[Bug middle-end/39333] gcc 4.3.3 miscompiles when -finline-small-functions is used

2013-01-05 Thread galtgendo at o2 dot pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39333 --- Comment #31 from Rafał Mużyło 2013-01-06 03:34:17 UTC --- PS: the stripped down test case from PR33763 is quite alike attachment 25239, yet something makes a difference. extern void *bar (void); extern int baz (void); extern __inline __att

[Bug middle-end/39333] gcc 4.3.3 miscompiles when -finline-small-functions is used

2013-01-05 Thread galtgendo at o2 dot pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39333 --- Comment #30 from Rafał Mużyło 2013-01-06 02:20:08 UTC --- While 4.7.2 still has the problem, I've just learnt about PR33763. Now, while that particular patch doesn't help 4.7.2 - even it it sounds like it should - removing ' __attribute__ (

[Bug libstdc++/52015] std::to_string does not work under MinGW

2013-01-05 Thread zeratul976 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52015 --- Comment #21 from Nathan Ridge 2013-01-06 02:07:40 UTC --- (In reply to comment #20) > (In reply to comment #19) > > Why not apply to gcc-4_7-branch? > > A user who can build 4.7.2 successfully should not have to update their OS to

[Bug libstdc++/52015] std::to_string does not work under MinGW

2013-01-05 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52015 --- Comment #20 from Jonathan Wakely 2013-01-06 01:44:28 UTC --- (In reply to comment #19) > Why not apply to gcc-4_7-branch? A user who can build 4.7.2 successfully should not have to update their OS to build 4.7.3

[Bug lto/45375] [meta-bug] Issues with building Mozilla with LTO

2013-01-05 Thread leo at yuriev dot ru
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375 Leo Yuriev changed: What|Removed |Added CC||leo at yuriev dot ru --- Comment #

[Bug c++/55753] [C++11][4.7/4.8 Regression] ICE constexpr ctor, tsubst_copy_and_build, at cp/pt.c:14336

2013-01-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55753 Paolo Carlini changed: What|Removed |Added Status|RESOLVED|REOPENED Resolution|FIXE

[Bug c/47043] allow deprecating enum values

2013-01-05 Thread bangerth at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47043 Wolfgang Bangerth changed: What|Removed |Added CC||bangerth at gmail dot com -

[Bug c/45168] There should be a way to mark specific enum members as deprecated

2013-01-05 Thread bangerth at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45168 Wolfgang Bangerth changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug c/47043] allow deprecating enum values

2013-01-05 Thread bangerth at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47043 Wolfgang Bangerth changed: What|Removed |Added CC||joseph.h.garvin at gmail

[Bug middle-end/45472] [4.6/4.7/4.8 Regression] [Middle-end volatile semantics] ICE: in move_op_ascend, at sel-sched.c:6124 with -fselective-scheduling2

2013-01-05 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45472 --- Comment #25 from Zdenek Sojka 2013-01-05 21:43:55 UTC --- (In reply to comment #24) > This ICE has started to appear for target POWER when compiling > testsuite/gcc.dg/tree-prof/pr50907.c > That testcase (or pr45354.c which it inc

[Bug libstdc++/52015] std::to_string does not work under MinGW

2013-01-05 Thread i.nixman at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52015 --- Comment #19 from niXman 2013-01-05 21:24:03 UTC --- Why not apply to gcc-4_7-branch?

[Bug middle-end/45472] [4.6/4.7/4.8 Regression] [Middle-end volatile semantics] ICE: in move_op_ascend, at sel-sched.c:6124 with -fselective-scheduling2

2013-01-05 Thread dje at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45472 David Edelsohn changed: What|Removed |Added Target|x86_64-pc-linux-gnu |x86_64-pc-linux-gnu,

[Bug fortran/54678] second call to get_environment_variable gives valgrind warning with 8-byte integers

2013-01-05 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54678 Thomas Koenig changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/55883] with -fwrapv, (x < 0 && -x < 0) is assumed to be false

2013-01-05 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55883 Mikael Pettersson changed: What|Removed |Added CC||mikpe at it dot uu.se --- C

[Bug fortran/55818] Reading a REAL from a file which doesn't end in a new line fails

2013-01-05 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55818 Jerry DeLisle changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/55117] Programs fails to read namelist (contains derived types objects)

2013-01-05 Thread jvdelisle at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55117 Jerry DeLisle changed: What|Removed |Added AssignedTo|unassigned at gcc dot |jvdelisle at gcc dot

[Bug driver/55884] [4.8 Regression] FAIL: libgomp.fortran/omp_parse3.f90 -O0 (test for excess errors)

2013-01-05 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55884 --- Comment #2 from John David Anglin 2013-01-05 18:59:12 UTC --- (In reply to comment #1) > Revision 194745 was OK. Correction: 194549 was OK.

[Bug bootstrap/55792] Bad memory access with profiledbootstrap and LTO

2013-01-05 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55792 H.J. Lu changed: What|Removed |Added CC||hubicka at gcc dot gnu.org Target Mi

[Bug target/53789] ICE in gen_reg_rtx, at emit-rtl.c:864/865 when compiling GNU MPFR on parisc

2013-01-05 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53789 --- Comment #17 from John David Anglin 2013-01-05 16:55:55 UTC --- Author: danglin Date: Sat Jan 5 16:55:43 2013 New Revision: 194933 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=194933 Log: PR target/53789 * config

[Bug bootstrap/55792] Bad memory access with profiledbootstrap and LTO

2013-01-05 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55792 --- Comment #5 from H.J. Lu 2013-01-05 16:47:08 UTC --- The page is freed since there is nothing in it: #0 set_page_table_entry (p=0x71ab8000, entry=0x0) at /export/gnu/import/git/gcc/gcc/ggc-page.c:640 #1 0x00544514 i

[Bug driver/55884] [4.8 Regression] FAIL: libgomp.fortran/omp_parse3.f90 -O0 (test for excess errors)

2013-01-05 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55884 John David Anglin changed: What|Removed |Added Summary|FAIL: |[4.8 Regression] FAIL:

[Bug driver/55884] New: FAIL: libgomp.fortran/omp_parse3.f90 -O0 (test for excess errors)

2013-01-05 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55884 Bug #: 55884 Summary: FAIL: libgomp.fortran/omp_parse3.f90 -O0 (test for excess errors) Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRME

[Bug c++/44282] fastcall is not mangled at all

2013-01-05 Thread harald at gigawatt dot nl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44282 Harald van Dijk changed: What|Removed |Added CC||harald at gigawatt dot nl ---

[Bug libstdc++/55815] switch hash function of libstdc++ hash tables to siphash

2013-01-05 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55815 --- Comment #3 from Paolo Carlini 2013-01-05 14:48:22 UTC --- Whatever we do here I suppose we should involve Matt.

[Bug rtl-optimization/52714] ICE in fixup_reorder_chain, at cfglayout.c:880

2013-01-05 Thread tg at mirbsd dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52714 --- Comment #7 from Thorsten Glaser 2013-01-05 14:35:37 UTC --- Cool, thanks! I got another one where it fails (centerim) and will test it with this patch, then report back (that should take a few days).

[Bug libstdc++/55815] switch hash function of libstdc++ hash tables to siphash

2013-01-05 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55815 --- Comment #2 from Jonathan Wakely 2013-01-05 14:34:53 UTC --- N.B. I think the only use of _Hash_bytes which users can't already replace is in type_info::hash_code(), which must give a consistent result across ABI-compatible releases.

[Bug libstdc++/55815] switch hash function of libstdc++ hash tables to siphash

2013-01-05 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55815 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/55827] ICE with multiple fortran modules and character lenght determined by an interfaced pure function

2013-01-05 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55827 --- Comment #8 from Mikael Morin 2013-01-05 13:25:38 UTC --- Author: mikael Revision: 194928 Modified property: svn:log Modified: svn:log at Sat Jan 5 13:25:32 2013 -

[Bug fortran/55763] Issues with some simpler CLASS(*) programs

2013-01-05 Thread anlauf at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55763 --- Comment #20 from Harald Anlauf 2013-01-05 13:12:30 UTC --- (In reply to comment #19) Sorry for the invalid code: > select type (this) should have been: select type (x => this% x) which compiles (no ICE). ;-)

[Bug middle-end/55873] Missed trivial uninitialized use warning

2013-01-05 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55873 --- Comment #3 from Manuel López-Ibáñez 2013-01-05 12:15:35 UTC --- PR18501, the most frequently reported Wuninitialized bug. Of course, it is possible to fix it. Clang does warn: pr18501.c:5:7: warning: variable 'res' is used uninitialized wh

[Bug middle-end/55873] Missed trivial uninitialized use warning

2013-01-05 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55873 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Commen

[Bug c++/55881] #pragma GCC diagnostic ignored ignored when inlining

2013-01-05 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55881 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Commen

[Bug rtl-optimization/52714] ICE in fixup_reorder_chain, at cfglayout.c:880

2013-01-05 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52714 --- Comment #6 from Mikael Pettersson 2013-01-05 11:57:52 UTC --- Created attachment 29086 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=29086 revert gcc 4.6 to gcc 4.5 version of PR45695 fix The ICE is caused by the gcc-4.6 versi