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13 years agoforgot ChangeLogs
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Steven Bosscher [Sat, 24 Mar 2012 13:49:48 +0000 (13:49 +0000)] 
forgot ChangeLogs

From-SVN: r185761

13 years agore PR middle-end/52640 (performance bottleneck: gcc/tree.c;value_member)
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Steven Bosscher [Sat, 24 Mar 2012 13:47:46 +0000 (13:47 +0000)] 
re PR middle-end/52640 (performance bottleneck: gcc/tree.c;value_member)

gcc/
PR middle-end/52640
* varasm.c: Include pointer-set.h.
(pending_assemble_externals_set): New pointer set.
(process_pending_assemble_externals): Destroy the pointer set.
(assemble_external): See if decl is in pending_assemble_externals_set,
and add it to pending_assemble_externals if necessary.
(init_varasm_once): Allocate pending_assemble_externals_set.

testsuite/
PR middle-end/52640
* gcc.c-torture/compile/limits-externdecl.c: New test.

From-SVN: r185758

13 years agoDaily bump.
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GCC Administrator [Sat, 24 Mar 2012 00:17:50 +0000 (00:17 +0000)] 
Daily bump.

From-SVN: r185754

13 years agobackport: re PR middle-end/48600 (ICE when using cold attribute)
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Jan Hubicka [Fri, 23 Mar 2012 14:22:24 +0000 (15:22 +0100)] 
backport: re PR middle-end/48600 (ICE when using cold attribute)

Backport from mainline
PR middle-end/48600
* predict.c (predict_paths_for_bb): Prevent looping.
(predict_paths_leading_to_edge, predict_paths_leading_to): Update.

From-SVN: r185739

13 years agobackport: re PR pch/45979 (precompiled headers breakage on 2.6.36-rc Linux/ARM kernels)
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Michael Hope [Fri, 23 Mar 2012 02:19:46 +0000 (02:19 +0000)] 
backport: re PR pch/45979 (precompiled headers breakage on 2.6.36-rc Linux/ARM kernels)

2012-03-16  Michael Hope  <michael.hope@linaro.org>

Backport from mainline
2011-05-05  Michael Hope  <michael.hope@linaro.org>

PR pch/45979
* config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for
__ARM_EABI__ hosts.

From-SVN: r185724

13 years agoDaily bump.
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GCC Administrator [Fri, 23 Mar 2012 00:17:20 +0000 (00:17 +0000)] 
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From-SVN: r185719

13 years agobackport: aix_closure.S (ffi_closure_ASM): Adjust for Darwin64 change to return value...
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David Edelsohn [Thu, 22 Mar 2012 14:35:34 +0000 (14:35 +0000)] 
backport: aix_closure.S (ffi_closure_ASM): Adjust for Darwin64 change to return value of ffi_closure_helper_DARWIN and...

2012-03-22  David Edelsohn  <dje.gcc@gmail.com>

        Backport from mainline:
        2012-03-09  David Edelsohn  <dje.gcc@gmail.com>

        * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
        change to return value of ffi_closure_helper_DARWIN and load type
        from return type.

        From Tom Honermann <tom.honermann@oracle.com>:
        * src/powerpc/aix.S: Declare .ffi_prep_args.  Insert nops after
        branch instructions.
        * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.

From-SVN: r185695

13 years agoDaily bump.
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GCC Administrator [Thu, 22 Mar 2012 00:18:01 +0000 (00:18 +0000)] 
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From-SVN: r185625

13 years agoDaily bump.
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GCC Administrator [Wed, 21 Mar 2012 00:17:09 +0000 (00:17 +0000)] 
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From-SVN: r185591

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GCC Administrator [Tue, 20 Mar 2012 00:18:12 +0000 (00:18 +0000)] 
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From-SVN: r185550

13 years agoDaily bump.
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GCC Administrator [Mon, 19 Mar 2012 00:18:02 +0000 (00:18 +0000)] 
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From-SVN: r185512

13 years agoDaily bump.
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From-SVN: r185496

13 years agoDaily bump.
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GCC Administrator [Sat, 17 Mar 2012 00:17:55 +0000 (00:17 +0000)] 
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From-SVN: r185479

13 years agoDaily bump.
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GCC Administrator [Fri, 16 Mar 2012 00:17:52 +0000 (00:17 +0000)] 
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From-SVN: r185449

13 years agobackport: re PR rtl-optimization/52528 (combine bug (powerpc testcase))
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Chung-Lin Tang [Thu, 15 Mar 2012 10:04:12 +0000 (10:04 +0000)] 
backport: re PR rtl-optimization/52528 (combine bug (powerpc testcase))

2012-03-15  Chung-Lin Tang  <cltang@codesourcery.com>

Backport from mainline
2012-03-10  Chung-Lin Tang  <cltang@codesourcery.com>

PR rtl-optimization/52528
* combine.c (can_combine_p): Add setting of subst_low_luid
before call to expand_field_assignment().

From-SVN: r185425

13 years agoDaily bump.
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GCC Administrator [Thu, 15 Mar 2012 00:17:54 +0000 (00:17 +0000)] 
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From-SVN: r185401

13 years agoDaily bump.
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GCC Administrator [Wed, 14 Mar 2012 00:17:49 +0000 (00:17 +0000)] 
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From-SVN: r185369

13 years agoDaily bump.
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GCC Administrator [Tue, 13 Mar 2012 00:18:26 +0000 (00:18 +0000)] 
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From-SVN: r185274

13 years agobackport: PR Bug middle-end/50232
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John David Anglin [Mon, 12 Mar 2012 17:08:20 +0000 (17:08 +0000)] 
backport: PR Bug middle-end/50232

Backport from mainline
2011-09-03  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

PR Bug middle-end/50232
* config/pa/pa.md (return): Define "return" insn pattern.
(epilogue): Use it when no epilogue is needed.
* config/pa/pa.c (pa_can_use_return_insn): New function.
* config/pa/pa-protos.h (pa_can_use_return_insn): Declare.

From-SVN: r185252

13 years agoBackport for mainline
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John David Anglin [Mon, 12 Mar 2012 17:00:01 +0000 (17:00 +0000)] 
Backport for mainline
2012-01-28  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

PR target/51871
* config/pa/pa.c (pa_return_addr_rtx): Add support for PA2.0 export
stubs.

From-SVN: r185251

13 years agoDaily bump.
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GCC Administrator [Mon, 12 Mar 2012 00:17:47 +0000 (00:17 +0000)] 
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From-SVN: r185205

13 years agoDaily bump.
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GCC Administrator [Sun, 11 Mar 2012 00:18:14 +0000 (00:18 +0000)] 
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From-SVN: r185188

13 years agore PR fortran/52469 (-fwhole-file bug: Wrong backend_decl for result of PPC function)
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Tobias Burnus [Sat, 10 Mar 2012 09:20:22 +0000 (10:20 +0100)] 
re PR fortran/52469 (-fwhole-file bug: Wrong backend_decl for result of PPC function)

2012-03-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52469
        * trans-types.c (gfc_get_function_type): Handle backend_decl
        of a procedure pointer.

2012-03-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52469
        * gfortran.dg/proc_ptr_34.f90: New.

From-SVN: r185173

13 years agoDaily bump.
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From-SVN: r185163

13 years agoDaily bump.
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GCC Administrator [Fri, 9 Mar 2012 00:18:26 +0000 (00:18 +0000)] 
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From-SVN: r185118

13 years agore PR libstdc++/52433 ([C++11] debug mode iterators need to move)
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Jonathan Wakely [Thu, 8 Mar 2012 22:31:19 +0000 (22:31 +0000)] 
re PR libstdc++/52433 ([C++11] debug mode iterators need to move)

PR libstdc++/52433
* include/debug/safe_iterator.h (_Safe_iterator): Add move
constructor and move assignment operator.
* testsuite/23_containers/vector/debug/52433.cc: New.

From-SVN: r185114

13 years agoDaily bump.
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GCC Administrator [Thu, 8 Mar 2012 00:18:23 +0000 (00:18 +0000)] 
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From-SVN: r185086

13 years agoDaily bump.
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From-SVN: r185022

13 years agobackport: re PR target/50310 (ICE: in gen_vcondv2div2df, at config/i386/sse.md:1435...
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Michael Meissner [Tue, 6 Mar 2012 19:46:28 +0000 (19:46 +0000)] 
backport: re PR target/50310 (ICE: in gen_vcondv2div2df, at config/i386/sse.md:1435 with -O -ftree-vectorize and __builtin_isunordered())

2012-03-06  Michael Meissner  <meissner@linux.vnet.ibm.com>

Backport from mainline
PR target/50310
* config/rs6000/vector.md (vector_uneq<mode>): Add support for
UNEQ, LTGT, ORDERED, and UNORDERED IEEE vector comparisons.
(vector_ltgt<mode>): Likewise.
(vector_ordered<mode>): Likewise.
(vector_unordered<mode>): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_vector_compare_inner):
Likewise.

From-SVN: r185014

13 years agobackport: re PR fortran/52452 (INTRINSIC cannot be applied to gfortran's ETIME)
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Tobias Burnus [Tue, 6 Mar 2012 17:08:01 +0000 (18:08 +0100)] 
backport: re PR fortran/52452 (INTRINSIC cannot be applied to gfortran's ETIME)

2012-03-06  Tobias Burnus  <burnus@net-b.de>

        Backport from mainline
        2012-03-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52452
        * resolve.c (resolve_intrinsic): Don't search for a
        function if we know that it is a subroutine.

2012-03-06  Tobias Burnus  <burnus@net-b.de>

        Backport from mainline
        2012-03-02  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52452
        * gfortran.dg/intrinsic_8.f90: New.

From-SVN: r185005

13 years agoDaily bump.
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GCC Administrator [Tue, 6 Mar 2012 00:18:30 +0000 (00:18 +0000)] 
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From-SVN: r184969

13 years agoDaily bump.
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From-SVN: r184908

13 years agobackport: re PR target/52408 (Incorrect assembler generated for zvdep_imm64)
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John David Anglin [Sun, 4 Mar 2012 16:23:26 +0000 (16:23 +0000)] 
backport: re PR target/52408 (Incorrect assembler generated for zvdep_imm64)

Backport from mainline
2012-03-01  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>

PR target/52408
* config/pa/pa.md (zvdep_imm32): Change type of variable x from int to
unsigned HOST_WIDE_INT.
(zvdep_imm64): Likewise.
(vdepi_ior): Change type of variable x from int to HOST_WIDE_INT.
(vdepi_and): Likewise.
Likewise for unamed 64-bit patterns.
* config/pa/predicates.md (lhs_lshift_cint_operand): Update comment.

From-SVN: r184888

13 years agoDaily bump.
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From-SVN: r184870

13 years agore PR target/52425 (ICE when compiling file from audacious with -fPIC -g)
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Eric Botcazou [Sat, 3 Mar 2012 13:44:52 +0000 (13:44 +0000)] 
re PR target/52425 (ICE when compiling file from audacious with -fPIC -g)

PR target/52425
Backport from mainline
2011-05-22  Eric Botcazou  <ebotcazou@adacore.com>

* config/sparc/sparc.c (sparc_delegitimize_address): Handle
UNSPEC_MOVE_PIC pattern.

From-SVN: r184855

13 years agoDaily bump.
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From-SVN: r184847

13 years agobackport: vsx.md (vsx_set_<mode>): Reorder operands.
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Peter Bergner [Fri, 2 Mar 2012 22:12:52 +0000 (16:12 -0600)] 
backport: vsx.md (vsx_set_<mode>): Reorder operands.

Backport from mainline
2012-03-02  Peter Bergner  <bergner@vnet.ibm.com>
gcc/
* config/rs6000/vsx.md (vsx_set_<mode>): Reorder operands.

gcc/testsuite/
* gcc.target/powerpc/pr52457.c: New test.

From-SVN: r184834

13 years agobackport: re PR boehm-gc/52179 (boehm-gc incompatible with aslr on darwin11)
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Jack Howarth [Fri, 2 Mar 2012 18:21:41 +0000 (18:21 +0000)] 
backport: re PR boehm-gc/52179 (boehm-gc incompatible with aslr on darwin11)

2012-03-02  Jack Howarth  <howarth@bromo.med.uc.edu>

Backport from mainline
2012-02-23  Patrick Marlier  <patrick.marlier@gmail.com>
    Jack Howarth  <howarth@bromo.med.uc.edu>

PR boehm-gc/52179
* include/gc_config.h.in: Undefine HAVE_PTHREAD_GET_STACKADDR_NP.
* include/private/gcconfig.h (DARWIN): Define STACKBOTTOM with
pthread_get_stackaddr_np when available.
* configure.ac (THREADS): Check availability of
pthread_get_stackaddr_np.
* configure: Regenerate.

2012-03-02  Jack Howarth  <howarth@bromo.med.uc.edu>

Backport from mainline
2012-02-23  Patrick Marlier  <patrick.marlier@gmail.com>
            Jack Howarth  <howarth@bromo.med.uc.edu>

PR target/49461
* configure.ac (SYSTEMSPEC): No longer pass -no_pie for darwin11.
* configure: Regenerate.

From-SVN: r184809

13 years agore PR tree-optimization/50031 (Sphinx3 has a 10% regression going from GCC 4.5 to...
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Bill Schmidt [Fri, 2 Mar 2012 14:51:58 +0000 (14:51 +0000)] 
re PR tree-optimization/50031 (Sphinx3 has a 10% regression going from GCC 4.5 to GCC 4.6 on powerpc)

2012-03-02  Bill Schmidt <wschmidt@linux.vnet.ibm.com>
    Ira Rosen <irar@il.ibm.com>

PR tree-optimization/50031
PR tree-optimization/50969
* targhooks.c (default_builtin_vectorization_cost): Handle
vec_promote_demote.
* target.h (enum vect_cost_for_stmt): Add vec_promote_demote.
* tree-vect-loop.c (vect_get_single_scalar_iteraion_cost): Handle
all types of reduction and pattern statements.
(vect_estimate_min_profitable_iters): Likewise.
* tree-vect-stmts.c (vect_model_promotion_demotion_cost): New function.
(vect_model_store_cost): Use vec_perm rather than vector_stmt for
statement cost.
(vect_model_load_cost): Likewise.
(vect_get_load_cost): Likewise; add dump logic for explicit realigns.
(vectorizable_type_demotion): Call vect_model_promotion_demotion_cost.
(vectorizable_type_promotion): Likewise.
* config/spu/spu.c (spu_builtin_vectorization_cost): Handle
vec_promote_demote.
* config/i386/i386.c (ix86_builtin_vectorization_cost): Likewise.
* config/rs6000/rs6000.c (rs6000_builtin_vectorization_cost): Update
vec_perm for VSX and handle vec_promote_demote.

Co-Authored-By: Ira Rosen <irar@il.ibm.com>
From-SVN: r184787

13 years agoDaily bump.
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From-SVN: r184769

13 years agoBASE-VER: Set to 4.6.4.
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Jakub Jelinek [Thu, 1 Mar 2012 14:25:24 +0000 (15:25 +0100)] 
BASE-VER: Set to 4.6.4.

* BASE-VER: Set to 4.6.4.
* DEV-PHASE: Set to prerelease.

From-SVN: r184744

13 years agoMark as release releases/gcc-4.6.3
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GCC Administrator [Thu, 1 Mar 2012 11:56:05 +0000 (11:56 +0000)] 
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From-SVN: r184693

13 years agoDaily bump.
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GCC Administrator [Thu, 1 Mar 2012 00:17:53 +0000 (00:17 +0000)] 
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From-SVN: r184679

13 years agore PR fortran/52386 (ICE in gfc_conv_descriptor_dtyp (realloc LHS related))
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Paul Thomas [Wed, 29 Feb 2012 21:24:05 +0000 (21:24 +0000)] 
re PR fortran/52386 (ICE in gfc_conv_descriptor_dtyp (realloc LHS related))

2012-02-29  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52386
* trans-expr.c (fcncall_realloc_result): Dereference the
descriptor if needed.

2012-02-29  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/52386
* gfortran.dg/realloc_on_assign_13.f90 : New test.

From-SVN: r184673

13 years agoDaily bump.
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GCC Administrator [Wed, 29 Feb 2012 00:17:36 +0000 (00:17 +0000)] 
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From-SVN: r184648

13 years agoDaily bump.
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GCC Administrator [Tue, 28 Feb 2012 00:19:09 +0000 (00:19 +0000)] 
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From-SVN: r184612

13 years agoRevert:
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Uros Bizjak [Mon, 27 Feb 2012 11:19:03 +0000 (12:19 +0100)] 
Revert:

2012-02-02  Uros Bizjak  <ubizjak@gmail.com>

Backport from mainline:
2011-11-18  Uros Bizjak  <ubizjak@gmail.com>

PR tree-optimization/51118
* fold-const.c (fold_checksum_tree): Check for TS_TYPED structure
before using TREE_TYPE accessor on expr.

From-SVN: r184595

13 years agoDaily bump.
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GCC Administrator [Mon, 27 Feb 2012 00:19:56 +0000 (00:19 +0000)] 
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From-SVN: r184588

13 years agoDaily bump.
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GCC Administrator [Sun, 26 Feb 2012 00:18:27 +0000 (00:18 +0000)] 
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From-SVN: r184580

13 years agoDaily bump.
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GCC Administrator [Sat, 25 Feb 2012 00:17:44 +0000 (00:17 +0000)] 
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From-SVN: r184567

13 years agoDaily bump.
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GCC Administrator [Fri, 24 Feb 2012 00:18:12 +0000 (00:18 +0000)] 
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From-SVN: r184539

13 years agore PR fortran/52335 (I/O: -std=f95 rejects valid DELIM= in OPEN)
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Tobias Burnus [Thu, 23 Feb 2012 22:53:54 +0000 (23:53 +0100)] 
re PR fortran/52335 (I/O: -std=f95 rejects valid DELIM= in OPEN)

2012-02-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52335
        * io.c (gfc_match_open): Remove bogus F2003 DELIM= check.

2012-02-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/52335
        * gfortran.dg/io_constraints_10.f90: New.

From-SVN: r184534

13 years agobackport: re PR tree-optimization/52286 (wrong code bug)
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Jakub Jelinek [Thu, 23 Feb 2012 18:20:19 +0000 (19:20 +0100)] 
backport: re PR tree-optimization/52286 (wrong code bug)

Backported from trunk
2012-02-20  Georg-Johann Lay  <avr@gjlay.de>

* gcc.c-torture/execute/pr52286.c: Fix FAIL on 16-bit int platforms.

2012-02-20  Jakub Jelinek  <jakub@redhat.com>

PR tree-optimization/52286
* fold-const.c (fold_binary_loc): For (X & C1) | C2
optimization use double_int_to_tree instead of build_int_cst_wide,
rewrite to use double_int vars.

* gcc.c-torture/execute/pr52286.c: New test.

From-SVN: r184520

13 years agore PR c/52290 (internal compiler error: tree check: expected function_decl, have...
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Uros Bizjak [Thu, 23 Feb 2012 17:38:13 +0000 (18:38 +0100)] 
re PR c/52290 (internal compiler error: tree check: expected function_decl, have var_decl in start_function, at c-decl.c:7712)

PR c/52290
* c-decl.c (start_function): Exit early if decl1 is not FUNTION_DECL.

testsuite/ChangeLog:

PR c/52290
* gcc.dg/noncompile/pr52290.c: New test.

From-SVN: r184514

13 years agoDaily bump.
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GCC Administrator [Thu, 23 Feb 2012 00:19:01 +0000 (00:19 +0000)] 
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From-SVN: r184499

13 years agore PR target/52330 (pr50305.c: valgrind problem on invalid asm)
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Uros Bizjak [Wed, 22 Feb 2012 19:17:42 +0000 (20:17 +0100)] 
re PR target/52330 (pr50305.c: valgrind problem on invalid asm)

PR target/52330
* config/i386/i386.c (ix86_print_operand) <case 'H'>: Error out if x
is not offsettable memory reference.

testsuite/ChangeLog:

PR target/52330
* gcc.target/i386/pr52330.c: New test.

From-SVN: r184489

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