[Bug fortran/63922] New: Compiler error with OpenMP, default(none) and an integer parameter array

2014-11-17 Thread john.donners at surfsara dot nl
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63922 Bug ID: 63922 Summary: Compiler error with OpenMP, default(none) and an integer parameter array Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/63844] [4.8/4.9/5 Regression] open mp parallelization prevents vectorization

2014-11-17 Thread andi-gcc at firstfloor dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63844 --- Comment #4 from Andi Kleen --- I had a typo in the test case (remove += to make the loops identical) #define N 1000 int a[N], b[N], c[N]; main() { int i; #pragma omp parallel num_threads(4) for (i = 0; i < N; i++) {

[Bug c++/33911] attribute deprecated vs. templates

2014-11-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=33911 --- Comment #17 from Jason Merrill --- Author: jason Date: Mon Nov 17 22:09:27 2014 New Revision: 217677 URL: https://gcc.gnu.org/viewcvs?rev=217677&root=gcc&view=rev Log: PR c++/33911 gcc/cp/ * call.c (build_call_a): Don't warn_deprecat

[Bug bootstrap/63888] [5 Regression] bootstrap failed when configured with -with-build-config=bootstrap-asan --disable-werror

2014-11-17 Thread hjl at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63888 --- Comment #2 from hjl at gcc dot gnu.org --- Author: hjl Date: Mon Nov 17 22:12:55 2014 New Revision: 217678 URL: https://gcc.gnu.org/viewcvs?rev=217678&root=gcc&view=rev Log: Export "detect_leaks=0" PR bootstrap/63888 * bootstrap-asa

[Bug bootstrap/63888] [5 Regression] bootstrap failed when configured with -with-build-config=bootstrap-asan --disable-werror

2014-11-17 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63888 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug sanitizer/63913] [5 Regression] ICE: verify_gimple failed: statement marked for throw, but doesn't with -fnon-call-exceptions -fsanitize=bool

2014-11-17 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63913 H.J. Lu changed: What|Removed |Added CC||rguenther at suse dot de --- Comment #2 from H

[Bug lto/63923] New: FAIL: libgomp.c/examples-4/e.50.1.c (test for excess errors)

2014-11-17 Thread danglin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63923 Bug ID: 63923 Summary: FAIL: libgomp.c/examples-4/e.50.1.c (test for excess errors) Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Pri

[Bug rtl-optimization/63906] [5 Regression] lra_remat miscompiles glibc on aarch64

2014-11-17 Thread vmakarov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63906 --- Comment #7 from Vladimir Makarov --- Author: vmakarov Date: Tue Nov 18 00:14:25 2014 New Revision: 217683 URL: https://gcc.gnu.org/viewcvs?rev=217683&root=gcc&view=rev Log: 2014-11-17 Vladimir Makarov PR rtl-optimization/63906 *

[Bug go/63731] Fallback to netgo does not work

2014-11-17 Thread ian at airs dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63731 --- Comment #7 from Ian Lance Taylor --- That's really a question for the glibc maintainers. It's entirely a glibc issue. My understanding is that it's not actually libc.so that needs to be found. Glibc implements /etc/nsswitch.conf by loading

[Bug c++/63924] New: Constexpr constructible expression "is not constexpr" when used in a template non-type argument

2014-11-17 Thread mouchtaris at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63924 Bug ID: 63924 Summary: Constexpr constructible expression "is not constexpr" when used in a template non-type argument Product: gcc Version: unknown Status: UNCONFIRMED

[Bug c++/63924] Constexpr constructible expression "is not constexpr" when used in a template non-type argument

2014-11-17 Thread mouchtaris at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63924 --- Comment #1 from Nikos --- Special thanks and kudos to "T.C." for helping figuring this out: http://stackoverflow.com/questions/25465379

[Bug c++/56041] Constexpr conversion function definition not found in template argument context

2014-11-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56041 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

Re: Strange ARM optimisation issue in (android-ndk) gcc 4.8

2014-11-17 Thread Joey Ye
This doesn't seem like a bug to me, unless they run with unexpected results. My guess of the reason of different generated code can be the mapping of registers and variables. s0, s1, s2 are not symmetric as they are mapping to different parameter registers. GCC may choose different sequence, in ord

[Bug rtl-optimization/63906] [5 Regression] lra_remat miscompiles glibc on aarch64

2014-11-17 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63906 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---

[Bug c++/57335] internal compiler error: in cxx_eval_bit_field_ref, at cp/semantics.c:6977

2014-11-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57335 Jason Merrill changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #5

[Bug c++/57941] [c++11] confusing error message with invalid constexpr constructor in template struct

2014-11-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57941 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED CC|

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

2014-11-17 Thread jason at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55004 Bug 55004 depends on bug 57941, which changed state. Bug 57941 Summary: [c++11] confusing error message with invalid constexpr constructor in template struct https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57941 What|Removed

[Bug c++/63925] New: ICE with C++14 constexpr when trying to constexprify std::min

2014-11-17 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63925 Bug ID: 63925 Summary: ICE with C++14 constexpr when trying to constexprify std::min Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: rejects-valid

[Bug rtl-optimization/63917] [5 Regression] r217646 caused many failures

2014-11-17 Thread zhenqiang.chen at arm dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63917 --- Comment #2 from Zhenqiang Chen --- Thanks for the report. I can reproduce the FAIL on IA32. Since the patch does not impact on -O0, it seams some library functions are wrong. I will investigate it.

[Bug go/63731] Fallback to netgo does not work

2014-11-17 Thread yohei at jp dot ibm.com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63731 --- Comment #8 from Yohei Ueda --- If we can distinguish between the "not found" errors due to invalid host names and no nss, we can fall back to netgo only when nss is not available. I noticed that errno is set to 0 for invalid hostnames, and i

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2014-11-17 Thread larryv at macports dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 Lawrence Velázquez changed: What|Removed |Added Attachment #33975|0 |1 is obsolete|

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2014-11-17 Thread larryv at macports dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 Lawrence Velázquez changed: What|Removed |Added Attachment #33977|0 |1 is obsolete|

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2014-11-17 Thread larryv at macports dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 Lawrence Velázquez changed: What|Removed |Added Attachment #33976|0 |1 is obsolete|

[Bug middle-end/63926] New: [5 Regression] ICE in estimate_edge_growth, at ipa-inline.h:300

2014-11-17 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63926 Bug ID: 63926 Summary: [5 Regression] ICE in estimate_edge_growth, at ipa-inline.h:300 Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug ipa/63470] [5 Regression] lto1: internal compiler error: in estimate_edge_growth, at ipa-inline.h:308

2014-11-17 Thread Joost.VandeVondele at mat dot ethz.ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63470 Joost VandeVondele changed: What|Removed |Added CC||Joost.VandeVondele at mat dot ethz

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2014-11-17 Thread larryv at macports dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 Lawrence Velázquez changed: What|Removed |Added Attachment #34007|0 |1 is obsolete|

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2014-11-17 Thread larryv at macports dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 Lawrence Velázquez changed: What|Removed |Added Attachment #34008|0 |1 is obsolete|

[Bug target/63810] gcc sets incorrect macro for OS X deployment targets

2014-11-17 Thread larryv at macports dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63810 Lawrence Velázquez changed: What|Removed |Added Attachment #34009|0 |1 is obsolete|

[Bug sanitizer/63913] [5 Regression] ICE: verify_gimple failed: statement marked for throw, but doesn't with -fnon-call-exceptions -fsanitize=bool

2014-11-17 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63913 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned a

[Bug sanitizer/63802] UBSan doesn't catch misaligned access if address is 16-bytes (or more) aligned

2014-11-17 Thread ygribov at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63802 --- Comment #4 from ygribov at gcc dot gnu.org --- Author: ygribov Date: Tue Nov 18 07:37:17 2014 New Revision: 217689 URL: https://gcc.gnu.org/viewcvs?rev=217689&root=gcc&view=rev Log: 2014-11-18 Yury Gribov PR sanitizer/63802 gcc/

[Bug ipa/63470] [5 Regression] lto1: internal compiler error: in estimate_edge_growth, at ipa-inline.h:308

2014-11-17 Thread dcb314 at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63470 David Binderman changed: What|Removed |Added CC||dcb314 at hotmail dot com --- Comment

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