[Bug go/81893] [8 regression] compilation error in libgo starting with r251127

2017-08-18 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81893 --- Comment #3 from Ian Lance Taylor --- Thanks. I think https://golang.org/cl/57110 should fix the problem.

[Bug target/81894] Typo in x86 built-in function list

2017-08-18 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81894 Jonathan Wakely changed: What|Removed |Added Keywords||documentation Target|

[Bug c++/81896] New: omp target enter data not recognized

2017-08-18 Thread thorstenkurth at me dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81896 Bug ID: 81896 Summary: omp target enter data not recognized Product: gcc Version: 7.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug middle-end/81897] New: spurious -Wmaybe-uninitialized warning

2017-08-18 Thread arnd at linaro dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81897 Bug ID: 81897 Summary: spurious -Wmaybe-uninitialized warning Product: gcc Version: 7.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end

[Bug fortran/80657] [7/8 Regression] Loop in character function declaration

2017-08-18 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80657 Paul Thomas changed: What|Removed |Added Assignee|unassigned at gcc dot gnu.org |pault at gcc dot gnu.org --- Commen

[Bug fortran/69834] [OOP] Collision in derived type hashes

2017-08-18 Thread pault at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69834 --- Comment #16 from Paul Thomas --- Dear Jerry, Thanks for your confirmation of my feeling about this. I have enough on my plate as it is! Cheers Paul

[Bug c/53037] warn_if_not_aligned(X)

2017-08-18 Thread ro at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53037 Rainer Orth changed: What|Removed |Added CC||ro at gcc dot gnu.org --- Comment #26 from

[Bug c/53037] warn_if_not_aligned(X)

2017-08-18 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53037 --- Comment #27 from H.J. Lu --- (In reply to Rainer Orth from comment #26) > Several of the new tests FAIL on Solaris/SPARC (both 32 and 64-bit): > > +FAIL: g++.dg/pr53037-2.C -std=gnu++11 (test for warnings, line 16) > +FAIL: g++.dg/pr53037-

[Bug c/53037] warn_if_not_aligned(X)

2017-08-18 Thread ro at CeBiTec dot Uni-Bielefeld.DE
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53037 --- Comment #28 from ro at CeBiTec dot Uni-Bielefeld.DE --- > --- Comment #27 from H.J. Lu --- > What are error messages? None, the warnings are simply missing. Rainer

[Bug go/81893] [8 regression] compilation error in libgo starting with r251127

2017-08-18 Thread ian at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81893 --- Comment #4 from ian at gcc dot gnu.org --- Author: ian Date: Fri Aug 18 20:17:26 2017 New Revision: 251188 URL: https://gcc.gnu.org/viewcvs?rev=251188&root=gcc&view=rev Log: PR go/81893 runtime: only use PPC GNU/Linux register co

[Bug go/81893] [8 regression] compilation error in libgo starting with r251127

2017-08-18 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81893 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug target/81572] [7/8 Regression] gcc-7 regression: unnecessary vector regmove on compare

2017-08-18 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81572 Peter Bergner changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c/53037] warn_if_not_aligned(X)

2017-08-18 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53037 --- Comment #29 from H.J. Lu --- (In reply to r...@cebitec.uni-bielefeld.de from comment #28) > > --- Comment #27 from H.J. Lu --- > > > What are error messages? > > None, the warnings are simply missing. > > Rainer Sparc defines STRIC

[Bug fortran/80164] ICE in gfc_format_decoder at gcc/fortran/error.c:933

2017-08-18 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80164 --- Comment #15 from Jerry DeLisle --- Author: jvdelisle Date: Fri Aug 18 21:36:50 2017 New Revision: 251189 URL: https://gcc.gnu.org/viewcvs?rev=251189&root=gcc&view=rev Log: 2017-08-18 Jerry DeLisle Backport from trunk PR f

[Bug fortran/80164] ICE in gfc_format_decoder at gcc/fortran/error.c:933

2017-08-18 Thread jvdelisle at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80164 Jerry DeLisle changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug fortran/81898] New: Issue with polymorphic container class

2017-08-18 Thread jdhughes at usgs dot gov
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81898 Bug ID: 81898 Summary: Issue with polymorphic container class Product: gcc Version: 7.1.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran

[Bug middle-end/81897] [5.4/6.4/7.2/8 Regression] spurious -Wmaybe-uninitialized warning

2017-08-18 Thread msebor at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81897 Martin Sebor changed: What|Removed |Added Status|UNCONFIRMED |NEW Known to work|

[Bug tree-optimization/19794] [meta-bug] Jump threading related bugs

2017-08-18 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=19794 Bug 19794 depends on bug 70879, which changed state. Bug 70879 Summary: Missed jump threading opportunity with multiple != conditions https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70879 What|Removed |Added --

[Bug middle-end/70879] Missed jump threading opportunity with multiple != conditions

2017-08-18 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70879 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug tree-optimization/47413] Constant Propagation and Virtual Function Tables

2017-08-18 Thread law at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47413 Jeffrey A. Law changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug middle-end/70879] Missed jump threading opportunity with multiple != conditions

2017-08-18 Thread amacleod at redhat dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70879 --- Comment #5 from Andrew Macleod --- On 08/18/2017 06:13 PM, law at redhat dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70879 > > Jeffrey A. Law changed: > > What|Removed |Added > --

[Bug target/80210] ICE in in extract_insn, at recog.c:2311 on ppc64 for with __builtin_pow

2017-08-18 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80210 --- Comment #7 from Peter Bergner --- Author: bergner Date: Fri Aug 18 23:41:41 2017 New Revision: 251190 URL: https://gcc.gnu.org/viewcvs?rev=251190&root=gcc&view=rev Log: gcc/ PR target/80210 * config/rs6000/rs6000.c (rs6000_a

[Bug target/81850] [mingw/cygwin] -mabi=sysv ignored

2017-08-18 Thread daniel.santos at pobox dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81850 --- Comment #1 from Daniel Santos --- I have a patch that I've tested and will be submitting it shortly (I can't change the assigned to field yet).

[Bug tree-optimization/46805] ICE: SIGSEGV in optab_for_tree_code (optabs.c:407) with -O -fno-tree-scev-cprop -ftree-vectorize

2017-08-18 Thread dmalcolm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=46805 --- Comment #5 from David Malcolm --- Author: dmalcolm Date: Fri Aug 18 23:56:28 2017 New Revision: 251192 URL: https://gcc.gnu.org/viewcvs?rev=251192&root=gcc&view=rev Log: jit: fix segfault with autovectorization (PR tree-optimization/46805)

[Bug middle-end/64928] [5/6/7/8 Regression] Inordinate cpu time and memory usage in "phase opt and generate" with -ftest-coverage -fprofile-arcs

2017-08-18 Thread lucier at math dot purdue.edu
arget: x86_64-pc-linux-gnu Configured with: ../../gcc-mainline/configure --prefix=/pkgs/gcc-mainline --enable-checking=release --enable-languages=c --disable-multilib --enable-gather-detailed-mem-stats Thread model: posix gcc version 8.0.0 20170818 (experimental) [trunk revision 251188] (GCC) an

[Bug target/80210] ICE in in extract_insn, at recog.c:2311 on ppc64 for with __builtin_pow

2017-08-18 Thread bergner at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80210 --- Comment #8 from Peter Bergner --- Fixed on trunk. I'm testing backports to the open release branches and will commit them after the trunk patch has aged a bit (next week?).

[Bug c/53037] warn_if_not_aligned(X)

2017-08-18 Thread hpa at zytor dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53037 --- Comment #30 from H. Peter Anvin --- On August 18, 2017 3:52:12 PM CDT, "hjl.tools at gmail dot com" wrote: >https://gcc.gnu.org/bugzilla/show_bug.cgi?id=53037 > >--- Comment #29 from H.J. Lu --- >(In reply to r...@cebitec.uni-bielefeld.de f

[Bug libgomp/81886] Means to determine at runtime foffload targets specified at compile time

2017-08-18 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81886 --- Comment #5 from Tom de Vries --- AFAICT, this is the last version of the patch that was submitted: https://gcc.gnu.org/ml/gcc-patches/2015-10/msg01771.html

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