ee72b054a4

2006-01-23  Steven Bosscher  <stevenb.gcc@gmail.com>
Jan Hubicka  <jh@suse.cz>
Richard Guenther  <rguenther@suse.de>

PR rtl-optimization/25654
* cfgexpand.c (aggregate_contains_union_type): New function.
(add_alias_set_conflicts): Call it.  Make sure to add conflicts
for structure variables that contain a union type.

* gcc.dg/torture/pr25654.c: New testcase.
* gcc.target/i386/pr25654.c: Likewise.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110109 138bc75d-0d04-0410-961f-82ee72b054a4