[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 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 implementation of the copy

[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 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_constructible Args...> shall be satisfied if and on

[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 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=gcc&view=rev&rev=192759 Log: PR debug/54828 * gimple.h (is_g

[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 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 constraints based on C

[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 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=gcc&view=rev&rev=192760 Log: PR rtl-optimization/55010 * cse

[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 changed: What|Removed |Added Status|NEW |ASSIGNED CC|jaku

[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 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 means writing constraints based on > C

[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 changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[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 changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[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 == e-

[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 changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[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 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: UNCON

[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 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 -c 2.ii -o 2.o + g++ -O

[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 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 changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[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 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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 changed: What|Removed |Added CC||ubizjak at gmail dot com,

[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 Priorit

[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 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 Assig

[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 Sta

[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 changed: What|Removed |Added Target||arm-linux-gnueabi

[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 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 changed: What|Removed |Added CC||mpolacek at gcc dot gnu.org ---

[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 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 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 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 changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[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 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=gcc&view=rev&rev=192762 Log: 2012-10-24 Haakan Younes

[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 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 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 code for a state-switchi

[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 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 changed: What|Removed |Added CC||matz at gcc dot gnu.org --- Co

[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 changed: What|Removed |Added CC||squallatf at gmail dot com --- Comm

[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 2012-10-24 13:14:21 UTC --- For example Index: cfgexpand.c === --- cfgexpand.c (revision 192760) +++ cfgexpand.c (working copy) @@ -447

[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 changed: What|Removed |Added AssignedTo|unassigned at gcc dot |mpolacek at gcc dot gnu.org

[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 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 changed: What|Removed |Added CC||mans at mansr dot com --- Comme

[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 changed: What|Removed |Added CC||mans at mansr dot com --- Comme

[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 changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[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
que-object --enable-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 -fpreproces

[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 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 changed: What|Removed |Added CC||mikpe at it dot uu.se --- C

[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 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 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 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
-24. double f(double u) { register double l = u; return l + l; } PASS: gcc (GCC) 4.7.3 20121024 (prerelease) <2><5d>: Abbrev Number: 4 (DW_TAG_variable) <5e> DW_AT_name: l <62> DW_AT_type: <0x6a> <66> DW_AT_location

[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 changed: What|Removed |Added Known to work||4.8.0 Target Milestone|---

[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 changed: What|Removed |Added CC||mikpe at it dot uu.se --- C

[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 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 changed: What|Removed |Added Target|arm |arm-linux-gnueabi --- Co

[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 changed: What|Removed |Added Keywords||ra Status|UNCONFIRMED

[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 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: -Wpadded-element and -Wpadded-st

[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 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: gdb.base/return.exp: continue to retur

[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=gcc&view=rev&rev=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 Resol

[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 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=gcc&view=rev&rev=192770 Log: 2012-10-24 Vladimir Makarov

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

2012-10-24 Thread mrestelli at gmail dot com
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: UNCONFI

[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 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 > optional realizes the same effect), but the costs are not small:

[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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 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, but I try harder tomorrow.

[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 changed: What|Removed |Added CC||romain.geissler at gmail

[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 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 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 http://gcc.gnu.org/ml/gcc-patches/2012-07

[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 changed: What|Removed |Added Status|NEW |ASSIGNED CC|gcc-

[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 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=gcc&view=rev&rev=192771 Log: 2012-10-24 Vladimir Makarov

[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 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 changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[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 changed: What|Removed |Added CC||mrs at gcc dot gnu.org --- C

[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 Priority

[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 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 consider that as a high price. > > 2) Th

[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 changed: What|Removed |Added Keywords||diagnostic Component|c

[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 2012-10-24 17:51:44 UTC --- (In reply to comment #4) > <2><32e>: Abbrev Number: 27 (DW_TAG_lexical_block) > <32f> DW_AT_low_pc : 0x400758 > <337> DW_AT_high_pc : 0x38 0x0 > <3><3

[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 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 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 powerpc-apple-darwin9

[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 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 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 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 containers move constructors (which is >

[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 changed: What|Removed |Added CC||ian at airs dot com --- Comm

[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 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 error when compiled with '-funwind-

[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 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 terms. Given that the moved fr

[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 changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[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

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

2012-10-24 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55060 Manuel López-Ibáñez changed: What|Removed |Added CC||manu at gcc dot gnu.org --- Commen

  1   2   >