[Bug c/58564] possible wrong code bug at -O0

2013-09-29 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58564 Kai Tietz changed: What|Removed |Added Status|RESOLVED|REOPENED Last reconfirmed|

[Bug c++/58568] [4.8/4.9 Regression] [c++11] ICE with lambda in invalid template variable definition

2013-09-29 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58568 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/56853] GNU Fortran is not working

2013-09-29 Thread msharp at TxBiomed dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56853 msharp at TxBiomed dot org changed: What|Removed |Added CC||msharp at TxBiomed dot org --

[Bug libstdc++/58576] std::regex_match() reports mismatched braces on a valid regex

2013-09-29 Thread galens at capaccess dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58576 Galen G Brownsmith changed: What|Removed |Added Attachment #30929|0 |1 is obsolete|

[Bug libstdc++/58576] New: std::regex_match() reports mismatched braces on a valid regex

2013-09-29 Thread galens at capaccess dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58576 Bug ID: 58576 Summary: std::regex_match() reports mismatched braces on a valid regex Product: gcc Version: 4.8.1 Status: UNCONFIRMED Severity: normal P

[Bug target/10901] non-local goto's don't work on darwin

2013-09-29 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10901 mrs at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|---

[Bug middle-end/57586] ICE when expanding volatile asm using unaligned pointer

2013-09-29 Thread bernd.edlinger at hotmail dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57586 Bernd Edlinger changed: What|Removed |Added CC||bernd.edlinger at hotmail dot de --- Co

[Bug c++/58575] New: gcc should compile firefox code faster.

2013-09-29 Thread tsaunders at mozilla dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58575 Bug ID: 58575 Summary: gcc should compile firefox code faster. Product: gcc Version: unknown Status: UNCONFIRMED Severity: enhancement Priority: P3 Component: c++

[Bug c++/58549] [4.9 Regression] [c++1y] ICE with local function in function with auto parameter

2013-09-29 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58549 --- Comment #5 from Volker Reichelt --- It's a GNU extension, see comment #2 in PR58536.

[Bug c++/58548] [4.9 Regression] [c++1y] ICE with local struct in function with auto parameter

2013-09-29 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58548 --- Comment #3 from Volker Reichelt --- It's a GNU extension, see comment #2 in PR58536.

[Bug c++/58536] [c++1y] ICE with auto in constructor

2013-09-29 Thread reichelt at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58536 --- Comment #2 from Volker Reichelt --- It's a GNU extension as mentioned in the ChangeLog: 2013-09-16 Adam Butcher * cp-tree.h (type_uses_auto_or_concept): Declare. (is_auto_or_concept): Declare. * decl.c (grokdeclarator): Allow

[Bug target/58574] [4.8/4.9 Regression] Wrong code due to s390x machine reorg pass

2013-09-29 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58574 Marek Polacek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/10901] non-local goto's don't work on darwin

2013-09-29 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10901 --- Comment #28 from Iain Sandoe --- Author: iains Date: Sun Sep 29 20:14:39 2013 New Revision: 203019 URL: http://gcc.gnu.org/viewcvs?rev=203019&root=gcc&view=rev Log: gcc: PR target/10901 * config/darwin-protos.h (machopic_get_function

[Bug c++/52094] ICE on definition of nested class in wrong namespace scope with wrong nested-name-qualifier

2013-09-29 Thread arnaut.billings at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52094 arnaut.billings at yahoo dot com changed: What|Removed |Added CC||arnaut.billings at yahoo

[Bug target/58574] [4.8/4.9 Regression] Wrong code due to s390x machine reorg pass

2013-09-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58574 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |4.8.2 Summary|[4.9 Regression]

[Bug tree-optimization/57719] [4.8/4.9 Regression] wrong code at -O3 on x86_64-linux-gnu

2013-09-29 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57719 --- Comment #7 from Mikael Pettersson --- The wrong-code for tests #1 and #2 (both 4.8/4.9 regressions) was also fixed for 4.9 by Richard's PR58223 patch in r202096. That patch has been backported to 4.8 branch, and the tests do work with current

[Bug target/58574] New: [4.9 Regression] Wrong code due to s390x machine reorg pass

2013-09-29 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58574 Bug ID: 58574 Summary: [4.9 Regression] Wrong code due to s390x machine reorg pass Product: gcc Version: 4.9.0 Status: UNCONFIRMED Keywords: wrong-code

[Bug c++/58561] [c++11] ICE using declaration of function with auto in return type

2013-09-29 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58561 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug c++/58549] [4.9 Regression] [c++1y] ICE with local function in function with auto parameter

2013-09-29 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58549 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug c++/58548] [4.9 Regression] [c++1y] ICE with local struct in function with auto parameter

2013-09-29 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58548 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug c++/58536] [c++1y] ICE with auto in constructor

2013-09-29 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58536 Daniel Krügler changed: What|Removed |Added CC||daniel.kruegler@googlemail.

[Bug ada/58573] New: Bug box on return conditional expression with an imported function

2013-09-29 Thread laguest at archeia dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58573 Bug ID: 58573 Summary: Bug box on return conditional expression with an imported function Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: minor

[Bug libgcc/58571] Warning while building gcc

2013-09-29 Thread mirraz1 at rambler dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58571 --- Comment #2 from Ilya --- (In reply to Manuel López-Ibáñez from comment #1) > Not a problem. See: > > http://gcc.gnu.org/wiki/FAQ#stage1warnings > GCC is built in stages. The first stage uses the system compiler, which may > have bugs or not

[Bug tree-optimization/57719] [4.8/4.9 Regression] wrong code at -O3 on x86_64-linux-gnu

2013-09-29 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57719 --- Comment #6 from Mikael Pettersson --- The wrong-code for tests #3 and #4 (both 4.9-only regressions) was fixed by Richard's PR58223 patch in r202096.

[Bug bootstrap/58572] New: [4.9 regression] make install uses -Wno-narrowing with system compiler which does not know about it

2013-09-29 Thread gerald at pfeifer dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58572 Bug ID: 58572 Summary: [4.9 regression] make install uses -Wno-narrowing with system compiler which does not know about it Product: gcc Version: 4.9.0 Status: UNCONFIRMED

[Bug libstdc++/58562] std::sort fails with -D_GLIBCXX_DEBUG enabled, whose bug?

2013-09-29 Thread jpritikin at pobox dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58562 --- Comment #7 from Joshua N Pritikin --- Ah, I see. Thanks for pointing out my stupidity. :-)

[Bug libstdc++/58562] std::sort fails with -D_GLIBCXX_DEBUG enabled, whose bug?

2013-09-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58562 --- Comment #6 from Jonathan Wakely --- Specifically it fails this requirement: matrixVectorProdTerm a(1, 0, 0); matrixVectorProdTerm b(0, 1, 0); assert( !(a

[Bug libstdc++/58562] std::sort fails with -D_GLIBCXX_DEBUG enabled, whose bug?

2013-09-29 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58562 Jonathan Wakely changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|---

[Bug libgcc/58571] Warning while building gcc

2013-09-29 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58571 Manuel López-Ibáñez changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/58564] possible wrong code bug at -O0

2013-09-29 Thread mikpelinux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58564 --- Comment #4 from Mikael Pettersson --- (In reply to John Regehr from comment #3) > Kai, this is a real bug, please reopen it. > > Here is what I get out of -fdump-tree-original: > > b = (int) (d == &c && a != 1); > > This is wrong. > > On

[Bug tree-optimization/58483] missing optimization opportunity for const std::vector compared to std::array

2013-09-29 Thread dl.soluz at gmx dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58483 --- Comment #5 from dennis luehring --- but clang 3.3 produces only the optimized output when using -O2 (-O3 still invokes the loop optimizer too early - but this is a known bug) so it seems that the llvm/clang developers think that new/delete ca

[Bug libgcc/58571] New: Warning while building gcc

2013-09-29 Thread mirraz1 at rambler dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58571 Bug ID: 58571 Summary: Warning while building gcc Product: gcc Version: 4.7.3 Status: UNCONFIRMED Severity: minor Priority: P3 Component: libgcc Assigne