[Bug c++/65851] ice in set_lattice_value at tree-ssa-cc p.c:535

2015-04-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65851 --- Comment #7 from Richard Biener --- Author: rguenth Date: Tue Apr 28 07:26:41 2015 New Revision: 222510 URL: https://gcc.gnu.org/viewcvs?rev=222510&root=gcc&view=rev Log: 2015-04-28 Richard Biener PR tree-optimization/65851

[Bug c++/65851] ice in set_lattice_value at tree-ssa-cc p.c:535

2015-04-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65851 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug tree-optimization/65875] [5/6 Regression] ICE: Segmentation fault

2015-04-28 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65875 --- Comment #8 from Jakub Jelinek --- (In reply to Richard Biener from comment #4) > For h we get into the loop PHI handling code which drops to INF-1 if it > iterates > "too much". The rest probably ripples down from that. > > I can't see wher

[Bug target/63503] [AArch64] A57 executes fused multiply-add poorly in some situations

2015-04-28 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63503 --- Comment #25 from Thomas Preud'homme --- Author: thopre01 Date: Tue Apr 28 08:10:44 2015 New Revision: 222512 URL: https://gcc.gnu.org/viewcvs?rev=222512&root=gcc&view=rev Log: 2015-04-28 Thomas Preud'homme gcc/ PR target/63503

[Bug ipa/65908] [5/6 Regression] ICE: in expand_thunk, at cgraphunit.c:1700

2015-04-28 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65908 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P1 Target Milestone|---

[Bug tree-optimization/65875] [5/6 Regression] ICE: Segmentation fault

2015-04-28 Thread rguenther at suse dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65875 --- Comment #9 from rguenther at suse dot de --- On Tue, 28 Apr 2015, jakub at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65875 > > --- Comment #8 from Jakub Jelinek --- > (In reply to Richard Biener from comment #4)

[Bug c++/65905] Building eCos fails with clist.hxx:304:1: error: template with C linkage

2015-04-28 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65905 Bernd Edlinger changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug other/65911] New: [6 Regression] r222508 breaks clang-tblgen

2015-04-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65911 Bug ID: 65911 Summary: [6 Regression] r222508 breaks clang-tblgen Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other

[Bug tree-optimization/65875] [5/6 Regression] ICE: Segmentation fault

2015-04-28 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65875 --- Comment #10 from Jakub Jelinek --- I meant in the first loop. But we handle: int b, c, e; long foo (int x, int y) { long h = 0; for (b = 0; b < x; b++) for (c = 0; c < y; c++) if (e) h = 1; return h + 4; } correctly,

[Bug fortran/62283] basic-block vectorization fails

2015-04-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62283 --- Comment #21 from Richard Biener --- Author: rguenth Date: Tue Apr 28 08:30:44 2015 New Revision: 222514 URL: https://gcc.gnu.org/viewcvs?rev=222514&root=gcc&view=rev Log: 2015-04-28 Richard Biener PR tree-optimization/62283

[Bug tree-optimization/53947] [meta-bug] vectorizer missed-optimizations

2015-04-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53947 Bug 53947 depends on bug 62283, which changed state. Bug 62283 Summary: basic-block vectorization fails https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62283 What|Removed |Added

[Bug fortran/62283] basic-block vectorization fails

2015-04-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62283 Richard Biener changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug c/65901] no warning or error for va_arg (ap, void)

2015-04-28 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65901 --- Comment #3 from Marek Polacek --- Author: mpolacek Date: Tue Apr 28 08:36:50 2015 New Revision: 222515 URL: https://gcc.gnu.org/viewcvs?rev=222515&root=gcc&view=rev Log: PR c/65901 * c-typeck.c (c_build_va_arg): Require TYPE

[Bug c/65901] no warning or error for va_arg (ap, void)

2015-04-28 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65901 Marek Polacek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/65832] Inefficient vector construction

2015-04-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65832 --- Comment #3 from Richard Biener --- Another example where the vectorizer thinks vectorization is profitable: #define N 16 unsigned int out[N]; unsigned int in[N] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15}; __attribute__ ((noinline)) int main

[Bug target/65832] Inefficient vector construction

2015-04-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65832 Richard Biener changed: What|Removed |Added CC||uros at gcc dot gnu.org --- Comment #4

[Bug c++/42033] libstdc++ seems to miss std::basic_string, std::allocator >::basic_string(char*, char*, std::allocator

2015-04-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=42033 --- Comment #13 from Jonathan Wakely --- (In reply to Manoj from comment #12) > I am facing a similar issue. Following is the error that I am facing at run > time: This is not similar at all. This bug was about a failure to link, if you are gett

[Bug other/65911] [6 Regression] r222508 breaks clang-tblgen

2015-04-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65911 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug other/65911] [6 Regression] r222508 breaks clang-tblgen

2015-04-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65911 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0 --- Comment #2 from Richard Biener

[Bug bootstrap/65910] r222473 breaks x86_64 darwin bootstrap

2015-04-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65910 --- Comment #3 from Richard Biener --- Looks obvious to me.

[Bug other/65911] [6 Regression] r222508 breaks clang-tblgen

2015-04-28 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65911 --- Comment #3 from Jakub Jelinek --- The formatting is also wrong, both ? and : shouldn't be at the end of lines, but at the start. Patch with the formatting fixes included preapproved for trunk.

[Bug rtl-optimization/65912] New: x_rtl.x_frame_offset not updated after frame related insn deleted

2015-04-28 Thread jiwang at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65912 Bug ID: 65912 Summary: x_rtl.x_frame_offset not updated after frame related insn deleted Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/65913] New: Linking failure without -latomic

2015-04-28 Thread yan12125 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65913 Bug ID: 65913 Summary: Linking failure without -latomic Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++

[Bug other/65911] [6 Regression] r222508 breaks clang-tblgen

2015-04-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65911 --- Comment #4 from Markus Trippelsdorf --- Author: trippels Date: Tue Apr 28 10:09:43 2015 New Revision: 222521 URL: https://gcc.gnu.org/viewcvs?rev=222521&root=gcc&view=rev Log: Fix PR65911 2015-04-28 Markus Trippelsdorf PR other/

[Bug other/65911] [6 Regression] r222508 breaks clang-tblgen

2015-04-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65911 Markus Trippelsdorf changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/65837] [arm-linux-gnueabihf] lto1 target specific builtin not available

2015-04-28 Thread prathamesh3492 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65837 prathamesh3492 at gcc dot gnu.org changed: What|Removed |Added CC||mkuvyrkov at gcc dot g

[Bug spam/9353] 20010525035601.4254.qmail,this would be for youwe could enter that

2015-04-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=9353 Jonathan Wakely changed: What|Removed |Added Component|pending |spam Resolution|FIXED

[Bug spam/9360] 20010525035601.4254.qmail,this would be for youwe could enter that

2015-04-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=9360 Jonathan Wakely changed: What|Removed |Added Component|pending |spam Resolution|FIXED

[Bug spam/10531] denoxe barth

2015-04-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=10531 Jonathan Wakely changed: What|Removed |Added Component|pending |spam Resolution|FIXED

[Bug target/65914] New: [6 Regression] error: unrecognizable insn

2015-04-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65914 Bug ID: 65914 Summary: [6 Regression] error: unrecognizable insn Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug target/65915] New: [6 Regression] FAIL: gcc.target/i386/avx512f-vrndscalepd-2.c (internal compiler error)

2015-04-28 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65915 Bug ID: 65915 Summary: [6 Regression] FAIL: gcc.target/i386/avx512f-vrndscalepd-2.c (internal compiler error) Product: gcc Version: 6.0 Status: UNCONF

[Bug target/65915] [6 Regression] FAIL: gcc.target/i386/avx512f-vrndscalepd-2.c (internal compiler error)

2015-04-28 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65915 H.J. Lu changed: What|Removed |Added Target Milestone|--- |6.0 --- Comment #1 from H.J. Lu --- Total reg

[Bug fortran/65894] [6 Regression] severe regression in gfortran 6.0.0

2015-04-28 Thread juergen.reuter at desy dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65894 --- Comment #10 from Jürgen Reuter --- (In reply to Dominique d'Humieres from comment #9) > > With the attached patch your small test case and the test suite runs > > w/o segfault now. Furthermore does gcc6 bootstrap and regtest ok > > with the p

[Bug libgcc/62097] mipsel-sde-elf build fails on OS X 10.7 host

2015-04-28 Thread paul at xk7 dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62097 Paul Waring changed: What|Removed |Added CC||paul at xk7 dot net --- Comment #3 from Pa

[Bug libstdc++/65631] seed_seq should not be copyable

2015-04-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65631 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug libstdc++/65631] seed_seq should not be copyable

2015-04-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65631 --- Comment #3 from Jonathan Wakely --- Author: redi Date: Tue Apr 28 12:35:30 2015 New Revision: 222524 URL: https://gcc.gnu.org/viewcvs?rev=222524&root=gcc&view=rev Log: PR libstdc++/65631 * include/bits/random.h (seed_seq) Def

[Bug target/65871] bzhi builtin/intrinsic wrongly assumes bzhi instruction doesn't set the ZF flag

2015-04-28 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65871 Uroš Bizjak changed: What|Removed |Added CC||ubizjak at gmail dot com --- Comment #2 fr

[Bug libstdc++/61645] forward_list::splice_after shall not throw exceptions

2015-04-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61645 --- Comment #6 from Jonathan Wakely --- Author: redi Date: Tue Apr 28 13:05:33 2015 New Revision: 222525 URL: https://gcc.gnu.org/viewcvs?rev=222525&root=gcc&view=rev Log: PR libstdc++/61645 * include/bits/forward_list.h (forward

[Bug libstdc++/61645] forward_list::splice_after shall not throw exceptions

2015-04-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61645 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/65871] bzhi builtin/intrinsic wrongly assumes bzhi instruction doesn't set the ZF flag

2015-04-28 Thread ubizjak at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65871 Uroš Bizjak changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/65916] New: Unnecessary floating-point instruction causes runtime exception on PowerPC

2015-04-28 Thread nikolay.pakulin at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65916 Bug ID: 65916 Summary: Unnecessary floating-point instruction causes runtime exception on PowerPC Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: crit

[Bug libstdc++/65913] Linking failure without -latomic

2015-04-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65913 --- Comment #1 from Jonathan Wakely --- This is due to the changes for Bug 65033

[Bug libstdc++/60333] type_traits make_signed, make_unsigned missing support for long long enumerations

2015-04-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60333 --- Comment #2 from Jonathan Wakely --- Author: redi Date: Tue Apr 28 13:21:54 2015 New Revision: 222526 URL: https://gcc.gnu.org/viewcvs?rev=222526&root=gcc&view=rev Log: PR libstdc++/60333 * include/std/type_traits (__make_unsi

[Bug libstdc++/60333] type_traits make_signed, make_unsigned missing support for long long enumerations

2015-04-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60333 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libgcc/65902] GCC-5.1 fails to bootstrap for eCos/arm-eabi

2015-04-28 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65902 Richard Earnshaw changed: What|Removed |Added Target||arm-eabi --- Comment #2 from Richard

[Bug tree-optimization/65917] New: [6.0 regression] FAIL: gcc.dg/tree-ssa/20030922-2.c scan-tree-dump-times dom1 "if " 2

2015-04-28 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65917 Bug ID: 65917 Summary: [6.0 regression] FAIL: gcc.dg/tree-ssa/20030922-2.c scan-tree-dump-times dom1 "if " 2 Product: gcc Version: 6.0 Status: UNCONFIRMED Sever

[Bug tree-optimization/65917] [6.0 regression] FAIL: gcc.dg/tree-ssa/20030922-2.c scan-tree-dump-times dom1 "if " 2

2015-04-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65917 Richard Biener changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/65914] [6 Regression] error: unrecognizable insn

2015-04-28 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65914 Richard Biener changed: What|Removed |Added Target Milestone|--- |6.0

[Bug target/65837] [arm-linux-gnueabihf] lto1 target specific builtin not available

2015-04-28 Thread prathamesh3492 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65837 --- Comment #15 from prathamesh3492 at gcc dot gnu.org --- Hi, I am not entirely sure, the issue seems to be in lto-wrapper. In lto-wrapper.c:run_gcc(): fdecoded_options, which are compiler options contains "-mfpu=neon" decoded_options, which are

[Bug tree-optimization/65918] New: Optimized code (> -O0) on 2-dim array iteration incorrect

2015-04-28 Thread habanero_pizza at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65918 Bug ID: 65918 Summary: Optimized code (> -O0) on 2-dim array iteration incorrect Product: gcc Version: 5.1.0 Status: UNCONFIRMED Severity: normal Prio

[Bug libgcc/65902] GCC-5.1 fails to bootstrap for eCos/arm-eabi

2015-04-28 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65902 --- Comment #3 from Bernd Edlinger --- (In reply to Richard Earnshaw from comment #2) > The standard headers should only be defining bool if stdbool.h has been > included. So this looks more like a build environment error than a bug in > GCC. y

[Bug tree-optimization/65918] Optimized code (> -O0) on 2-dim array iteration incorrect

2015-04-28 Thread habanero_pizza at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65918 J. W. Mitchell changed: What|Removed |Added CC||habanero_pizza at yahoo dot com --- Com

[Bug tree-optimization/65217] __builtin_unreachable in if statement causes bad assembly generation

2015-04-28 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65217 Jeffrey A. Law changed: What|Removed |Added Status|REOPENED|RESOLVED CC|

[Bug target/65914] [6 Regression] error: unrecognizable insn

2015-04-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65914 --- Comment #1 from Markus Trippelsdorf --- Created attachment 35415 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35415&action=edit Somewhat reduced testcase

[Bug other/65911] [6 Regression] r222508 breaks clang-tblgen

2015-04-28 Thread tbsaunde at tbsaunde dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65911 --- Comment #6 from tbsaunde at tbsaunde dot org --- On Tue, Apr 28, 2015 at 03:59:05AM +, trippels at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65911 > > Markus Trippelsdorf changed: > >What|Remo

[Bug c++/65734] Yet another case of lost alignment by stor_layout

2015-04-28 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65734 --- Comment #3 from Jason Merrill --- Author: jason Date: Tue Apr 28 14:43:48 2015 New Revision: 222529 URL: https://gcc.gnu.org/viewcvs?rev=222529&root=gcc&view=rev Log: PR c++/65734 gcc/ * stor-layout.c (layout_type): Layout th

[Bug c++/50800] Internal compiler error in finish_member_declarations, possibly related to may_alias attribute

2015-04-28 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50800 --- Comment #16 from Jason Merrill --- Author: jason Date: Tue Apr 28 14:43:54 2015 New Revision: 222530 URL: https://gcc.gnu.org/viewcvs?rev=222530&root=gcc&view=rev Log: PR c++/50800 * tree.c (strip_typedefs): Add remove_attrib

[Bug c++/65656] __builtin_constant_p should always be constexpr

2015-04-28 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65656 --- Comment #2 from Jason Merrill --- Author: jason Date: Tue Apr 28 14:43:59 2015 New Revision: 222531 URL: https://gcc.gnu.org/viewcvs?rev=222531&root=gcc&view=rev Log: PR c++/65656 * constexpr.c (cxx_eval_builtin_function_call

[Bug tree-optimization/65918] Optimized code (> -O0) on 2-dim array iteration incorrect

2015-04-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65918 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug libgcc/65902] GCC-5.1 fails to bootstrap for eCos/arm-eabi

2015-04-28 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65902 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #4

[Bug tree-optimization/65917] [6.0 regression] FAIL: gcc.dg/tree-ssa/20030922-2.c scan-tree-dump-times dom1 "if " 2

2015-04-28 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65917 Andreas Schwab changed: What|Removed |Added Status|WAITING |NEW --- Comment #2 from Andreas Schwab

[Bug target/65914] [6 Regression] error: unrecognizable insn

2015-04-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65914 --- Comment #2 from Markus Trippelsdorf --- Started with r222514 so possibly a latent issue.

[Bug tree-optimization/65917] [6.0 regression] FAIL: gcc.dg/tree-ssa/20030922-2.c scan-tree-dump-times dom1 "if " 2

2015-04-28 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65917 Jeffrey A. Law changed: What|Removed |Added CC||law at redhat dot com --- Comment #3 fr

[Bug c++/65734] Yet another case of lost alignment by stor_layout

2015-04-28 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65734 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug bootstrap/11660] libffi only builds when java is selected as language

2015-04-28 Thread egall at gwmail dot gwu.edu
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=11660 Eric Gallager changed: What|Removed |Added CC||egall at gwmail dot gwu.edu --- Comment

[Bug target/65697] __atomic memory barriers not strong enough for __sync builtins

2015-04-28 Thread jgreenhalgh at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65697 --- Comment #43 from James Greenhalgh --- (In reply to torvald from comment #37) > (In reply to James Greenhalgh from comment #35) > > (In reply to torvald from comment #32) > > > (In reply to James Greenhalgh from comment #28) > > > > This also

[Bug tree-optimization/65918] Optimized code (> -O0) on 2-dim array iteration incorrect

2015-04-28 Thread habanero_pizza at yahoo dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65918 --- Comment #3 from J. W. Mitchell --- Indeed. Apologies for the submission

[Bug libstdc++/65913] Linking failure without -latomic

2015-04-28 Thread rth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65913 Richard Henderson changed: What|Removed |Added CC||rth at gcc dot gnu.org --- Comment #

[Bug fortran/65894] [6 Regression] severe regression in gfortran 6.0.0

2015-04-28 Thread juergen.reuter at desy dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65894 --- Comment #11 from Jürgen Reuter --- Here is the small test case for the ICE with the patch provided Andre Vehreschild: gfortran -c evaluators.f90 evaluators.f90:40:0: .or. qn_mask_rest 1 internal compiler error: in gfc_trans_as

[Bug web/64968] Upgrade GCC Bugzilla to 5.0

2015-04-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968 --- Comment #18 from Markus Trippelsdorf --- One thing I've noticed is that the emails to gcc-bugs now use the local time of the user. So the sorting isn't correct anymore if people from different time zones comment. (The same issue also happens

[Bug tree-optimization/65917] [6.0 regression] FAIL: gcc.dg/tree-ssa/20030922-2.c scan-tree-dump-times dom1 "if " 2

2015-04-28 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65917 --- Comment #4 from Jeffrey A. Law --- We'll probably need to XFAIL this for now. This is definitely a case where we were just getting lucky before and the new code to canonicalize the comparison arguments causes us not to get lucky. The single

[Bug rtl-optimization/65912] x_rtl.x_frame_offset not updated after frame related insn deleted

2015-04-28 Thread pinskia at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65912 --- Comment #1 from pinskia at gmail dot com --- > On Apr 27, 2015, at 9:10 PM, jiwang at gcc dot gnu.org > wrote: > > Has anyone run into this issue on other architecture like MIPS, PPC? Yes on both.

Re: [Bug rtl-optimization/65912] New: x_rtl.x_frame_offset not updated after frame related insn deleted

2015-04-28 Thread pinskia
> On Apr 27, 2015, at 9:10 PM, jiwang at gcc dot gnu.org > wrote: > > Has anyone run into this issue on other architecture like MIPS, PPC? Yes on both.

[Bug web/64968] Upgrade GCC Bugzilla to 5.0

2015-04-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968 --- Comment #19 from Markus Trippelsdorf --- See for example: http://thread.gmane.org/gmane.comp.gnu.binutils.bugs/19841/focus=19855 When this thread is displayed in mutt the highlighted messages appears in the wrong place.

[Bug target/65871] bzhi builtin/intrinsic wrongly assumes bzhi instruction doesn't set the ZF flag

2015-04-28 Thread jamrial at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65871 --- Comment #4 from James Almer --- (In reply to Uroš Bizjak from comment #3) > Please see the patch, attached in Comment #2. > > While I can see the use (and benefit) to model the patterns that also set CC > register internally for BEXTR and BZ

[Bug bootstrap/65910] r222473 breaks x86_64 darwin bootstrap

2015-04-28 Thread cmtice at google dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65910 --- Comment #4 from Caroline Tice --- Has anyone actually committed this fix? I'm not seeing it in my tree yet

[Bug c/65892] gcc fails to implement N685 aliasing of union members

2015-04-28 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65892 --- Comment #9 from joseph at codesourcery dot com --- The rule certainly has nothing to do with whether the struct types are defined inside the union definition, or defined outside and then used inside via a tag or typedef. The "it is permitt

[Bug bootstrap/65910] r222473 breaks x86_64 darwin bootstrap

2015-04-28 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65910 --- Comment #5 from David Edelsohn --- Author: dje Date: Tue Apr 28 17:16:19 2015 New Revision: 222535 URL: https://gcc.gnu.org/viewcvs?rev=222535&root=gcc&view=rev Log: 2015-04-28 Dominique d'Humieres PR bootstrap/65910 * va

[Bug bootstrap/65910] r222473 breaks x86_64 darwin bootstrap

2015-04-28 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65910 David Edelsohn changed: What|Removed |Added Target|x86_64-apple-darwin14 |x86_64-apple-darwin14,

[Bug libstdc++/65913] Linking failure without -latomic

2015-04-28 Thread yan12125 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65913 --- Comment #3 from yan12125 at gmail dot com --- Sorry, but I don't quite understand. Does that mean for all the future versions (5.2, 6.0, etc.) -latomic flag is necessary if atomic::is_lock_free() is used in my program?

[Bug libquadmath/65757] gfortran gives incorrect result for anint with real*16 argument

2015-04-28 Thread joseph at codesourcery dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65757 --- Comment #9 from joseph at codesourcery dot com --- Fixed in glibc (commit 7d0b2575416aec2717e8665287d0ab77826a0ade). I'd advise merging to trunk GCC libquadmath all relevant glibc changes since the last merges in 2012, rather than cherry-p

[Bug libstdc++/65704] Provide portable versions of std::timed_mutex and std::recursive_timed_mutex

2015-04-28 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65704 --- Comment #2 from Jonathan Wakely --- Making this work requires splitting into smaller pieces so that std::timed_mutex can depend on std::condition_variable, which depends on std::mutex. I'll come back to it.

[Bug c++/65919] New: Regression - GCC 5.1 with options "-g -std=c++14" fails to compile multiple lambdas used as default function parameters

2015-04-28 Thread drew.dormann at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65919 Bug ID: 65919 Summary: Regression - GCC 5.1 with options "-g -std=c++14" fails to compile multiple lambdas used as default function parameters Product: gcc Versio

[Bug web/64968] Upgrade GCC Bugzilla to 5.0

2015-04-28 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968 --- Comment #20 from Andreas Schwab --- I don't think this has anything to do with the timezone of the commenter. For example the mail for comment #19 has the date "Tue, 28 Apr 2015 16:28:19 +" (which is correct), but comment #18 was sent wi

[Bug libgcc/65902] GCC-5.1 fails to bootstrap for eCos/arm-eabi

2015-04-28 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65902 --- Comment #5 from Bernd Edlinger --- Well, I thought maybe it would not hurt to be more permissive... At least math.h and stdlib.h include which contains something like this: #ifndef __cplusplus typedef cyg_halbool bool; # ifndef false #

[Bug target/55522] -funsafe-math-optimizations is unexpectedly harmful, especially w/ -shared

2015-04-28 Thread orion at cora dot nwra.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55522 Orion Poplawski changed: What|Removed |Added CC||orion at cora dot nwra.com --- Comment

[Bug web/64968] Upgrade GCC Bugzilla to 5.0

2015-04-28 Thread LpSolit at netscape dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968 --- Comment #21 from Frédéric Buclin --- Markus, did you change your timezone preference between comments 18 and 19? If yes, which ones did you select?

[Bug web/64968] Upgrade GCC Bugzilla to 5.0

2015-04-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968 --- Comment #22 from Markus Trippelsdorf --- (In reply to Frédéric Buclin from comment #21) > Markus, did you change your timezone preference between comments 18 and 19? > If yes, which ones did you select? No. But the question makes no sense, b

[Bug web/64968] Upgrade GCC Bugzilla to 5.0

2015-04-28 Thread LpSolit at netscape dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968 --- Comment #23 from Frédéric Buclin --- (In reply to Markus Trippelsdorf from comment #22) > No. But the question makes no sense, because we're talking about mails that > bugzilla automatically sends to the bug mailing lists on every new comment

[Bug web/64968] Upgrade GCC Bugzilla to 5.0

2015-04-28 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64968 --- Comment #24 from Markus Trippelsdorf --- (In reply to Frédéric Buclin from comment #23) > (In reply to Markus Trippelsdorf from comment #22) > > No. But the question makes no sense, because we're talking about mails that > > bugzilla automati

[Bug target/65837] [arm-linux-gnueabihf] lto1 target specific builtin not available

2015-04-28 Thread clyon at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65837 --- Comment #16 from clyon at gcc dot gnu.org --- (In reply to prathamesh3492 from comment #15) > I am not understanding why vfpv3-d16 appears in collect_gcc_options in > run_gcc(). Isn't this because you configured GCC --with-fpu=vfpv3-d16?

[Bug target/65837] [arm-linux-gnueabihf] lto1 target specific builtin not available

2015-04-28 Thread prathamesh3492 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65837 --- Comment #17 from prathamesh3492 at gcc dot gnu.org --- (In reply to clyon from comment #16) > (In reply to prathamesh3492 from comment #15) > > > I am not understanding why vfpv3-d16 appears in collect_gcc_options in > > run_gcc(). > Isn't th

[Bug libstdc++/65883] [5/6 Regression] numeric_limits::max() returns incorrect value

2015-04-28 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65883 --- Comment #2 from Marc Glisse --- Author: glisse Date: Tue Apr 28 19:35:49 2015 New Revision: 222540 URL: https://gcc.gnu.org/viewcvs?rev=222540&root=gcc&view=rev Log: 2015-04-28 Marc Glisse PR libstdc++/65883 * include/std

[Bug libstdc++/65883] [5 Regression] numeric_limits::max() returns incorrect value

2015-04-28 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65883 Marc Glisse changed: What|Removed |Added Keywords||wrong-code Known to work|

[Bug preprocessor/60014] Bad warning suppression caused by track-macro-expansion when not using integrated cpp

2015-04-28 Thread megahallon at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60014 --- Comment #5 from Fredrik Hallenberg --- Same results with gcc 5.1.0.

[Bug c++/44282] fastcall is not mangled at all

2015-04-28 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44282 Jason Merrill changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #7

[Bug c++/65919] Regression - GCC 5.1 with options "-g -std=c++14" fails to compile multiple lambdas used as default function parameters

2015-04-28 Thread maltsevm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65919 Mikhail Maltsev changed: What|Removed |Added CC||maltsevm at gmail dot com --- Comment

[Bug c/65920] New: Not able to compile a code

2015-04-28 Thread imran.siddiqui at live dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65920 Bug ID: 65920 Summary: Not able to compile a code Product: gcc Version: 4.8.3 Status: UNCONFIRMED Severity: critical Priority: P3 Component: c Assignee

[Bug c/65920] Not able to compile a code

2015-04-28 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65920 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/65920] Not able to compile a code

2015-04-28 Thread imran.siddiqui at live dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65920 Imran changed: What|Removed |Added Status|RESOLVED|UNCONFIRMED Resolution|INVALID

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