[Bug c/63877] - -Wmissing-declarations produces false alarms for C99 inline functions

2014-11-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877 --- Comment #2 from Marek Polacek --- Author: mpolacek Date: Tue Nov 25 08:28:45 2014 New Revision: 218039 URL: https://gcc.gnu.org/viewcvs?rev=218039&root=gcc&view=rev Log: PR c/63877 * c-decl.c (start_function): Disable -Wmissing-decla

[Bug c/63877] - -Wmissing-declarations produces false alarms for C99 inline functions

2014-11-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/63970] [4.9 Regression] gcc-4_9 inlines less funcs than gcc-4_8 because of used_as_abstract_origin flag

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63970 Richard Biener changed: What|Removed |Added Priority|P3 |P2 Status|WAITING

[Bug tree-optimization/64058] [5 Regression] Performance degradation after r216304

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64058 Richard Biener changed: What|Removed |Added Keywords||missed-optimization --- Comment #3 from

[Bug c++/15272] lookup, dependent base

2014-11-25 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=15272 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|NEW Assignee|paolo.carlini at

[Bug fortran/64066] New: [F2008] Wrongly accepts ; (semicolon) at ending a null token

2014-11-25 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64066 Bug ID: 64066 Summary: [F2008] Wrongly accepts ; (semicolon) at ending a null token Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: accepts-invalid

[Bug middle-end/64065] [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/64061] [5 Regression] ICE: in gen_rtx_SUBREG, at emit-rtl.c:894 with -O2 -g -fno-dce -fno-tree-dce

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64061 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug target/64056] [5 Regression] gcc.target/i386/chkp-strlen-4.c etc. FAIL

2014-11-25 Thread enkovich.gnu at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64056 Ilya Enkovich changed: What|Removed |Added CC||enkovich.gnu at gmail dot com --- Commen

[Bug ipa/64059] [5 Regression] ICE: Segmentation fault in ipa-polymorphic-call.c:1593

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64059 Richard Biener changed: What|Removed |Added Target Milestone|--- |5.0

[Bug ipa/64060] [5 Regression] r218009 caused FAIL: g++.dg/ipa/devirt-42.C

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64060 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug c++/61402] [5 Regression][C++1y] Init-capture with side effect not working for some types

2014-11-25 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61402 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/64060] [5 Regression] r218009 caused FAIL: g++.dg/ipa/devirt-42.C

2014-11-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64060 Martin Liška changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug middle-end/64067] New: ICE involving compound literal shenanigans

2014-11-25 Thread mpeg.blue at free dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64067 Bug ID: 64067 Summary: ICE involving compound literal shenanigans Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle

[Bug bootstrap/64050] [5 Regression] r218009 causes LTO/PGO bootstrap failure: ICE: in inline_small_functions, at ipa-inline.c:1709

2014-11-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64050 --- Comment #3 from Martin Liška --- *** Bug 64060 has been marked as a duplicate of this bug. ***

[Bug middle-end/64067] ICE involving compound literal shenanigans

2014-11-25 Thread mpeg.blue at free dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64067 --- Comment #1 from Mason --- Created attachment 34108 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34108&action=edit ICE diagnostic

[Bug middle-end/64067] ICE involving compound literal shenanigans

2014-11-25 Thread mpeg.blue at free dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64067 Mason changed: What|Removed |Added CC||polacek at redhat dot com --- Comment #2 from Ma

[Bug target/64056] [5 Regression] gcc.target/i386/chkp-strlen-4.c etc. FAIL

2014-11-25 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64056 --- Comment #2 from ienkovich at gcc dot gnu.org --- Author: ienkovich Date: Tue Nov 25 09:48:47 2014 New Revision: 218041 URL: https://gcc.gnu.org/viewcvs?rev=218041&root=gcc&view=rev Log: PR target/64056 * gcc.target/i386/chkp-strlen-4.

[Bug ada/64057] possible issue in the shared implementation of Ada.Strings.Unbounded

2014-11-25 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64057 Eric Botcazou changed: What|Removed |Added Status|WAITING |NEW Summary|Overlapping memcp

[Bug ipa/64068] New: [5 Regression] ICE: in remove_unreachable_nodes, at ipa.c:546

2014-11-25 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64068 Bug ID: 64068 Summary: [5 Regression] ICE: in remove_unreachable_nodes, at ipa.c:546 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Pr

[Bug ipa/64068] [5 Regression] ICE: in remove_unreachable_nodes, at ipa.c:546

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64068 Richard Biener changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug target/61925] [4.8/4.9/5 Regression] internal error when using vectorization on CPU without SSE

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61925 --- Comment #4 from Richard Biener --- On trunk I get vector.c:6:1: error: unrecognizable insn: (insn 3 2 4 2 (set (reg/v:TI 101 [ a ]) (mem/c:TI (plus:SI (reg/f:SI 81 virtual-incoming-args) (const_int 16 [0x10])) [1 a+0

[Bug rtl-optimization/63375] [4.8/4.9/5 Regression] reordering of reads across fences

2014-11-25 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63375 --- Comment #17 from Mikael Pettersson --- (In reply to Pranith Kumar from comment #16) > printf("%d\n", *(int *)(&val1+4)); This is broken, you're invoking undefined behaviour.

[Bug bootstrap/64050] [5 Regression] r218009 causes LTO/PGO bootstrap failure: ICE: in inline_small_functions, at ipa-inline.c:1709

2014-11-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64050 --- Comment #4 from Martin Liška --- Created attachment 34110 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34110&action=edit Suggested patch v1

[Bug c++/63786] crash on argument pack in switch case

2014-11-25 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63786 Paolo Carlini changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug middle-end/61927] [4.9/5 Regression] Wrong results with loop vectorization of: "var[i] = ABS_EXPR > 9.9e-7"

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61927 --- Comment #6 from Richard Biener --- Hmm, we store MEM[(logical(kind=4) *)_227] = vect_patt_319.44_273; ... MEM[(logical(kind=4) *)_227 + 4B] = vect_patt_318.52_169; ... MEM[(logical(kind=4) *)_227 + 8B] = vect_patt_304.60_132; ... the

[Bug middle-end/61927] [4.9/5 Regression] Wrong results with loop vectorization of: "var[i] = ABS_EXPR > 9.9e-7"

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61927 --- Comment #7 from Richard Biener --- A different possible fix is to re-order pattern recog back to before analyzing data ref accesses. Vectorization then fails during SLP analysis. I'm going to test both patches.

[Bug preprocessor/60436] [4.8/4.9/5 Regression] C preprocessor segfaults on assembly file

2014-11-25 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60436 --- Comment #10 from Jakub Jelinek --- Author: jakub Date: Tue Nov 25 11:16:27 2014 New Revision: 218042 URL: https://gcc.gnu.org/viewcvs?rev=218042&root=gcc&view=rev Log: PR preprocessor/60436 * line-map.c (linemap_line_start): If highe

[Bug c++/61649] fixincludes update for solaris___restrict in sys/feature_tests.h on Illumos

2014-11-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61649 Jonathan Wakely changed: What|Removed |Added CC||korbb at gcc dot gnu.org --- Comment #

[Bug libstdc++/64054] 27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc FAILs

2014-11-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64054 --- Comment #4 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #3 from Jonathan Wakely --- > Doh, so it is, I misread the test code. > > Rainer, what does this print (when compiled with -std=c++11)? > > #include > #include > > int ma

[Bug ada/64055] [5 regression] gnat.dg/derived_aggregate.adb FAILs on 32-bit i386

2014-11-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64055 --- Comment #3 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #2 from Dominique d'Humieres --- > Revision r217101 is OK. Not in my case: at r217915, the test FAILs for the 32-bit multilib of both the i386-apple-darwin14.0.0 and x86_6

[Bug c++/61649] fixincludes update for solaris___restrict in sys/feature_tests.h on Illumos

2014-11-25 Thread richard at netbsd dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61649 --- Comment #3 from Richard PALO --- No. Prior to fixincludes, sys/feature_tests.h in SunOS looks like the following: #if (defined(__STDC__) && defined(_STDC_C99)) #define _RESTRICT_KYWD restrict #else #define _RESTRICT_KYWD #endif Illumos ha

[Bug c++/61649] fixincludes update for solaris___restrict in sys/feature_tests.h on Illumos

2014-11-25 Thread richard at netbsd dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61649 --- Comment #4 from Richard PALO --- > > The test/base/sys/feature_tests.h patch is as follows: > --- fixincludes/tests/base/sys/feature_tests.h.orig 2010-06-21 > 15:27:29.0 + > +++ fixincludes/tests/base/sys/feature_tests.h > @@

[Bug bootstrap/63995] Bootstrap error with -mmpx -fcheck-pointer-bounds

2014-11-25 Thread enkovich.gnu at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63995 --- Comment #3 from Ilya Enkovich --- Patch removing duplicating bounds symbols is in review. With this patch applied bootstrap goes till the end but there are lots of stage2 and stage3 comparison error. I looked into one of them and the differ

[Bug bootstrap/63995] Bootstrap error with -mmpx -fcheck-pointer-bounds

2014-11-25 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63995 --- Comment #4 from rguenther at suse dot de --- On Tue, 25 Nov 2014, enkovich.gnu at gmail dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63995 > > --- Comment #3 from Ilya Enkovich --- > Patch removing duplicating bounds symbo

[Bug middle-end/64065] [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-25 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 Joost VandeVondele changed: What|Removed |Added CC||Joost.VandeVondele at mat dot ethz

[Bug middle-end/64065] [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-25 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 --- Comment #3 from rguenther at suse dot de --- On Tue, 25 Nov 2014, Joost.VandeVondele at mat dot ethz.ch wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 > > Joost VandeVondele changed: > >What|Removed

[Bug middle-end/64065] [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 Richard Biener changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org ---

[Bug c++/63786] crash on argument pack in switch case

2014-11-25 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63786 --- Comment #2 from paolo at gcc dot gnu.org --- Author: paolo Date: Tue Nov 25 13:48:49 2014 New Revision: 218043 URL: https://gcc.gnu.org/viewcvs?rev=218043&root=gcc&view=rev Log: /cp 2014-11-25 Paolo Carlini PR c++/63786 * parser.

[Bug c++/63786] crash on argument pack in switch case

2014-11-25 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63786 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/64067] ICE in expand_expr_real_1, at expr.c:10540, involving compound literal shenanigans

2014-11-25 Thread mpeg.blue at free dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64067 Mason changed: What|Removed |Added Summary|ICE involving compound |ICE in expand_expr_real_1, |li

[Bug bootstrap/63853] [5.0 Regression] The use of strchrnul breaks bootstrap on x86_64-apple-darwin14.

2014-11-25 Thread tocarip.intel at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63853 tocarip.intel at gmail dot com changed: What|Removed |Added CC||tocarip.intel at gmail do

[Bug ipa/64068] [5 Regression] ICE: in remove_unreachable_nodes, at ipa.c:546

2014-11-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64068 --- Comment #1 from Martin Liška --- Introduced by r217973: commit ca92a2511ecb05fb7c84df998723c257f23b6ca7 Author: hubicka Date: Sat Nov 22 21:08:07 2014 + * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline clones

[Bug middle-end/64067] ICE in expand_expr_real_1, at expr.c:10540, involving compound literal shenanigans

2014-11-25 Thread mpeg.blue at free dot fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64067 Mason changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4 from Mas

[Bug tree-optimization/62238] [4.9/5 Regression] ICE with LTO on valid code on x86_64-linux-gnu in verify_ssa (in 64-bit mode)

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62238 --- Comment #4 from Richard Biener --- This is a tree sharing issue, it reproduces with -O3 and a single concatenated source as well. Index: gcc/tree-predcom.c === --- gcc/tree-pred

[Bug middle-end/61927] [4.9/5 Regression] Wrong results with loop vectorization of: "var[i] = ABS_EXPR > 9.9e-7"

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61927 --- Comment #8 from Richard Biener --- Author: rguenth Date: Tue Nov 25 14:55:29 2014 New Revision: 218046 URL: https://gcc.gnu.org/viewcvs?rev=218046&root=gcc&view=rev Log: 2014-11-25 Richard Biener PR tree-optimization/61927 * tree

[Bug middle-end/61927] [4.9 Regression] Wrong results with loop vectorization of: "var[i] = ABS_EXPR > 9.9e-7"

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61927 Richard Biener changed: What|Removed |Added Known to work||5.0 Summary|[4.9/5 Regressio

[Bug bootstrap/63995] Bootstrap error with -mmpx -fcheck-pointer-bounds

2014-11-25 Thread enkovich.gnu at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63995 --- Comment #5 from Ilya Enkovich --- Created attachment 34112 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34112&action=edit -g0 problem reproducer

[Bug fortran/64069] New: [4.8/4.9 Regression] ICE on allocating character array with source

2014-11-25 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64069 Bug ID: 64069 Summary: [4.8/4.9 Regression] ICE on allocating character array with source Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal

[Bug middle-end/64065] [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-25 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 --- Comment #5 from Joost VandeVondele --- (In reply to Richard Biener from comment #4) > Created attachment 34111 [details] > patch > > Can you try this? Cool, fixed!

[Bug bootstrap/64050] [5 Regression] r218009 causes LTO/PGO bootstrap failure: ICE: in inline_small_functions, at ipa-inline.c:1709

2014-11-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64050 --- Comment #5 from Martin Liška --- Author: marxin Date: Tue Nov 25 15:16:27 2014 New Revision: 218048 URL: https://gcc.gnu.org/viewcvs?rev=218048&root=gcc&view=rev Log: 2014-11-25 Martin Liska PR bootstrap/64050 PR ipa/64060 *

[Bug ipa/64060] [5 Regression] r218009 caused FAIL: g++.dg/ipa/devirt-42.C

2014-11-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64060 --- Comment #2 from Martin Liška --- Author: marxin Date: Tue Nov 25 15:16:27 2014 New Revision: 218048 URL: https://gcc.gnu.org/viewcvs?rev=218048&root=gcc&view=rev Log: 2014-11-25 Martin Liska PR bootstrap/64050 PR ipa/64060 *

[Bug bootstrap/63995] Bootstrap error with -mmpx -fcheck-pointer-bounds

2014-11-25 Thread enkovich.gnu at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63995 --- Comment #6 from Ilya Enkovich --- For attached -g0 problem reproducer: >gcc pr63995-2.c -c -O2 -mmpx -fcheck-pointer-bounds -g -o 1.o >gcc pr63995-2.c -c -O2 -mmpx -fcheck-pointer-bounds -g0 -o 2.o >objdump_pl -d 1.o >1.dump >objdump_pl -d 2

[Bug fortran/64069] [4.8/4.9/5 Regression] ICE on allocating character array with source

2014-11-25 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64069 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/64054] 27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc FAILs

2014-11-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64054 --- Comment #5 from Jonathan Wakely --- Thanks - so it looks as though the problem is in std::stod which is pretty simple, and can be reduced to: #include #include #include int main() { double d; char* endptr; errno = 0;

[Bug middle-end/64065] [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-25 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 --- Comment #6 from rguenther at suse dot de --- On Tue, 25 Nov 2014, Joost.VandeVondele at mat dot ethz.ch wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 > > --- Comment #5 from Joost VandeVondele ethz.ch> --- > (In reply to Rich

[Bug lto/60449] Merging function DECLs discards leaf attribute which causes cfg verifier to fail

2014-11-25 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60449 Martin Jambor changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/64069] [4.8/4.9/5 Regression] ICE on allocating character array with source

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64069 Richard Biener changed: What|Removed |Added Priority|P3 |P4 Target Milestone|---

[Bug tree-optimization/61743] [5 Regression] Complete unroll is not happened for loops with short upper bound

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61743 Richard Biener changed: What|Removed |Added Priority|P3 |P1

[Bug go/63731] Fallback to netgo does not work

2014-11-25 Thread boger at us dot ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63731 --- Comment #19 from boger at us dot ibm.com --- (In reply to Ian Lance Taylor from comment #18) > The -a option to "go build" means to rebuild all packages rather than using > the installed versions (see http://golang.org/cmd/go for documentation

[Bug middle-end/50770] limits-fndefn.c times out on ARM; runs 22 x faster with -fno-var-tracking

2014-11-25 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50770 John David Anglin changed: What|Removed |Added CC||danglin at gcc dot gnu.org --- Comme

[Bug middle-end/64065] [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-25 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 --- Comment #7 from Joost VandeVondele --- (In reply to rguent...@suse.de from comment #6) > Does the restrict stuff make any performance difference? Not noticeable for the particular benchmark I'm running overnight.

[Bug libstdc++/64054] 27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc FAILs

2014-11-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64054 --- Comment #6 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #5 from Jonathan Wakely --- > Thanks - so it looks as though the problem is in std::stod which is pretty > simple, and can be reduced to: [...] > Maybe Solaris' strtod() do

[Bug fortran/64069] [4.8/4.9/5 Regression] ICE on allocating character array with source

2014-11-25 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64069 janus at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|--

[Bug fortran/58754] [4.8/4.9/5 Regression] with allocatable character arrays

2014-11-25 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=58754 janus at gcc dot gnu.org changed: What|Removed |Added CC||janus at gcc dot gnu.org --- C

[Bug bootstrap/63995] Bootstrap error with -mmpx -fcheck-pointer-bounds

2014-11-25 Thread enkovich.gnu at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63995 --- Comment #7 from Ilya Enkovich --- In chkpopt pass calls to bndmk are moved down to uses to decrease register pressure. Debug info introduces new uses and therefore it affects a position where bndmk calls appear. -g0 case: :

[Bug bootstrap/64050] [5 Regression] r218009 causes LTO/PGO bootstrap failure: ICE: in inline_small_functions, at ipa-inline.c:1709

2014-11-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64050 Martin Liška changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug fortran/61420] [4.8/4.9/5 Regression] type bound procedure with pass attribute, that returns a procedure pointer, fails to compile

2014-11-25 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61420 janus at gcc dot gnu.org changed: What|Removed |Added CC||janus at gcc dot gnu.org --- C

[Bug libstdc++/64054] 27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc FAILs

2014-11-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64054 --- Comment #7 from Jonathan Wakely --- Aha, of course. Maybe we should just add this to the test for now? // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64054 // { dg-xfail-if "" { *-*-solaris* } { "*" } { "" } } If 40411 gets fixed it will

[Bug ipa/64070] New: FAIL: g++.dg/ipa/devirt-42.C -std=gnu++11 scan-ipa-dump-times inline "First type is base of second" 3

2014-11-25 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64070 Bug ID: 64070 Summary: FAIL: g++.dg/ipa/devirt-42.C -std=gnu++11 scan-ipa-dump-times inline "First type is base of second" 3 Product: gcc Version: 5.0

[Bug libstdc++/64054] 27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc FAILs

2014-11-25 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64054 --- Comment #8 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #7 from Jonathan Wakely --- > Aha, of course. > > Maybe we should just add this to the test for now? > > // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64054 > // { dg-xfa

[Bug libstdc++/64054] 27_io/basic_ostream/inserters_arithmetic/char/hexfloat.cc FAILs

2014-11-25 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64054 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug ipa/64070] FAIL: g++.dg/ipa/devirt-42.C -std=gnu++11 scan-ipa-dump-times inline "First type is base of second" 3

2014-11-25 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64070 --- Comment #1 from John David Anglin --- Created attachment 34113 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34113&action=edit Tree dump

[Bug tree-optimization/61634] [4.8/4.9/5 Regression] ICE in in vect_get_vec_def_for_operand, at tree-vect-stmts.c:1423

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61634 --- Comment #6 from Richard Biener --- The issue seems that we fail to detect hybrid SLP here because vect_detect_hybrid_slp_stmts walks immediate uses of SLP defs but those do not reach pattern stmts but only original ones. In this case we have

[Bug libfortran/62250] FAIL: gfortran.dg/coarray/alloc_comp_1.f90 -fcoarray=lib -O2 -lcaf_single

2014-11-25 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62250 --- Comment #1 from John David Anglin --- The gfortran command does not explicitly link with libatomic.

[Bug middle-end/64065] [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 --- Comment #9 from Richard Biener --- Author: rguenth Date: Tue Nov 25 16:43:24 2014 New Revision: 218049 URL: https://gcc.gnu.org/viewcvs?rev=218049&root=gcc&view=rev Log: 2014-11-25 Richard Biener PR lto/64065 * lto-streamer-out.c

[Bug fortran/64071] New: FAIL: gfortran.dg/dollar_sym_1.f90 -O (test for excess errors)

2014-11-25 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64071 Bug ID: 64071 Summary: FAIL: gfortran.dg/dollar_sym_1.f90 -O (test for excess errors) Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/64065] [5 Regression] CP2K miscompilation at -O3 -flto

2014-11-25 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64065 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug fortran/64071] FAIL: gfortran.dg/dollar_sym_1.f90 -O (test for excess errors)

2014-11-25 Thread burnus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64071 Tobias Burnus changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug fortran/64071] FAIL: gfortran.dg/dollar_sym_1.f90 -O (test for excess errors)

2014-11-25 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64071 John David Anglin changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug ipa/63851] [5 Regression] ipa-icf miscompiles gfortran.dg/assumed_rank_(8|9|10).f90 at -O2 and above

2014-11-25 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63851 --- Comment #2 from Martin Liška --- OK, I can reproduce the problem on x86_64 with following simple patch applied: diff --git a/gcc/ipa-icf.c b/gcc/ipa-icf.c index 4875dec..c985052 100644 --- a/gcc/ipa-icf.c +++ b/gcc/ipa-icf.c @@ -606,6 +606,1

[Bug tree-optimization/63551] [4.9/5 Regression] wrong code (segfaults) at -Os on x86_64-linux-gnu

2014-11-25 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63551 --- Comment #7 from Martin Jambor --- *** Bug 64041 has been marked as a duplicate of this bug. ***

[Bug rtl-optimization/64041] [4.9/5 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu

2014-11-25 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64041 Martin Jambor changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug ipa/64070] FAIL: g++.dg/ipa/devirt-42.C -std=gnu++11 scan-ipa-dump-times inline "First type is base of second" 3

2014-11-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64070 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug ipa/64060] [5 Regression] r218009 caused FAIL: g++.dg/ipa/devirt-42.C

2014-11-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64060 H.J. Lu changed: What|Removed |Added CC||danglin at gcc dot gnu.org --- Comment #3 from

[Bug ipa/64070] FAIL: g++.dg/ipa/devirt-42.C -std=gnu++11 scan-ipa-dump-times inline "First type is base of second" 3

2014-11-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64070 H.J. Lu changed: What|Removed |Added Resolution|FIXED |DUPLICATE --- Comment #3 from H.J. Lu --- *

[Bug rtl-optimization/64037] [4.8/4.9/5 Regression] Miscompilation with -Os and enum class : char parameter

2014-11-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64037 H.J. Lu changed: What|Removed |Added Summary|Miscompilation with -Os and |[4.8/4.9/5 Regression] |enum

[Bug target/64052] compilation error "local frame unavailable" appears for some optimization levels

2014-11-25 Thread eugene at hutorny dot in.ua
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64052 Eugene changed: What|Removed |Added Version|4.7.2 |4.8.1 --- Comment #2 from Eugene --- As per ht

[Bug tree-optimization/64072] New: wrong cgraph node profile count

2014-11-25 Thread wmi at google dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64072 Bug ID: 64072 Summary: wrong cgraph node profile count Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization

[Bug bootstrap/63703] [4.9.2/5 Regression] Bootstrap broken on powerpc-apple-darwin, cc1: internal compiler error: in init_reg_sets

2014-11-25 Thread fxcoudert at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63703 --- Comment #16 from Francois-Xavier Coudert --- Author: fxcoudert Date: Tue Nov 25 19:01:08 2014 New Revision: 218058 URL: https://gcc.gnu.org/viewcvs?rev=218058&root=gcc&view=rev Log: PR bootstrap/63703 * config/rs6000/darwin.h (REGIST

[Bug tree-optimization/63593] ICE: verify_gimple failed: incompatible types in PHI argument 0 with -O3 -fno-tree-vectorize

2014-11-25 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63593 --- Comment #3 from Marek Polacek --- So it seems like tree_transform_and_unroll_loop creates a wrong PHI: _101 = PHI where the type of _101 and pretmp_103 is int, and ivtmp_47 is unsigned. How that ivtmp_47 gets there is a mystery to me, but i

[Bug c++/64073] New: Explicit duplicate template instantiation not reported as error when using 'using'

2014-11-25 Thread eugene at hutorny dot in.ua
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64073 Bug ID: 64073 Summary: Explicit duplicate template instantiation not reported as error when using 'using' Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severi

[Bug c++/64073] Explicit duplicate template instantiation not reported as error when using 'using'

2014-11-25 Thread eugene at hutorny dot in.ua
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64073 --- Comment #1 from Eugene --- Created attachment 34117 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34117&action=edit Code sample illustrating the problem

[Bug jit/64020] jit misses sin/cos optimizations

2014-11-25 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64020 dmalcolm at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed

[Bug target/63527] [5 Regression] -fPIC uses 2 registers for GOT

2014-11-25 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63527 --- Comment #4 from Vladimir Makarov --- Author: vmakarov Date: Tue Nov 25 20:20:10 2014 New Revision: 218059 URL: https://gcc.gnu.org/viewcvs?rev=218059&root=gcc&view=rev Log: 2014-11-25 Vladimir Makarov PR target/63527 * ira-lives.

[Bug target/64074] New: PowerPC E500: Passing of double parameters not EABI compliant

2014-11-25 Thread florian.miedniak at web dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64074 Bug ID: 64074 Summary: PowerPC E500: Passing of double parameters not EABI compliant Product: gcc Version: 4.7.3 Status: UNCONFIRMED Severity: normal

[Bug target/63527] [5 Regression] -fPIC uses 2 registers for GOT

2014-11-25 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63527 --- Comment #5 from hjl at gcc dot gnu.org --- Author: hjl Date: Tue Nov 25 20:54:16 2014 New Revision: 218061 URL: https://gcc.gnu.org/viewcvs?rev=218061&root=gcc&view=rev Log: Add a test for PR target/63527 PR target/63527 * gcc.targe

[Bug target/63527] [5 Regression] -fPIC uses 2 registers for GOT

2014-11-25 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63527 H.J. Lu changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/63534] [5 Regression] Bootstrap failure on x86_64/i686-linux

2014-11-25 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63534 --- Comment #72 from hjl at gcc dot gnu.org --- Author: hjl Date: Tue Nov 25 21:07:43 2014 New Revision: 218062 URL: https://gcc.gnu.org/viewcvs?rev=218062&root=gcc&view=rev Log: Add a testcase for PR target/63534 PR target/63534 * gcc.

[Bug boehm-gc/64042] FAIL: boehm-gc.c/gctest.c -O2 execution test

2014-11-25 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64042 vries at gcc dot gnu.org changed: What|Removed |Added Version|unknown |5.0 --- Comment #4 from vries

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