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GCC Administrator [Wed, 31 Aug 2011 00:17:21 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r178348

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GCC Administrator [Tue, 30 Aug 2011 00:17:07 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r178266

commit | commitdiff | tree

GCC Administrator [Mon, 29 Aug 2011 00:17:03 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r178149

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GCC Administrator [Sun, 28 Aug 2011 00:16:55 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r178136

commit | commitdiff | tree

GCC Administrator [Sat, 27 Aug 2011 00:16:59 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r178126

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GCC Administrator [Fri, 26 Aug 2011 00:16:56 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r178092

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GCC Administrator [Thu, 25 Aug 2011 00:17:05 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r178050

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Uros Bizjak [Wed, 24 Aug 2011 18:05:42 +0000 (20:05 +0200)]

* config.host: Revert unwanted commit.

From-SVN: r178045

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GCC Administrator [Wed, 24 Aug 2011 00:17:15 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r178020

commit | commitdiff | tree

Uros Bizjak [Tue, 23 Aug 2011 19:52:17 +0000 (21:52 +0200)]

sfp-machine.h (ASM_INVALID): New define.

* config/i386/64/sfp-machine.h (ASM_INVALID): New define.
(ASM_DIVZERO): Ditto.
(FP_HANLDE_EXCEPTIONS): Use ASM_INVALID and ASM_DIVZERO.

From-SVN: r178010

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GCC Administrator [Tue, 23 Aug 2011 00:17:28 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r177979

commit | commitdiff | tree

GCC Administrator [Mon, 22 Aug 2011 00:17:06 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r177946

commit | commitdiff | tree

GCC Administrator [Sun, 21 Aug 2011 00:16:45 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r177935

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GCC Administrator [Sat, 20 Aug 2011 00:16:51 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r177919

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Tobias Burnus [Fri, 19 Aug 2011 11:55:16 +0000 (13:55 +0200)]

backport: re PR fortran/50109 (Formatted namelist read with multiple "!" fails with: Cannot match namelist object name !)

2011-08-19  Tobias Burnus  <burnus@net-b.de>

        Backport from mainline
        2011-08-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50109
        * io/list_read.c (eat_separator): Fix skipping over "!" lines.

2011-08-19  Tobias Burnus  <burnus@net-b.de>

        Backport from mainline
        2011-08-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50109
        * gfortran.dg/namelist_73.f90: New.

From-SVN: r177895

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GCC Administrator [Fri, 19 Aug 2011 00:16:59 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r177886

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GCC Administrator [Thu, 18 Aug 2011 00:17:01 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r177840

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GCC Administrator [Wed, 17 Aug 2011 00:17:20 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r177817

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GCC Administrator [Tue, 16 Aug 2011 00:17:12 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r177774

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GCC Administrator [Mon, 15 Aug 2011 00:16:54 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r177752

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GCC Administrator [Sun, 14 Aug 2011 00:17:06 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r177738

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GCC Administrator [Sat, 13 Aug 2011 00:17:01 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r177725

commit | commitdiff | tree

GCC Administrator [Fri, 12 Aug 2011 00:16:57 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r177685

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GCC Administrator [Thu, 11 Aug 2011 00:17:13 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r177639

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GCC Administrator [Wed, 10 Aug 2011 00:16:46 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r177607

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GCC Administrator [Tue, 9 Aug 2011 00:16:59 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r177576

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GCC Administrator [Mon, 8 Aug 2011 00:17:35 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r177551

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GCC Administrator [Sun, 7 Aug 2011 00:17:04 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r177538

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Uros Bizjak [Sat, 6 Aug 2011 18:54:01 +0000 (20:54 +0200)]

re PR rtl-optimization/50001 ([alpha]: ICE in reload_combine_note_use, at postreload.c:1538)

PR target/50001
* config/alpha/alpha.c (alpha_instantiate_decls): New function.
(TARGET_INSTANTIATE_DECLS): New define.

From-SVN: r177535

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GCC Administrator [Sat, 6 Aug 2011 00:16:49 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r177492

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GCC Administrator [Fri, 5 Aug 2011 00:16:52 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r177419

commit | commitdiff | tree

GCC Administrator [Thu, 4 Aug 2011 00:17:15 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r177302

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GCC Administrator [Wed, 3 Aug 2011 00:16:49 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r177221

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GCC Administrator [Tue, 2 Aug 2011 00:17:25 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r177077

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GCC Administrator [Mon, 1 Aug 2011 00:17:14 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r176991

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Uros Bizjak [Sun, 31 Jul 2011 18:23:40 +0000 (20:23 +0200)]

re PR target/49920 (unable to find a register to spill in class ‘DIREG’)

PR target/49920
* config/i386/i386.md (strset): Do not expand strset_singleop
when %eax or $edi are fixed.
(*strsetdi_rex_1): Disable when %eax or %edi are fixed.
(*strsetsi_1): Ditto.
(*strsetsi_rex_1): Ditto.
(*strsethi_1): Ditto.
(*strsethi_rex_1): Ditto.
(*strsetqi_1): Ditto.
(*strsetqi_rex_1): Ditto.
(*rep_stosdi_rex64): Disable when %eax, %ecx or %edi are fixed.
(*rep_stossi): Ditto.
(*rep_stossi_rex64): Ditto.
(*rep_stosqi): Ditto.
(*rep_stosqi_rex64): Ditto.
(*strlenqi_1): Ditto.
(*strlenqi_rex_1): Ditto.
(cmpstrnsi): Also fail when %ecx is fixed.
(*cmpstrnqi_nz_1): Disable when %ecx, %esi or %edi are fixed.
(*cmpstrnqi_nz_rex_1): Ditto.
(*cmpstrnqi_1): Ditto.
(*cmpstrnqi_rex_1): Ditto.
(*strmovdi_rex_1): Disable when %esi or %edi are fixed.
(*strmovsi_1): Ditto.
(*strmovsi_rex_1): Ditto.
(*strmovhi_1): Ditto.
(*strmovhi_rex_1): Ditto.
(*strmovqi_1): Ditto.
(*strmovqi_rex_1): Ditto.
(*rep_movdi_rex64): Disable when %ecx, %esi or %edi are fixed.
(*rep_movsi): Ditto.
(*rep_movsi_rex64): Ditto.
(*rep_movqi): Ditto.
(*rep_movqi_rex64): Ditto.

testsuite/ChangeLog:

PR target/49920
* gcc.target/i386/pr49920.c: New test.

From-SVN: r176983

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GCC Administrator [Sun, 31 Jul 2011 00:16:38 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176964

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GCC Administrator [Sat, 30 Jul 2011 00:17:06 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r176953

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GCC Administrator [Fri, 29 Jul 2011 00:16:53 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176907

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Uros Bizjak [Thu, 28 Jul 2011 16:21:44 +0000 (18:21 +0200)]

re PR target/47364 ([x32] internal compiler error: in emit_move_insn, at expr.c:3355)

PR target/47364
* config/i386/i386.md (strlensi): Enable for !TARGET_64BIT only.
(strlendi): Enable for TARGET_64BIT only.

From-SVN: r176877

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Tobias Burnus [Thu, 28 Jul 2011 05:38:54 +0000 (07:38 +0200)]

backport: re PR libfortran/49791 (Formatted namelist reads fails with: Cannot match namelist object)

2011-07-28  Tobias Burnus  <burnus@net-b.de>

        Backport from mainline
        2011-07-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/49791
        * io/list_read.c (nml_parse_qualifier): Remove check to
        enabled extended read for another case.

2011-07-28  Tobias Burnus  <burnus@net-b.de>

        Backported from mainline
        2011-07-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/49791
        * gfortran.dg/namelist_72.f: New.

From-SVN: r176857

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GCC Administrator [Thu, 28 Jul 2011 00:17:00 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r176853

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Uros Bizjak [Wed, 27 Jul 2011 15:54:59 +0000 (17:54 +0200)]

avx-os-support.h: New.

* gcc.target/i386/avx-os-support.h: New.
* gcc.target/i386/avx-check.h: Include avx-os-support.h
(main): Check avx_os_support before the test is run.
* gcc.target/i386/aes-avx-check.h: Ditto.
* gcc.target/i386/pclmul-avx-check.h: Ditto.

From-SVN: r176832

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GCC Administrator [Wed, 27 Jul 2011 00:17:01 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r176813

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GCC Administrator [Tue, 26 Jul 2011 00:17:04 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r176775

commit | commitdiff | tree

GCC Administrator [Mon, 25 Jul 2011 00:17:11 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r176721

commit | commitdiff | tree

GCC Administrator [Sun, 24 Jul 2011 00:17:16 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r176708

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GCC Administrator [Sat, 23 Jul 2011 00:17:03 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r176666

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Uros Bizjak [Fri, 22 Jul 2011 17:55:30 +0000 (19:55 +0200)]

target-supports.exp (check_avx_os_support_available): New.

* lib/target-supports.exp (check_avx_os_support_available): New.
(check_effective_target_avx_runtime): Use it.

From-SVN: r176645

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GCC Administrator [Fri, 22 Jul 2011 00:17:13 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r176607

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Jakub Jelinek [Thu, 21 Jul 2011 09:39:16 +0000 (11:39 +0200)]

re PR middle-end/48973 (Inliner bug with one-bit (1-bit) bitfield)

PR middle-end/48973
* expr.c (expand_expr_real_1) <case TRUTH_ANDIF_EXPR>: If
the comparison has a single bit signed type, use
constm1_rtx instead of const1_rtx for true value.

From-SVN: r176555

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GCC Administrator [Thu, 21 Jul 2011 00:16:57 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176545

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GCC Administrator [Wed, 20 Jul 2011 00:17:12 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r176491

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Jakub Jelinek [Tue, 19 Jul 2011 19:33:30 +0000 (21:33 +0200)]

backport: re PR middle-end/49640 (Internal compiler in C99 code (using variable-length arrays) and OpenMP)

Backport from mainline
2011-07-07 Jakub Jelinek <jakub@redhat.com>

PR middle-end/49640
* gimplify.c (gimplify_compound_lval): For last 2 ARRAY_*REF
operands and last COMPONENT_REF operand call gimplify_expr on it
if non-NULL.

* gcc.dg/gomp/pr49640.c: New test.

From-SVN: r176486

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Jakub Jelinek [Tue, 19 Jul 2011 19:32:12 +0000 (21:32 +0200)]

backport: re PR rtl-optimization/49619 (ICE in simplify_subreg, at simplify-rtx.c:5362)

Backport from mainline
2011-07-04 Jakub Jelinek <jakub@redhat.com>

PR rtl-optimization/49619
* combine.c (combine_simplify_rtx): In PLUS -> IOR simplification
pass VOIDmode as op0_mode to recursive call.

* gcc.dg/pr49619.c: New test.

From-SVN: r176485

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Jakub Jelinek [Tue, 19 Jul 2011 19:31:01 +0000 (21:31 +0200)]

backport: re PR c++/49165 (ICE on for-loop/throw combination)

Backport from mainline
2011-05-27 Jakub Jelinek <jakub@redhat.com>

PR c++/49165
* c-common.c (c_common_truthvalue_conversion) <case COND_EXPR>: For
C++ don't call c_common_truthvalue_conversion on void type arms.

* g++.dg/eh/cond6.C: New test.

From-SVN: r176484

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Jakub Jelinek [Tue, 19 Jul 2011 19:29:57 +0000 (21:29 +0200)]

backport: re PR c++/49165 (ICE on for-loop/throw combination)

Backport from mainline
2011-05-26 Jakub Jelinek <jakub@redhat.com>

PR c++/49165
* gimplify.c (shortcut_cond_r): Don't special case
COND_EXPRs if they have void type on one of their arms.

* g++.dg/eh/cond5.C: New test.

From-SVN: r176483

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Jakub Jelinek [Tue, 19 Jul 2011 19:28:41 +0000 (21:28 +0200)]

backport: re PR middle-end/48973 (Inliner bug with one-bit (1-bit) bitfield)

Backport from mainline
2011-05-23 Jakub Jelinek <jakub@redhat.com>

PR middle-end/48973
* expr.c (expand_expr_real_1) <case LT_EXPR>: If do_store_flag
failed and the comparison has a single bit signed type, use
constm1_rtx instead of const1_rtx for true value.
(do_store_flag): If TREE_TYPE (exp) is single bit signed type, disable
single bit test optimization, pass -1 instead of 1 as last
parameter to emit_store_flag and use constm1_rtx instead of
const1_rtx as true value.

* gcc.c-torture/execute/pr48973-1.c: New test.
* gcc.c-torture/execute/pr48973-2.c: New test.

From-SVN: r176482

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Jakub Jelinek [Tue, 19 Jul 2011 19:27:30 +0000 (21:27 +0200)]

backport: re PR c++/49039 (LLVM StringRef miscompilation with -O2)

Backport from mainline
2011-05-18 Jakub Jelinek <jakub@redhat.com>

PR tree-optimization/49039
* tree-vrp.c (extract_range_from_binary_expr): For
MIN_EXPR <~[a, b], ~[c, d]> and MAX_EXPR <~[a, b], ~[c, d]>
return ~[MAX_EXPR <a, c>, MIN_EXPR <b, d>].

* gcc.c-torture/execute/pr49039.c: New test.
* gcc.dg/tree-ssa/pr49039.c: New test.
* g++.dg/torture/pr49039.C: New test.

From-SVN: r176481

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GCC Administrator [Tue, 19 Jul 2011 00:16:53 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176427

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GCC Administrator [Mon, 18 Jul 2011 00:16:49 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176381

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John David Anglin [Sun, 17 Jul 2011 21:36:36 +0000 (21:36 +0000)]

re PR target/49746 (Generated PA-RISC2.0w code cannot be assembled by GNU as-2.21.1)

PR target/49746
Revert:
2010-12-30 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>

* config/pa/pa.md: Add ",*" condition to 64-bit add/subtract boolean
patterns.

From-SVN: r176380

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GCC Administrator [Sun, 17 Jul 2011 00:16:50 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176361

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John David Anglin [Sat, 16 Jul 2011 18:33:43 +0000 (18:33 +0000)]

re PR target/49723 (gcc.c-torture/compile/pr46934.c: ICE in do_SUBST, at combine.c:707 at -O1 and above)

PR target/49723
* config/pa/pa.md (casesi): Use gen_int_mode instead of GEN_INT.

From-SVN: r176359

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GCC Administrator [Sat, 16 Jul 2011 00:16:48 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176344

commit | commitdiff | tree

GCC Administrator [Fri, 15 Jul 2011 00:16:59 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176298

commit | commitdiff | tree

GCC Administrator [Thu, 14 Jul 2011 00:16:39 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176256

commit | commitdiff | tree

GCC Administrator [Wed, 13 Jul 2011 00:16:58 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176219

commit | commitdiff | tree

GCC Administrator [Tue, 12 Jul 2011 00:16:26 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176189

commit | commitdiff | tree

GCC Administrator [Mon, 11 Jul 2011 00:17:06 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r176130

commit | commitdiff | tree

GCC Administrator [Sun, 10 Jul 2011 00:16:48 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176112

commit | commitdiff | tree

GCC Administrator [Sat, 9 Jul 2011 00:16:41 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176067

commit | commitdiff | tree

GCC Administrator [Fri, 8 Jul 2011 00:16:40 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r176022

commit | commitdiff | tree

GCC Administrator [Thu, 7 Jul 2011 00:16:51 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r175950

commit | commitdiff | tree

GCC Administrator [Wed, 6 Jul 2011 00:17:20 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175897

commit | commitdiff | tree

GCC Administrator [Tue, 5 Jul 2011 00:16:52 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r175837

commit | commitdiff | tree

Richard Guenther [Mon, 4 Jul 2011 12:21:45 +0000 (12:21 +0000)]

re PR tree-optimization/49615 (internal compiler error: verify_stmts failed / LHS in noreturn call with pointer-to-never-returning-member)

2011-07-04 Richard Guenther <rguenther@suse.de>

PR tree-optimization/49615
* tree-cfgcleanup.c (split_bbs_on_noreturn_calls): Fix
basic-block index check.

* g++.dg/torture/pr49615.C: New testcase.

From-SVN: r175808

commit | commitdiff | tree

GCC Administrator [Mon, 4 Jul 2011 00:17:31 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175790

commit | commitdiff | tree

GCC Administrator [Sun, 3 Jul 2011 00:16:48 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r175782

commit | commitdiff | tree

GCC Administrator [Sat, 2 Jul 2011 00:16:48 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r175772

commit | commitdiff | tree

GCC Administrator [Fri, 1 Jul 2011 00:16:40 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r175739

commit | commitdiff | tree

Eric Botcazou [Thu, 30 Jun 2011 19:39:41 +0000 (19:39 +0000)]

re PR tree-optimization/49572 (gcc.dg/tree-ssa/20030709-2.c scan-tree-dump-times cddce2 ".rtmem" 0)

PR tree-optimization/49572
* tree-ssa-dom.c (initialize_hash_element) <GIMPLE_SINGLE_RHS>: Use the
type of the RHS instead of that of the LHS for the expression type.

From-SVN: r175724

commit | commitdiff | tree

Richard Guenther [Thu, 30 Jun 2011 08:56:02 +0000 (08:56 +0000)]

re PR tree-optimization/38752 (ICE in set_uids_in_ptset, at tree-ssa-structalias.c:4817)

2011-06-30 Richard Guenther <rguenther@suse.de>

PR tree-optimization/38752
* gcc.c-torture/compile/pr38752.c: New testcase.

From-SVN: r175687

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GCC Administrator [Thu, 30 Jun 2011 00:16:50 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r175675

commit | commitdiff | tree

GCC Administrator [Wed, 29 Jun 2011 00:17:13 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175613

commit | commitdiff | tree

Eric Botcazou [Tue, 28 Jun 2011 22:00:00 +0000 (22:00 +0000)]

* tree-ssa-dom.c (initialize_hash_element): Fix oversight.

From-SVN: r175603

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GCC Administrator [Tue, 28 Jun 2011 00:17:11 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175569

commit | commitdiff | tree

Hans-Peter Nilsson [Mon, 27 Jun 2011 21:15:57 +0000 (21:15 +0000)]

configure.ac (cris-*-* | crisv32-*-*, mmix-*-*): Add target-libiberty to skipdirs.

* configure.ac (cris-*-* | crisv32-*-*, mmix-*-*): Add
target-libiberty to skipdirs.
* configure: Regenerate.

From-SVN: r175566

commit | commitdiff | tree

GCC Administrator [Mon, 27 Jun 2011 00:17:50 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175413

commit | commitdiff | tree

GCC Administrator [Sun, 26 Jun 2011 00:17:10 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175401

commit | commitdiff | tree

GCC Administrator [Sat, 25 Jun 2011 00:17:13 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175391

commit | commitdiff | tree

GCC Administrator [Fri, 24 Jun 2011 00:17:52 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175359

commit | commitdiff | tree

GCC Administrator [Thu, 23 Jun 2011 00:17:30 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175324

commit | commitdiff | tree

GCC Administrator [Wed, 22 Jun 2011 00:17:10 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175280

commit | commitdiff | tree

GCC Administrator [Tue, 21 Jun 2011 00:17:29 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175232

commit | commitdiff | tree

Andrey Belevantsev [Mon, 20 Jun 2011 11:56:08 +0000 (15:56 +0400)]

backport: re PR target/43603 (gcc-4.4.3 ICE on ia64 with -O3)

        Backport from mainline
        2010-12-07  Andrey Belevantsev  <abel@ispras.ru>
        PR target/43603
        * haifa-sched.c (sched_create_recovery_edges): Update
        dominator info.
        * sel-sched-ir.c (maybe_tidy_empty_bb): Update dominator info
        after deleting an empty block, verify dominators.
        (sel_remove_bb): Update dominator info after removing a block.
        (sel_redirect_edge_and_branch_force): Assert that no unreachable
        blocks will be created. Update dominator info.
        (sel_redirect_edge_and_branch): Update dominator info when
        basic blocks do not become unreachable.
        (sel_remove_loop_preheader): Update dominator info.

        2010-10-14  Andrey Belevantsev  <abel@ispras.ru>

        * sel-sched-ir.c (maybe_tidy_empty_bb): Simplify comment.
        (tidy_control_flow): Tidy vertical space.
        (sel_remove_bb): New variable idx.  Use it to remember the basic
        block index before deleting the block.
        (sel_remove_empty_bb): Remove dead code, simplify and insert to ...
        (sel_merge_blocks): ... here.  Add forward declaration.
        * sel-sched-ir.h (sel_remove_empty_bb): Remove prototype.
        (sel_merge_blocks): Likewise.

2011-06-20  Andrey Belevantsev  <abel@ispras.ru>

        Backport from mainline
        2010-12-07  Andrey Belevantsev  <abel@ispras.ru>

        PR target/43603
        * gcc.target/ia64/pr43603.c: New.
        * gcc/testsuite/g++.dg/opt/pr46640.C: New.

From-SVN: r175207

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GCC Administrator [Mon, 20 Jun 2011 00:17:24 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175196

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GCC Administrator [Sun, 19 Jun 2011 00:17:01 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175185

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GCC Administrator [Sat, 18 Jun 2011 00:17:50 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r175160

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Hans-Peter Nilsson [Fri, 17 Jun 2011 11:20:38 +0000 (11:20 +0000)]

re PR rtl-optimization/48542 (unchanged variables in code which calls setjmp may be clobbered (including the return-address))

PR rtl-optimization/48542
* gcc.dg/torture/pr48542.c: New test.

From-SVN: r175145

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