re PR c/22061 (internal compiler error: in find_function_data, at function.c:317)

PR c/22061
* gcc.c-torture/execute/pr22061-1.c,
* gcc.c-torture/execute/pr22061-2.c,
* gcc.c-torture/execute/pr22061-3.c,
* gcc.c-torture/execute/pr22061-4.c: New tests.

From-SVN: r103772

re PR rtl-optimization/20365 (simplify_plus_minus results are erratic)

PR rtl-optimization/20365
* simplify-rtx.c (simplify_plus_minus_op_data): Change type of neg
to short.  New member ix.
(simplify_plus_minus_op_data_cmp): Break ties using ix member.
(simplify_plus_minus): Initialize ix members before calling qsort.

From-SVN: r103771

re PR tree-optimization/23626 (ICE after cunrolling)

PR tree-optimization/23626
* tree-cfg.c (replace_uses_by): Clean up eh info.

From-SVN: r103766

m32c.c (m32c_valid_pointer_mode): Remove stray debug fprintf.

* config/m32c/m32c.c (m32c_valid_pointer_mode): Remove stray debug
fprintf.

From-SVN: r103761

rs6000.c (setup_incoming_varargs): Set MEM_NOTRAP_P.

        * config/rs6000/rs6000.c (setup_incoming_varargs): Set MEM_NOTRAP_P.
        (rs6000_split_multireg_move): Use replace_equiv_address instead of
        gen_rtx_MEM.

From-SVN: r103760

Wredundant-decls-2.c: New test to check that -Wredundant-decls does not issue warning for a variable...

* gcc.dg/Wredundant-decls-2.c: New test to check that
-Wredundant-decls does not issue warning for a variable
definition following a declaration.

From-SVN: r103759

c-decl.c (diagnose_mismatched_decls): With -Wredundant-decls...

* c-decl.c (diagnose_mismatched_decls):  With -Wredundant-decls,
do not issue warning for a variable definition following
a declaration.

From-SVN: r103758

re PR target/23668 (gcc.dg/i386-sse-11.c and gcc.target/i386/pr13366.c fail)

        PR 23668
        * config/i386/i386.c (ix86_expand_vector_init_one_var): Restore
        conversion to CONST_VECTOR.

From-SVN: r103757

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r103753.2

re PR middle-end/23676 (ICE: "missing REG_EH_REGION note in the end of bb")

        PR 23676
        * reload1.c (reload_as_needed): Check !CALL_P before calling
        fixup_eh_region_note.
        * rtlanal.c (may_trap_p): SUBREG by itself cannot trap.

From-SVN: r103751

varasm.c (output_constant): Let the target resolve conversions of addresses to non-default pointer sizes.

* varasm.c (output_constant): Let the target resolve
conversions of addresses to non-default pointer sizes.

From-SVN: r103750

std_cmath.h: Declare C99 functions and helper functions as inline.

2005-09-01  Benjamin Kosnik  <bkoz@redhat.com>

* include/c_std/std_cmath.h: Declare C99 functions and helper
functions as inline.

From-SVN: r103747

std_cmath.h: Declare C99 functions and helper functions as inline.

2005-09-01  Benjamin Kosnik  <bkoz@redhat.com>

* include/c_std/std_cmath.h: Declare C99 functions and helper
functions as inline.

Co-Authored-By: Paolo Carlini <pcarlini@suse.de>
From-SVN: r103743

arm.c (arm_legitimize_address): Split absolute addresses to alow matching ARM pre-indexed addressing mode.

* config/arm/arm.c (arm_legitimize_address): Split absolute addresses
to alow matching ARM pre-indexed addressing mode.
(arm_override_options): Remove now irrelevant comment.

From-SVN: r103742

config.gcc (i*86-wrs-vxworks): Update.

2005-08-30  Phil Edwards  <phil@codesourcery.com>

* config.gcc (i*86-wrs-vxworks):  Update.  Split out vxworksae target.
* config/i386/t-vxworks:  Update multilibs for VxWorks 6 and RTP mode.
* config/i386/vxworks.h:  Likewise.
* config/i386/t-vxworksae:  New file, for VxWorks AE.
* config/i386/vxworksae.h:  Likewise.

From-SVN: r103741

configure.in (*-*-vxworks*): Add target-libstdc++-v3 to noconfigdirs.

2005-08-30  Phil Edwards  <phil@codesourcery.com>

* configure.in (*-*-vxworks*):  Add target-libstdc++-v3 to noconfigdirs.
* configure:  Regenerated.

From-SVN: r103740

libstdc++.exp (check_v3_target_cxa_atexit): Fix comment.

2005-09-01  Benjamin Kosnik  <bkoz@redhat.com>
     Paolo Carlini  <pcarlini@suse.de>

* testsuite/lib/libstdc++.exp (check_v3_target_cxa_atexit): Fix
comment.

Co-Authored-By: Paolo Carlini <pcarlini@suse.de>
From-SVN: r103739

re PR middle-end/23410 (FAIL: gcc.c-torture/execute/950612-1.c execution, at -Os and -O3)

PR tree-optimization/23410
* tree-ssa-loop-niter.c (scev_probably_wraps_p): Check that the
sequence is not wrapping during the first step.

From-SVN: r103733

re PR debug/7241 (DWARF encoding for "char" incorrect in gcc)

PR debug/7241
* dwarf2out.c (base_type_die): Compare char_type_node with
TYPE_MAIN_VARIANT (type), not type.

* gcc.dg/debug/dwarf2/dwarf-char1.c: New test.
* gcc.dg/debug/dwarf2/dwarf-char2.c: New test.
* gcc.dg/debug/dwarf2/dwarf-char3.c: New test.

* gcc.dg/debug/dwarf2/dwarf-die1.c: Fix a typo.
* gcc.dg/debug/dwarf2/dwarf-die2.c: Likewise.
* gcc.dg/debug/dwarf2/dwarf-die3.c: Likewise.
* gcc.dg/debug/dwarf2/dwarf-die5.c: Likewise.
* gcc.dg/debug/dwarf2/dwarf-die6.c: Likewise.
* gcc.dg/debug/dwarf2/dwarf-die7.c: Likewise.
* gcc.dg/debug/dwarf2/dwarf-uninit.c: Likewise.
* gcc.dg/debug/dwarf2/dwarf2-macro.c: Likewise.

From-SVN: r103727

re PR tree-optimization/15366 ([3.4 only][unit-at-a-time] -fno-inline-functions is ignored for static functions)

2005-09-01  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/15366
* common.opt: Add -finline-functions-called-once.
Put -fearly-inlining in alphabetically ordered place.
* doc/invoke.texi: Document new option.
* ipa-inline.c (cgraph_decide_inlining): Honour
flag_inline_functions_called_once.

From-SVN: r103722

libstdc++.exp (check_v3_target_cxa_atexit): New.

2005-09-01  Benjamin Kosnik  <bkoz@redhat.com>

        * testsuite/lib/libstdc++.exp (check_v3_target_cxa_atexit): New.
        * testsuite/lib/dg-options.exp (dg-require-cxa-atexit): New.
        * testsuite/ext/mt_allocator/deallocate_local-6.cc: New.
        * testsuite/ext/mt_allocator/deallocate_local-8.cc: New.
        * testsuite/ext/mt_allocator/deallocate_local_thread-5.cc: New.
        * testsuite/ext/mt_allocator/deallocate_local_thread-7.cc: New.
        * docs/html/ext/mt_allocator.html: Add link to examples.
        * testsuite/testsuite_allocator.h: Tweak.
        * testsuite/ext/mt_allocator/deallocate_global-2.cc: Same.
        * testsuite/ext/mt_allocator/deallocate_global-4.cc: Same.
        * testsuite/ext/mt_allocator/deallocate_global_thread-1.cc: Same.
        * testsuite/ext/mt_allocator/deallocate_global_thread-3.cc: Same.
        * testsuite/ext/mt_allocator/deallocate_local-2.cc: Same.
        * testsuite/ext/mt_allocator/deallocate_local-4.cc: Same.
        * testsuite/ext/mt_allocator/deallocate_local_thread-1.cc: Same.
        * testsuite/ext/mt_allocator/deallocate_local_thread-3.cc: Same.
        * testsuite/ext/new_allocator/deallocate_global.cc: Same.
        * testsuite/ext/new_allocator/deallocate_local.cc: Same.

From-SVN: r103721

re PR rtl-optimization/23478 (Miscompilation due to reloading of a var that is also used in EH pad)

PR rtl-optimization/23478
* local-alloc.c (struct qty): Add n_throwing_calls_crossed field.
(alloc_qty): Initialize it.
(update_equiv_regs): Clear REG_N_THROWING_CALLS_CROSSED.
(combine_regs): Combine also n_throwing_calls_crossed fields.
(find_free_reg): Don't attempt to caller-save pseudos crossing
calls that might throw.
* global.c (struct allocno): Add throwing_calls_crossed field.
(global_alloc): Revert 2005-08-22 change.  Initialize
throwing_calls_crossed.
(find_reg): Don't attempt to caller-save pseudos crossing calls that
might throw.

From-SVN: r103718

re PR target/23649 (gcc.dg/ppc-and-1.c failure due to not using rlwinm)

PR target/23649
* config/rs6000/predicates.md (mask_operand): Only handle rlwinm masks.
(mask64_operand): Reinstate code prior to 2005-06-11 change.
(mask64_2_operand): Reinstate code prior to 2004-11-11 change.
(and64_2_operand): Tweak to use predicate.
(and_operand): Adjust for mask_operand changes.
* config/rs6000/rs6000.c (num_insns_constant): Revert 2005-06-11.
(print_operand): Likewise.
(rs6000_rtx_costs): Pass mode to mask_operand and use mask64_operand.
(mask64_1or2_operand): Delete.
* rs6000/rs6000-protos.h (mask64_1or2_operand): Delete.
* config/rs6000/rs6000.h (EXTRA_CONSTRAINT <S>): Revert 2005-06-11.
(EXTRA_CONSTRAINT <T>): Pass operand mode to predicate.
(EXTRA_CONSTRAINT <t>): Disallow mask64_operand matches.
* config/rs6000/rs6000.md (andsi3_internal3 split): Revert 2005-06-11.
(rotldi3_internal4): Likewise.
(rotldi3_internal5, rotldi3_internal5 split): Likewise.
(rotldi3_internal6, rotldi3_internal6 split): Likewise.
(ashldi3_internal7): Likewise.
(ashldi3_internal8, ashldi3_internal8 split): Likewise.
(ashldi3_internal, ashldi3_internal9 split): Likewise.
(anddi3 split): Don't match mask64_operand.
(anddi3_internal2): Add rlwinm.  Modify 't' splitter predicate.
(anddi3_internal3): Add rlwinm.  Use and64_2_operand in non-cr0
splitter and match TARGET_64BIT not TARGET_POWERPC64.  Modify
't' splitter predicate.
(movdi_internal64 + 2): Revert 2005-06-11 change.

From-SVN: r103716

m32c.c (m32c_valid_pointer_mode): New.

* config/m32c/m32c.c (m32c_valid_pointer_mode): New.
(m32c_asm_integer): Add support for 32 bit pointers.

From-SVN: r103715

emit-rtl.c (set_mem_attributes_minus_bitpos): Look through component-like references for setting MEM_NOTRAP_P.

        * emit-rtl.c (set_mem_attributes_minus_bitpos): Look through
        component-like references for setting MEM_NOTRAP_P.

        * config/i386/i386.c (ix86_setup_incoming_varargs): Set MEM_NOTRAP_P.
        * config/alpha/alpha.c (alpha_setup_incoming_varargs): Likewise.

From-SVN: r103714

re PR objc/23306 ([unit-at-a-time] objc exceptions (GNU runtime) don't work with unit-at-a-time)

2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/23306
        * objc-act.c (generate_strings): Remove and move code to
        finish decl to ...
        (add_objc_string): here when creating a new string decl.
        (finish_objc): Don't call generate_strings.

2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/23306
        * objc.dg/image-info.m: Remove "objc_module_info" check part of the
        scan-assmbler.

From-SVN: r103713

expr.c (expand_expr_real_1): Force subregs into a pseudo before applying gen_lowpart.

        * expr.c (expand_expr_real_1) <VIEW_CONVERT_EXPR>: Force subregs
        into a pseudo before applying gen_lowpart.

From-SVN: r103712

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r103709.2

install.texi (Specific): Update cctools version required for full functionality.

* doc/install.texi (Specific): Update cctools version required
for full functionality.
* config/darwin.h (LINK_SPEC): Pass -mmacosx-version-min to the
linkers as -macosx_version_min.

From-SVN: r103702

Fixup white spacing.

From-SVN: r103701

re PR target/21255 (%R and %S are not safe to use from asms)

2005-08-31  J"orn Rennecke <joern.rennecke@st.com>

gcc:
PR target/21255
* sh.c (print_operand, %R and %S): Add handling of floating point
registers, memory, constants and invalid operands.
gcc/testsuite:
PR target/21255
* gcc.dg/pr21255-1.c: New test.
* gcc.dg/pr21255-2-mb.c: Likewise.
* gcc.dg/pr21255-2-ml.c: Likewise.
* gcc.dg/pr21255-3.c: Likewise.
* gcc.dg/pr21255-4.c: Likewise.

From-SVN: r103700

ipa-pure-const.c: Change dump name.

2005-08-31  Daniel Berlin  <dberlin@dberlin.org>

* ipa-pure-const.c: Change dump name.

From-SVN: r103692

20050830-1.c: New.

2005-08-31  Dale Johannesen  <dalej@apple.com>

        * gcc.dg/20050830-1.c:  New.

From-SVN: r103691

re PR target/23570 (internal compiler error: in merge_assigned_reloads, at reload1.c:6091)

        PR target/23570
        * config/i386/sse.md (*sse_concatv2sf): Change operand 2 constraint
        to "reg_or_0_operand".
        (sse2_loadld): Change operand 1 constraint to "reg_or_0_operand".

From-SVN: r103690

loop-iv.c (iv_number_of_iterations): Fix overflow check for loops that count down.

2005-08-31  Dale Johannesen  <dalej@apple.com>

        * loop-iv.c (iv_number_of_iterations):  Fix overflow check for
        loops that count down.

From-SVN: r103689

packed8.C: Add -mstructure-size-boundary=8 to command-line options for arm-*-* targets.

* g++.dg/ext/packed8.C: Add -mstructure-size-boundary=8 to
command-line options for arm-*-* targets.
* g++.dg/init/array16.C: Likewise.
* g++.dg/other/crash-4.C: Likewise.

From-SVN: r103688

* io/read.c (set_integer): Use memcpy to fill buffer.

From-SVN: r103687

re PR libstdc++/23632 (std::vector<bool> in combination with debug mode fails to compile code)

2005-08-31  Paolo Carlini  <pcarlini@suse.de>
    Kaspar Fischer <fischerk@inf.ethz.ch>

PR libstdc++/23632
* include/bits/stl_bvector.h (_Bit_iterator::operator[],
_Bit_const_iterator::operator[]): Const-ify.
* testsuite/23_containers/vector/bool/23632.cc: New.

Co-Authored-By: Kaspar Fischer <fischerk@inf.ethz.ch>
From-SVN: r103686

re PR target/23556 (FAIL: gfortran.dg/pr18122.f90)

PR target/23556
* io/read.c (convert_real): Use memcpy to fill buffer.

From-SVN: r103685

No, I had the number right the first time.  Sigh.

From-SVN: r103684

Fix typo in pr number.

From-SVN: r103681

re PR rtl-optimization/23601 (reload may drop non-call exception information)

        PR rtl-opt/23601
        * reload1.c (reload): Set MEM_NOTRAP_P in spill slots.
        (fixup_eh_region_note): New.
        (reload_as_needed): Call it.
        (fixup_abnormal_edges): Allow all throwing insns to be deleted;
        don't call find_many_sub_basic_blocks; call verify_flow_info.
        * function.c (assign_stack_local_1): Set MEM_NOTRAP_P.
        (keep_stack_depressed): Likewise.
        (assign_stack_temp_for_type): Likewise; use adjust_address_nv.

From-SVN: r103680

i386.c (ix86_function_ok_for_sibcall): Fix test for fp return matching.

        * config/i386/i386.c (ix86_function_ok_for_sibcall): Fix test for
        fp return matching.

From-SVN: r103679

Fix ppc -m64 constant address expression expansion bug.

Oked by Richard Henderson.

From-SVN: r103676

Fix a couple of dates in the changelog

From-SVN: r103674

re PR objc++/23640 (obj-c++ does not call __objc_exec_class for the classes)

2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>

        PR obj-c++/23640
        * decl2.c (cp_finish_file): If this is obj-c++ and we need a static
        init, call generate_ctor_or_dtor_function.

2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>

        PR obj-c++/23640
        * obj-c++.dg/gnu-runtime-3.mm: New test.

From-SVN: r103673

re PR fortran/20592 (-fno-automatic (g77 option) is missing from gfortran.)

PR fortran/20592
* gfortran.h (gfc_option_t): Add flag_automatic.
* invoke.texi: Document the -fno-automatic option.
* lang.opt: Add a -fautomatic option.
* options.c (gfc_init_options): Default for -fautomatic is on.
(gfc_handle_option): Add handling of -fautomatic option.
* resolve.c (gfc_resolve): When -fno-automatic is used, mark
needed variables as SAVE.

From-SVN: r103671

re PR middle-end/23477 (default-initializing array new expression uses makes stack usage go way up)

2005-08-31  Richard Guenther  <rguenther@suse.de>

PR middle-end/23477
* expr.c (all_zeros_p): New function.
(expand_expr_real_1): Handle the case of an all-zero
non-addressable constructor separately.

From-SVN: r103670

re PR c++/13377 (unexpected behavior of namespace usage directive)

PR c++/13377
* parser.c (cp_parser_lookup_name): Pass LOOKUP_COMPLAIN to
lookup_name_real on final parse.

* g++.dg/lookup/ambig4.C: New test.
* g++.dg/lookup/ambig5.C: New test.
* g++.dg/tc1/dr101.C: Adjust error markers.

From-SVN: r103667

re PR c++/23639 (Bad error message: not a member of '<declaration error>')

PR c++/23639
* semantics.c (qualified_name_lookup_error): Do not complain again
on invalid scope.

* g++.dg/template/ttp5.C: Adjust error markers.

From-SVN: r103662

builtins.c: (expand_builtin_strcpy...

2005-08-31  Adrian Straetling  <straetling@de.ibm.com>

* builtins.c: (expand_builtin_strcpy, expand_builtin_strcat): Change
arguments, adjust all callers.
(expand_builtin_strcat): Rewrite to call strcpy instead of mempcpy.

From-SVN: r103661

re PR target/23630 (built-ins MMX regression)

        PR target/23630
        * expr.c (expand_expr_real_1) <VIEW_CONVERT_EXPR>: Use gen_lowpart
        whenever the mode sizes match.

From-SVN: r103660

re PR objc/23381 (Next runtime objc exceptions are broken)

2005-08-31  Andrew Pinski  <pinskia@physics.uc.edu>

        PR objc/23381
        * objc-act.c (next_sjlj_build_try_catch_finally): Set
        TREE_SIDE_EFFECTS on catch_seq after building it.

From-SVN: r103658

calls.c (load_register_parameters): Fix comment typo.

* calls.c (load_register_parameters): Fix comment typo.
* expr.c (emit_push_insn): Comment formatting.

From-SVN: r103656

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r103651.2

x-cygwin (host-cygwin): Change dependency from hosthooks-def.h to $(HOSTHOOKS_DEF_H).

* config/i386/x-cygwin (host-cygwin): Change dependency from
hosthooks-def.h to $(HOSTHOOKS_DEF_H).

From-SVN: r103648

re PR testsuite/23609 (all obj-c++ execute tests fails with the GNU runtime)

2005-08-30  Andrew Pinski  <pinskia@physics.uc.edu>

        PR testsuite/23609
        * lib/obj-c++.exp: Include target-libpath.exp.
        (obj-c++_link_flags): Look for the GNU libobjc library
        and set the library path to include it.
        Don't manually set LD_LIBRARY_PATH (etc.) but call
        set_ld_library_path_env_vars instead.
        (obj-c++_target_compile): Don't set library path or
        linker flags because they are already set correctly
        in obj-c++_link_flags.

From-SVN: r103646

re PR c++/23586 (Bad diagnostic for invalid namespace-name)

PR c++/23586
* parser.c (cp_parser_namespace_name): Move diagnostic for
invalid namespace-name to here from ...
* name-lookup.c (do_namespace_alias): ... here and ...
(do_using_directive): ... here.  Remove dead code.

From-SVN: r103643

re PR libgcj/23549 (gij swallows args after -ea)

2005-08-29  Thomas Fitzsimmons  <fitzsim@redhat.com>

PR libgcj/23549
* gij.cc (main): Don't expect arguments to -enableassertions, -ea,
-disableassertions and -da.

From-SVN: r103642

PR libstdc++/23578 (cont)

2005-08-30  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/23578 (cont)
* include/bits/stl_bvector.h (class vector<bool>): Add
a dummy data() to avoid problems in debug-mode.

From-SVN: r103641

builtin-stringop-chk-1.c: Add -mstructure-size-boundary=8 to command-line options for arm-*-* targets.

        * gcc.dg/builtin-stringop-chk-1.c: Add -mstructure-size-boundary=8
        to command-line options for arm-*-* targets.

From-SVN: r103640

23528.cc: New.

2005-08-30  Paolo Carlini  <pcarlini@suse.de>

* testsuite/ext/hash_map/23528.cc: New.

From-SVN: r103635

[multiple changes]

2005-08-29  Geoffrey Keating  <geoffk@apple.com>

* config/i386/i386.c (ix86_expand_vector_init_one_var): Don't modify
parts of 'vals'.

Index: testsuite/ChangeLog
2005-08-30  Geoffrey Keating  <geoffk@apple.com>

* g++.dg/other/i386-1.C: New.

From-SVN: r103632

re PR preprocessor/20348 (File not included when file with same name is included before)

PR preprocessor/20348
PR preprocessor/20356
* files.c (_cpp_find_file, search_cache): Revert 2004-06-26 and
2004-06-05 changes.

* gcc.dg/cpp/pr20348.c: New test.
* gcc.dg/cpp/pr20348.h: New file.
* gcc.dg/cpp/inc/pr20348.h: New file.
* gcc.dg/cpp/inc/pr20348-aux.h: New file.
* gcc.dg/cpp/pr20356.c: New test.
* gcc.dg/cpp/pr20356.h: New file.
* gcc.dg/cpp/inc/pr20356.h: New file.
* gcc.dg/cpp/inc/pr20356-aux.h: New file.

From-SVN: r103629

intrinsic_count.f90: Fix array dimension to avoid correct end-of-file error.

 2005-08-29  Jerry DeLisle  <jvdelisle@verizon.net>

       * gfortran.fortran-torture/execute/intrinsic_count.f90:
       Fix array dimension to avoid correct end-of-file error.

From-SVN: r103626

configure.ac: Replace "*-*-darwin[0-7].*" with "*-*-darwin[[0-7]].*"

2005-08-29  Andrew Pinski  <pinskia@physics.uc.edu>

        * configure.ac: Replace "*-*-darwin[0-7].*" with
        "*-*-darwin[[0-7]].*"
        * configure: Regenerate.

From-SVN: r103623

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r103619.2

[multiple changes]

2005-08-29  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/23598
* io/lock.c(library_start):  If ioparm.iostat is present, clear
it unconditionally.

2005-02-29  Thomas Koenig  <Thomas.Koenig@online.de>

PR libfortran/23598
* gfortran.dg/iostat_1.f90:  New test.

From-SVN: r103613

[multiple changes]

2005-08-18  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23408
        * ipa-inline.c (cgraph_decide_inlining_incrementally): Remove the
        call to ggc_collect.
2005-08-28  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23408
        * gcc.dg/pr23408.c: New test.

From-SVN: r103612

stl_map.h (class map): ...

2005-08-29  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_map.h (class map): ... and a missing @a.

From-SVN: r103611

stl_map.h (class map): Add missing % in comment.

2005-08-29  Paolo Carlini  <pcarlini@suse.de>

* include/bits/stl_map.h (class map): Add missing % in comment.

From-SVN: r103610

PR libstdc++/23578 (DR 464 [Ready])

2005-08-29  Paolo Carlini  <pcarlini@suse.de>

PR libstdc++/23578 (DR 464 [Ready])
* include/bits/stl_map.h (class map): Add at(const key_type&)
member functions.
* include/bits/stl_vector.h (class vector): Add data() member
functions.
* include/debug/map.h (class map): Adjust consistently.
* include/debug/vector (class vector): Likewise.
* testsuite/23_containers/map/element_access/1.cc: New.
* testsuite/23_containers/vector/data_access/1.cc: Likewise.
* docs/html/ext/howto.html: Add an entry for DR 464.

From-SVN: r103609

resync

From-SVN: r103608

trans.c: Protect < in error msg with quote Replace GCC_ZCX by Back_End_Exceptions.

2005-08-29  Arnaud Charlet  <charlet@adacore.com>
    Eric Botcazou  <ebotcazou@adacore.com>

* trans.c: Protect < in error msg with quote
Replace GCC_ZCX by Back_End_Exceptions.
(addressable_p) <COMPONENT_REF>: Also return 1 if the field
has been sufficiently aligned in the record.

From-SVN: r103607

re PR ada/21053 (Warnings from init.c)

2005-08-29  Arnaud Charlet  <charlet@adacore.com>
    Doug Rupp  <rupp@adacore.com>

* s-stalib.adb: Add missing pragma Warnings (On) to reenable Warnings
when needed.
(Inside_Elab_Final_Code): Moved to init.c to avoid having to keep
this code in the GNAT run-time.

* decl.c, fe.h: Replace GCC_ZCX by Back_End_Exceptions.

PR ada/21053
* init.c (__gnat_error_handler [many]): Mark "msg" as const
(__gnat_error_handler [HPUX]): Mark siginfo parameter as unused

(__gnat_inside_elab_final_code): Moved here from
Standard_Library and only defined for the compiler.
__gnat_error_handler [VMS]: Adjust sigargs to account for PC & PSL.
(__gnat_inum_to_ivec): Do not define this function on VxWorks when
using RTPs because directly vectored Interrupt routines are not
supported on this configuration.
(getpid): Do not redefine this function on VxWorks when using RTPs
because this primitive is well supported by the RTP libraries.
(copy_msg): Correct the code that checks for buffer overflow.
Discovered during code reading.

From-SVN: r103606

re PR c++/23099 (ICE in build_simple_base_path, at cp/class.c:460)

PR c++/23099
* cp-tree.h (saved_scope): Add skip_evaluation.
* decl.c (start_decl): Use DECL_INITIALIZED_IN_CLASS_P, not
DECL_INITIAL, to determine whether or not a static data member was
initialized in the class-specifier.
(cp_finish_decl): Add comment.
* init.c (integral_constant_value): Subtitute into the
initializers for static data members in templates.
* name-lookup.c (push_to_top_level): Save skip_evaluation.
(pop_from_top_level): Restore it.
* pt.c (instantiate_class_template): Do not substitute into the
intializers of static data members when instantiating a class.
(regenerate_decl_from_template): Simplify.
(instantiate_decl): Tidy.  Substitute into the initializer for a
static data member even when the definition of the data member is
not available.

PR c++/23099
* g++.dg/init/member1.C: Make sure erroneous static data member
definitions are required.
* g++.dg/template/static13.C: New test.
* g++.dg/template/static14.C: Likewise.

From-SVN: r103604

re PR bootstrap/21268 (Bootstrap, configuration problem and insn-conditions.c)

2005-08-18  Paolo Bonzini  <bonzini@gnu.org>

PR bootstrap/21268
* Makefile.in (ALL_CPPFLAGS): Include $(INCLUDES) at the
beginning.  Remove $(INCLUDES) from all the rules, if following
$(ALL_CPPFLAGS) or $(BUILD_CPPFLAGS).

From-SVN: r103601

re PR ada/23187 (MAXPATHLEN usage in gcc/ada/*.c)

PR ada/23187
(GNAT_MAXPATH_LEN): Use default value if MAXPATHLEN is undefined.

From-SVN: r103600

pr23575.c: Use -msse2 instead of -march=pentium4, remove ilp32 requirement.

* gcc.target/i386/pr23575.c: Use -msse2 instead of
-march=pentium4, remove ilp32 requirement.

From-SVN: r103597

re PR middle-end/23484 (__builtin___memcpy_chk miscompilation)

PR middle-end/23484
* builtins.c (fold_builtin_memory_chk, fold_builtin_stxcpy_chk,
fold_builtin_strncpy_chk, fold_builtin_snprintf_chk): If len is
not constant, but maxlen is, don't set len to maxlen, rather
set maxlen to len if len is a constant.

* gcc.c-torture/execute/builtins/pr23484-chk.c: New test.
* gcc.c-torture/execute/builtins/pr23484-chk-lib.c: New file.

From-SVN: r103594

re PR tree-optimization/23475 (Frequences are not updated for empty loop removal)

PR tree-optimization/23475
* tree-ssa-loop-ivcanon.c (remove_empty_loop): Update frequencies
and counts.

From-SVN: r103593

Add marker for PR testsuite/23607.

From-SVN: r103592

* gcc.target/i386/pr23575.c: Run only on 32-bit x86.

From-SVN: r103591

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r103588.2

re PR middle-end/22455 (ICE tree check: expected function_decl, have type_decl in fold_checksum_tree, at fold-const.c:10282)

2005-08-28  Daniel Berlin  <dberlin@dberlin.org>

Fix PR middle-end/22455

* fold-const.c (fold_checksum_tree): Adjust for now-largest tree size.
Checksum only the parts of the tree that exist for the tree code.

From-SVN: r103586

i386.c (nocona_cost): Increase MOVE_RATIO.

2005-08-28  Dale Johannesen  <dalej@apple.com>

        * config/i386/i386.c (nocona_cost):  Increase MOVE_RATIO.

From-SVN: r103585

tree-vrp.c: Remove obsolete comment in front of vrp_initialize.

2005-08-28  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-vrp.c: Remove obsolete comment in front of vrp_initialize.

From-SVN: r103584

stor-layout.c (finalize_type_size): Revert workaround from 08-26.

        * stor-layout.c (finalize_type_size): Revert workaround from 08-26.
        * tree.c (make_node_stat): Use BITS_PER_UNIT instead of alignment
        of char_type_node.

From-SVN: r103583

re PR ada/23593 (5 ACATS compiler SEGV c371002 c371003 c52008b cc51004 cc51b03)

PR ada/23593
* builtins.c (get_memory_rtx): Don't strip nops
in between COMPONENT_REFs.

From-SVN: r103578

20050316-2.c: New test.

* gcc.c-torture/execute/20050316-2.c: New test.
* gcc.c-torture/execute/20050316-3.c: New test.
* gcc.dg/torture/pr16104-1.c: New test.

From-SVN: r103577

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r103573.2

re PR middle-end/23463 (va-arg-22.c execution fails)

2005-08-27  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23463
        * gimplify.c (gimplify_modify_expr_rhs): Remove check for zero sized
        types.
        (gimplify_modify_expr): Check for zero sized types and gimplify the
        rhs and lhs as statements.

2005-08-27  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23463
        * gcc.c-torture/execute/zero-struct-1.c: New test.

From-SVN: r103571

re PR target/23508 (FAIL: PR218)

PR libgcj/23508
* pa/linux-unwind.h (pa32_fallback_frame_state): Use r0 slot in frame
state for return address column of signal frames.

From-SVN: r103568

acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see if target can unlink open files.

* acinclude.m4 (LIBGFOR_CHECK_UNLINK_OPEN_FILE): Add check to see
if target can unlink open files.
* configure.ac: Use this new test.
* config.h.in: Regenerate.
* configure: Regenerate.
* Makefile.in: Regenerate.
* aclocal.ac: Regenerate.
* io/io.h: Add prototype for unpack_filename.
* io/close.c (st_close): Delete file after closing unit if
HAVE_UNLINK_OPEN_FILE is not defined.
* io/unix.c (unpack_filename): Unlink scratch file after opening
it only if HAVE_UNLINK_OPEN_FILE is defined.

From-SVN: r103566

re PR target/23539 (C & C++ compiler generating misaligned references regardless of compiler flags)

        PR target/23539
        * config/rs6000/rs6000.c (expand_block_clear): Use HImode when
        bytes >= 2 not bytes == 2.
        (expand_block_move): Same.

From-SVN: r103564

re PR target/23575 (ICE: output_operand: unterminated assembly dialect alternative)

2005-08-27  Richard Guenther  <rguenther@gcc.gnu.org>

PR target/23575
* config/i386/sse.md (sse2_movsd): Add missing closing
braces.

* gcc.target/i386/pr23575.c: New testcase.

From-SVN: r103559

[multiple changes]

2005-08-27  Erik Edelmann  <erik.edelmann@iki.fi>

* trans-array.c (gfc_trans_deferred_array): Fix comments.

2005-08-27  Erik Schnetter  <schnetter@aei.mpg.de>

* primary.c (match_charkind_name): Fix typo in comment leading to
function.

From-SVN: r103558

genrecog.c (enum decision_type): Add DT_num_insns.

2005-08-27  Paul Brook  <paul@codesourcery.com>

* genrecog.c (enum decision_type): Add DT_num_insns.
(struct decision_test): Add u.num_insns.
(add_to_sequence): Add DT_num_insns test.
(maybe_both_true_2, nodes_identical_1): Handle DT_num_insns.
(write_cond, debug_decision_2): Ditto.
(change_state): Assume peep2_next_insn never fails.
Remove "afterward" argument.
(write afterward, write_tree): Update to match.
* recog.c (peep2_current_count): New variable.
(peep2_next_insn): Check it.
(peephole2_optimize): Set peep2_current_count.
* recog.h (peep2_current_count): Declare.

From-SVN: r103553

Daily bump.

[[Split portion of a mixed commit.]]

From-SVN: r103550.2

re PR tree-optimization/23584 (ipa-pure-const pass ignores dereferencing a volatile pointer type)

        PR middle-end/23584
        * ipa-pure-const.c (check_tree): Check for volatile-ness
        when considering a dereference.

From-SVN: r103546