[Bug libstdc++/55043] [4.7/4.8 Regression] issue with nesting unordered_map containing unique_ptr into vector

2012-10-24 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #10 from Daniel Krügler daniel.kruegler at googlemail dot com 2012-10-24 06:37:05 UTC --- (In reply to comment #9) (In reply to comment #8) is this a bug in is_constructible? I don't think so. The implementation of the copy

[Bug bootstrap/55048] New: [4.8 Regression] libjava bootstrap failure on trunk after LRA merge

2012-10-24 Thread doko at gcc dot gnu.org
Starting program: /scratch/packages/gcc/snap/gcc-snapshot-20121024/build/gcc/jc1 /tmp/ccBOtnc2jx -fhash-synchronization -fno-use-divide-subroutine -fuse-boehm-gc -fnon-call-exceptions -fkeep-inline-functions -quiet -dumpbase ccBOtnc2jx -mtune=generic -march=i686 -auxbase-strip gnu/java/awt/.libs

[Bug libstdc++/55043] [4.7/4.8 Regression] issue with nesting unordered_map containing unique_ptr into vector

2012-10-24 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #11 from Jonathan Wakely redi at gcc dot gnu.org 2012-10-24 08:25:04 UTC --- (In reply to comment #10) (In reply to comment #9) (In reply to comment #8) is this a bug in is_constructible? I don't think so. The

[Bug libstdc++/55043] [4.7/4.8 Regression] issue with nesting unordered_map containing unique_ptr into vector

2012-10-24 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #12 from Daniel Krügler daniel.kruegler at googlemail dot com 2012-10-24 08:33:47 UTC --- (In reply to comment #11) That seems inconsistent with 20.9.4.3/6 the predicate condition for a template specialization is_constructibleT,

[Bug debug/54828] [4.6/4.7/4.8 Regression] ICE in based_loc_descr at dwarf2out.c:10560 with -g -O0

2012-10-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54828 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2012-10-24 09:09:00 UTC --- Author: jakub Date: Wed Oct 24 09:08:56 2012 New Revision: 192759 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=192759 Log: PR

[Bug libstdc++/55043] [4.7/4.8 Regression] issue with nesting unordered_map containing unique_ptr into vector

2012-10-24 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #13 from Jonathan Wakely redi at gcc dot gnu.org 2012-10-24 09:10:38 UTC --- Ah yes, you're right. So to make the testcase compile (which it should) I'd need to use sfinae to disable the container members, which means writing

[Bug rtl-optimization/55010] Internal consistency failure : invalid rtl sharing found in the insn

2012-10-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55010 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org 2012-10-24 09:13:14 UTC --- Author: jakub Date: Wed Oct 24 09:13:09 2012 New Revision: 192760 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=192760 Log: PR

[Bug debug/54828] [4.6/4.7 Regression] ICE in based_loc_descr at dwarf2out.c:10560 with -g -O0

2012-10-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54828 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug libstdc++/55043] [4.7/4.8 Regression] issue with nesting unordered_map containing unique_ptr into vector

2012-10-24 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #14 from Daniel Krügler daniel.kruegler at googlemail dot com 2012-10-24 09:23:22 UTC --- (In reply to comment #13) So to make the testcase compile (which it should) I'd need to use sfinae to disable the container members, which

[Bug target/54347] REAL_VALUE_TO_TARGET_LONG_DOUBLE shouldn't be used with XFmode

2012-10-24 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54347 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug libstdc++/55047] operator() in std::exponential_distribution may call log(0)

2012-10-24 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55047 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED

[Bug fortran/55037] [4.8 Regression] [OOP] ICE with local allocatable variable of abstract type

2012-10-24 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55037 --- Comment #3 from janus at gcc dot gnu.org 2012-10-24 09:45:59 UTC --- (In reply to comment #1) It seems likely a fallout of revision 191649 which introduced the assert gcc_assert (fsym-ts.u.derived ==

[Bug c++/54844] [4.8 Regression] ice tsubst_copy, at cp/pt.c:12352

2012-10-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54844 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug c++/54988] fpmath=sse target pragma causes inlining failure because of target specific option mismatch

2012-10-24 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54988 --- Comment #7 from Jakub Jelinek jakub at gcc dot gnu.org 2012-10-24 09:52:20 UTC --- Fixed on the trunk so far.

[Bug bootstrap/55049] New: [4.8 Regression] bootstrap failed with --with-multilib-list=m32,m64,mx32

2012-10-24 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55049 Bug #: 55049 Summary: [4.8 Regression] bootstrap failed with --with-multilib-list=m32,m64,mx32 Classification: Unclassified Product: gcc Version: 4.7.3 Status:

[Bug lto/54980] [4.8 regression] gimple check: expected gimple_cond(error_mark), have gimple_call() in gimple_cond_set_lhs, at gimple.h:2578

2012-10-24 Thread dimhen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54980 --- Comment #8 from Dmitry G. Dyachenko dimhen at gmail dot com 2012-10-24 09:58:31 UTC --- i re-check 192757 --enable-checking=release FAIL with $ bash -x tf.sh + g++ -flto -fpreprocessed -c 1.ii -o 1.o + g++ -flto -O1 -fpreprocessed

[Bug lto/54980] [4.8 regression] gimple check: expected gimple_cond(error_mark), have gimple_call() in gimple_cond_set_lhs, at gimple.h:2578

2012-10-24 Thread dimhen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54980 --- Comment #9 from Dmitry G. Dyachenko dimhen at gmail dot com 2012-10-24 10:00:18 UTC --- (In reply to comment #7) This does not seem to reproduce for me. The following patch should however fix it. Index: tree-ssa-loop-ivcanon.c

[Bug tree-optimization/55044] Compile error in tree-ssa

2012-10-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55044 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug middle-end/55046] [4.8 Regression] ICE in ira_reuse_stack_slot at ira-color.c:4065

2012-10-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55046 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug bootstrap/55048] [4.8 Regression] libjava bootstrap failure on trunk after LRA merge

2012-10-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55048 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug regression/55050] New: Regression test failure slp-21.c on arm-linux-gnueabi

2012-10-24 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55050 Bug #: 55050 Summary: Regression test failure slp-21.c on arm-linux-gnueabi Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug regression/55050] Regression test failure slp-21.c on arm-linux-gnueabi

2012-10-24 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55050 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug bootstrap/55049] [4.8 Regression] bootstrap failed with --with-multilib-list=m32,m64,mx32

2012-10-24 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55049 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added CC||ubizjak at

[Bug bootstrap/55051] New: [4.8 Regression] profiledbootstrap failed

2012-10-24 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55051 Bug #: 55051 Summary: [4.8 Regression] profiledbootstrap failed Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/55051] [4.8 Regression] profiledbootstrap failed

2012-10-24 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55051 H.J. Lu hjl.tools at gmail dot com changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug fortran/55037] [4.8 Regression] [OOP] ICE with local allocatable variable of abstract type

2012-10-24 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55037 janus at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/55052] New: [4.8 regression] vect-widening tests are failing and giving wrong results

2012-10-24 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55052 Bug #: 55052 Summary: [4.8 regression] vect-widening tests are failing and giving wrong results Classification: Unclassified Product: gcc Version: 4.8.0

[Bug tree-optimization/55052] [4.8 regression] vect-widening tests are failing and giving wrong results

2012-10-24 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55052 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Target|

[Bug libstdc++/55041] prettyprinting/shared_ptr cxx11 fails on some platforms

2012-10-24 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55041 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED

[Bug tree-optimization/55052] [4.8 regression] vect-widening tests are failing and giving wrong results

2012-10-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55052 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug tree-optimization/54982] Uninitialised variable store_flag in tree-ssa-loop-im.c

2012-10-24 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54982 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug rtl-optimization/54472] ICE (spill_failure): unable to find a register to spill in class 'AREG' with -O -fschedule-insns -fselective-scheduling

2012-10-24 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54472 --- Comment #6 from Igor Zamyatin izamyatin at gmail dot com 2012-10-24 11:09:49 UTC --- Have you managed to check the patch?

[Bug libstdc++/55041] prettyprinting/shared_ptr cxx11 fails on some platforms

2012-10-24 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55041 --- Comment #4 from Jonathan Wakely redi at gcc dot gnu.org 2012-10-24 11:21:21 UTC --- if the recent changes to unordered_set *didn't* break the printers that would have been surprising ;)

[Bug libstdc++/55041] prettyprinting/shared_ptr cxx11 fails on some platforms

2012-10-24 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55041 --- Comment #5 from Paolo Carlini paolo.carlini at oracle dot com 2012-10-24 11:58:31 UTC --- Yes ;) No idea what's going on with shared_ptr.

[Bug libstdc++/55053] New: std::is_explicitly_convertible should be removed

2012-10-24 Thread frankhb1989 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55053 Bug #: 55053 Summary: std::is_explicitly_convertible should be removed Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: minor

[Bug libstdc++/55053] std::is_explicitly_convertible should be removed

2012-10-24 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55053 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED

[Bug libstdc++/55047] operator() in std::exponential_distribution may call log(0)

2012-10-24 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55047 --- Comment #2 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org 2012-10-24 12:20:32 UTC --- Author: paolo Date: Wed Oct 24 12:20:19 2012 New Revision: 192762 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=192762 Log:

[Bug libstdc++/55047] operator() in std::exponential_distribution may call log(0)

2012-10-24 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55047 --- Comment #3 from Paolo Carlini paolo.carlini at oracle dot com 2012-10-24 12:21:17 UTC --- Fixed in mainline. A similar fix will go in 4_7-branch in a few days.

[Bug target/54721] Generate arm/thumb interwork veneers at compile time?

2012-10-24 Thread mans at mansr dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54721 --- Comment #2 from Mans Rullgard mans at mansr dot com 2012-10-24 12:44:24 UTC --- ARMv5T removed the need for most interworking with the addition of BLX and interworking POP instructions. That said, even armv7 needs some interworking

[Bug lto/54980] [4.8 regression] gimple check: expected gimple_cond(error_mark), have gimple_call() in gimple_cond_set_lhs, at gimple.h:2578

2012-10-24 Thread dimhen at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54980 --- Comment #10 from Dmitry G. Dyachenko dimhen at gmail dot com 2012-10-24 12:50:01 UTC --- (In reply to comment #7) This does not seem to reproduce for me. The following patch should however fix it. Index: tree-ssa-loop-ivcanon.c

[Bug tree-optimization/54824] [4.8 Regression] ICE in verify_loop_structure

2012-10-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54824 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added CC||matz

[Bug target/55014] ICE: Segmentation fault while compiling complex_io.cc on x86_64-w64-mingw32

2012-10-24 Thread squallatf at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55014 SquallATF squallatf at gmail dot com changed: What|Removed |Added CC||squallatf

[Bug tree-optimization/54824] [4.8 Regression] ICE in verify_loop_structure

2012-10-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54824 --- Comment #9 from Richard Biener rguenth at gcc dot gnu.org 2012-10-24 13:14:21 UTC --- For example Index: cfgexpand.c === --- cfgexpand.c (revision 192760) +++

[Bug tree-optimization/55054] New: -Wuninitialized warning in tree-ssa-loop-ivcanon.c

2012-10-24 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55054 Bug #: 55054 Summary: -Wuninitialized warning in tree-ssa-loop-ivcanon.c Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/55054] -Wuninitialized warning in tree-ssa-loop-ivcanon.c

2012-10-24 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55054 Marek Polacek mpolacek at gcc dot gnu.org changed: What|Removed |Added AssignedTo|unassigned at gcc dot

[Bug target/54473] Compiling advancemame on raspberry pi yields unrecognizable insn

2012-10-24 Thread mans at mansr dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54473 --- Comment #1 from Mans Rullgard mans at mansr dot com 2012-10-24 13:28:25 UTC --- Confirmed with 4.6.3. No error with 4.5, 4.7, or 4.8. The Linaro 4.6 branch does not have the problem either, so whatever they've added seems to fix it.

[Bug target/54473] Compiling advancemame on raspberry pi yields unrecognizable insn

2012-10-24 Thread mans at mansr dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54473 Mans Rullgard mans at mansr dot com changed: What|Removed |Added CC||mans at

[Bug target/52855] ARM: Internal compiler error: in extract_insn, at recog.c:2109

2012-10-24 Thread mans at mansr dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52855 Mans Rullgard mans at mansr dot com changed: What|Removed |Added CC||mans at

[Bug target/54902] [4.7 Regression], ICE (segfault) building on arm-linux-gnueabi

2012-10-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54902 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug rtl-optimization/55055] New: [4.8 regression] RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1123

2012-10-24 Thread dimhen at gmail dot com
-linker-build-id --enable-languages=c,c++,lto --enable-plugin --enable-version-specific-runtime-libs --with-tune=generic Thread model: posix gcc version 4.8.0 20121024 (experimental) [trunk revision 192761] (GCC) PASS -02 FAIL -O2 -ftree-vectorize $ gcc -fpreprocessed -Wall -O2 -ftree

[Bug target/54902] [4.7 Regression], ICE (segfault) building on arm-linux-gnueabi

2012-10-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54902 --- Comment #6 from Richard Biener rguenth at gcc dot gnu.org 2012-10-24 13:58:50 UTC --- Created attachment 28517 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28517 patch Patch I am testing.

[Bug target/55014] ICE: Segmentation fault while compiling complex_io.cc on x86_64-w64-mingw32

2012-10-24 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55014 Mikael Pettersson mikpe at it dot uu.se changed: What|Removed |Added CC||mikpe at

[Bug c++/55032] [4.7/4.8 Regression] Internal compiler error: in strip_typedefs, at cp/tree.c:1199

2012-10-24 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55032 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED

[Bug target/55014] ICE: Segmentation fault while compiling complex_io.cc on x86_64-w64-mingw32

2012-10-24 Thread squallatf at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55014 --- Comment #4 from SquallATF squallatf at gmail dot com 2012-10-24 14:06:29 UTC --- may be this bus same as http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54957 there have a path in that post can solve this bug.

[Bug rtl-optimization/55055] [4.8 regression] RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1123

2012-10-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55055 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug tree-optimization/55054] -Wuninitialized warning in tree-ssa-loop-ivcanon.c

2012-10-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55054 --- Comment #2 from Richard Biener rguenth at gcc dot gnu.org 2012-10-24 14:14:35 UTC --- Building with the host compiler? We generally don't fix warnings if they are not really bugs for the host compiler ...

[Bug debug/55056] New: [4.8 Regression] -O0 -g missing location for register double var

2012-10-24 Thread jan.kratochvil at redhat dot com
. double f(double u) { register double l = u; return l + l; } PASS: gcc (GCC) 4.7.3 20121024 (prerelease) 25d: Abbrev Number: 4 (DW_TAG_variable) 5e DW_AT_name: l 62 DW_AT_type: 0x6a 66 DW_AT_location: 2 byte block: 76 70 (DW_OP_breg6 (rbp): -16

[Bug debug/55056] [4.8 Regression] -O0 -g missing location for register double var

2012-10-24 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55056 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug libstdc++/55053] std::is_explicitly_convertible should be removed

2012-10-24 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55053 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Known to work||4.8.0

[Bug target/54473] Compiling advancemame on raspberry pi yields unrecognizable insn

2012-10-24 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54473 Mikael Pettersson mikpe at it dot uu.se changed: What|Removed |Added CC||mikpe at

[Bug tree-optimization/55054] -Wuninitialized warning in tree-ssa-loop-ivcanon.c

2012-10-24 Thread mpolacek at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55054 --- Comment #3 from Marek Polacek mpolacek at gcc dot gnu.org 2012-10-24 14:52:04 UTC --- Ok, sorry. Then we should probably close this one as INVALID...

[Bug regression/55050] Regression test failure slp-21.c on arm-linux-gnueabi

2012-10-24 Thread ramana at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55050 Ramana Radhakrishnan ramana at gcc dot gnu.org changed: What|Removed |Added Target|arm

[Bug rtl-optimization/55055] [4.8 regression] RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1123

2012-10-24 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55055 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Keywords||ra

[Bug c/52981] Separate -Wpacked into two options

2012-10-24 Thread akurland at digi dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52981 --- Comment #1 from Aaron S. Kurland akurland at digi dot com 2012-10-24 15:22:28 UTC --- I just realized that my original message was referring to the wrong option. I meant: -Wpadded I am therefore requesting two new options:

[Bug debug/55056] [4.8 Regression] -O0 -g missing location for register double var

2012-10-24 Thread jan.kratochvil at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55056 --- Comment #2 from Jan Kratochvil jan.kratochvil at redhat dot com 2012-10-24 15:23:19 UTC --- -Og -g0 is a total failure of everything, such as: -Breakpoint 2, func2 () at ./gdb.base/return.c:12 -12 return -5; -(gdb) PASS:

[Bug fortran/55037] [4.8 Regression] [OOP] ICE with local allocatable variable of abstract type

2012-10-24 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55037 --- Comment #5 from janus at gcc dot gnu.org 2012-10-24 15:23:29 UTC --- Author: janus Date: Wed Oct 24 15:23:25 2012 New Revision: 192768 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=192768 Log: 2012-10-24 Janus Weil

[Bug fortran/55037] [4.8 Regression] [OOP] ICE with local allocatable variable of abstract type

2012-10-24 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55037 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug bootstrap/55048] [4.8 Regression] libjava bootstrap failure on trunk after LRA merge

2012-10-24 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55048 --- Comment #2 from Vladimir Makarov vmakarov at gcc dot gnu.org 2012-10-24 15:35:17 UTC --- Author: vmakarov Date: Wed Oct 24 15:35:12 2012 New Revision: 192770 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=192770 Log:

[Bug fortran/55057] New: [OOP] wrong result with abstract type

2012-10-24 Thread mrestelli at gmail dot com
is that in alt the storages of x, y and z overlap. Notice that the problem is present only when calling alt through an additional subroutine sub, as indicated by the comments. gfortran --version GNU Fortran (GCC) 4.8.0 20121024 (experimental) ./test All the following values should be 2.0

[Bug c++/55058] New: [4.7/4.8 Regression] Unexpected invalid type conversion error

2012-10-24 Thread sebastian.hu...@embedded-brains.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55058 Bug #: 55058 Summary: [4.7/4.8 Regression] Unexpected invalid type conversion error Classification: Unclassified Product: gcc Version: 4.7.3 Status:

[Bug libstdc++/55043] [4.7/4.8 Regression] issue with nesting unordered_map containing unique_ptr into vector

2012-10-24 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #15 from Jonathan Wakely redi at gcc dot gnu.org 2012-10-24 15:40:28 UTC --- (In reply to comment #14) I think it is implementable (I have done something similar to ensure that my optionalT realizes the same effect), but

[Bug debug/55059] New: DWARF missing concrete class definition

2012-10-24 Thread tromey at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55059 Bug #: 55059 Summary: DWARF missing concrete class definition Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug c++/55058] [4.7/4.8 Regression] Unexpected invalid type conversion error

2012-10-24 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55058 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug c++/55058] [4.7/4.8 Regression] Unexpected invalid type conversion error

2012-10-24 Thread sebastian.hu...@embedded-brains.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55058 --- Comment #2 from Sebastian Huber sebastian.hu...@embedded-brains.de 2012-10-24 16:12:39 UTC --- (In reply to comment #1) can you reduce it to get rid of all the code that doesn't affect the failure? I already reduced it quite a lot,

[Bug libmudflap/26446] Running large program compiled with mudflap aborts even before reaching main()

2012-10-24 Thread romain.geissler at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26446 Romain Geissler romain.geissler at gmail dot com changed: What|Removed |Added CC|

[Bug libmudflap/26446] Running large program compiled with mudflap aborts even before reaching main()

2012-10-24 Thread fche at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26446 --- Comment #8 from Frank Ch. Eigler fche at redhat dot com 2012-10-24 16:39:58 UTC --- Romain, good analysis.

[Bug other/54030] make install does not honor --program-prefix/--program-suffix for 'gcc' (AVR build)

2012-10-24 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54030 --- Comment #3 from Georg-Johann Lay gjl at gcc dot gnu.org 2012-10-24 16:55:40 UTC --- Created attachment 28520 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28520 pr54030.diff tentative patch The patch from

[Bug c++/34892] [4.6/4.7/4.8 regression] ICE with ellipsis in default template argument

2012-10-24 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=34892 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW

[Bug bootstrap/55049] [4.8 Regression] bootstrap failed with --with-multilib-list=m32,m64,mx32

2012-10-24 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55049 --- Comment #1 from Vladimir Makarov vmakarov at gcc dot gnu.org 2012-10-24 17:35:50 UTC --- Author: vmakarov Date: Wed Oct 24 17:35:37 2012 New Revision: 192771 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=192771 Log:

[Bug libstdc++/55043] [4.7/4.8 Regression] issue with nesting unordered_map containing unique_ptr into vector

2012-10-24 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #16 from Jonathan Wakely redi at gcc dot gnu.org 2012-10-24 17:36:52 UTC --- I have a better idea: specialize is_copy_constructible for each std::container to depend on whether its value type is CopyInsertable into it.

[Bug libmudflap/26446] Running large program compiled with mudflap aborts even before reaching main()

2012-10-24 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26446 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug other/54030] make install does not honor --program-prefix/--program-suffix for 'gcc' (AVR build)

2012-10-24 Thread mrs at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54030 m...@gcc.gnu.org mrs at gcc dot gnu.org changed: What|Removed |Added CC||mrs at

[Bug c/55060] New: False un-initialized variable warnings

2012-10-24 Thread shenhan at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55060 Bug #: 55060 Summary: False un-initialized variable warnings Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug libstdc++/55043] [4.7/4.8 Regression] issue with nesting unordered_map containing unique_ptr into vector

2012-10-24 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #17 from Daniel Krügler daniel.kruegler at googlemail dot com 2012-10-24 17:48:07 UTC --- (In reply to comment #15) 1) It will prevent the incomplete type support Ouch... but not required by the standard. I agree, but I

[Bug tree-optimization/55060] False un-initialized variable warnings

2012-10-24 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55060 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug target/55061] New: libbacktrace build fails during bootstrap on powerpc-apple-darwin9

2012-10-24 Thread howarth at nitro dot med.uc.edu
--tag=CC --mode=compile gcc -DHAVE_CONFIG_H -I. -I../../gcc-4.8-20121024/libbacktrace -I ../../gcc-4.8-20121024/libbacktrace/../include -I ../../gcc-4.8-20121024/libbacktrace/../libgcc -I ../libgcc -I ../gcc/include -I ../../gcc/include -funwind-tables -W -Wall -Wwrite-strings -Wstrict

[Bug debug/54887] gdb test case failure with mi-var-rtti

2012-10-24 Thread arnez at linux dot vnet.ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54887 --- Comment #5 from Andreas Arnez arnez at linux dot vnet.ibm.com 2012-10-24 17:51:44 UTC --- (In reply to comment #4) 232e: Abbrev Number: 27 (DW_TAG_lexical_block) 32f DW_AT_low_pc : 0x400758 337 DW_AT_high_pc

[Bug target/55061] libbacktrace build fails during bootstrap on powerpc-apple-darwin9

2012-10-24 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55061 --- Comment #1 from Jack Howarth howarth at nitro dot med.uc.edu 2012-10-24 17:52:30 UTC --- Xcode 3.1.4 Component versions: DevToolsCore-1204.0; DevToolsSupport-1186.0 BuildVersion: 9M2809

[Bug target/55061] libbacktrace build fails during bootstrap on powerpc-apple-darwin9

2012-10-24 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55061 --- Comment #2 from Jack Howarth howarth at nitro dot med.uc.edu 2012-10-24 17:54:48 UTC --- Created attachment 28521 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28521 preprocessed source for libbacktrace/dwarf.c on

[Bug target/55061] libbacktrace build fails during bootstrap on powerpc-apple-darwin9

2012-10-24 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55061 --- Comment #3 from Jack Howarth howarth at nitro dot med.uc.edu 2012-10-24 17:55:34 UTC --- Created attachment 28522 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=28522 assembly file for libbacktrace/dwarf.c on powerpc-apple-darwin9

[Bug tree-optimization/55060] False un-initialized variable warnings

2012-10-24 Thread shenhan at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55060 --- Comment #2 from Han Shen shenhan at google dot com 2012-10-24 17:55:40 UTC --- Yeah, I think value of i is never used.

[Bug debug/54887] gdb test case failure with mi-var-rtti

2012-10-24 Thread dehao at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54887 --- Comment #6 from dehao at gcc dot gnu.org 2012-10-24 17:56:32 UTC --- I'll take a look at this case today.

[Bug libstdc++/55043] [4.7/4.8 Regression] issue with nesting unordered_map containing unique_ptr into vector

2012-10-24 Thread daniel.kruegler at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #18 from Daniel Krügler daniel.kruegler at googlemail dot com 2012-10-24 18:12:25 UTC --- (In reply to comment #17) Looking at the concrete problem here I think the only thing that is needed is a conditional noexcept for all

[Bug target/55061] libbacktrace build fails during bootstrap on powerpc-apple-darwin9

2012-10-24 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55061 Ian Lance Taylor ian at airs dot com changed: What|Removed |Added CC||ian at airs

[Bug target/55061] libbacktrace build fails during bootstrap on powerpc-apple-darwin9

2012-10-24 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55061 --- Comment #5 from Jack Howarth howarth at nitro dot med.uc.edu 2012-10-24 18:30:21 UTC --- The testcase fails with the system compiler on powerpc-apple-darwin9, which is... gcc version 4.0.1 (Apple Inc. build 5493) with the same

[Bug libstdc++/55028] _GLIBCXX_DEBUG is broken when using v7 namespace

2012-10-24 Thread oleg at smolsky dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55028 --- Comment #3 from oleg at smolsky dot net 2012-10-24 18:36:44 UTC --- Can this be debugged by hacking installed libstdc++ headers? If so, could you point to what needs exporting/testing please?

[Bug libstdc++/55043] [4.7/4.8 Regression] issue with nesting unordered_map containing unique_ptr into vector

2012-10-24 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55043 --- Comment #19 from Paolo Carlini paolo.carlini at oracle dot com 2012-10-24 18:51:24 UTC --- Essentially memory allocation is needed because that is the simplest state for such containers, what the default constructor also does in other

[Bug bootstrap/55048] [4.8 Regression] libjava bootstrap failure on trunk after LRA merge

2012-10-24 Thread glisse at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55048 Marc Glisse glisse at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/55062] New: bootstrap fails on gcc/config/rs6000/rs6000.c for powerpc-apple-darwin9 using gcc-4.2/g++-4.2

2012-10-24 Thread howarth at nitro dot med.uc.edu
../../gcc-4.8-20121024/gcc -I../../gcc-4.8-20121024/gcc/. -I../../gcc-4.8-20121024/gcc/../include -I../../gcc-4.8-20121024/gcc/../libcpp/include -I/sw/include -I/sw/include -I../../gcc-4.8-20121024/gcc/../libdecnumber -I../../gcc-4.8-20121024/gcc/../libdecnumber/dpd -I../libdecnumber -I

[Bug debug/55063] New: [4.8 Regression] Thousands of failures in the libstdc++-v3 tests after revision 192739

2012-10-24 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55063 Bug #: 55063 Summary: [4.8 Regression] Thousands of failures in the libstdc++-v3 tests after revision 192739 Classification: Unclassified Product: gcc Version: 4.8.0

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