[Bug pch/53880] [4.8 Regression] compile time regression when generating precompiled headers for boost

2012-07-08 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53880 --- Comment #3 from Markus Trippelsdorf 2012-07-08 07:08:13 UTC --- Unfortunately jimis' patch from Bug 53525 doesn't help much: c++ -c -o pch.hpp.gch /usr/include/boost/math/special_functions.hpp 156.69s user 0.33s system 99% cpu 2:37.50 total

[Bug libfortran/49970] "make prefix=... install" doesn't work

2012-07-08 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49970 --- Comment #9 from joseph at codesourcery dot com 2012-07-08 08:20:02 UTC --- I don't know where the libtool bug tracker is, though I presume it has one.

[Bug libfortran/49970] "make prefix=... install" doesn't work

2012-07-08 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49970 --- Comment #10 from Andreas Schwab 2012-07-08 08:26:03 UTC --- bug-libt...@gnu.org

[Bug bootstrap/51094] [4.7 Regression] Bootstrap failure at revision 181279 on non-ELF targets

2012-07-08 Thread jimis at gmx dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51094 --- Comment #23 from jimis 2012-07-08 10:02:14 UTC --- Iain, ro: Do you know of some darwin or solaris i386 machine where I can test some changes to this patch? Does the bug mentioned in comment #15 and comment #16 needs special configure flags?

[Bug bootstrap/51094] [4.7 Regression] Bootstrap failure at revision 181279 on non-ELF targets

2012-07-08 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51094 --- Comment #24 from Iain Sandoe 2012-07-08 10:24:45 UTC --- (In reply to comment #23) > Iain, ro: Do you know of some darwin or solaris i386 machine where I can test > some changes to this patch? > > Does the bug mentioned in comment #15 and c

[Bug libfortran/49970] "make prefix=... install" doesn't work

2012-07-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49970 Jonathan Wakely changed: What|Removed |Added Status|VERIFIED|RESOLVED --- Comment #11 from Jonathan

[Bug c++/53892] New: Invalid "duplicate case value" for C++11 utf-16 char literals

2012-07-08 Thread arnetheduck at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53892 Bug #: 53892 Summary: Invalid "duplicate case value" for C++11 utf-16 char literals Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED

[Bug c++/53893] New: segfault with invalid c++ code

2012-07-08 Thread pipping at exherbo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53893 Bug #: 53893 Summary: segfault with invalid c++ code Classification: Unclassified Product: gcc Version: 4.7.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/53893] segfault with invalid c++ code

2012-07-08 Thread pipping at exherbo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53893 --- Comment #1 from Elias Pipping 2012-07-08 11:21:57 UTC --- Created attachment 27762 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27762 test case

[Bug target/53886] Seg fault in sh_insn_length_adjustment

2012-07-08 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53886 Oleg Endo changed: What|Removed |Added CC||olegendo at gcc dot gnu.org --- Comment #1 fr

[Bug target/53886] Seg fault in sh_insn_length_adjustment

2012-07-08 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53886 Oleg Endo changed: What|Removed |Added CC||kkojima at gcc dot gnu.org --- Comment #2 fro

[Bug c++/53893] segfault with invalid c++ code

2012-07-08 Thread pipping at exherbo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53893 --- Comment #2 from Elias Pipping 2012-07-08 11:43:11 UTC --- % g++-4.7 -v Using built-in specs. COLLECT_GCC=g++-4.7 COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.7.1/lto-wrapper Target: x86_64-pc-linux-gnu Configured with: /var/tmp/

[Bug target/53886] Seg fault in sh_insn_length_adjustment

2012-07-08 Thread rmansfield at qnx dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53886 --- Comment #3 from Ryan Mansfield 2012-07-08 11:52:21 UTC --- Created attachment 27763 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27763 preprocessed src Sorry, I had tried to attach it during the bug creation but I didn't notice it did

[Bug c++/53892] Invalid "duplicate case value" for C++11 utf-16 char literals

2012-07-08 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53892 Andreas Schwab changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/53690] [C++11] \u0000 and \U00000000 are wrongly encoded as U+0001.

2012-07-08 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53690 Andreas Schwab changed: What|Removed |Added CC||arnetheduck at gmail dot

[Bug c++/53893] segfault with invalid c++ code

2012-07-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53893 Jonathan Wakely changed: What|Removed |Added Keywords||ice-on-invalid-code Status|

[Bug target/53886] Seg fault in sh_insn_length_adjustment

2012-07-08 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53886 --- Comment #4 from Oleg Endo 2012-07-08 12:19:09 UTC --- (In reply to comment #3) > Created attachment 27763 [details] > preprocessed src > > Sorry, I had tried to attach it during the bug creation but I didn't notice it > didn't take. Thanks.

[Bug target/53886] Seg fault in sh_insn_length_adjustment

2012-07-08 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53886 Oleg Endo changed: What|Removed |Added Target|sh4-unknown-linux-gnu |sh*-*-* Status|UNCONFIRMED

[Bug target/53886] Seg fault in sh_insn_length_adjustment

2012-07-08 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53886 --- Comment #5 from Kazumoto Kojima 2012-07-08 13:41:09 UTC --- (In reply to comment #4) > The patch below fixes this particular crash, but I'm not sure whether it is > the right thing to do in this case. Looks fine to me except that the line >

[Bug target/53886] Seg fault in sh_insn_length_adjustment

2012-07-08 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53886 --- Comment #6 from Oleg Endo 2012-07-08 13:45:28 UTC --- (In reply to comment #5) > (In reply to comment #4) > > The patch below fixes this particular crash, but I'm not sure whether it is > > the right thing to do in this case. > > Looks fine

[Bug target/53886] Seg fault in sh_insn_length_adjustment

2012-07-08 Thread kkojima at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53886 --- Comment #7 from Kazumoto Kojima 2012-07-08 13:59:00 UTC --- (In reply to comment #6) > Maybe backport it to 4.7, too? If it's a regression also on 4.7. The test case doesn't fail with 4.7.1 on my environment, though.

[Bug c++/53893] segfault with invalid c++ code

2012-07-08 Thread pipping at exherbo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53893 Elias Pipping changed: What|Removed |Added Attachment #27762|0 |1 is obsolete|

[Bug target/51244] SH Target: Inefficient conditional branch

2012-07-08 Thread olegendo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51244 --- Comment #41 from Oleg Endo 2012-07-08 15:03:26 UTC --- Author: olegendo Date: Sun Jul 8 15:03:21 2012 New Revision: 189360 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=189360 Log: PR target/51244 * config/sh/sh.md (*branch_

gcc-4.7.1 build system question : why is "make bootstrap" with configure option '--enable-languages=c' building the C++ compiler ?

2012-07-08 Thread Jason Vas Dias
Hi - I've been regularly building gcc for nearly two decades, and now attempting to build a bootstrap "C" only gcc-4.7.1 sufficient only to build binutils (my initial first step is always to rebuild binutils with the bootstrap "C" only compiler before doing a complete "make" with "--enable-languag

Re: gcc-4.7.1 build system question : why is "make bootstrap" with configure option '--enable-languages=c' building the C++ compiler ?

2012-07-08 Thread Jason Vas Dias
OK, so I'm reconfiguring with : --enable-languages=c --disable-build-with-cxx --disable-build-poststage1-with-cxx --enable-stage1-checking=all --enable-stage1-languages=c but why should I have to ? Shouldn't "--enable-languages=c" be enough to disable building the C++ compiler and libstdc++ ? T

Re: gcc-4.7.1 build system question : why is "make bootstrap" with configure option '--enable-languages=c' building the C++ compiler ?

2012-07-08 Thread Jonathan Wakely
Hi, The gcc-bugs mailing list is for automated emails from our Bugzilla database. Your question is not about a bug, so would be more appropriate on the gcc-help mailing list. The answer to your question is that GCC itself is now built using a C++ compiler, so it needs to build the C++ compiler t

[Bug c++/53882] [4.7/4.8 Regression] ICE in type_contains_placeholder_1, at tree.c:3015

2012-07-08 Thread doko at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53882 --- Comment #3 from Matthias Klose 2012-07-08 17:59:33 UTC --- still see this with trunk 189355

[Bug c++/53690] [C++11] \u0000 and \U00000000 are wrongly encoded as U+0001.

2012-07-08 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53690 --- Comment #3 from Steven Bosscher 2012-07-08 20:23:40 UTC --- Test case: $ cat testsuite/g++.dg/pr53690.C // { dg-do compile } // { dg-options "-std=c++11" } extern "C" int printf (__const char *__restrict __format, ...); typedef unsigned sh

[Bug driver/53883] GCC 4.7.1 doesn't build on Mac OS X 10.4.11 Tiger/PowerPC (32-bit), at least with MacPorts

2012-07-08 Thread dwalker07 at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53883 --- Comment #3 from Daryle Walker 2012-07-08 20:45:06 UTC --- (In reply to comment #2) > (In reply to comment #0) > > (Should I try building GCC 4.7.1 straight from you guys, without going > > through > > MacPorts?) > > Yes, probably. I'm work

[Bug preprocessor/53690] [C++11] \u0000 and \U00000000 are wrongly encoded as U+0001.

2012-07-08 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53690 Steven Bosscher changed: What|Removed |Added CC|steven at gcc dot gnu.org |tromey at redhat dot com Compo

[Bug preprocessor/53690] [C++11] \u0000 and \U00000000 are wrongly encoded as U+0001.

2012-07-08 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53690 --- Comment #5 from Jonathan Wakely 2012-07-08 21:44:28 UTC --- For the record, http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2007/n2170.html changed the behaviour so UCNs corresponding to control characters are allowed in character and stri

[Bug preprocessor/53690] [C++11] \u0000 and \U00000000 are wrongly encoded as U+0001.

2012-07-08 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53690 Steven Bosscher changed: What|Removed |Added CC||steven at gcc dot gnu.org --- Comment #

[Bug c/53894] New: compile erroe

2012-07-08 Thread 869110597 at qq dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53894 Bug #: 53894 Summary: compile erroe Classification: Unclassified Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c

[Bug middle-end/53887] [4.8 Regression] ICE in hoist_edge_and_branch_if_true, at tree-switch-conversion.c:79

2012-07-08 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53887 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug lto/53895] New: [4.7.2/4.8 Regression][lto] symbol 'std::__once_callable' used as both __thread and non-__thread

2012-07-08 Thread vincenzo.innocente at cern dot ch
Binutils 2.22.52.20120515) 1.11 gcc version 4.7.2 20120629 (prerelease) [gcc-4_7-branch revision 189081] (GCC) gcc version 4.8.0 20120623 (experimental) [trunk revision 188906] (GCC) gcc version 4.8.0 20120708 (experimental) [trunk revision 189362] (GCC) cat thread.cpp include #include #in

[Bug middle-end/53887] [4.8 Regression] ICE in hoist_edge_and_branch_if_true, at tree-switch-conversion.c:79

2012-07-08 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53887 Markus Trippelsdorf changed: What|Removed |Added CC||markus at trippelsdorf dot

[Bug middle-end/53887] [4.8 Regression] ICE in hoist_edge_and_branch_if_true, at tree-switch-conversion.c:79

2012-07-08 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53887 --- Comment #3 from Markus Trippelsdorf 2012-07-09 05:29:23 UTC --- (In reply to comment #2) > Dup of Bug 53881. Already fixed. Sorry this isn't a dup (just the same error message). Further reduced: enum { Failed, NoError, NoDiskette } a; int

[Bug lto/53895] [4.7.2/4.8 Regression][lto] symbol 'std::__once_callable' used as both __thread and non-__thread

2012-07-08 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53895 H.J. Lu changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug middle-end/53887] [4.8 Regression] ICE in hoist_edge_and_branch_if_true, at tree-switch-conversion.c:79

2012-07-08 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53887 Steven Bosscher changed: What|Removed |Added Status|NEW |ASSIGNED CC|steven at g