git.ipfire.org Git - thirdparty/gcc.git/log

backport: re PR tree-optimization/57230 (tree-ssa-strlen incorrectly optimizes a strlen to 0)

2014-06-04 Richard Biener <rguenther@suse.de>

Backport from mainline
2013-05-13 Jakub Jelinek <jakub@redhat.com>

PR tree-optimization/57230
* tree-ssa-strlen.c (handle_char_store): Add missing integer_zerop
check.

* gcc.dg/strlenopt-23.c: New test.

From-SVN: r211225

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GCC Administrator [Wed, 4 Jun 2014 00:16:30 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r211207

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GCC Administrator [Tue, 3 Jun 2014 00:16:31 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r211154

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GCC Administrator [Mon, 2 Jun 2014 00:16:40 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r211122

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GCC Administrator [Sun, 1 Jun 2014 00:16:42 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r211107

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GCC Administrator [Sat, 31 May 2014 00:16:35 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r211098

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Jason Merrill [Fri, 30 May 2014 15:09:29 +0000 (11:09 -0400)]

re PR c++/56947 (Bogus 'XX' was not declared in this scope)

PR c++/56947
* pt.c (instantiate_decl): Don't defer instantiation of a nested
function.

From-SVN: r211083

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GCC Administrator [Fri, 30 May 2014 00:16:33 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r211068

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Jonathan Wakely [Thu, 29 May 2014 14:54:42 +0000 (15:54 +0100)]

bool_set: Use UTF-8 for accented characters.

* include/tr2/bool_set: Use UTF-8 for accented characters.
* scripts/run_doxygen: Handle Doxygen 1.8.x change.

From-SVN: r211056

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GCC Administrator [Thu, 29 May 2014 00:16:29 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r211038

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Georg-Johann Lay [Wed, 28 May 2014 08:50:18 +0000 (08:50 +0000)]

re PR target/61044 (Computed goto on AVR fails to use word-addressing)

PR target/61044
* doc/extend.texi (Local Labels): Note that label differences are
not supported for AVR.

From-SVN: r211002

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GCC Administrator [Wed, 28 May 2014 00:16:37 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210991

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Eric Botcazou [Tue, 27 May 2014 20:39:22 +0000 (20:39 +0000)]

* gnat.dg/aliasing1.adb (dg-final): Robustify pattern matching.

From-SVN: r210985

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GCC Administrator [Tue, 27 May 2014 00:16:37 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210952

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Janne Blomqvist [Mon, 26 May 2014 19:44:24 +0000 (22:44 +0300)]

PR 61310 Rewrite implementation of CTIME and FDATE intrinsics.

2014-05-26 Janne Blomqvist <jb@gcc.gnu.org>

Backport from mainline
PR libfortran/61310
* intrinsics.texi (CTIME): Remove mention of locale-dependent
behavior.

2014-05-26 Janne Blomqvist <jb@gcc.gnu.org>

Backport from mainline
PR libfortran/61310
* intrinsics/ctime.c (strctime): Rename to gf_ctime, use snprintf
instead of strftime.
(fdate): Use gf_ctime.
(fdate_sub): Likewise.
(ctime): Likewise.
(ctime_sub): Likewise.

From-SVN: r210947

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GCC Administrator [Mon, 26 May 2014 00:16:39 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210915

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GCC Administrator [Sun, 25 May 2014 00:16:06 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210903

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Dominique d'Humieres [Sat, 24 May 2014 15:45:02 +0000 (17:45 +0200)]

backport: [multiple changes]

2014-05-24  Dominique d'Humieres <dominiq@lps.ens.fr>

Backport r195492 and r195815
2013-01-27  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/55789
* gfortran.dg/associate_14.f90: New test.

PR fortran/56047
* gfortran.dg/associate_13.f90: New test.

2013-02-06  Paul Thomas <pault@gcc.gnu.org>

PR fortran/55789
* gfortran.dg/array_constructor_41.f90: New test.

From-SVN: r210894

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Dominique d'Humieres [Sat, 24 May 2014 15:36:14 +0000 (17:36 +0200)]

backport: [multiple changes]

2014-05-24  Dominique d'Humieres <dominiq@lps.ens.fr>

Backport r195492 and r195815
2013-01-27  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/55789
PR fortran/56047
* gfortran.h : Add associate_var to symbol_attr.
* resolve.c (resolve_assoc_var): Set associate_var attribute.
If the target class_ok is set, set it for the associate
variable.
* check.c (allocatable_check): Associate variables should not
have the allocatable attribute even if their symbols do.
* class.c (gfc_build_class_symbol): Symbols with associate_var
set will always have a good class container.

2013-02-06  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/55789
* trans-array.c (trans_array_constructor): Remove condition
'dynamic' = true if the loop ubound is a VAR_DECL.

From-SVN: r210893

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GCC Administrator [Sat, 24 May 2014 00:16:29 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210882

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Richard Biener [Fri, 23 May 2014 09:46:18 +0000 (09:46 +0000)]

backport: [multiple changes]

2014-05-23  Richard Biener  <rguenther@suse.de>

Backport from mainline
2013-08-30  Richard Biener  <rguenther@suse.de>

PR tree-optimization/58228
* tree-vect-data-refs.c (vect_analyze_data_ref_access): Do not
allow invariant loads in nested loop vectorization.

* gcc.dg/torture/pr58228.c: New testcase.

2013-09-26  Richard Biener  <rguenther@suse.de>

PR tree-optimization/58539
* tree-vect-loop.c (vect_create_epilog_for_reduction): Honor
the fact that debug statements are not taking part in loop-closed
SSA construction.

* gcc.dg/torture/pr58539.c: New testcase.

From-SVN: r210847

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GCC Administrator [Fri, 23 May 2014 00:16:32 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210831

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Richard Earnshaw [Thu, 22 May 2014 15:56:34 +0000 (15:56 +0000)]

re PR target/61208 (armhf: generated asm code produces "branch out of range" error in gas with -Os)

PR target/61208
* arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.

From-SVN: r210816

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GCC Administrator [Thu, 22 May 2014 00:16:24 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210730

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GCC Administrator [Wed, 21 May 2014 00:16:34 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210662

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Senthil Kumar Selvaraj [Tue, 20 May 2014 08:37:50 +0000 (08:37 +0000)]

backport: re PR target/60991 ([avr] Stack corruption when using 24-bit integers __int24 or __memx pointers in large stack frame)

gcc/
2014-05-20  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

Backport from mainline r210325
2014-05-12  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

PR target/60991
* config/avr/avr.c (avr_out_store_psi): Use correct constant
to restore Y.

gcc/testsuite/
2014-05-20  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

Backport from mainline r210325
2014-05-12  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

PR target/60991
* gcc.target/avr/pr60991.c: New testcase.

From-SVN: r210635

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GCC Administrator [Tue, 20 May 2014 00:16:21 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210626

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GCC Administrator [Mon, 19 May 2014 00:17:06 +0000 (00:17 +0000)]

Daily bump.

From-SVN: r210593

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GCC Administrator [Sun, 18 May 2014 00:16:34 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210570

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GCC Administrator [Sat, 17 May 2014 00:16:35 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210539

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Janne Blomqvist [Fri, 16 May 2014 20:42:56 +0000 (23:42 +0300)]

PR 61187 Fix use of uninitialized data.

2014-05-16 Janne Blomqvist <jb@gcc.gnu.org>

Backport from trunk:
PR libfortran/61187
* io/unix.c (raw_close): Check if s->fd is -1.
(fd_to_stream): Check return value of fstat(), handle error.

From-SVN: r210529

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GCC Administrator [Fri, 16 May 2014 00:16:31 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210481

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GCC Administrator [Thu, 15 May 2014 00:16:30 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210452

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GCC Administrator [Wed, 14 May 2014 00:16:35 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210407

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Richard Biener [Tue, 13 May 2014 13:21:47 +0000 (13:21 +0000)]

backport: re PR tree-optimization/60382 (ICE on valid code at -O3 on x86_64-linux-gnu (in vect_create_epilog_for_reduction, at tree-vect-loop.c:4352))

2014-05-13 Richard Biener <rguenther@suse.de>

Backport from mainline
2014-03-04 Richard Biener <rguenther@suse.de>

PR tree-optimization/60382
* tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
dead PHIs a reduction.

* gcc.dg/vect/pr60382.c: New testcase.

From-SVN: r210371

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GCC Administrator [Tue, 13 May 2014 00:16:32 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210346

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GCC Administrator [Mon, 12 May 2014 00:16:38 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210316

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GCC Administrator [Sun, 11 May 2014 00:16:18 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210302

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GCC Administrator [Sat, 10 May 2014 00:16:25 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210295

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Georg-Johann Lay [Fri, 9 May 2014 11:34:46 +0000 (11:34 +0000)]

backport: re PR target/61055 ([avr] wrong test instruction after increment with -O1)

gcc/
Backport from 2014-05-09 trunk r210267
PR target/61055
* config/avr/avr.md (cc): Add new attribute set_vzn.
(addqi3, negqi2) [cc]:
Set cc insn attribute to set_vzn instead of set_zn for alternatives
with INC, DEC or NEG.
* config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
(avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
INC, DEC set cc0 to CC_CLOBBER.

gcc/testsuite/
Backport from 2014-05-09 trunk r210267
PR target/61055
* gcc.target/avr/torture/pr61055.c: New test.

From-SVN: r210270

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GCC Administrator [Fri, 9 May 2014 00:16:29 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210250

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Joshua Gay [Thu, 8 May 2014 19:57:06 +0000 (19:57 +0000)]

re PR libstdc++/61117 (Manual uses term open source but should say free software)

2014-05-08 Joshua Gay <jgay@gnu.org>

PR libstdc++/61117
* doc/xml/faq.xml (faq.license.what_restrictions): Replace "open
source" with "free software".
* doc/html/faq.html: Likewise.

From-SVN: r210242

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Charles Baylis [Thu, 8 May 2014 17:06:04 +0000 (17:06 +0000)]

backport: re PR target/60609 (Error: value of 256 too large for field of 1 bytes at 68242)

2014-05-08  Charles Baylis  <charles.baylis@linaro.org>

        Backport from mainline
        2014-04-07  Charles Baylis  <charles.baylis@linaro.org>

        PR target/60609
        * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
        (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
        ADDR_DIFF_VEC.

From-SVN: r210227

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GCC Administrator [Thu, 8 May 2014 00:16:25 +0000 (00:16 +0000)]

Daily bump.

From-SVN: r210194

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Jakub Jelinek [Wed, 7 May 2014 16:11:42 +0000 (18:11 +0200)]

backport: re PR middle-end/58809 (ICE with complex variable in OpenMP reduction clause)

Backported from mainline
2013-10-21 Marek Polacek <polacek@redhat.com>

PR middle-end/58809
* fold-const.c (fold_range_test): Return 0 if the type is not
an integral type.

* gcc.dg/gomp/pr58809.c: New test.

From-SVN: r210180

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Jakub Jelinek [Wed, 7 May 2014 16:10:35 +0000 (18:10 +0200)]

backport: re PR middle-end/59011 (ICE in make_decl_rtl, at varasm.c:1147)

Backported from mainline
2013-12-03 Jakub Jelinek <jakub@redhat.com>

PR middle-end/59011
* gimplify.c (nonlocal_vla_vars): New variable.
(gimplify_var_or_parm_decl): Put VAR_DECLs for VLAs into
nonlocal_vla_vars chain.
(gimplify_body): Call declare_vars on nonlocal_vla_vars chain
if outer_bind has DECL_INITIAL (current_function_decl) block.

* gcc.dg/pr59011.c: New test.

From-SVN: r210179

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Jakub Jelinek [Wed, 7 May 2014 16:09:41 +0000 (18:09 +0200)]

backport: re PR c++/59297 (ICE: openmp atomic with indirect LHS)

Backported from mainline
2013-11-28 Jakub Jelinek <jakub@redhat.com>

PR c++/59297
* semantics.c (finish_omp_atomic): Call finish_expr_stmt
rather than add_stmt.

* g++.dg/gomp/pr59297.C: New test.

2013-05-31 Jason Merrill <jason@redhat.com>

PR c++/56930
* semantics.c (potential_constant_expression_1): Handle OMP_ATOMIC*.

From-SVN: r210178

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