[Bug c++/69005] [5/6 Regression] infinite(?) recursion in template instantiations

2015-12-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69005 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug target/66148] [6 regression] build/genpreds: Internal error: abort in choose_enum_order, at genpreds.c:1006

2015-12-24 Thread glaubitz at physik dot fu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66148 John Paul Adrian Glaubitz changed: What|Removed |Added CC||glaubitz at physik dot

[Bug c/69037] [5 Regression] arrays of constants as function arguments misinterpreted

2015-12-24 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69037 --- Comment #3 from Mikael Pettersson --- Trunk had the same regression, until r231374 fixed it.

[Bug tree-optimization/67842] Incorrect check in sese.h:bb_in_region

2015-12-24 Thread hiraditya at msn dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67842 AK changed: What|Removed |Added CC||hiraditya at msn dot com --- Comment #1 from AK

[Bug c++/69048] New: [cilkplus] bug when spawning a function that returns a type with a destructor

2015-12-24 Thread ryan.burn at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69048 Bug ID: 69048 Summary: [cilkplus] bug when spawning a function that returns a type with a destructor Product: gcc Version: 6.0 Status: UNCONFIRMED Severity:

[Bug rtl-optimization/69047] New: memcpy of 64-bit integer to 32-bit integer causes pointless stack operations on ARM

2015-12-24 Thread x.fix at o2 dot pl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69047 Bug ID: 69047 Summary: memcpy of 64-bit integer to 32-bit integer causes pointless stack operations on ARM Product: gcc Version: 5.3.0 Status: UNCONFIRMED

[Bug c/69049] New: [avr] strange/unnecessary commands in compiled code

2015-12-24 Thread night_ghost at ykoctpa dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69049 Bug ID: 69049 Summary: [avr] strange/unnecessary commands in compiled code Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: major Priority: P3

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

2015-12-24 Thread slyfox at inbox dot ru
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60465 Sergei Trofimovich changed: What|Removed |Added CC||slyfox at inbox dot ru --- Comment

[Bug c++/69005] [5/6 Regression] infinite(?) recursion in template instantiations

2015-12-24 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69005 --- Comment #5 from Jason Merrill --- Author: jason Date: Fri Dec 25 03:24:51 2015 New Revision: 231952 URL: https://gcc.gnu.org/viewcvs?rev=231952=gcc=rev Log: PR c++/69005 * call.c (add_template_candidate_real): Don't try to

[Bug target/69041] Unnecessary push/pop of caller-save register (ecx) on 32bit with vector intrinsics. Sometimes without the pop, clobbering ebp (callee-save)

2015-12-24 Thread peter at cordes dot ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69041 Peter Cordes changed: What|Removed |Added Target|i386-linux-gnu |i386-linux-gnu, |

[Bug target/69049] [avr] strange/unnecessary commands in compiled code

2015-12-24 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69049 Andrew Pinski changed: What|Removed |Added Keywords||missed-optimization

[Bug c/69037] [5 Regression] arrays of constants as function arguments misinterpreted

2015-12-24 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69037 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug other/69050] New: bsearch over unsorted array in unit_addrs_search

2015-12-24 Thread tetra2005 at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69050 Bug ID: 69050 Summary: bsearch over unsorted array in unit_addrs_search Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug target/69012] gcc-6.0.0 internal compiler error building libgfortran for mips64el target

2015-12-24 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69012 --- Comment #11 from Bernd Edlinger --- ok, now I see. try this: Index: gcc/config/mips/mips.c === --- gcc/config/mips/mips.c (revision 231927) +++ gcc/config/mips/mips.c

[Bug middle-end/69045] New: missing optimization: forward constant propagation of regular expressions

2015-12-24 Thread shawn at churchofgit dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69045 Bug ID: 69045 Summary: missing optimization: forward constant propagation of regular expressions Product: gcc Version: unknown Status: UNCONFIRMED Severity:

[Bug libgomp/69046] New: gcc 6 libgomp trails clang 3.8 openmp in OpenMP 3.1 validation test

2015-12-24 Thread howarth.at.gcc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69046 Bug ID: 69046 Summary: gcc 6 libgomp trails clang 3.8 openmp in OpenMP 3.1 validation test Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal

[Bug libgomp/69046] gcc 6 libgomp trails clang 3.8 openmp in OpenMP 3.1 validation test

2015-12-24 Thread howarth.at.gcc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69046 --- Comment #1 from Jack Howarth --- Created attachment 37129 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37129=edit log of 'make ctest' using -fopenmp -O3 on x86_64-apple-darwin15

[Bug target/68772] Many -gstabs tests FAIL with Xcode 7 as

2015-12-24 Thread mrs at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68772 --- Comment #5 from mrs at gcc dot gnu.org --- The work checked in above is unrelated to this PR.

[Bug libgomp/69046] gcc 6 libgomp trails clang 3.8 openmp in OpenMP 3.1 validation test

2015-12-24 Thread howarth.at.gcc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69046 --- Comment #3 from Jack Howarth --- The regressions in the OpenMP3.1_Validation c test suite verifications in gcc 6.0svn's results compared to clang 3.8svn's are... --- clang-3.8-openmp-validation.log 2015-12-24 13:04:43.0 -0500

[Bug tree-optimization/69039] [6 regression] segfault with ftree-parallelize-loops=2

2015-12-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69039 vries at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-on-valid-code Target

[Bug libgomp/69046] gcc 6 libgomp trails clang 3.8 openmp in OpenMP 3.1 validation test

2015-12-24 Thread howarth.at.gcc at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69046 --- Comment #2 from Jack Howarth --- Created attachment 37130 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37130=edit log of 'make ctest' using -fopenmp -O3 on x86_64-apple-darwin15

[Bug fortran/69011] [6 Regression] [OOP] ICE in gfc_advance_chain for ALLOCATE with SOURCE

2015-12-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69011 vries at gcc dot gnu.org changed: What|Removed |Added CC||vehre at gmx dot de ---

[Bug c/69037] arrays of constants as function arguments misinterpreted

2015-12-24 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69037 Andrew Pinski changed: What|Removed |Added Target Milestone|--- |5.4

[Bug target/69040] cris allmodconfig fails

2015-12-24 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69040 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code Target|

[Bug fortran/69011] [6 Regression] [OOP] ICE in gfc_advance_chain for ALLOCATE with SOURCE

2015-12-24 Thread vehre at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69011 vehre at gcc dot gnu.org changed: What|Removed |Added CC||vehre at gcc dot gnu.org

[Bug c/69040] New: cris allmodconfig fails

2015-12-24 Thread sudipm.mukherjee at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69040 Bug ID: 69040 Summary: cris allmodconfig fails Product: gcc Version: 5.3.0 Status: UNCONFIRMED Severity: major Priority: P3 Component: c Assignee:

[Bug sanitizer/65112] [5 Regression] -fsanitized=thread Fortran program crashes at startup

2015-12-24 Thread guillaume.sabouret at starqube dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65112 guillaume.sabouret at starqube dot com changed: What|Removed |Added CC|

[Bug c++/69005] [5/6 Regression] infinite(?) recursion in template instantiations

2015-12-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69005 --- Comment #3 from Jonathan Wakely --- Hmm, __and_ is supposed to shortcut, but the way I use it here doesn't take advantage of that because _Invoke is always instantiated even when _NotSelf is false. Replacing is_same<_Invoke<...>, ...> with

[Bug c/69040] cris allmodconfig fails

2015-12-24 Thread sudipm.mukherjee at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69040 Sudip changed: What|Removed |Added CC||sudipm.mukherjee at gmail dot com --- Comment

[Bug c++/69005] [5/6 Regression] infinite(?) recursion in template instantiations

2015-12-24 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69005 --- Comment #4 from Jonathan Wakely --- I'll try your suggestion first though. In the real code we also use _Callable in the templated assignment operator, where the argument can be deduced as the class type, but that can be done differently

[Bug other/69038] New: sparc64 compilation fails with error: unable to find a register to spill in class 'FP_REGS'

2015-12-24 Thread thomas.petazz...@free-electrons.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69038 Bug ID: 69038 Summary: sparc64 compilation fails with error: unable to find a register to spill in class 'FP_REGS' Product: gcc Version: 5.3.0 Status: UNCONFIRMED

[Bug tree-optimization/69039] New: segfault with ftree-parallelize-loops=2

2015-12-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69039 Bug ID: 69039 Summary: segfault with ftree-parallelize-loops=2 Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c/69037] New: arrays of constants as function arguments misinterpreted

2015-12-24 Thread arigo at tunes dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69037 Bug ID: 69037 Summary: arrays of constants as function arguments misinterpreted Product: gcc Version: 5.3.1 Status: UNCONFIRMED Severity: major

[Bug tree-optimization/69039] segfault with ftree-parallelize-loops=2

2015-12-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69039 --- Comment #1 from vries at gcc dot gnu.org --- Created attachment 37124 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37124=edit ira-color.c.tgz

[Bug c/69037] arrays of constants as function arguments misinterpreted

2015-12-24 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69037 --- Comment #2 from Mikael Pettersson --- Started with r231722.

[Bug tree-optimization/69042] New: [6 regression] Missed optimization in ivopts

2015-12-24 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69042 Bug ID: 69042 Summary: [6 regression] Missed optimization in ivopts Product: gcc Version: 6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug c/69037] arrays of constants as function arguments misinterpreted

2015-12-24 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69037 Mikael Pettersson changed: What|Removed |Added CC||mikpelinux at gmail dot com ---

[Bug target/69012] gcc-6.0.0 internal compiler error building libgfortran for mips64el target

2015-12-24 Thread paul.hua.gm at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69012 --- Comment #10 from Paul Hua --- (In reply to Bernd Edlinger from comment #9) > (In reply to Paul Hua from comment #8) > > (In reply to Bernd Edlinger from comment #6) > > > (In reply to Paul Hua from comment #5) > > > > Created attachment

[Bug target/69041] New: Unnecessary push/pop of caller-save register (ecx) on 32bit with vector intrinsics. Sometimes without the pop, clobbering ebp (callee-save)

2015-12-24 Thread peter at cordes dot ca
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69041 Bug ID: 69041 Summary: Unnecessary push/pop of caller-save register (ecx) on 32bit with vector intrinsics. Sometimes without the pop, clobbering ebp (callee-save) Product:

[Bug tree-optimization/69039] segfault with ftree-parallelize-loops=2

2015-12-24 Thread miyuki at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69039 Mikhail Maltsev changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/69039] segfault with ftree-parallelize-loops=2

2015-12-24 Thread vries at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69039 --- Comment #3 from vries at gcc dot gnu.org --- (In reply to Mikhail Maltsev from comment #2) > Reduced testcase: > > $ cat ira-color.ii Thanks. Slightly further reduced: ... unsigned int b; unsigned int fn1 (unsigned int d) { int i;

[Bug libstdc++/66338] std::forward_as_tuple() issue with single argument

2015-12-24 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66338 --- Comment #7 from Ville Voutilainen --- Not so simple, still working on this.

[Bug ipa/69044] New: [6 regression] [CHKP] internal compiler error: in duplicate_thunk_for_node

2015-12-24 Thread ienkovich at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69044 Bug ID: 69044 Summary: [6 regression] [CHKP] internal compiler error: in duplicate_thunk_for_node Product: gcc Version: 6.0 Status: UNCONFIRMED Severity:

[Bug tree-optimization/65712] pthread_self prints wrong result when used with ucontext

2015-12-24 Thread albertnetymk at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65712 --- Comment #2 from Albert Netymk --- @Andrew Pinski Could you provide the ref for const and pure attribute? It's not mentioned in the [spec](http://pubs.opengroup.org/onlinepubs/009695399/functions/pthread_self.html), or the source code of

[Bug fortran/69043] New: Trying to include a directory causes an infinite loop

2015-12-24 Thread jim.macarthur at codethink dot co.uk
del: posix gcc version 6.0.0 20151224 (experimental) (GCC)