[Bug sanitizer/64435] [5 Regression] Bootstrap failure in libsanitizer on AArch64 with Linux kernel <= 3.15

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64435 --- Comment #22 from Jakub Jelinek --- Or perhaps we could change SizeClassAllocator64 so that on some architectures it could use variable bounds. The fact that they are template parameters makes this harder, but perhaps we could say that if som

[Bug target/64532] [4.9/5 Regression] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2015-01-20 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64532 --- Comment #11 from Ramana Radhakrishnan --- (In reply to baoshan from comment #10) > I have a second thought: > As the 'y' is declared as float, should GCC infer the register is a single > float register even the constraint is 'w' ? I don't kn

[Bug rtl-optimization/49847] [4.8 Regression] NULL deref in fold_rtx (prev_insn_cc0 == NULL)

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49847 Richard Biener changed: What|Removed |Added Target Milestone|4.8.5 |4.9.0

[Bug tree-optimization/64682] [5 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64682 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libgomp/64672] ICEs in libgomp.oacc-fortran when using the '-g -flto' options in the test suite.

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64672 --- Comment #5 from Richard Biener --- OpenACC bug - the LTO frontend doesn't seem to know about the OpenACC builtin function codes.

[Bug go/64595] cgo installed into wrong directory

2015-01-20 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64595 --- Comment #13 from rguenther at suse dot de --- On Mon, 19 Jan 2015, ian at airs dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64595 > > --- Comment #7 from Ian Lance Taylor --- > That failure is not related to the new gotool

[Bug go/64595] cgo installed into wrong directory

2015-01-20 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64595 --- Comment #14 from rguenther at suse dot de --- On Tue, 20 Jan 2015, ian at airs dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64595 > > --- Comment #12 from Ian Lance Taylor --- > It's not libbacktrace that is crashing the a

[Bug ipa/63576] [5 Regression] ICE : in ipa_merge_profiles, at ipa-utils.c:540 during Firefox LTO/PGO build

2015-01-20 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63576 --- Comment #10 from Markus Trippelsdorf --- Unfortunately your patch dosen't work: lto1: internal compiler error: Segmentation fault 0xa12f6f crash_signal ../../gcc/gcc/toplev.c:381 0x88b190 ipa_merge_profiles(cgraph_node*, cgraph_node*

[Bug lto/64685] New: wrong code by LTO on x86_64-linux-gnu

2015-01-20 Thread su at cs dot ucdavis.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64685 Bug ID: 64685 Summary: wrong code by LTO on x86_64-linux-gnu Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: lto

[Bug bootstrap/64676] [5.0 Regression] SEGV in tree-ssa-structalias.c solve_constraint

2015-01-20 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64676 --- Comment #6 from ienkovich at gcc dot gnu.org --- Author: ienkovich Date: Tue Jan 20 08:29:09 2015 New Revision: 219880 URL: https://gcc.gnu.org/viewcvs?rev=219880&root=gcc&view=rev Log: gcc/ PR bootstrap/64676 Revert: 2015-01-19

[Bug rtl-optimization/64081] [5 Regression] r217827 prevents RTL loop unroll

2015-01-20 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64081 --- Comment #4 from ienkovich at gcc dot gnu.org --- Author: ienkovich Date: Tue Jan 20 08:29:09 2015 New Revision: 219880 URL: https://gcc.gnu.org/viewcvs?rev=219880&root=gcc&view=rev Log: gcc/ PR bootstrap/64676 Revert: 2015-01-19

[Bug ipa/63576] [5 Regression] ICE : in ipa_merge_profiles, at ipa-utils.c:540 during Firefox LTO/PGO build

2015-01-20 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63576 --- Comment #11 from Markus Trippelsdorf --- And if I try the obvious fix: 637 else if (e2 && e2->speculative) I hit the assert in ipa-inline.c later on: lto1: internal compiler error: in edge_badness, at ipa-inline.c:912 0x100bf73 e

[Bug inline-asm/64681] gcc assign wrong register for arm inline assembly

2015-01-20 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64681 Andreas Schwab changed: What|Removed |Added Severity|blocker |normal --- Comment #1 from Andreas Schw

[Bug target/63408] [4.8/4.9/5 regression] GCC emits incorrect fixed->fp conversion instruction on Cortex-M4 target

2015-01-20 Thread ramana at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63408 Ramana Radhakrishnan changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unass

[Bug c/64639] false negative of -Wunused-value

2015-01-20 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64639 Mikhail Maltsev changed: What|Removed |Added CC||maltsevm at gmail dot com --- Comment

[Bug bootstrap/64676] [5 Regression] SEGV in tree-ssa-structalias.c solve_constraint

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64676 Richard Biener changed: What|Removed |Added Status|NEW |RESOLVED Blocks|

[Bug rtl-optimization/64081] [5 Regression] r217827 prevents RTL loop unroll

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64081 Bug 64081 depends on bug 64676, which changed state. Bug 64676 Summary: [5 Regression] SEGV in tree-ssa-structalias.c solve_constraint https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64676 What|Removed |Added

[Bug libgcc/64677] incorrect result with complex division?

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64677 Richard Biener changed: What|Removed |Added Component|c++ |libgcc --- Comment #4 from Richard Bien

[Bug debug/63741] lm32 ICE in dwarf2out_frame_debug_expr, at dwarf2cfi.c:1677

2015-01-20 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63741 --- Comment #5 from Uroš Bizjak --- (In reply to Uroš Bizjak from comment #4) > is not the correct way to set /f flags to all insn of the generated sequence. Please see how mips/mips.c annotates expanded sequences using mips_set_frame_expr, esp

[Bug rtl-optimization/64682] [5 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64682 Richard Biener changed: What|Removed |Added Keywords||wrong-code Target|

[Bug inline-asm/64681] gcc assign wrong register for arm inline assembly

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64681 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug lto/64684] [5 Regression] wrong code by LTO on x86_64-linux-gnu

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64684 Richard Biener changed: What|Removed |Added Keywords||lto, wrong-code CC|

[Bug rtl-optimization/64341] [5 regression] ICE in expand_expr_addr_expr_1, at expr.c:7718

2015-01-20 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64341 --- Comment #2 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #1 from Jakub Jelinek --- > Can't reproduce this with a cross to sparc64-linux with -m32, can you still > reproduce it? No, they went away between 20141212 and 20141219.

[Bug rtl-optimization/64341] [5 regression] ICE in expand_expr_addr_expr_1, at expr.c:7718

2015-01-20 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64341 Rainer Orth changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug lto/64685] [5 Regression] wrong code by LTO on x86_64-linux-gnu

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64685 Richard Biener changed: What|Removed |Added Keywords||lto, wrong-code Priority|P3

[Bug tree-optimization/64410] gcc 25% slower than clang 3.5 for adding complex numbers

2015-01-20 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64410 Rainer Orth changed: What|Removed |Added CC||ro at gcc dot gnu.org --- Comment #13 from

[Bug tree-optimization/64410] gcc 25% slower than clang 3.5 for adding complex numbers

2015-01-20 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64410 --- Comment #14 from Rainer Orth --- Created attachment 34496 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34496&action=edit sparc-sun-solaris2.11 .vect dump

[Bug libstdc++/62258] uncaught_exception() equals to `true' after rethrow_exception()

2015-01-20 Thread p.bartosiewi at partner dot samsung.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62258 Piotr Bartosiewicz changed: What|Removed |Added CC||p.bartosiewi at partner dot samsun

[Bug inline-asm/64681] gcc assign wrong register for arm inline assembly

2015-01-20 Thread zhongwei.yao at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64681 zhongwei.yao changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|INVALID

[Bug ipa/64686] New: [5 Regression] ICE: in edge_badness, at ipa-inline.c:912 during Firefox LTO build with enabled checking

2015-01-20 Thread marxin at gcc dot gnu.org
Status: UNCONFIRMED Severity: normal Priority: P3 Component: ipa Assignee: hubicka at gcc dot gnu.org Reporter: marxin at gcc dot gnu.org CC: markus at trippelsdorf dot net gcc -v: gcc version 5.0.0 20150120 (experimental) (GCC

[Bug ipa/64686] [5 Regression] ICE: in edge_badness, at ipa-inline.c:912 during Firefox LTO build with enabled checking

2015-01-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64686 Martin Liška changed: What|Removed |Added Priority|P3 |P1 Last reconfirmed|

[Bug go/64595] cgo installed into wrong directory

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64595 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #15

[Bug target/64149] -mno-lra bitrots, suggest to remove for GCC 5

2015-01-20 Thread renlin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64149 --- Comment #7 from renlin at gcc dot gnu.org --- Author: renlin Date: Tue Jan 20 10:26:18 2015 New Revision: 219884 URL: https://gcc.gnu.org/viewcvs?rev=219884&root=gcc&view=rev Log: [ARM] PR 64149: Remove -mlra/-mno-lra option for ARM. gcc/ 20

[Bug libgomp/64672] ICEs in libgomp.oacc-fortran when using the '-g -flto' options in the test suite.

2015-01-20 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64672 vries at gcc dot gnu.org changed: What|Removed |Added CC||vries at gcc dot gnu.org --- C

[Bug lto/64684] [5 Regression] wrong code by LTO on x86_64-linux-gnu

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64684 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/55646] Array of data as argument

2015-01-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55646 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug libgomp/64672] ICEs in libgomp.oacc-fortran when using the '-g -flto' options in the test suite.

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64672 --- Comment #7 from Jakub Jelinek --- Well, -fopenmp isn't marked LTO, so if not anything else, for consistency -fopenacc should be handled similarly as -fopenmp.

[Bug c/63751] ICE in tree_to_uhwi, at tree.h:3668

2015-01-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63751 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug lto/64684] [5 Regression] wrong code by LTO on x86_64-linux-gnu

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64684 Richard Biener changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug lto/64685] [5 Regression] wrong code by LTO on x86_64-linux-gnu

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64685 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug lto/64684] [5 Regression] wrong code by LTO on x86_64-linux-gnu

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64684 --- Comment #4 from Richard Biener --- *** Bug 64685 has been marked as a duplicate of this bug. ***

[Bug target/64600] [5 regression] arm-rtems ICE on valid code (-mcpu=xscale)

2015-01-20 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64600 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED Assignee

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

2015-01-20 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64042 --- Comment #11 from vries at gcc dot gnu.org --- Reported upstream here: https://lists.opendylan.org/pipermail/bdwgc/2015-January/006071.html

[Bug tree-optimization/64410] gcc 25% slower than clang 3.5 for adding complex numbers

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64410 --- Comment #15 from Richard Biener --- Author: rguenth Date: Tue Jan 20 11:06:13 2015 New Revision: 219885 URL: https://gcc.gnu.org/viewcvs?rev=219885&root=gcc&view=rev Log: 2015-01-20 Richard Biener PR tree-optimization/64410 * g++

[Bug libstdc++/63776] [C++11] Regex collate matching not working

2015-01-20 Thread gnu-org at bignm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63776 --- Comment #5 from Tom Straub --- Created attachment 34497 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34497&action=edit Test Program for UTF-8 CPP library

[Bug libstdc++/63776] [C++11] Regex collate matching not working

2015-01-20 Thread gnu-org at bignm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63776 --- Comment #6 from Tom Straub --- Hi Tim, After banging my head against the wall looking for a solution to the C++11 UTF-8 support problems, I finally found what seems to be a great addition to my project, which I think might be beneficial to G

[Bug c++/63658] [4.9 Regression] Using class reference as template parameter causes compilation to fail

2015-01-20 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63658 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/64500] push_to_top_level() shows up high during Chromium build.

2015-01-20 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64500 --- Comment #1 from Martin Liška --- Created attachment 34498 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=34498&action=edit perf report for the testcase

[Bug c/64639] missing warning by -Wunused-value in compound expressions

2015-01-20 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64639 Manuel López-Ibáñez changed: What|Removed |Added Keywords||diagnostic Summary|fals

[Bug c/64687] New: powerpc: GCC 5.0 (trunk@219851) build failure for powerpc with hardware decimal floating point disabled

2015-01-20 Thread azanella at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64687 Bug ID: 64687 Summary: powerpc: GCC 5.0 (trunk@219851) build failure for powerpc with hardware decimal floating point disabled Product: gcc Version: 5.0 Status: UNCONFIRM

[Bug c++/64383] missed warning for unused variable.

2015-01-20 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64383 Manuel López-Ibáñez changed: What|Removed |Added CC||paolo.carlini at oracle dot com --

[Bug c++/62241] C++14 generalized lambda capture doesn't work with uniform initialization syntax.

2015-01-20 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62241 --- Comment #7 from Paolo Carlini --- I'm adding a reduced testcase and closing the bug as fixed for 5.0.

[Bug libstdc++/64658] std::atomic_init() undefined

2015-01-20 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64658 --- Comment #3 from Jonathan Wakely --- Author: redi Date: Tue Jan 20 11:50:43 2015 New Revision: 219886 URL: https://gcc.gnu.org/viewcvs?rev=219886&root=gcc&view=rev Log: PR libstdc++/64658 * include/std/atomic (atomic_init): Define.

[Bug libstdc++/64650] std::experimental::bad_optional_access is not default constructible

2015-01-20 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64650 --- Comment #1 from Jonathan Wakely --- Author: redi Date: Tue Jan 20 11:51:03 2015 New Revision: 219889 URL: https://gcc.gnu.org/viewcvs?rev=219889&root=gcc&view=rev Log: PR libstdc++/64650 * include/experimental/optional (bad_optional_

[Bug c++/64383] missed warning for unused variable.

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64383 --- Comment #5 from Jakub Jelinek --- On the #c2 testcase, gcc trunk now warns, starting with r217957.

[Bug c++/62241] C++14 generalized lambda capture doesn't work with uniform initialization syntax.

2015-01-20 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62241 --- Comment #8 from paolo at gcc dot gnu.org --- Author: paolo Date: Tue Jan 20 11:58:43 2015 New Revision: 219890 URL: https://gcc.gnu.org/viewcvs?rev=219890&root=gcc&view=rev Log: 2015-01-20 Paolo Carlini PR c++/62241 * g++.dg/cpp1

[Bug c++/62241] C++14 generalized lambda capture doesn't work with uniform initialization syntax.

2015-01-20 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62241 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug rtl-optimization/64682] [5 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64682 --- Comment #2 from Jakub Jelinek --- Testcase usable for the testsuite: int a, b = 1; __attribute__((noinline, noclone)) void foo (int x) { if (x != 5) __builtin_abort (); } int main () { int i; for (i = 0; i < 56; i++) for (; a;

[Bug libgomp/64672] ICEs in libgomp.oacc-fortran when using the '-g -flto' options in the test suite.

2015-01-20 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64672 --- Comment #8 from Dominique d'Humieres --- > I wonder if https://gcc.gnu.org/ml/gcc-patches/2014-11/msg00085.html > helps here. AFAICT it does: === libgomp Summary === # of expected passes12418 # of unsupported tests5

[Bug ipa/63576] [5 Regression] ICE : in ipa_merge_profiles, at ipa-utils.c:540 during Firefox LTO/PGO build

2015-01-20 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63576 --- Comment #12 from Markus Trippelsdorf --- Martin pointed out that the assertion gets also hit in a pure LTO Firefox build. See PR64686. When I comment out that assertion, Firefox LTO/PGO now builds fine with your patch and the trivial fix fro

[Bug libgomp/64672] ICEs in libgomp.oacc-fortran when using the '-g -flto' options in the test suite.

2015-01-20 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64672 --- Comment #9 from vries at gcc dot gnu.org --- I tried the example, and added -fopenmp. In lto1, I observed: ... (gdb) p flag_openmp $2 = 0 (gdb) p flag_openacc $3 = 0 (gdb) p flag_tree_parallelize_loops $4 = 1 (gdb) p flag_offload_abi $5 = OFF

[Bug rtl-optimization/64682] [5 Regression] wrong code at -O2 and -O3 on x86_64-linux-gnu

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64682 Jakub Jelinek changed: What|Removed |Added CC||law at gcc dot gnu.org --- Comment #3 fr

[Bug target/64688] New: internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2015-01-20 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64688 Bug ID: 64688 Summary: internal compiler error: Max. number of generated reload insns per insn is achieved (90) Product: gcc Version: 5.0 Status: UNCONFIRMED Se

[Bug target/64688] [5 Regression] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64688 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 Status|UNCONFIRMED

[Bug libstdc++/63776] [C++11] Regex collate matching not working

2015-01-20 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63776 --- Comment #7 from Jonathan Wakely --- The codecvt stuff was implemented last week. Probably incorrectly, because I didn't really know what I was doing.

[Bug c++/59937] [constexpr] bogus diagnostic "used in its own initializer"

2015-01-20 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59937 --- Comment #5 from Paolo Carlini --- This is fixed for 5.0. I'm adding the testcases and closing the bug.

[Bug lto/64684] [5 Regression] wrong code by LTO on x86_64-linux-gnu

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64684 --- Comment #5 from Richard Biener --- Author: rguenth Date: Tue Jan 20 13:26:19 2015 New Revision: 219892 URL: https://gcc.gnu.org/viewcvs?rev=219892&root=gcc&view=rev Log: 2015-01-20 Richard Biener PR ipa/64684 * ipa-reference.c (a

[Bug lto/64684] [5 Regression] wrong code by LTO on x86_64-linux-gnu

2015-01-20 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64684 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/64689] New: tree-vectorize generates wrong code with inlined function - minimum working example included

2015-01-20 Thread philipp.gschwandtner at uibk dot ac.at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64689 Bug ID: 64689 Summary: tree-vectorize generates wrong code with inlined function - minimum working example included Product: gcc Version: 4.9.2 Status: UNCONFIRMED

[Bug c++/59937] [constexpr] bogus diagnostic "used in its own initializer"

2015-01-20 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59937 --- Comment #6 from paolo at gcc dot gnu.org --- Author: paolo Date: Tue Jan 20 13:39:10 2015 New Revision: 219894 URL: https://gcc.gnu.org/viewcvs?rev=219894&root=gcc&view=rev Log: 2015-01-20 Paolo Carlini PR c++/59937 * g++.dg/cpp0

[Bug c++/59937] [constexpr] bogus diagnostic "used in its own initializer"

2015-01-20 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59937 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug c++/55004] [meta-bug] constexpr issues

2015-01-20 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55004 Bug 55004 depends on bug 59937, which changed state. Bug 59937 Summary: [constexpr] bogus diagnostic "used in its own initializer" https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59937 What|Removed |Added -

[Bug c++/64383] missed warning for unused variable.

2015-01-20 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64383 --- Comment #6 from Paolo Carlini --- Yes, this is already fixed by the patch for c++/63657. The testcases are slightly different thus I'm going to add the reduced testcase before closing the bug.

[Bug driver/64690] New: -freport-bug issue with comments

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64690 Bug ID: 64690 Summary: -freport-bug issue with comments Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: driver A

[Bug tree-optimization/64689] tree-vectorize generates wrong code with inlined function - minimum working example included

2015-01-20 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64689 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/61553] __atomic_store with non-pointer arg ICE

2015-01-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61553 --- Comment #5 from Marek Polacek --- Author: mpolacek Date: Tue Jan 20 14:17:51 2015 New Revision: 219895 URL: https://gcc.gnu.org/viewcvs?rev=219895&root=gcc&view=rev Log: Backport from mainline 2014-06-23 Marek Polacek PR c/61

[Bug c++/64383] missed warning for unused variable.

2015-01-20 Thread paolo at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64383 --- Comment #7 from paolo at gcc dot gnu.org --- Author: paolo Date: Tue Jan 20 14:19:32 2015 New Revision: 219896 URL: https://gcc.gnu.org/viewcvs?rev=219896&root=gcc&view=rev Log: 2015-01-20 Paolo Carlini PR c++/64383 * g++.dg/warn

[Bug c/61553] __atomic_store with non-pointer arg ICE

2015-01-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61553 --- Comment #6 from Marek Polacek --- Author: mpolacek Date: Tue Jan 20 14:19:35 2015 New Revision: 219897 URL: https://gcc.gnu.org/viewcvs?rev=219897&root=gcc&view=rev Log: Backport from mainline 2014-06-23 Marek Polacek PR c/61

[Bug c++/64383] missed warning for unused variable.

2015-01-20 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64383 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|paolo.carlin

[Bug c/63751] ICE in tree_to_uhwi, at tree.h:3668

2015-01-20 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63751 Marek Polacek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/64691] New: Suboptimal register allocation for bytes comparison on i386

2015-01-20 Thread enkovich.gnu at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64691 Bug ID: 64691 Summary: Suboptimal register allocation for bytes comparison on i386 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Prio

[Bug libstdc++/64632] runtime error: member call on address 0x0000004318a8 which does not point to an object of type 'ios_base'

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64632 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3

[Bug middle-end/43631] var-tracking inserts notes with non-NULL BLOCK_FOR_INSN in between basic blocks

2015-01-20 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=43631 Uroš Bizjak changed: What|Removed |Added CC||shenhan at google dot com --- Comment #27

[Bug libffi/64645] liibffi fails to build on cygwin-32

2015-01-20 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64645 Richard Henderson changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug rtl-optimization/60141] ICE in i386.c distance_non_agu_define_in_bb

2015-01-20 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60141 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug other/63979] [openacc] undefined reference to main._omp_fn.x

2015-01-20 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63979 vries at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug fortran/64692] New: Incorrect result for sourced allocate of class(*) array

2015-01-20 Thread antony at cosmologist dot info
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64692 Bug ID: 64692 Summary: Incorrect result for sourced allocate of class(*) array Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority

[Bug sanitizer/64632] runtime error: member call on address 0x0000004318a8 which does not point to an object of type 'ios_base'

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64632 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug bootstrap/64693] New: [5 Regression] PCH failed with LTO + profiledbootstrap

2015-01-20 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64693 Bug ID: 64693 Summary: [5 Regression] PCH failed with LTO + profiledbootstrap Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug go/64683] FAIL: runtime/pprof -- testing.go:278: The entry did not match

2015-01-20 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64683 --- Comment #5 from ian at gcc dot gnu.org --- Author: ian Date: Tue Jan 20 16:11:36 2015 New Revision: 219900 URL: https://gcc.gnu.org/viewcvs?rev=219900&root=gcc&view=rev Log: PR go/64683 runtime/pprof: Let memory profiler test pass if val

[Bug libffi/64645] liibffi fails to build on cygwin-32

2015-01-20 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64645 --- Comment #7 from Bernd Edlinger --- (In reply to Richard Henderson from comment #6) > No. In that case this unwind info would simply be ignored. > Anyway, fixed in r219860. Thanks.

[Bug go/64595] go programs abort when debug info is stripped

2015-01-20 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64595 --- Comment #16 from Ian Lance Taylor --- Yes, gccgo ought to enable -g by default. For some reason I thought it did but clearly I was wrong. file/line info is needed for the standard library runtime.Callers function, which is used by many othe

[Bug go/64683] FAIL: runtime/pprof -- testing.go:278: The entry did not match

2015-01-20 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64683 --- Comment #6 from Ian Lance Taylor --- Should be fixed now. Thanks for reporting it.

[Bug target/64617] [5 Regression] ICE: Max. number of generated reload insns per insn is achieved (90) with -ftree-vectorize -mavx512bw -march=slm

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64617 Jakub Jelinek changed: What|Removed |Added CC||vmakarov at gcc dot gnu.org --- Comment

[Bug target/64688] [5 Regression] internal compiler error: Max. number of generated reload insns per insn is achieved (90)

2015-01-20 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64688 --- Comment #2 from Jakub Jelinek --- This is while reloading (define_insn "vec_set_0" [(set (match_operand:VI4F_128 0 "nonimmediate_operand" "=Yr,*v,v,v ,x,x,v,Yr ,*x ,x ,m ,m ,m") (vec_merge:VI4F_128 (vec_duplic

[Bug sanitizer/64435] [5 Regression] Bootstrap failure in libsanitizer on AArch64 with Linux kernel <= 3.15

2015-01-20 Thread kcc at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64435 --- Comment #23 from Kostya Serebryany --- Can we move the discussion to the asan issue tracker? https://code.google.com/p/address-sanitizer/issues/list There is already quite a bit of aarch64 discussion at https://code.google.com/p/address-san

[Bug fortran/60322] [OOP] Incorrect bounds on polymorphic dummy array

2015-01-20 Thread antony at cosmologist dot info
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60322 Antony Lewis changed: What|Removed |Added CC||antony at cosmologist dot info --- Commen

[Bug ipa/64694] New: [5 Regression] FAIL: 23_containers/unordered_set/insert/hash_policy.cc

2015-01-20 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64694 Bug ID: 64694 Summary: [5 Regression] FAIL: 23_containers/unordered_set/insert/hash_policy.cc Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/64695] New: [5 Regression] FAIL: libstdc++-prettyprinters/cxx11.cc

2015-01-20 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64695 Bug ID: 64695 Summary: [5 Regression] FAIL: libstdc++-prettyprinters/cxx11.cc Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Compone

[Bug go/64595] go programs abort when debug info is stripped

2015-01-20 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64595 --- Comment #17 from Andrew Pinski --- (In reply to Ian Lance Taylor from comment #16) > Yes, gccgo ought to enable -g by default. For some reason I thought it did > but clearly I was wrong. Maybe -g1 is enough now.

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