[multiple changes]

2006-02-17  Stuart Hastings  <stuart@apple.com>

* Radar 4356747
(marked APPLE LOCAL "4356747 stack realign")
doc/extend.texi (force_align_arg_pointer): Document.
doc/invoke.texi (-mstackrealign): Document.
config/i386/i386.h (TARGET_OPTIONS): Add -mstackrealgin.
config/i386/i386.c (ix86_force_align_arg_pointer): New.
(ix86_force_align_arg_pointer_string): New.
(ix86_attribute_table): Add "force_align_arg_pointer" attribute.
(ix86_function_regparm): Compensate for new attribute.
(ix86_internal_arg_pointer): Check for new attribute.

2005-11-02  Richard Henderson  <rth@redhat.com>

(marked APPLE LOCAL "mainline 2006-02-17 4356747 stack realign")
PR target/9350
PR target/24374
* dwarf2out.c (dwarf2out_reg_save_reg): New.
(dwarf2out_frame_debug_expr): Return after dwarf_handle_frame_unspec.
* function.c (assign_parms): Use calls.internal_arg_pointer.
(expand_main_function): Remove FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN
code.
* target-def.h (TARGET_INTERNAL_ARG_POINTER): New.
(TARGET_CALLS): Add it.
* target.h (struct gcc_target): Add calls.internal_arg_pointer.
* targhooks.c (default_internal_arg_pointer): New.
* targhooks.h (default_internal_arg_pointer): Declare.
* tree.h (dwarf2out_reg_save_reg): Declare.
* doc/tm.texi (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Remove.
* config/i386/i386.c (dbx_register_map): Add return column.
(dbx64_register_map, svr4_dbx_register_map): Likewise.
(TARGET_INTERNAL_ARG_POINTER, ix86_internal_arg_pointer): New.
(TARGET_DWARF_HANDLE_FRAME_UNSPEC, ix86_dwarf_handle_frame_unspec): New.
(ix86_function_ok_for_sibcall): Disable if force_align_arg_pointer.
(ix86_save_reg): Save force_align_arg_pointer.
(ix86_emit_save_regs): Make regno unsigned.
(ix86_emit_save_regs_using_mov): Likewise.
(ix86_expand_prologue): Handle force_align_arg_pointer.
(ix86_expand_epilogue): Likewise.
* config/i386/i386.h: (dbx_register_map): Update.
(dbx64_register_map, svr4_dbx_register_map): Update.
(struct machine_function): Add force_align_arg_pointer.
* config/i386/i386.md (UNSPEC_REG_SAVE, UNSPEC_DEF_CFA): New.
(UNSPEC_TP, UNSPEC_TLS_GD, UNSPEC_TLS_LD_BASE): Renumber.
(TARGET_PUSH_MEMORY peepholes): Disable if RTX_FRAME_RELATED_P.

2006-02-27  Stuart Hastings  <stuart@apple.com>

Radar 4448096
* testsuite/gcc.target/i386/4448096-1.c: New.
* testsuite/g++.dg/4448096-2.C: New.

From-SVN: r111503

Radar 4448096

2006-02-27  Stuart Hastings  <stuart@apple.com>

Radar 4448096
* gcc/config/i386/i386.md (fixuns_truncdfsi2,
fixuns_truncsfsi2, floatunsdidf2): Disable for 4-byte aligned stack.
* gcc/config/i386/i386.c (override_options): Set 4-byte
aligned stack for -fapple-kext.
(ix86_expand_convert_DF2SI_sse, ix86_expand_convert_SF2SI_sse,
ix86_expand_convert_DI2DF_sse): assert a 16-byte aligned stack.
* gcc/doc/invoke.texi (-fapple-kext): Document new
-fapple-kext behavior.

2006-02-27  Stuart Hastings  <stuart@apple.com>

Radar 4448096
* testsuite/gcc.target/i386/4448096-1.c: New.
* testsuite/g++.dg/4448096-2.C: New.

From-SVN: r111502

Index: gcc/ChangeLog
2006-02-24  Geoffrey Keating  <geoffk@apple.com>

Radar 4086777
* doc/tm.texi (Run-time Target): Document C_COMMON_OVERRIDE_OPTIONS.
* doc/invoke.texi (C++ Dialect Options): Document
-fno-use-cxa-get-exception-ptr.
* configure.ac: Define DEFAULT_USE_CXA_ATEXIT to 2 not 1.
* configure: Regenerate.
* c.opt (fuse-cxa-get-exception-ptr): New.
* c-opts.c (c_common_handle_option): Handle
OPT_fuse_cxa_get_exception_ptr.
* c-common.c (flag_use_cxa_atexit): Update documentation.
(flag_use_cxa_get_exception_ptr): New.
* c-common.h (flag_use_cxa_get_exception_ptr): New.
* config/rs6000/darwin.h (SUBTARGET_OVERRIDE_OPTIONS): Improve
documentation.
(C_COMMON_OVERRIDE_OPTIONS): New.

Index: gcc/testsuite/ChangeLog
2006-02-24  Geoffrey Keating  <geoffk@apple.com>

Radar 4086777
* g++.dg/eh/uncaught1.C: Add dg-options for ppc-darwin.
* g++.dg/eh/uncaught2.C: New.
* g++.dg/eh/uncaught3.C: New.

Index: gcc/cp/ChangeLog
2006-02-24  Geoffrey Keating  <geoffk@apple.com>

Radar 4086777
* except.c (expand_start_catch_block): Handle
flag_use_cxa_get_exception_ptr.

From-SVN: r111492

Fix whitespace changes.

From-SVN: r111455

Fix APPLE LOCAL marker.

From-SVN: r111439

Radar 4456673

Radar 4456673
* c-common.c (print_cw_asm_operand): Revert change from
Radar 4399388 as it breaks C++ ppc.

* gcc.apple/asm-block-48.c: Add.
* g++.dg/asm-block-48.C: Add.

From-SVN: r111426

Radar 4298040

Radar 4298040
* config/i386/i386.h (TARGET_CW_OP_CONSTRAINT): Improve fdivr,
fiadd, ficom, ficomp, fidiv, fidivr fild, fimul, fist, fistp,
fisttp, fisub, fisubr, fmul, idiv, inc, lds, les, lfs, lgs, lss.
Remove fildl, fildll, fistpll, fisttpll.
* config/i386/i386.c (x86_canonicalize_operands): Add DImode
support.  Allow mov to be used on floats.
* c-common.c (m1, m2, m4, m2m4): Remove.
(m64, m16m32, m16m32m64, r16r32, r16r32r64): Add.
(rm64, rm8rm16rm32rm64): Add.
(print_cw_asm_operand, case INDIRECT_REF): Handle all
INDIRECT_REFs uniformly.

* g++.dg/asm-block-47.C: Add.
* g++.dg/asm-block-13.C: Update.
* gcc.apple/asm-block-13.c: Update.

From-SVN: r111422

Radar 4081414

2006-02-23  Eric Christopher  <echristo@apple.com>

        Radar 4081414
        * global.c (local_reg_weight): Make HOST_WIDE_INT.
        (global_alloc): Remove casts to double for local_reg_weight.
        (find_reg): Use integer temporary for weight computation.

From-SVN: r111410

Bump version to gcc-5325.

From-SVN: r111359

Radar 4444941

Radar 4444941
* dwarf2out.c (gen_subprogram_die): Add DW_AT_MIPS_linkage_name
when it might not have been added previously.

From-SVN: r111347

Index: ChangeLog
2006-02-21  Geoffrey Keating  <geoffk@apple.com>

Radar 4439051
* config/i386/darwin.h (DWARF2_FRAME_REG_OUT): New.

Index: testsuite/ChangeLog
2006-02-21  Geoffrey Keating  <geoffk@apple.com>

Radar 4439051
* g++.dg/eh/spbp.C: New.

From-SVN: r111346

gcc.dg/4176531.c: Fix target.

From-SVN: r111207

Radar 4419735

Radar 4419735
* c-common.c (cw_build_bracket): Add support for [word ptr esi].
(cw_ptr_conv): Likewise.
* config/i386/i386.c (cw_canonicalize_bracket): Likewise.
(cw_canonicalize_bracket_1): Likewise.
(cw_combine_type): Add.

(x86_canonicalize_operands): Don't add a modifier for
fstcw/fnstcw.

* gcc.apple/asm-block-45.c: Add.
* gcc.apple/asm-block-46.c: Add.
* g++.dg/asm-block-45.C: Add.
* g++.dg/asm-block-46.C: Add.

From-SVN: r111171

Bump version to gcc-5324.

From-SVN: r111013

Formatting fixes for the ChangeLog.apple-ppc file.

From-SVN: r111010

Radar 4443942

Radar 4443942
* config/i386/i386.c (x86_canonicalize_operands): Don't add a
modifier for movq/movntq.

* gcc.apple/asm-block-44.c: Add.
* g++.dg/asm-block-44.C: Add.

From-SVN: r111008

==> gcc/ChangeLog.apple-ppc <==
2006-02-14  Eric Christopher  <echristo@apple.com>

        Radar 4331439
        * config/rs6000/rs6000.c (rs6000_handle_longcall_attribute):
        Disable for 64-bit Mach-O.
        * config/rs6000/darwin.h (SUBTARGET_OPTIONS): Disable longcall
        only for Mach-O.

==> gcc/testsuite/ChangeLog.apple-ppc <==
2006-02-14  Eric Christopher  <echristo@apple.com>

        Radar 4385016 4331438
        * gcc.apple/altivec-maltivec-1.c: xfail for 64bit.
        * gcc.apple/altivec-faltivec-1.c: Ditto.
        * gcc.apple/altivec-faltivec-2.c: Ditto.
        * gcc.apple/default-cpu-1.c: Skip for 64bit.
        * gcc.apple/default-cpu-2.c: Ditto.
        * gcc.apple/align-test-5c: Ditto.
        * gcc.apple/asm-test-nofralloc.c: Ditto.

From-SVN: r111007

Radar 4415216

Radar 4415216
* config/i386/i386.c: (additional_names): Add.
(cw_reg_comp): Add.
(i386_cw_asm_register_name): Add support for upper case register
names.

* gcc.apple/asm-block-43.c: Add.
* g++.dg/asm-block-43.C: Add.

From-SVN: r110996

Radar 4373419 PR target/25376

Radar 4373419
PR target/25376
* gcc/varasm.c (function_section): Don't call select_section if a
section name is present.
* testsuite/gcc.dg/pr25376: New test.
* testsuite/lib/target-supports.exp (check_named_sections_available):
Only compile named-sections test -- don't assemble.

From-SVN: r110987

Radar 4433453

Radar 4433453
* dwarf2out.c (base_type_die): Don't add AT_name here.
(subrange_type_die): Don't add AT_name here.
(modified_type_die): Rearrange code flow.  Do add AT_name here.

From-SVN: r110951

Radar 4408439

Radar 4408439
* opts.c (set_debug_level): DWARF is now best for GDB.

From-SVN: r110950

fix apple local markers

From-SVN: r110878

Bump version to gcc-5323.

From-SVN: r110871

Update xfail files for gcc-5321.

From-SVN: r110869

Radar 4420531

2006-02-10  Dale Johannesen  <dalej@apple.com>

        Radar 4420531
* doc/invoke.texi:  Warn that -ftree-loop-linear is buggy.

From-SVN: r110868

Radar 4439051

Radar 4439051
* config/i386/darwin.h (DBX_REGISTER_NUMBER): Define.

From-SVN: r110867

should have been part of previous commit ?

From-SVN: r110844

Radar 4430139 4431496

2006-02-10  Dale Johannesen  <dalej@apple.com>

Radar 4430139 4431496
* tree.h: Remove reversed_flag.
(record_layout_info_s):  Add among_reversed_bitfields,
reversed_bitfield_type_size, reversed_bitfield_bitpos.
* stor-layout.c (place_field):  Rewrite
reversed-bitfield logic to use them.
2006-02-10  Dale Johannesen  <dalej@apple.com>

Radar 4430139 4431496
* gcc.apple/bitreverse-10.c:  Return from main.
* gcc.apple/bitreverse-18.c:  New.
* gcc.apple/bitreverse-19.c:  New.
* gcc.apple/bitreverse-20.c:  New.
* gcc.apple/bitreverse-21.c:  New.
* gcc.apple/bitreverse-22.c:  New.
* gcc.apple/bitreverse-24.c:  New.
* gcc.apple/bitreverse-25.c:  New.
* gcc.apple/bitreverse-26.c:  New.
* gcc.apple/bitreverse-27.c:  New.
* g++.dg/bitreverse-10.C:  Return from main.
* g++.dg/bitreverse-23.C:  New.

From-SVN: r110843

Radar 4435472

       Radar 4435472
       * config/darwin-driver.c (main.c): Check --save-temps.

From-SVN: r110842

rdar 4416452 GCC 4.0.1 wrong compilation

From-SVN: r110839

Bump version to gcc-5322.

From-SVN: r110830

Radar 4399388

Radar 4399388
* config/i386/i386.c (cw_canonicalize_bracket_1): Add.
(cw_canonicalize_bracket): Improve.
(cw_is_offset): Add NEGATE_EXPR support.
(cw_print_op): Improve BRACKET_EXPR handling.
* c-common.c (print_cw_asm_operand): Add parens around
NEGATE_EXPR.

From-SVN: r110828

Radar 4429851

Radar 4429851
* gcc.apple/asm-block-41.c: Add.
* g++.dg/asm-block-41.C: Add.

From-SVN: r110770

Radar 4176531 (revised version of 27jan06 patch)

Radar 4176531 (revised version of 27jan06 patch)
* gcc/config/i386/i386.md (fixuns_trunc<mode>si2,
fixuns_truncdfhi2, fixuns_truncsfhi2): New.
(floatunsdidf2): Allow for 32-bit when optimize_size is off.
* gcc/config/i386/i386-protos.h
(ix86_expand_convert_DF2SI_sse, ix86_expand_convert_SF2SI_sse,
ix86_expand_convert_DI2DF_sse): New.
* gcc/config/i386/i386.c (ix86_expand_vector_move2,
gen_2_4_rtvec, ix86_expand_convert_DF2SI_sse,
ix86_expand_convert_SF2SI_sse, ix86_expand_convert_DI2DF_sse): New.
(x86_emit_floatuns): Call ix86_expand_convert_DI2DF_sse.

From-SVN: r110768

Fixed a checklocals (mis)diagnosis.

From-SVN: r110765

Radar 4407059

Radar 4407059
* c-lex.c (c_lex_with_flags): Only recognize "offset" when doing
x86 assembly.

* parser.c (cp_parser_unary_operator): Only recognize "offset"
when doing x86 assembly.

From-SVN: r110762

Radar 4430041

Radar 4430041
* config/i386/i386.c (ix86_delegitimize_address): Support Darwin
PIC addresses.

From-SVN: r110737

radar 4219590
Oked by Mike.

From-SVN: r110726

rdar 4431091 template<> int A<0> accepted

From-SVN: r110680

Radar 4385002

       Radar 4385002
       * gcc.dg/vect/vect-align-1.c: Update.

From-SVN: r110658

Update radar markers from 4399388 to 4433955.

From-SVN: r110622

Bump version to gcc-5321.

From-SVN: r110584

Radar 4433955

Radar 4433955
* c-common.c (pointer_int_sum): Strip NOPs for C++.

* g++.dg/asm-block-38.C: Add.

From-SVN: r110566

Radar 4433955

Radar 4433955
        * gcc.apple/asm-block-38.c: Add.

From-SVN: r110559

Radar 4432782

Radar 4432782
* config/i386/i386.c (x86_canonicalize_operands): A movz with 2
operands of the same size is converted to a normal mov.

Radar 4432782
* gcc.apple/asm-block-39.c: Add.
* g++.dg/asm-block-39.C: Add.

From-SVN: r110558

rdar 4407995 test case

From-SVN: r110545

Bump version to gcc-5320.

From-SVN: r110535

Update xfail files for gcc-5318.

From-SVN: r110533

Radar 4433955

2006-02-02  Mike Stump  <mrs@apple.com>

Radar 4433955
* c-common.c (cw_asm_get_register_var): Remove static.
(pointer_int_sum): Build up ARRAY_REFs when possible.
* config/i386/i386.c (cw_canonicalize_bracket): Let forms with
pointer types through to optimizer and print_operand.
(cw_print_op): Likewise.
* config/asm.h (cw_asm_get_register_var): Add.

2006-02-02  Mike Stump  <mrs@apple.com>

Radar 4433955
* gcc.apple/asm-block-37.c: Add.
* g++.dg/asm-block-37.C: Add.

From-SVN: r110532

Add missing ChangeLog entry for Radar 4383509.

From-SVN: r110531

rdar 4407995 added APPLE LOCAL markers

From-SVN: r110521

Bump version to gcc-5319.

From-SVN: r110501

Radar 4429317 (SWB regressions; back out patch for Radar 4176531.)

 Radar 4429317
 (SWB regressions; back out patch for Radar 4176531.)
 * gcc/config/i386/i386.md (fixuns_trunc<mode>si2,
 fixuns_truncdfhi2, fixuns_truncsfhi2): Remove.
 (floatunsdidf2): Restore to previous.
 * gcc/config/i386/i386-protos.h
 (ix86_expand_convert_DF2SI_sse, ix86_expand_convert_SF2SI_sse,
 ix86_expand_convert_DI2DF_sse): Remove.
 * gcc/config/i386/i386.c (ix86_expand_vector_move2,
 gen_2_4_rtvec, ix86_expand_convert_DF2SI_sse,
 ix86_expand_convert_SF2SI_sse, ix86_expand_convert_DI2DF_sse): Remove.
(x86_emit_floatuns): Remove call to ix86_expand_convert_DI2DF_sse.

From-SVN: r110499

rdar 4407995 enable_if

From-SVN: r110486

Radar 4208007

        Radar 4208007
        * tree-vectorizer.c (vect_print_dump_info): Add vect_dump check.
        * gcc.dg/R4208007.c: New.

From-SVN: r110480

Fix APPLE LOCAL marker.

s/APPLE LOCAL FILE/APPLE LOCAL file/

From-SVN: r110475

Radar 4382844

Radar 4382844
        * tree-data-ref.c (analyze_array, init_data_ref,
        find_data_references_in_loop): Set DR_TYPE.
        * tree-data-ref.h (data_ref_type): New.
        (struct data_reference): New member, data reference type.
        (DR_TYPE): New.
        * tree-vect-analyze.c (record_ptr_differ_p,
        vect_base_object_differ_p): New.
        (vect_base_addr_differ_p): Check base objects.

        * g++.dg/vect/R4382844.cc: New.

From-SVN: r110454

Bump version to gcc-5317.

From-SVN: r110431

Radar 4176531

Radar 4176531
* gcc/config/i386/i386.c (ix86_expand_convert_DF2SI_sse):
Fixes for -Werror.

From-SVN: r110429

Bump version to gcc-5317.

From-SVN: r110425

Radar 4420068

2006-01-28  Dale Johannesen  <dalej@apple.com>

        Radar 4420068
        * gcc.apple/bitreverse-17.c:  New.

2006-01-28  Dale Johannesen  <dalej@apple.com>

        Radar 4420068
        * stor-layout.c (place_field): don't adjust
        rli->bitpos and rli->offset after a non-bitfield
        whose type is zero-sized.

From-SVN: r110328

Radar 4176531

Radar 4176531
* gcc/config/i386/i386.md (fixuns_trunc<mode>si2,
fixuns_truncdfhi2, fixuns_truncsfhi2): New.
(floatunsdidf2): Allow for 32-bit when optimize_size is off.
* gcc/config/i386/i386-protos.h
(ix86_expand_convert_DF2SI_sse, ix86_expand_convert_SF2SI_sse,
ix86_expand_convert_DI2DF_sse): New.
* gcc/config/i386/i386.c (ix86_expand_vector_move2,
gen_2_4_rtvec, ix86_expand_convert_DF2SI_sse,
ix86_expand_convert_SF2SI_sse, ix86_expand_convert_DI2DF_sse): New.
(x86_emit_floatuns): Call ix86_expand_convert_DI2DF_sse.
* testsuite/gcc.dg/4176531.c: New.

From-SVN: r110306

Bump version to gcc-5316.

From-SVN: r110277

Fix APPLE LOCAL marker.

From-SVN: r110260

Radar 4334498

        Radar 4334498
        * dbxout.c (dbxout_init): Queue void type.

        * g++.dg/stab-4334498.C: New.

From-SVN: r110226

Radar 4332100

Radar 4332100
* build_gcc (CONFIGFLAGS): Add --with-slibdir.

From-SVN: r110162

Radar 4390273

2006-01-23  Dale Johannesen  <dalej@apple.com>

        Radar 4390273
        * cfgloopmanip.c (create_loop_notes):  Handle case
        where we move a block outside the loop into the loop,
        but the preceding block (the latch) was not moved.

From-SVN: r110146

Fixed APPLE LOCAL markers

From-SVN: r110093

warn4.C: Compile with -Wconversion.

2006-01-20  Eric Christopher  <echristo@apple.com>

        * g++.old-deja/g++.other/warn4.C: Compile
        with -Wconversion.

From-SVN: r110060

Radar 4381918

Radar 4381918
* c-decl.c (start_function): Avoid warnings about lack of return
in asm functions.
* config/i386/i386.c (ix86_save_reg): Don't save any registers for
asm functions.
(ix86_expand_prologue): Don't adjust the stack for asm functions.
(ix86_expand_epilogue): Don't generate most of the epilogue for an
asm function, but do generate a ret.
* function.c (assign_parms): Don't avoid doing work for asm
functions.
(expand_function_start): We don't need DECL_RTL for asm functions.
(expand_function_end): Use a naked return for asm functions.
(expand_function_end):
* gimple-low.c (lower_function_body): Don't generate a return; for
asm functions.
* tree-inline.c (inline_forbidden_p): Don't inline asm functions on ppc.

cp:
Radar 4381918
* decl.c (start_preparsed_function): Avoid warnings about lack of return
in asm functions.

testsuite:
Radar 4381918
* gcc.apple/asm-function-19.c: Add.
* gcc.apple/asm-function-20.c: Add.
* g++.dg/asm-function-19.C: Add.
* g++.dg/asm-function-20.C: Add.

From-SVN: r110046

Fix whitespace errors from last checkin.

From-SVN: r109989

Bump version to gcc-5315.

From-SVN: r109965

table.C: New.

2006-01-18  Eric Christopher  <echristo@apple.com>

        * g++.dg/eh/table.C: New.

From-SVN: r109933

Radar 4405429

Radar 4405429
* gcc/global.c (find_tied_stack_pseudo): Insist on a valid
memory address (no pseudos).

From-SVN: r109906

impint.C: Add -Wconversion.

2006-01-17  Eric Christopher  <echristo@apple.com>

        * g++.old-deja/g++.warn/impint.C: Add -Wconversion.
        * g++.old-deja/g++.warn/impint2.C: Ditto.
        * g++.old-deja/g++.other/null1.C: Ditto.
        * g++.dg/warn/conv2.C: Ditto.
        * g++.dg/warn/conv4.C: New file.

2006-01-17  Eric Christopher  <echristo@apple.com>

        * call.c (convert_like_real): When issuing conversion
        warnings, depend on warn_conversion.
        * cvt.c (build_expr_type_conversion): Ditto.

From-SVN: r109865

Radar 4383509

Radar 4383509
* dwarf2out.c (debug_frame_section): New.
(output_call_frame_info): Use debug_frame_section.  Pass it to
dw2_asm_output_offset.
(output_die): Pass appropriate section to dw2_asm_output_offset.
(output_compilation_unit_header): Likewise.
(output_pubnames): Likewise.
(output_aranges): Likewise.
* dwarf2asm.h (dw2_asm_output_offset): Add section parameter.
* dwarf2asm.c (dw2_asm_output_offset): Add base section parameter.
Pass to ASM_OUTPUT_DWARF_OFFSET.
* doc/tm.texi (SDB and DWARF): Add extra parameter to
ASM_OUTPUT_DWARF_OFFSET.  Use @var to indicate metavariables.

From-SVN: r109861

Radar 4396225

Radar 4396225
* build_gcc: Copy dylibs before stripping.

From-SVN: r109855

Fix tests for 64-bit.

From-SVN: r109798

Update APPLE LOCAL markers.

From-SVN: r109760

Bump version to gcc-5314.

From-SVN: r109696

Update xfail files for gcc-5312.

From-SVN: r109694

Radar 4386531

Radar 4386531
* stab.def (N_OSO): New.
* dbxout.c (dbxout_init): Output N_OSO stab always.

From-SVN: r109687

Radar 4386991

Radar 4386991
* gcc/cp/typeck2.c (split_nonconstant_init): Remove APPLE LOCAL 4285232.
* gcc/testsuite/g++.dg/4386991.C: New.
* gcc/testsuite/g++.dg/4285232.C: XFAIL.
* gcc/testsuite/bugs/powerpc/g++.xfail: Ditto.

From-SVN: r109683

Radar 4401223 4401224

2006-01-13  Dale Johannesen  <dalej@apple.com>

Radar 4401223 4401224
* tree.h (record_layout_info_s):  Add bitfield_seen.
* stor-layout.c (start_record_layout):  Initialize it.
(place_field):  When reversing bitfields: consider
rli->offset when computing current alignment;
maintain rli->bitfield_seen; adjust rli->bitpos and
rli_offset after a non-bitfield, but not if we saw
a bitfield earlier.

From-SVN: r109682

Radar 4401223 4401224

2006-01-13  Dale Johannesen  <dalej@apple.com>

Radar 4401223 4401224
* tree.h (record_layout_info_s):  Add bitfield_seen.
* stor-layout.c (start_record_layout):  Initialize it.
(place_field):  When reversing bitfields: consider
rli->offset when computing current alignment;
maintain rli->bitfield_seen; adjust rli->bitpos and
rli_offset after a non-bitfield, but not if we saw
a bitfield earlier.
2006-01-13  Dale Johannesen  <dalej@apple.com>

Radar 4401223 4401224
* gcc.apple/bitreverse-15.c:  New.
* gcc.apple/bitreverse-16.c:  New.

From-SVN: r109681

Radar 4360072

2006-01-06  Eric Christopher  <echristo@apple.com>

Radar 4360072
        * doc/tm.texi (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): Document.
        (TARGET_UNWIND_EMIT): Fix spelling.
        * target.h (gcc_target): Add except_table_label.
        * except.c (output_function_exception_table): Use.
        * varasm.c (default_emit_except_table_label): New.
        * target-def.h (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): New default
        define.
        (asm_out): Add here.
        * output.h (default_emit_except_table_label): Prototype.
        * config/darwin-protos.h (darwin_emit_except_table_label): Ditto.
        * config/darwin.c (darwin_emit_except_table_label): Define.
        * config/darwin.h (TARGET_ASM_EMIT_EXCEPT_TABLE): Ditto.

From-SVN: r109436

Bump version to gcc-5313.

From-SVN: r109313

Update xfail files for gcc-5311.

From-SVN: r109311

Radar 4392520

Radar 4392520
* config/darwin.h (FRAME_BEGIN_LABEL): Use Lname if not for EH.

From-SVN: r109291

Radar 4392520

Radar 4392520
* config/darwin.h (FRAME_BEGIN_LABEL): Use Lname if not for EH.

From-SVN: r109290

Bug #: 4386366
Index: gcc/ChangeLog
2006-01-02  Geoffrey Keating  <geoffk@apple.com>

* dwarf2out.c (have_switched_text_section): Delete.
(have_multiple_function_sections): New.
(have_location_lists): Make 'bool'.
(add_AT_loc_list): Use 'true' not '1'.
(dwarf2out_switch_text_section): Set have_multiple_function_sections.
(output_loc_list): Use have_multiple_function_sections.
(output_ranges): Likewise.
(dwarf2out_begin_function): Set have_multiple_function_sections if
necessary.
(dwarf2out_source_line): Don't fake separate_line_info_table_in_use.
Check function_section rather than DECL_SECTION_NAME.
(dwarf2out_finish): Use have_multiple_function_sections.
Don't clear have_location_lists.

Index: gcc/testsuite/ChangeLog
2006-01-02  Geoffrey Keating  <geoffk@apple.com>

* g++.dg/debug/debug9.C: New.

From-SVN: r109283

Bump version to gcc-5311.

From-SVN: r109006

Radar 4387676 4388773

2005-12-22  Dale Johannesen  <dalej@apple.com>

Radar 4387676 4388773
* tree.h (TREE_FIELDS_REVERSED):  Remove.
* varasm.c (output_constructor):  Remove reference to it.
* stor-layout.c (place_field): Ditto.

2005-12-22  Dale Johannesen  <dalej@apple.com>

Radar 4387676 4388773
* gcc.apple/bitreverse-14.c:  New.

From-SVN: r108980

darwin.c (machopic_force_indirect_call_target): Remove extra APPLE LOCAL marker.

* gcc/config/darwin.c (machopic_force_indirect_call_target):
Remove extra APPLE LOCAL marker.
* gcc/config/rs6000/rs6000.c (output_call): Remove blank line.

From-SVN: r108955

Radar 4380289, 4299630

2005-12-21  Stuart Hastings  <stuart@apple.com>

Radar 4380289, 4299630
* gcc/config/rs6000/rs6000.c (add_compiler_branch_island):
Remove one parameter.  (rs6000_output_mi_thunk): Update call
to add_compiler_branch_island.  (macho_branch_islands):
Rewrite.  (output_call): Rewrite.
* gcc/config/darwin-protos.h
(machopic_force_indirect_call_target): New.
* gcc/config/darwin.c (machopic_force_stub): New.
(machopic_force_indirect_call_target): Use it.
(machopic_indirect_call_target): Ditto.

2005-12-21  Stuart Hastings  <stuart@apple.com>

Radar 4380298, 4299630
* g++.dg/apple-longcall-3.C: New.

From-SVN: r108941

added radar number for previous change

From-SVN: r108895

Radar 4385068

2005-12-20  Dale Johannesen  <dalej@apple.com>

Radar 4385068
* global.c (expand_preferences): Reduce aggressiveness
of previous preference enhancement on x86, and disable
altogether on ppc.

From-SVN: r108894

Fixup APPLE LOCAL markers.

From-SVN: r108877

changing instances of 4271961 to 4271691

From-SVN: r108803

Bump version to gcc-5311.

From-SVN: r108740