[Bug c/64452] New: ICE in avr-gcc when passing struct member to varargs function

2014-12-31 Thread chris.foster at roames dot com.au
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64452 Bug ID: 64452 Summary: ICE in avr-gcc when passing struct member to varargs function Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/64449] /usr/ccs/bin/ld: Unsatisfied symbols: std::basic_string, std::allocator >::copy(wchar_t*, unsigned long, unsigned long)

2014-12-31 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64449 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug libstdc++/64441] A match_results returns an incorrect sub_match if the sub_match::matched is false

2014-12-31 Thread timshen at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64441 --- Comment #1 from Tim Shen --- Author: timshen Date: Wed Dec 31 10:27:41 2014 New Revision: 219121 URL: https://gcc.gnu.org/viewcvs?rev=219121&root=gcc&view=rev Log: PR libstdc++/64441 * include/bits/regex.tcc (__regex_algo_impl): s/au

[Bug libstdc++/64443] New std::string implementation breaks tests on AArch64.

2014-12-31 Thread belagod at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64443 --- Comment #4 from Tejas Belagod --- (In reply to Andrew Pinski from comment #1) > >This commit seems to be breaking libstdc++-v3 runs on AArch64. > > Is this under Linux or with newlib? It works fine under Linux.

[Bug target/64453] New: Live high register not saved in function prolog on ARM with -Os

2014-12-31 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64453 Bug ID: 64453 Summary: Live high register not saved in function prolog on ARM with -Os Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal

[Bug libstdc++/64443] New std::string implementation breaks tests on AArch64.

2014-12-31 Thread belagod at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64443 --- Comment #5 from Tejas Belagod --- (In reply to Tejas Belagod from comment #3) > (In reply to Andrew Pinski from comment #1) > > >This commit seems to be breaking libstdc++-v3 runs on AArch64. > > > > Is this under Linux or with newlib? > >

[Bug tree-optimization/64454] New: optimize (x%5)%5

2014-12-31 Thread glisse at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64454 Bug ID: 64454 Summary: optimize (x%5)%5 Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: missed-optimization Severity: normal Priority: P3 Compo

[Bug middle-end/64412] [regression] ICE in offload compiler: in extract_insn, at recog.c:2327

2014-12-31 Thread iverbin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64412 --- Comment #18 from iverbin at gcc dot gnu.org --- (In reply to Uroš Bizjak from comment #17) > The x86 backend did survive many years just fine, so I think offload should > be fixed to follow approach that generic middle-end takes. The testcase

[Bug ipa/64447] [5 Regression] FAIL: gcc.dg/vect/slp-9.c

2014-12-31 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64447 H.J. Lu changed: What|Removed |Added Status|REOPENED|RESOLVED Resolution|---

[Bug c++/64455] New: A constexpr variable template can't be used with enable_if

2014-12-31 Thread ville.voutilainen at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64455 Bug ID: 64455 Summary: A constexpr variable template can't be used with enable_if Product: gcc Version: 5.0 Status: UNCONFIRMED Keywords: rejects-valid

[Bug target/64456] New: [AArch64] pr64252.c fail on aarch64_be

2014-12-31 Thread belagod at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64456 Bug ID: 64456 Summary: [AArch64] pr64252.c fail on aarch64_be Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug libstdc++/64441] A match_results returns an incorrect sub_match if the sub_match::matched is false

2014-12-31 Thread kariya_mitsuru at hotmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64441 --- Comment #2 from Mitsuru Kariya --- The rev.219121 seems to satisfy the sample code above, but does not satisfy another sample code like below. == sample code == #include

[Bug c++/49813] [C++0x] sinh vs asinh vs constexpr

2014-12-31 Thread yaghmour.shafik at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49813 Shafik Yaghmour changed: What|Removed |Added CC||yaghmour.shafik at gmail dot com ---

[Bug target/64384] mingw-w64: stdcall function returning an aggregate is incompatible with MS ABI

2014-12-31 Thread daniel.c.klauer at web dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64384 --- Comment #5 from daniel.c.klauer at web dot de --- I also think that COM is supposed to be usable from C and C++, but it seems that here we have an exception to this rule. Let's examine asm generated by the ms compiler for calls to GetSize(),

[Bug c/64457] New: NVCC like features CUDA/OpenCL support for GCC to use GPU's to speed up compile jobs.

2014-12-31 Thread mike at michaellawrenceit dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64457 Bug ID: 64457 Summary: NVCC like features CUDA/OpenCL support for GCC to use GPU's to speed up compile jobs. Product: gcc Version: unknown Status: UNCONFIRMED S

[Bug target/64458] New: [ARM] Redundant ldr when accessing var inside and outside a loop

2014-12-31 Thread thopre01 at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64458 Bug ID: 64458 Summary: [ARM] Redundant ldr when accessing var inside and outside a loop Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c/64457] NVCC like features CUDA/OpenCL support for GCC to use GPU's to speed up compile jobs.

2014-12-31 Thread mike at michaellawrenceit dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64457 --- Comment #1 from Michael R. Lawrence --- for Masters degree studies. in IT security , many projects used for Forensics use GPU, as well Gentoo or arch (with repos) has much tools needed for IT Sec research and Management. being able to comp

[Bug target/64451] tic6x-elf: ICE in extract_insn, at recog.c:2202

2014-12-31 Thread mikpelinux at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64451 --- Comment #1 from Mikael Pettersson --- The ICE started with r189458, still occurs with 4.8.4, 4.9.2, and current trunk.

[Bug fortran/57562] [OOP] ICE due to extended derived type with PARAMETER attribute

2014-12-31 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57562 --- Comment #5 from janus at gcc dot gnu.org --- This patch fixes the ICE on comment 4, but not on comment 0, and regtests cleanly: Index: gcc/fortran/expr.c === --- gcc/fortran/exp

[Bug fortran/57562] [OOP] ICE due to extended derived type with PARAMETER attribute

2014-12-31 Thread janus at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=57562 --- Comment #6 from janus at gcc dot gnu.org --- While trying to transform the example in comment 0 into a testsuite-suitable form, I came across the following problem (with the patch in comment 5): type :: Parent integer :: member1 = 0

[Bug c/64459] New: __attribute__((returns_nonnull)) creates wrong code on amd64

2014-12-31 Thread rur...@x-ray.at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64459 Bug ID: 64459 Summary: __attribute__((returns_nonnull)) creates wrong code on amd64 Product: gcc Version: 4.9.1 Status: UNCONFIRMED Severity: normal P

[Bug c/64459] __attribute__((returns_nonnull)) creates wrong code on amd64

2014-12-31 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64459 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c/64459] __attribute__((returns_nonnull)) creates wrong code on amd64

2014-12-31 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64459 --- Comment #2 from Andrew Pinski --- Maybe parrot has some code it where returns_nonnull is on the function but it actually can return null and clang/MSVC does not optimize as good as GCC does.

[Bug target/64460] New: ARM ICE on valid code

2014-12-31 Thread joel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64460 Bug ID: 64460 Summary: ARM ICE on valid code Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target Assignee: un

[Bug target/64461] New: bad assembly generated for Coldfire targets

2014-12-31 Thread joel at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64461 Bug ID: 64461 Summary: bad assembly generated for Coldfire targets Product: gcc Version: 5.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target

[Bug c/64459] __attribute__((returns_nonnull)) creates wrong code on amd64

2014-12-31 Thread rur...@x-ray.at
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64459 Reini Urban changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug c++/64462] New: ICE while compiling lambda using local constexpr reference variable

2014-12-31 Thread lunow at math dot hu-berlin.de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64462 Bug ID: 64462 Summary: ICE while compiling lambda using local constexpr reference variable Product: gcc Version: 4.9.2 Status: UNCONFIRMED Severity: normal