[Bug other/60465] Compiling glibc-2.17,2.18 with gcc-4.8.2 and binutils-2.23.2,2.24 results in segfaults in _start / elf_get_dynamic_info

2014-03-18 Thread vapier at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60465 Mike Frysinger changed: What|Removed |Added CC||vapier at gentoo dot org --- Comment #2

[Bug target/60558] building glibc-2.19 w/gcc-4.8.x on ia64 produces bad ld.so

2014-03-18 Thread vapier at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60558 Mike Frysinger changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/60558] New: building glibc-2.19 w/gcc-4.8.x on ia64 produces bad ld.so

2014-03-18 Thread vapier at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60558 Bug ID: 60558 Summary: building glibc-2.19 w/gcc-4.8.x on ia64 produces bad ld.so Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Prio

[Bug other/60465] Compiling glibc-2.17,2.18 with gcc-4.8.2 and binutils-2.23.2,2.24 results in segfaults in _start / elf_get_dynamic_info

2014-03-18 Thread devurandom at gmx dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60465 devurandom at gmx dot net changed: What|Removed |Added Target||ia64-unknown-linux-gnu Kn

[Bug c/55383] -Wcast-qual reports incorrect message

2014-03-18 Thread magnus.reftel at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55383 --- Comment #12 from Magnus Reftel --- Any suggestions on how to progress with this one?

[Bug ada/60504] [4.9 regression] many Ada testsuite regressions with gcc-4.9-20140309 on armv5tel-linux-gnueabi

2014-03-18 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60504 --- Comment #8 from Mikael Pettersson --- (In reply to Mikael Pettersson from comment #5) > Sorry, no joy. With Eric's suggested patch I still got: Correction: Eric's suggested patch does work. In my previous attempt I applied his patch and onl

[Bug tree-optimization/60559] New: g++.dg/vect/pr60023.cc fails with -fno-tree-dce (ICE)

2014-03-18 Thread enkovich.gnu at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60559 Bug ID: 60559 Summary: g++.dg/vect/pr60023.cc fails with -fno-tree-dce (ICE) Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug tree-optimization/57521] [4.7 Regression] wrong code for expressions in loop at -O3

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57521 --- Comment #7 from Richard Biener --- Author: rguenth Date: Tue Mar 18 08:46:21 2014 New Revision: 208632 URL: http://gcc.gnu.org/viewcvs?rev=208632&root=gcc&view=rev Log: 2014-03-18 Richard Biener Backport from mainline 2013-08-27

[Bug tree-optimization/57656] [4.7 Regression] Wrong constant folding

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57656 --- Comment #7 from Richard Biener --- Author: rguenth Date: Tue Mar 18 08:46:21 2014 New Revision: 208632 URL: http://gcc.gnu.org/viewcvs?rev=208632&root=gcc&view=rev Log: 2014-03-18 Richard Biener Backport from mainline 2013-08-27

[Bug tree-optimization/57517] [4.7 Regression] internal compiler error: in eliminate_temp_copies, at tree-predcom.c:1913

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57517 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/57521] [4.7 Regression] wrong code for expressions in loop at -O3

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57521 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/57517] [4.7 Regression] internal compiler error: in eliminate_temp_copies, at tree-predcom.c:1913

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57517 --- Comment #7 from Richard Biener --- Author: rguenth Date: Tue Mar 18 08:46:21 2014 New Revision: 208632 URL: http://gcc.gnu.org/viewcvs?rev=208632&root=gcc&view=rev Log: 2014-03-18 Richard Biener Backport from mainline 2013-08-27

[Bug tree-optimization/57656] [4.7 Regression] Wrong constant folding

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57656 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/60560] New: Problem allocating character array with assumed length

2014-03-18 Thread mrestelli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60560 Bug ID: 60560 Summary: Problem allocating character array with assumed length Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compon

[Bug fortran/60561] New: ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-03-18 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 Bug ID: 60561 Summary: ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Sever

[Bug sanitizer/60557] UBSAN: ICE after ubsan_expand_null_ifn

2014-03-18 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60557 --- Comment #6 from Tobias Burnus --- (In reply to Jakub Jelinek from comment #5) > This should hopefully fix it. Looks good to me. For the testcase of comment 1, it also gives the expected run-time diagnostic: test.f90:19: runtime error: signed

[Bug fortran/60561] ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 Richard Biener changed: What|Removed |Added Keywords||accepts-invalid, |

[Bug fortran/60561] ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/60561] ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 --- Comment #3 from Dominique d'Humieres --- > So it should be rejected without -std=f2003? Compiling the code with -std=f2003 -fall-intrinsics gives the ICE (without -fall-intrinsics there is a link error Undefined symbols for architecture x86

[Bug fortran/60561] ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 --- Comment #4 from Dominique d'Humieres --- The ICE is in the following subroutine SUBROUTINE test_char (n) INTEGER, INTENT(IN) :: n CHARACTER(LEN=n) :: str str = "foobar" ASSOCIATE (my => str) END ASSOCIATE END SUBROUT

[Bug target/60562] New: ’4.9 Regression] FAIL: gcc.target/i386/excess-precision-3.c execution test on x86_64-apple-darwin13

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60562 Bug ID: 60562 Summary: ’4.9 Regression] FAIL: gcc.target/i386/excess-precision-3.c execution test on x86_64-apple-darwin13 Product: gcc Version: 4.9.0

[Bug target/60039] sh3 optimisation bug with -O2

2014-03-18 Thread skrll at netbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60039 --- Comment #8 from Nick Hudson --- On 03/18/14 02:34, kkojima at gcc dot gnu.org wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60039 > > --- Comment #7 from Kazumoto Kojima --- > Ugh, then this is an old problem and we've missed to give a

[Bug target/60563] New: FAIL: g++.dg/ext/sync-4.C on *-apple-darwin*

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60563 Bug ID: 60563 Summary: FAIL: g++.dg/ext/sync-4.C on *-apple-darwin* Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: targe

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 Rainer Orth changed: What|Removed |Added Status|RESOLVED|REOPENED CC|

[Bug c++/60553] segfault in gt_ggc_mx_lang_tree_node in Chromium with LTO

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60553 --- Comment #5 from Richard Biener --- next_variant->type_name->type->next_variant->type-name->decl_original_type->type_name->decl_context->next_variant->type_context->next_variant->next_variant->next_variant->type_fields->type->... it's walking

[Bug other/60465] Compiling glibc-2.17,2.18 with gcc-4.8.2 and binutils-2.23.2,2.24 results in segfaults in _start / elf_get_dynamic_info

2014-03-18 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60465 --- Comment #4 from Andreas Schwab --- How about showing the previous ~20 insns here.

[Bug ada/60504] [4.9 regression] many Ada testsuite regressions with gcc-4.9-20140309 on armv5tel-linux-gnueabi

2014-03-18 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60504 --- Comment #9 from Eric Botcazou --- > Correction: Eric's suggested patch does work. In my previous attempt I > applied his patch and only did an incremental rebuild, and that didn't > resolve all testsuite regressions. Now I've done a clean bu

[Bug fortran/57522] [F03] ASSOCIATE construct creates array descriptor with incorrect stride for derived type array component

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57522 --- Comment #6 from Dominique d'Humieres --- Any reason why tho PR is not closed as fixed?

[Bug fortran/57522] [F03] ASSOCIATE construct creates array descriptor with incorrect stride for derived type array component

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57522 --- Comment #7 from Dominique d'Humieres --- *** Bug 58339 has been marked as a duplicate of this bug. ***

[Bug fortran/58339] ASSOCIATE construct to arrays: Wrong results (pointer to array/array descriptor issue?)

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58339 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug fortran/57522] [F03] ASSOCIATE construct creates array descriptor with incorrect stride for derived type array component

2014-03-18 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57522 Paul Thomas changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/58941] [4.7 Regression] value modification on zero-length array optimized away

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58941 --- Comment #8 from Richard Biener --- Author: rguenth Date: Tue Mar 18 10:58:22 2014 New Revision: 208640 URL: http://gcc.gnu.org/viewcvs?rev=208640&root=gcc&view=rev Log: 2014-03-18 Richard Biener Backport from mainline 2013-11-05

[Bug middle-end/60419] [4.8/4.9 Regression] ICE Segmentation fault

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60419 --- Comment #8 from Jakub Jelinek --- FYI, since r208573 the reduced ppc64 testcase no longer reproduces, but the #c0 still does.

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #15 from Dominique d'Humieres --- What is the output of write(*,"(en15.1)") 9.4905 end ? If it is 9.4, it means that your snprintf is not rounding to nearest but to zero.

[Bug fortran/60561] ICE in gimplify_var_or_parm_decl, at gimplify.c:1721 for gfortran.dg/associate_1.f03

2014-03-18 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60561 Tobias Burnus changed: What|Removed |Added Keywords|accepts-invalid,|ice-on-valid-code |ice-

[Bug c++/60553] segfault in gt_ggc_mx_lang_tree_node in Chromium with LTO

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60553 --- Comment #6 from Richard Biener --- Another idea would be (many next-variant walks in the call stack) Index: lto/lto-tree.h === --- lto/lto-tree.h (revision 208615) +++ lto/l

[Bug middle-end/58941] [4.7 Regression] value modification on zero-length array optimized away

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58941 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #16 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #15 from Dominique d'Humieres --- > What is the output of > > write(*,"(en15.1)") 9.4905 > end > > ? If it is 9.4, it means that your snprintf is not rounding to neares

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #17 from Dominique d'Humieres --- Could your repeat the test for write(*,"(en15.1)") 9.4905_8 end write(*,"(en15.1)") 9.4905_10 end and write(*,"(en15.1)") 9.4905_16 end ?

[Bug ipa/60325] [4.9 Regression] ICE in ipa_modify_formal_parameters, at ipa-prop.c compiling g++.dg/cilk-plus/CK/lambda_spawns.cc with LTO-profiledbootstrap build

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60325 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug ipa/60325] [4.9 Regression] ICE in ipa_modify_formal_parameters, at ipa-prop.c compiling g++.dg/cilk-plus/CK/lambda_spawns.cc with LTO-profiledbootstrap build

2014-03-18 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60325 --- Comment #4 from Uroš Bizjak --- (In reply to Jakub Jelinek from comment #3) > Thus fixed? Hard to say, but the testsuite failure is gone and we have no testcase...

[Bug ada/60504] [4.9 regression] many Ada testsuite regressions with gcc-4.9-20140309 on armv5tel-linux-gnueabi

2014-03-18 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60504 --- Comment #10 from Mikael Pettersson --- (In reply to Eric Botcazou from comment #9) > That's good news, thanks. Did you do a testsuite run for all languages? Sorry, didn't have time for that -- the repeated 4.9 builds and tests caused other b

[Bug c/55896] Annoying compiler warning

2014-03-18 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55896 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment #

[Bug other/60133] [4.8/4.9 Regression] wrong multiarch name on aarch64-linux-gnu

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60133 --- Comment #2 from Jakub Jelinek --- Hasn't this been fixed by r208383 and r208384 ?

[Bug ipa/58721] [4.9 Regression] The subroutine perdida is no longer inlined in fatigue.f90

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58721 --- Comment #23 from Jakub Jelinek --- Author: jakub Date: Tue Mar 18 11:31:04 2014 New Revision: 208641 URL: http://gcc.gnu.org/viewcvs?rev=208641&root=gcc&view=rev Log: PR ipa/58721 gcc/ * internal-fn.c: Include diagnostic-core.h. (

[Bug c/55896] Annoying compiler warning

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55896 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug tree-optimization/59487] [4.9 Regression] When compiled with -fwhole-program rnflow.f90 runs up to 40% slower after r202826

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59487 Bug 59487 depends on bug 58721, which changed state. Bug 58721 Summary: [4.9 Regression] The subroutine perdida is no longer inlined in fatigue.f90 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58721 What|Removed

[Bug ipa/58721] [4.9 Regression] The subroutine perdida is no longer inlined in fatigue.f90

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58721 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug ipa/60315] [4.8/4.9 Regression] template constructor switch optimization

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60315 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #8 f

[Bug target/60562] [4.9 Regression] FAIL: gcc.target/i386/excess-precision-3.c execution test on x86_64-apple-darwin13

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60562 Richard Biener changed: What|Removed |Added Target Milestone|--- |4.9.0 Summary|’4.9 Regression

[Bug c/55896] Annoying compiler warning

2014-03-18 Thread sworddragon2 at aol dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55896 --- Comment #3 from sworddragon2 at aol dot com --- > why aren't you using strlen??? Because of this bug (if it should be still valid): https://bugs.launchpad.net/ubuntu/+source/gcc-4.7/+bug/1035321

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #18 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #17 from Dominique d'Humieres --- > Could your repeat the test for > > write(*,"(en15.1)") 9.4905_8 > end 9.5E+00 > write(*,"(en15.1)") 9.4905_10 > end

[Bug c/55896] Annoying compiler warning

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55896 --- Comment #4 from Jakub Jelinek --- (In reply to sworddragon2 from comment #3) > > why aren't you using strlen??? > > Because of this bug (if it should be still valid): > https://bugs.launchpad.net/ubuntu/+source/gcc-4.7/+bug/1035321 That is a

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #19 from Dominique d'Humieres --- > > write(*,"(en15.1)") 9.4905_16 > > end > > 9.4E+00 So the test fails due to a bug in the rounding of real(16) in your lib. Do you have any idea about how the tests for real(16) can be s

[Bug libstdc++/60564] New: [C++11] The std::packaged_task constructor taking a reference to a functor does not copy its argument.

2014-03-18 Thread ralph.tandetzky at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60564 Bug ID: 60564 Summary: [C++11] The std::packaged_task constructor taking a reference to a functor does not copy its argument. Product: gcc Version: 4.8.0 Status: UNCONFIRM

[Bug c/55383] -Wcast-qual reports incorrect message

2014-03-18 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55383 --- Comment #13 from Manuel López-Ibáñez --- (In reply to Magnus Reftel from comment #12) > Any suggestions on how to progress with this one? Looking at the testcases modified by the patch, I don't know why there is no test for volatile (which is

[Bug target/60459] Crash seen in _Unwind_VRS_Pop() for ARM platform

2014-03-18 Thread raghupv30 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60459 Raghu changed: What|Removed |Added Severity|normal |critical

[Bug debug/60438] [4.9 Regression] dwarf2cfi :2239 still assert,not the same cause as PR 59575

2014-03-18 Thread bernd.edlinger at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60438 Bernd Edlinger changed: What|Removed |Added CC||bernd.edlinger at hotmail dot de --- Co

[Bug libstdc++/60564] [C++11] The std::packaged_task constructor taking a reference to a functor does not copy its argument.

2014-03-18 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60564 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug target/60562] [4.9 Regression] FAIL: gcc.target/i386/excess-precision-3.c execution test after r208587

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60562 Dominique d'Humieres changed: What|Removed |Added Target|x86_64-apple-darwin1* | Status|UNCONFIRMED

[Bug debug/60438] [4.9 Regression] dwarf2cfi :2239 still assert,not the same cause as PR 59575

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60438 --- Comment #38 from Dominique d'Humieres --- > Hi, this seems to have created a new regression: > > FAIL: gcc.target/i386/excess-precision-3.c execution test pr60562

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #20 from Jerry DeLisle --- We can xfail the test case if we are certain of the problem.

[Bug libstdc++/60564] [4.8/4.9 Regression] [C++11] The std::packaged_task constructor taking a reference to a functor does not copy its argument.

2014-03-18 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60564 Jonathan Wakely changed: What|Removed |Added Target Milestone|--- |4.8.3 Summary|[C++11] The

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #21 from Dominique d'Humieres --- > We can xfail the test case if we are certain of the problem. What I don't see is how to xfail only some tests for real(16). Anyway, Rainer could open a new PR for the solaris issue and close this on

[Bug c++/60565] New: Bogus not-in-scope error

2014-03-18 Thread patrick at parcs dot ath.cx
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60565 Bug ID: 60565 Summary: Bogus not-in-scope error Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ Assignee: u

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #22 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #19 from Dominique d'Humieres --- >> > write(*,"(en15.1)") 9.4905_16 >> > end >> >> 9.4E+00 > > So the test fails due to a bug in the rounding of real(16) in yo

[Bug c++/60565] Bogus not-in-scope error

2014-03-18 Thread patrick at parcs dot ath.cx
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60565 --- Comment #1 from patrick at parcs dot ath.cx --- Er, sorry, the call to "foo ()" within main ought to be "B::foo ()".

[Bug fortran/60128] [4.8/4.9 Regression] Wrong ouput using en edit descriptor

2014-03-18 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60128 --- Comment #23 from Dominique d'Humieres --- > I'm not sure that's the problem: AFAICS snprintf is only used by > io/write_float.def (output_float:734) to print the exponent, the rest is > handled by quadmath_snprintf. The failing tests assume r

[Bug c++/60565] Bogus not-in-scope error

2014-03-18 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60565 --- Comment #2 from Jonathan Wakely --- (In reply to patrick from comment #0) > $ g++ -c exc.C > exc.C:8:26: warning: declaration of ‘void B::foo()’ with C language linkage > [enabled by default] > extern "C" void foo (); >

[Bug c++/60565] Bogus not-in-scope error

2014-03-18 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60565 --- Comment #3 from Jonathan Wakely --- (In reply to patrick from comment #1) > Er, sorry, the call to "foo ()" within main ought to be "B::foo ()". OK, in that case you need to fix the declaration of B::foo() if you want to call it. I think G++

[Bug tree-optimization/60559] [4.9 Regression] g++.dg/vect/pr60023.cc fails with -fno-tree-dce (ICE)

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60559 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/60559] [4.9 Regression] g++.dg/vect/pr60023.cc fails with -fno-tree-dce (ICE)

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60559 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at

[Bug c/55896] Annoying compiler warning

2014-03-18 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55896 --- Comment #5 from Marek Polacek --- (In reply to Jakub Jelinek from comment #2) > you could just use w_strlen (contents_1 + 1) and the warning could go away. This causes that two warnings are emitted :(. If strlen can't be used (ugh), then e.g

[Bug c++/60565] Bogus not-in-scope error

2014-03-18 Thread patrick at parcs dot ath.cx
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60565 --- Comment #4 from patrick at parcs dot ath.cx --- (In reply to Jonathan Wakely from comment #3) > (In reply to patrick from comment #1) > > Er, sorry, the call to "foo ()" within main ought to be "B::foo ()". > > OK, in that case you need to fix

[Bug target/60459] Crash seen in _Unwind_VRS_Pop() for ARM platform

2014-03-18 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60459 --- Comment #4 from Ramana Radhakrishnan --- (In reply to Raghu from comment #3) > (In reply to Andrew Pinski from comment #1) > > Can you try a newer version than GCC 4.2.1? > > > > Also can you provide the exact options you compiled your source

[Bug lto/59543] [4.9 Regression] lto1: fatal error: Cgraph edge statement index out of range

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59543 --- Comment #8 from Richard Biener --- I think 2) is the issue, so does Index: lto-streamer-in.c === --- lto-streamer-in.c (revision 208642) +++ lto-streamer-in.c (working copy)

[Bug target/60562] [4.9 Regression] FAIL: gcc.target/i386/excess-precision-3.c execution test after r208587

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60562 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug lto/59543] [4.9 Regression] lto1: fatal error: Cgraph edge statement index out of range

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59543 --- Comment #9 from Richard Biener --- I'm doing a LTO profiledbootstrap with this - Markus, can you check if this fixes your problem?

[Bug tree-optimization/59487] [4.9 Regression] When compiled with -fwhole-program rnflow.f90 runs up to 40% slower after r202826

2014-03-18 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59487 Richard Biener changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug sanitizer/60535] Link failure with -flto and -fsanitize=undefined

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60535 --- Comment #6 from Jakub Jelinek --- Author: jakub Date: Tue Mar 18 14:56:23 2014 New Revision: 208651 URL: http://gcc.gnu.org/viewcvs?rev=208651&root=gcc&view=rev Log: PR sanitizer/60535 * ubsan.c (ubsan_type_descriptor, ubsan_create_da

[Bug sanitizer/60535] Link failure with -flto and -fsanitize=undefined

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60535 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug sanitizer/60557] UBSAN: ICE after ubsan_expand_null_ifn

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60557 --- Comment #7 from Jakub Jelinek --- Author: jakub Date: Tue Mar 18 15:05:30 2014 New Revision: 208652 URL: http://gcc.gnu.org/viewcvs?rev=208652&root=gcc&view=rev Log: PR sanitizer/60557 * ubsan.c (ubsan_instrument_unreachable): Call

[Bug sanitizer/60557] UBSAN: ICE after ubsan_expand_null_ifn

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60557 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug debug/60438] [4.9 Regression] dwarf2cfi :2239 still assert,not the same cause as PR 59575

2014-03-18 Thread manjian2006 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60438 --- Comment #39 from linzj --- (In reply to Richard Henderson from comment #35) thanks for the fix.

[Bug target/60562] [4.9 Regression] FAIL: gcc.target/i386/excess-precision-3.c execution test after r208587

2014-03-18 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60562 Richard Henderson changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigne

[Bug c++/60553] segfault in gt_ggc_mx_lang_tree_node in Chromium with LTO

2014-03-18 Thread marxin.liska at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60553 --- Comment #7 from Martin Liška --- Patches helped me! First one was sufficient for my simplified case (~800 files), but it was necessary to add second one for chromium. Will you add this changes to mainline or should I create a patch? Thanks,

[Bug fortran/60507] Passing function call into procedure argument not caught

2014-03-18 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60507 --- Comment #4 from janus at gcc dot gnu.org --- (In reply to janus from comment #3) > The patch in comment #2 ICEs on this extended test case: Here is a better patch which works on comment 2: Index: gcc/fortran/interface.c =

[Bug fortran/60550] [OOP] ICE on factory design pattern

2014-03-18 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60550 janus at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-on-valid-code S

[Bug target/60562] [4.9 Regression] FAIL: gcc.target/i386/excess-precision-3.c execution test after r208587

2014-03-18 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60562 --- Comment #4 from Jakub Jelinek --- BTW, it is actually 4 tests in excess-precision-3.c that fail now: if ((float)i1 != 0x1.0p30f) abort (); if ((float)u1 != 0x1.0p31f) abort (); if ((float)ll1 != 0x1.0p62f) abort (); ... if

[Bug c++/60565] Bogus not-in-scope error

2014-03-18 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60565 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/57703] Assembler function definition moved to a different ltrans then call

2014-03-18 Thread marxin.liska at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57703 --- Comment #4 from Martin Liška --- Hm, it looks that there's an usage of top-level function chromium binary: /tmp/cckAZyDK.ltrans26.ltrans.o:cckAZyDK.ltrans26.o:function sandbox::Die::ExitGroup(): error: undefined reference to 'SyscallAsm' /tmp

[Bug c++/60566] New: [4.9 Regression] r208573 miscompiles kdelibs

2014-03-18 Thread trippels at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60566 Bug ID: 60566 Summary: [4.9 Regression] r208573 miscompiles kdelibs Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/60305] [4.7 Regression] ICE constexpr array of functions in template

2014-03-18 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60305 --- Comment #3 from Paolo Carlini --- Let's add the testcase to mainline and close this.

[Bug libstdc++/60564] [4.8/4.9 Regression] [C++11] The std::packaged_task constructor taking a reference to a functor does not copy its argument.

2014-03-18 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60564 --- Comment #3 from Jonathan Wakely --- Author: redi Date: Tue Mar 18 16:30:28 2014 New Revision: 208655 URL: http://gcc.gnu.org/viewcvs?rev=208655&root=gcc&view=rev Log: PR libstdc++/60564 * include/std/future (__future_base::_Task_state

[Bug libstdc++/60564] [4.8/4.9 Regression] [C++11] The std::packaged_task constructor taking a reference to a functor does not copy its argument.

2014-03-18 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60564 --- Comment #4 from Jonathan Wakely --- Author: redi Date: Tue Mar 18 16:31:38 2014 New Revision: 208656 URL: http://gcc.gnu.org/viewcvs?rev=208656&root=gcc&view=rev Log: PR libstdc++/60564 * include/std/future (__future_base::_Task_state

[Bug libstdc++/60564] [4.8/4.9 Regression] [C++11] The std::packaged_task constructor taking a reference to a functor does not copy its argument.

2014-03-18 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60564 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Known to work|

[Bug middle-end/57485] memcpy in aggregate return not eliminated

2014-03-18 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57485 Marek Polacek changed: What|Removed |Added Component|c |middle-end --- Comment #2 from Marek Pola

[Bug c++/60223] [c++11] ICE with C++11-style default template parameter

2014-03-18 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60223 --- Comment #2 from Paolo Carlini --- Marek, are you sure about r180707 ?!? It's supposed to be only about command line options names... Please confirm and in case CC Jason.

[Bug c/57485] memcpy in aggregate return not eliminated

2014-03-18 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57485 Marek Polacek changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org --- Comment #

[Bug target/60528] MIPS GCC puts out complex constant incorrectly when in big-endian mode

2014-03-18 Thread sje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60528 --- Comment #1 from Steve Ellcey --- An additional data point, If I build a MIPS cross compiler as a 32 bit x86 object then it does the right thing, if I build the cross compiler as a 64 bit object then I get incorrect results. The 4.8.1 compiler

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