[Bug inline-asm/49611] Inline asm should support input/output of flags

2014-06-01 Thread gcc.hall at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49611 --- Comment #8 from Jeremy --- Asm goto does not allow any outputs, which does limit its usefulness.

[Bug tree-optimization/61384] New: ICE on valid code at -O3 on x86_64-linux-gnu

2014-06-01 Thread su at cs dot ucdavis.edu
Thread model: posix gcc version 4.10.0 20140601 (experimental) [trunk revision 25] (GCC) $ $ gcc-trunk -O2 small.c; a.out $ gcc-4.9.0 -O3 small.c; a.out $ $ gcc-trunk -O3 small.c small.c: In function ‘fn2’: small.c:11:1: internal compiler error: in check_probability, at basic-block.h:953 fn2

[Bug target/60732] FAIL: g++.dg/ext/altivec-7.C -std=* scan-assembler _Z3fooDv*

2014-06-01 Thread brooks at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60732 --- Comment #8 from Brooks Moses --- Yup, that's essentially exactly what I had in mind, with a couple of minor adjustments: * I'd use your original patch of -fabi-version=0 to altivec-7.C, so that we're continuing to test the latest ABI version

[Bug inline-asm/49611] Inline asm should support input/output of flags

2014-06-01 Thread andi-gcc at firstfloor dot org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49611 Andi Kleen changed: What|Removed |Added CC||andi-gcc at firstfloor dot org --- Comment

[Bug ipa/61190] [4.8/4.9/4.10 Regression] g++.old-deja/g++.mike/p4736b.C FAILs at -O2/-Os/-O3

2014-06-01 Thread bernd.edlinger at hotmail dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61190 --- Comment #2 from Bernd Edlinger --- Created attachment 32883 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=32883&action=edit possible fix Well, the problem seems to be, that the thunk code is not emitted in the normal way using gimple

[Bug c++/61382] parameter pack expansion unexpected order

2014-06-01 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61382 --- Comment #1 from Jonathan Wakely --- It's definitely a bug ... I think there's an existing PR about it.

[Bug tree-optimization/61383] New: wrong code at -O2 and -O3 on x86_64-linux-gnu

2014-06-01 Thread su at cs dot ucdavis.edu
--enable-multilib Thread model: posix gcc version 4.10.0 20140601 (experimental) [trunk revision 20] (GCC) $ $ gcc-trunk -Os small.c; a.out $ gcc-4.7.3 -O2 small.c; a.out $ $ gcc-trunk -O2 small.c; a.out Floating point exception (core dumped) $ gcc-4.8.2 -O2 small.c; a.out Floating point

[Bug c++/61382] New: parameter pack expansion unexpected order

2014-06-01 Thread pengujohn at xvlc dot de
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61382 Bug ID: 61382 Summary: parameter pack expansion unexpected order Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/54336] [c++0x] diagnostics for functions with arg-dependent return types have bad signatures

2014-06-01 Thread paolo.carlini at oracle dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54336 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/37804] friend declaration leaks into global scope at template instantiation

2014-06-01 Thread ilya.konstantinov at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=37804 Ilya Konstantinov changed: What|Removed |Added CC||ilya.konstantinov at gmail dot com

[Bug c/49706] No warning for (!x > 1) which is always false

2014-06-01 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49706 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c/49706] No warning for (!x > 1) which is always false

2014-06-01 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=49706 Andrew Pinski changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Comment #3 f

[Bug c++/61276] warn about possible coding errors with logical not (!)

2014-06-01 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61276 Andrew Pinski changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug middle-end/61378] Obvious bug in vn_reference_lookup_3

2014-06-01 Thread manu at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61378 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/61276] warn about possible coding errors with logical not (!)

2014-06-01 Thread mpolacek at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61276 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug libstdc++/61374] string_view::operator string() is buggy

2014-06-01 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61374 Jonathan Wakely changed: What|Removed |Added Keywords||rejects-valid --- Comment #3 from Jona

[Bug libstdc++/61374] string_view::operator string() is buggy

2014-06-01 Thread redi at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61374 --- Comment #2 from Jonathan Wakely --- Author: redi Date: Sun Jun 1 17:23:41 2014 New Revision: 23 URL: http://gcc.gnu.org/viewcvs?rev=23&root=gcc&view=rev Log: PR libstdc++/61374 * include/experimental/string_view (operator ba

[Bug target/60732] FAIL: g++.dg/ext/altivec-7.C -std=* scan-assembler _Z3fooDv*

2014-06-01 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60732 --- Comment #7 from Dominique d'Humieres --- > Therefore, I concur that the correct action is to have two tests - one for > each > ABI and run both tests on all targets. Is the following patch what you have in mind (tested on powerpc-apple-darw

[Bug c++/61381] New: constexpr non captured by template lambda

2014-06-01 Thread vincenzo.innocente at cern dot ch
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61381 Bug ID: 61381 Summary: constexpr non captured by template lambda Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug c++/61380] New: internal compiler error: Segmentation fault

2014-06-01 Thread markus.ilmola at pp dot inet.fi
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61380 Bug ID: 61380 Summary: internal compiler error: Segmentation fault Product: gcc Version: 4.8.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++

[Bug fortran/61376] Error using private statement in polymorphic derived type

2014-06-01 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61376 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/61377] [4.10 Regression] Bootstrap failure on x86_64-apple-darwin13

2014-06-01 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61377 Kai Tietz changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|---

[Bug target/61377] [4.10 Regression] Bootstrap failure on x86_64-apple-darwin13

2014-06-01 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61377 --- Comment #5 from Kai Tietz --- Author: ktietz Date: Sun Jun 1 10:36:55 2014 New Revision: 22 URL: http://gcc.gnu.org/viewcvs?rev=22&root=gcc&view=rev Log: PR target/61377 * constrains.md (define_constrain): New 'Bs' constrain

[Bug target/61377] [4.10 Regression] Bootstrap failure on x86_64-apple-darwin13

2014-06-01 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61377 --- Comment #4 from Kai Tietz --- Author: ktietz Date: Sun Jun 1 10:35:19 2014 New Revision: 21 URL: http://gcc.gnu.org/viewcvs?rev=21&root=gcc&view=rev Log: PR target/61377 * gcc.target/i386/sibcall-6.c: New test. Added:

[Bug target/61377] [4.10 Regression] Bootstrap failure on x86_64-apple-darwin13

2014-06-01 Thread ktietz at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61377 Kai Tietz changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug fortran/61281] Memory corruption on assigning a polymorphic variable to a non-polymorphic one

2014-06-01 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61281 Dominique d'Humieres changed: What|Removed |Added CC||burnus at gcc dot gnu.org,