[Bug fortran/61819] [4.9/4.10 Regression] ICE in gfc_conv_descriptor_data_get

2015-12-11 Thread talebi.hossein at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61819 --- Comment #23 from Hossein Talebi --- Thank you also for the great work and such a nice compiler. I should have actually noticed this a lot sooner but I was trying to keep my code compiling with gcc 4.8. > It is comments like the above that i

[Bug libfortran/68867] numeric formatting problem in the fortran library

2015-12-11 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68867 --- Comment #7 from Jerry DeLisle --- In the test case, I need to adjust the line; if (astring(2:2) /= '9') then to: if (astring(3:3) /= '9') then since the previous patch corrected a missing leading zero on the formatting. I will do so tomo

[Bug libfortran/68867] numeric formatting problem in the fortran library

2015-12-11 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68867 Jerry DeLisle changed: What|Removed |Added Status|WAITING |NEW --- Comment #6 from Jerry DeLisle -

[Bug libstdc++/68863] Regular expressions: Backreferences don't work in negative lookahead

2015-12-11 Thread timshen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68863 Tim Shen changed: What|Removed |Added CC||timshen at gcc dot gnu.org --- Comment #1 fro

[Bug libfortran/68867] numeric formatting problem in the fortran library

2015-12-11 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68867 Jerry DeLisle changed: What|Removed |Added CC||jvdelisle at gcc dot gnu.org A

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread alm at sibmail dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #28 from Alexander --- this one file should recompile with -O1 optimization

[Bug libstdc++/68869] map::insert(P&&) broken in some cases

2015-12-11 Thread rs2740 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68869 --- Comment #3 from TC --- This was http://cplusplus.github.io/LWG/lwg-defects.html#2005. I don't think the S example breaks any rule in the pre-LWG2005 version, either. That version requires that "P shall be convertible to value type", and st

[Bug libstdc++/68869] map::insert(P&&) broken in some cases

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68869 --- Comment #2 from Jonathan Wakely --- Hmm, maybe the change was already in C++14. I'll still look into what was intended, my memory is that it was just an editorial simplification.

[Bug libstdc++/68869] map::insert(P&&) broken in some cases

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68869 --- Comment #1 from Jonathan Wakely --- That's a recent edit to the draft, not yet part of the standard. I don't think it was meant to change any behaviour, so I don't consider this a bug in libstdc++ until I get some clarification whether this c

[Bug middle-end/68870] New: ICE on valid code at -O1, -O2 and -O3 on x86_64-linux-gnu

2015-12-11 Thread su at cs dot ucdavis.edu
-trunk/configure --prefix=/usr/local/gcc-trunk --enable-languages=c,c++ --disable-werror --enable-multilib Thread model: posix gcc version 6.0.0 20151211 (experimental) [trunk revision 231553] (GCC) $ $ gcc-trunk -O0 -c small.c $ gcc-5.3 -O1 -c small.c $ $ gcc-trunk -O1 -c small.c small.c: In

[Bug libstdc++/68869] New: map::insert(P&&) broken in some cases

2015-12-11 Thread rs2740 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68869 Bug ID: 68869 Summary: map::insert(P&&) broken in some cases Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++

[Bug c/68868] New: atomic_init emits an unnecessary fence

2015-12-11 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68868 Bug ID: 68868 Summary: atomic_init emits an unnecessary fence Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug tree-optimization/68844] [6 regression] gcc.dg/tree-ssa/ssa-dom-thread-4.c fails since r228306

2015-12-11 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68844 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/68844] [6 regression] gcc.dg/tree-ssa/ssa-dom-thread-4.c fails since r228306

2015-12-11 Thread law at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68844 --- Comment #3 from Jeffrey A. Law --- Author: law Date: Fri Dec 11 23:18:22 2015 New Revision: 231577 URL: https://gcc.gnu.org/viewcvs?rev=231577&root=gcc&view=rev Log: [PATCH][PR tree-optimization/68844] Fix testcase expected output P

[Bug libfortran/68867] numeric formatting problem in the fortran library

2015-12-11 Thread seurer at linux dot vnet.ibm.com
six gcc version 6.0.0 20151211 (experimental) [trunk revision 231573] (GCC)

[Bug libstdc++/50703] std::stringstream not thread-safe

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=50703 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libstdc++/53477] pretty printer fails with: Python Exception list index out of range

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53477 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libstdc++/56861] std::vector::reserve optimization bug

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56861 Jonathan Wakely changed: What|Removed |Added Status|WAITING |UNCONFIRMED Ever confirmed|1

[Bug libfortran/68867] numeric formatting problem in the fortran library

2015-12-11 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68867 Bill Schmidt changed: What|Removed |Added CC||wschmidt at gcc dot gnu.org --- Comment #

[Bug libfortran/68867] numeric formatting problem in the fortran library

2015-12-11 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68867 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- C

[Bug lto/68799] lto ICE on powerpc64le-linux-gnu builing python 2.7.x

2015-12-11 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68799 Bill Schmidt changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/68799] lto ICE on powerpc64le-linux-gnu builing python 2.7.x

2015-12-11 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68799 --- Comment #3 from Bill Schmidt --- Created attachment 37008 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37008&action=edit test patch to gather more information

[Bug fortran/61819] [4.9/4.10 Regression] ICE in gfc_conv_descriptor_data_get

2015-12-11 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61819 --- Comment #22 from kargl at gcc dot gnu.org --- (In reply to Hossein Talebi from comment #20) > I just submitted a new bug. It is a pity that my code cannot be compiled > with gfortran 4.9 and above for more than a year now.. It is comments lik

[Bug libfortran/68867] numeric formatting problem in the fortran library

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68867 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug libstdc++/67116] incorrect detection of thread model when cross-compiling the tool chain

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67116 --- Comment #8 from Jonathan Wakely --- Yes, this would happen if you're setting CC and CXX, causing libstdc++ to be configured using the compiler specified by those variables, not the one that has just been built. So I think this is user error.

[Bug tree-optimization/68844] [6 regression] gcc.dg/tree-ssa/ssa-dom-thread-4.c fails since r228306

2015-12-11 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68844 Jeffrey A. Law changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libfortran/68867] New: numeric formatting problem in the fortran library

2015-12-11 Thread seurer at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68867 Bug ID: 68867 Summary: numeric formatting problem in the fortran library Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: l

[Bug target/68865] [6 regression] gcc.dg/atomic/c11-atomic-exec-2.c fails since r231165

2015-12-11 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68865 --- Comment #2 from Bill Schmidt --- That's very possible. No doubt r231165 just caused it to come out of the woodwork again. However, I verified that it didn't ICE with r230600 - r231164, so something about r231165 managed to trigger the issue

[Bug libstdc++/67116] incorrect detection of thread model when cross-compiling the tool chain

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67116 --- Comment #7 from Jonathan Wakely --- The thread model is determined using: target_thread_file=`$CXX -v 2>&1 | sed -n 's/^Thread model: //p'` where $CXX is *supposed* to be the newly-built GCC, e.g. for my native builds the value of CXX is

[Bug target/56564] movdqa on possibly-8-byte-aligned struct with -O3

2015-12-11 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56564 --- Comment #21 from H.J. Lu --- This bug isn't fixed in GCC 4.9. -O3 increases alignment from 64 bits to 128 bits on the original testcase: Hardware watchpoint 6: *(unsigned int *) 0x7fffee9b4468 Old value = 64 New value = 128 ensure_base_ali

[Bug libstdc++/61617] add boost::coroutine

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61617 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libstdc++/63617] Crash in libstdc++ on AIX.

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63617 --- Comment #3 from Jonathan Wakely --- The currently supported releases are shown on https://gcc.gnu.org/ At any time there are two supported releases series, currently 4.9.x and 5.x, which changes annually when the new release happens (GCC 6 i

[Bug fortran/46496] Missing strlen check / interop warnings with BIND(C) and non-C_* kinds

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46496 Dominique d'Humieres changed: What|Removed |Added CC||valeryweber at hotmail dot com --

[Bug fortran/68856] wrong compilation wtih character interoperability

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68856 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/68865] [6 regression] gcc.dg/atomic/c11-atomic-exec-2.c fails since r231165

2015-12-11 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68865 Segher Boessenkool changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/61819] [4.9/4.10 Regression] ICE in gfc_conv_descriptor_data_get

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61819 --- Comment #21 from Dominique d'Humieres --- > I just submitted a new bug. It is a pity that my code cannot be compiled > with gfortran 4.9 and above for more than a year now.. (Part of) your code should compile with the 5.3.0 release.

[Bug fortran/68864] [6 Regression] ICE: in gfc_get_descriptor_dimension, at fortran/trans-array.c:268

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68864 Dominique d'Humieres changed: What|Removed |Added Summary|bug 61819 is not completely |[6 Regression] ICE: in

[Bug fortran/68864] bug 61819 is not completely fixed

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68864 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug libstdc++/67116] incorrect detection of thread model when cross-compiling the tool chain

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67116 Jonathan Wakely changed: What|Removed |Added Status|WAITING |NEW

[Bug middle-end/68215] [6 regression] FAIL: c-c++-common/opaque-vector.c -std=c++11 (internal compiler error)

2015-12-11 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68215 Eric Botcazou changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/68215] [6 regression] FAIL: c-c++-common/opaque-vector.c -std=c++11 (internal compiler error)

2015-12-11 Thread ebotcazou at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68215 --- Comment #3 from Eric Botcazou --- Author: ebotcazou Date: Fri Dec 11 21:58:48 2015 New Revision: 231575 URL: https://gcc.gnu.org/viewcvs?rev=231575&root=gcc&view=rev Log: PR middle-end/68215 * tree-vect-generic.c (tree_vec_ex

[Bug libstdc++/41628] _GLIBCXX_DEBUG feature: check for unstable iterators

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=41628 --- Comment #4 from Jonathan Wakely --- Roland, could you please clarify the request, or I'll close this report as WORKSFORME. What do you mean by "unstable iterator" and what is the problem you want to solve?

[Bug libstdc++/59768] [DR 2219] std::thread constructor not handling reference_wrapper correctly

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59768 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug libstdc++/59768] [DR 2219] std::thread constructor not handling reference_wrapper correctly

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59768 --- Comment #4 from Jonathan Wakely --- Author: redi Date: Fri Dec 11 21:45:51 2015 New Revision: 231574 URL: https://gcc.gnu.org/viewcvs?rev=231574&root=gcc&view=rev Log: Fix std::invoke support for reference_wrappers PR libstdc++/5976

[Bug c/68866] New: ICE in set_lattice_value, at tree-ssa-cpp.c:490

2015-12-11 Thread felix.janda at posteo dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68866 Bug ID: 68866 Summary: ICE in set_lattice_value, at tree-ssa-cpp.c:490 Product: gcc Version: 4.9.3 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug target/68865] [6 regression] gcc.dg/atomic/c11-atomic-exec-2.c fails since r231165

2015-12-11 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68865 Bill Schmidt changed: What|Removed |Added Target Milestone|--- |6.0

[Bug target/68865] New: [6 regression] gcc.dg/atomic/c11-atomic-exec-2.c fails since r231165

2015-12-11 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68865 Bug ID: 68865 Summary: [6 regression] gcc.dg/atomic/c11-atomic-exec-2.c fails since r231165 Product: gcc Version: 6.0 Status: UNCONFIRMED Keywords: wrong-code

[Bug c++/68847] [6 Regression] ICE in cxx_eval_constant_expression on __atomic_compare_exchange (constexpr.c:3719) in c++

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68847 --- Comment #2 from Markus Trippelsdorf --- Whoops pasted to the wrong bug. Please ignore.

[Bug ipa/68851] [6 Regression] ICE: in set_comdat_group, at ipa-comdats.c:213

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68851 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/68847] [6 Regression] ICE in cxx_eval_constant_expression on __atomic_compare_exchange (constexpr.c:3719) in c++

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68847 Markus Trippelsdorf changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/68543] [AArch64] Implement overflow arithmetic standard names {u,}{add,sub,mul}v4 and/or negv3

2015-12-11 Thread michael.collison at linaro dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68543 --- Comment #4 from Michael Collison --- Okay thanks. After looking into the topic I did not see the direct connection either. On 12/11/2015 7:21 AM, ktkachov at gcc dot gnu.org wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68543 > > --

[Bug fortran/61819] [4.9/4.10 Regression] ICE in gfc_conv_descriptor_data_get

2015-12-11 Thread talebi.hossein at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61819 --- Comment #20 from Hossein Talebi --- I just submitted a new bug. It is a pity that my code cannot be compiled with gfortran 4.9 and above for more than a year now.. On Fri, Dec 11, 2015 at 9:01 PM, kargl at gcc dot gnu.org < gcc-bugzi...@gc

[Bug fortran/68864] New: bug 61819 is not completely fixed

2015-12-11 Thread talebi.hossein at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68864 Bug ID: 68864 Summary: bug 61819 is not completely fixed Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug fortran/61819] [4.9/4.10 Regression] ICE in gfc_conv_descriptor_data_get

2015-12-11 Thread kargl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61819 --- Comment #19 from kargl at gcc dot gnu.org --- (In reply to Hossein Talebi from comment #18) > I am now trying this bug and the Bug 68415 with the new GCC from trunc and > it is fine. Nevertheless, this other code does not compile. > (gcc ver

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread bugzilla-gcc at thewrittenword dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #27 from The Written Word --- (In reply to John Buddery from comment #24) > You can use --disable-libgomp in the configure command, I had to do this on > my HP builds. I rebuilt without --disable-libgomp and get: /opt/build/gcc-4.8.

[Bug fortran/61819] [4.9/4.10 Regression] ICE in gfc_conv_descriptor_data_get

2015-12-11 Thread talebi.hossein at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61819 --- Comment #18 from Hossein Talebi --- I am now trying this bug and the Bug 68415 with the new GCC from trunc and it is fine. Nevertheless, this other code does not compile. (gcc version 6.0.0 20151129 (experimental)) Module part_base2_clas

[Bug libstdc++/68863] New: Regular expressions: Backreferences don't work in negative lookahead

2015-12-11 Thread allthecoolkidshaveone at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68863 Bug ID: 68863 Summary: Regular expressions: Backreferences don't work in negative lookahead Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug debug/68848] allow -fdebug-prefix-map to read OLD prefix from environment (improve reproducibility)

2015-12-11 Thread dkg at fifthhorseman dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68848 --- Comment #5 from Daniel Kahn Gillmor --- Created attachment 37007 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37007&action=edit ignore -fdebug-prefix-map when generating DW_AT_producer Here is an alternate approach (suggested by Bern

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread bugzilla-gcc at thewrittenword dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #26 from The Written Word --- (In reply to Alexander from comment #25) > ../gcc-4.8.5/configure \ > --enable-languages=c,c++ > --prefix=/import/home/nskdvlp/CC_Libs/CC/ia64-hp-hpux_11.31_-64 \ > --with-local-prefix=/usr/CC/ia64-hp-hp

[Bug libstdc++/59768] [DR 2219] std::thread constructor not handling reference_wrapper correctly

2015-12-11 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59768 Jonathan Wakely changed: What|Removed |Added Status|SUSPENDED |ASSIGNED --- Comment #3 from Jonathan

[Bug tree-optimization/68853] [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 --- Comment #9 from Markus Trippelsdorf --- Thanks Andrew. Turned out the issue from comment 2 is similar. Both issues are solved with -fno-delete-null-pointer-checks. Maybe the chromium devs should add that flag to their default gcc flags...

[Bug tree-optimization/68862] [6 Regression] g++.dg/torture/pr59163.C FAILs with -flive-range-shrinkage

2015-12-11 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68862 --- Comment #1 from Zdenek Sojka --- Created attachment 37006 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37006&action=edit reduced testcase

[Bug tree-optimization/68862] New: [6 Regression] g++.dg/torture/pr59163.C FAILs with -flive-range-shrinkage

2015-12-11 Thread zsojka at seznam dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68862 Bug ID: 68862 Summary: [6 Regression] g++.dg/torture/pr59163.C FAILs with -flive-range-shrinkage Product: gcc Version: 6.0 Status: UNCONFIRMED Keywords: wrong-c

[Bug c/68473] [6 Regression] ICE: in contains_point, at diagnostic-show-locus.c:340 after error

2015-12-11 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68473 --- Comment #9 from David Malcolm --- Updated patch kit posted here: https://gcc.gnu.org/ml/gcc-patches/2015-12/msg01291.html

[Bug tree-optimization/68861] New: [6 regression] FAIL: libgomp.fortran/vla8.f90 -O3 -g execution test

2015-12-11 Thread sch...@linux-m68k.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68861 Bug ID: 68861 Summary: [6 regression] FAIL: libgomp.fortran/vla8.f90 -O3 -g execution test Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug debug/68848] allow -fdebug-prefix-map to read OLD prefix from environment (improve reproducibility)

2015-12-11 Thread dkg at fifthhorseman dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68848 Daniel Kahn Gillmor changed: What|Removed |Added Attachment #37003|0 |1 is obsolete|

[Bug debug/68848] allow -fdebug-prefix-map to read OLD prefix from environment (improve reproducibility)

2015-12-11 Thread dkg at fifthhorseman dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68848 Daniel Kahn Gillmor changed: What|Removed |Added Attachment #37004|0 |1 is obsolete|

[Bug debug/68848] allow -fdebug-prefix-map to read OLD prefix from environment (improve reproducibility)

2015-12-11 Thread dkg at fifthhorseman dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68848 Daniel Kahn Gillmor changed: What|Removed |Added Attachment #37001|0 |1 is obsolete|

[Bug tree-optimization/68853] [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 Andrew Pinski changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug preprocessor/68854] isystem and ansi cause arm assembly preprocessing problem

2015-12-11 Thread vasyl.vavrychuk at globallogic dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68854 --- Comment #2 from vasyl.vavrychuk at globallogic dot com --- --ansi is passed by build system of a big 3rd party project that I compile. It is possible to change it to remove --ansi but in my opinion there is gcc bug too. Gcc should either: * ig

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread alm at sibmail dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #25 from Alexander --- ../gcc-4.8.5/configure \ --enable-languages=c,c++ --prefix=/import/home/nskdvlp/CC_Libs/CC/ia64-hp-hpux_11.31_-64 \ --with-local-prefix=/usr/CC/ia64-hp-hpux_11.31_-64 --with-gnu-as \ --with-as=/usr/local/bin/as

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread jvb at cyberscience dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #24 from John Buddery --- You can use --disable-libgomp in the configure command, I had to do this on my HP builds.

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread bugzilla-gcc at thewrittenword dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #23 from The Written Word --- (In reply to Alexander from comment #22) > I tried using libgomp but is the same as your error has occurred. > After that , I only used libgmp, libmpc and libmpfr ( in the GCC source tree > ) . How do y

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread alm at sibmail dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #22 from Alexander --- I tried using libgomp but is the same as your error has occurred. After that , I only used libgmp, libmpc and libmpfr ( in the GCC source tree ) .

[Bug bootstrap/64919] bootstrap failure of gcc-4.9.2 on ia64-hpux in libgcc

2015-12-11 Thread bugzilla-gcc at thewrittenword dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64919 --- Comment #21 from The Written Word --- I built gcc-4.7.4 with the change to gcc/config/ia64/hpux.h of "#undef MAKE_DECL_ONE_ONLY" and just tried building gcc-4.8.5. Is anyone else seeing this when trying to build libgomp: /opt/build/gcc-4.8.5

[Bug ipa/68851] [6 Regression] ICE: in set_comdat_group, at ipa-comdats.c:213

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68851 --- Comment #5 from Markus Trippelsdorf --- Created attachment 37002 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37002&action=edit unreduced testcase Reducing is very slow. Here is the unreduced testcase.

[Bug ipa/68851] [6 Regression] ICE: in set_comdat_group, at ipa-comdats.c:213

2015-12-11 Thread hubicka at ucw dot cz
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68851 --- Comment #4 from Jan Hubicka --- > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68851 > > --- Comment #3 from Martin Liška --- > So the mentioned revision is responsible for creation of a new consprop clone: > > IPA decision stage: > ... >

[Bug debug/68860] New: [6 regression] FAIL: gcc.dg/guality/pr36728-1.c -O3 -g line 16 arg1 == 1

2015-12-11 Thread sch...@linux-m68k.org
=, arg4=, arg3=, arg2=, arg1=) at /usr/local/gcc/gcc-20151211/gcc/testsuite/gcc.dg/guality/pr36728-1.c:12 12char *x = __builtin_alloca (arg7); $1 = $2 = 1 != 1 FAIL: gcc.dg/guality/pr36728-1.c -O3 -g line 16 arg1 == 1 15a1fce36358508909f2013fd6d07e0b9fcad97a is the first bad

[Bug preprocessor/68854] isystem and ansi cause arm assembly preprocessing problem

2015-12-11 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68854 --- Comment #1 from Richard Earnshaw --- ANSI is a dialect of C. Why are you passing that flag to an assembler file?

[Bug target/68841] [6 Regression] gcc.c-torture/execute/pr59358.c FAILs with custom compiler flags

2015-12-11 Thread ktkachov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68841 ktkachov at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED Assignee

[Bug debug/68848] allow -fdebug-prefix-map to read OLD prefix from environment (improve reproducibility)

2015-12-11 Thread dkg at fifthhorseman dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68848 Daniel Kahn Gillmor changed: What|Removed |Added Attachment #36989|0 |1 is obsolete|

[Bug tree-optimization/66740] [6 Regression] omp simd reduction miscompiles at -O3 with AVX (recent regression)

2015-12-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66740 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #5

[Bug testsuite/35710] FAIL: gcc.dg/vect/section-anchors-pr27770.c (test for excess errors)

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35710 --- Comment #17 from Dominique d'Humieres --- > Feel free to commit your patch, Dominique. You've been faster with providing > a fix. :) (But maybe incorporate the whitespace fixes as well.) Done.

[Bug target/33120] Data not put in BSS section on Mac OS

2015-12-11 Thread dominiq at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33120 --- Comment #27 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Fri Dec 11 16:39:49 2015 New Revision: 231571 URL: https://gcc.gnu.org/viewcvs?rev=231571&root=gcc&view=rev Log: 2015-12-11 Jan-Benedict Glaw Dominique d'Hum

[Bug target/26427] with -fsection-anchors with zero sized structs

2015-12-11 Thread dominiq at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26427 --- Comment #25 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Fri Dec 11 16:39:49 2015 New Revision: 231571 URL: https://gcc.gnu.org/viewcvs?rev=231571&root=gcc&view=rev Log: 2015-12-11 Jan-Benedict Glaw Dominique d'Hum

[Bug testsuite/35710] FAIL: gcc.dg/vect/section-anchors-pr27770.c (test for excess errors)

2015-12-11 Thread dominiq at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35710 --- Comment #16 from dominiq at gcc dot gnu.org --- Author: dominiq Date: Fri Dec 11 16:39:49 2015 New Revision: 231571 URL: https://gcc.gnu.org/viewcvs?rev=231571&root=gcc&view=rev Log: 2015-12-11 Jan-Benedict Glaw Dominique d'Hum

[Bug c++/68859] Add a less strict/smarter version of -Wreorder

2015-12-11 Thread scovich at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68859 --- Comment #1 from Ryan Johnson --- (I would be happy to do some legwork on this if somebody is willing to send a few pointers by PM. I know the code in gcc/cp/init.c, particularly functions `perform_member_init` and `sort_mem_initializers` are

[Bug fortran/68744] FAIL: gfortran.dg/backtrace_1.f90 -O0 execution test

2015-12-11 Thread dave.anglin at bell dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68744 --- Comment #4 from dave.anglin at bell dot net --- On 2015-12-11 6:45 AM, dominiq at lps dot ens.fr wrote: > Is this PR fixed by revision r231485? No. It just fixed the undefined __sync function warnings from HP ld. The above revision was appl

[Bug c++/68859] New: Add a less strict/smarter version of -Wreorder

2015-12-11 Thread scovich at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68859 Bug ID: 68859 Summary: Add a less strict/smarter version of -Wreorder Product: gcc Version: 5.2.0 Status: UNCONFIRMED Severity: enhancement Priority: P3 Componen

[Bug testsuite/35710] FAIL: gcc.dg/vect/section-anchors-pr27770.c (test for excess errors)

2015-12-11 Thread jbg...@lug-owl.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35710 --- Comment #15 from Jan-Benedict Glaw --- Feel free to commit your patch, Dominique. You've been faster with providing a fix. :) (But maybe incorporate the whitespace fixes as well.) Actually, there are some more in the initial commit, but clean

[Bug target/68841] [6 Regression] gcc.c-torture/execute/pr59358.c FAILs with custom compiler flags

2015-12-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68841 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/68833] [6 Regression] -Werror=format issues an error now

2015-12-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68833 --- Comment #3 from Jakub Jelinek --- Created attachment 37000 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37000&action=edit gcc6-pr68833.patch Untested fix.

[Bug rtl-optimization/64818] User specified register don't work correctly in inline-asm operands.

2015-12-11 Thread rearnsha at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64818 Richard Earnshaw changed: What|Removed |Added Target Milestone|--- |6.0

[Bug c++/68810] FAIL: g++.dg/cpp0x/constexpr-reinterpret1.C -- test for errors -- -m32

2015-12-11 Thread dje at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68810 David Edelsohn changed: What|Removed |Added CC||dje at gcc dot gnu.org,

[Bug ipa/66616] [4.9/5/6 regression] fipa-cp-clone ignores thunk

2015-12-11 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66616 --- Comment #8 from Martin Jambor --- After looking at all the wrong places I finally found the correct one. I have proposed a fix on the mailing list: https://gcc.gnu.org/ml/gcc-patches/2015-12/msg01271.html

[Bug testsuite/35710] FAIL: gcc.dg/vect/section-anchors-pr27770.c (test for excess errors)

2015-12-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=35710 --- Comment #14 from Dominique d'Humieres --- > Created attachment 36996 [details] > Patch to fix indention/trailing whitespace Similar patch posted at https://gcc.gnu.org/ml/gcc-patches/2015-12/msg01249.html and approved at https://gcc.gnu.org/

[Bug tree-optimization/68775] [6 Regression] spec2006 test case 465.tonto fails with the gcc 6.0 fortran compiler

2015-12-11 Thread seurer at linux dot vnet.ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68775 --- Comment #10 from William Seurer --- It fails with -fdbg-cnt=vect_slp:31 and succeeds with -fdbg-cnt=vect_slp:30

[Bug tree-optimization/68853] [6 Regression] gcc-6 miscompiles Chromium v8 garbage collector

2015-12-11 Thread trippels at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68853 --- Comment #7 from Markus Trippelsdorf --- The while loop in: 421 void IncrementalMarking::ActivateIncrementalWriteBarrier() { 422 ActivateIncrementalWriteBarrier(heap_->old_space()); 423 ActivateIncrementalWriteBarrier(heap_->map_space(

[Bug c++/68858] New: Cannot use fold expression in requirements with two parameters packs

2015-12-11 Thread public at alisdairm dot net
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68858 Bug ID: 68858 Summary: Cannot use fold expression in requirements with two parameters packs Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug target/26427] with -fsection-anchors with zero sized structs

2015-12-11 Thread jbg...@lug-owl.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26427 --- Comment #24 from Jan-Benedict Glaw --- Created attachment 36998 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36998&action=edit Patch to fix indention/trailing whitespace

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