[Bug tree-optimization/31178] VRP can infer a range for b in a b and a b

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31178 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug debug/55586] Incorrect .debug_line section for function with variable number of arguments in PowerPC

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55586 --- Comment #3 from Aleksandr Platonov pam at oktetlabs dot ru 2013-02-11 08:00:41 UTC --- (In reply to comment #2) As far as I can tell, it is a bug in earlier versions of GDB, and not in the compiler. a GDB that was 7.3 or newer

[Bug c++/56268] [4.7/4.8 Regression] C++11 ICE with boost multi-precision and boost variant during assignment

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56268 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug lto/52516] FAIL: gfortran.dg/lto/pr45586* f_lto_pr45586*_0.o-f_lto_pr45586_0.o link, -O0 -flto (internal compiler error)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52516 --- Comment #4 from rguenther at suse dot de rguenther at suse dot de 2013-02-11 08:39:42 UTC --- On Sat, 9 Feb 2013, hp at gcc dot gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52516 --- Comment #3 from Hans-Peter

[Bug c++/56268] [4.7/4.8 Regression] C++11 ICE with boost multi-precision and boost variant during assignment

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56268 --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2013-02-11 08:40:19 UTC --- Created attachment 29413 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29413 gcc56268.C Tiny bit more reduced testcase.

[Bug middle-end/55478] [devirt] trunk fails inline-devirt test #4

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55478 --- Comment #10 from Richard Biener rguenth at gcc dot gnu.org 2013-02-11 08:45:31 UTC --- Note a testcase should still be added to the testsuite.

[Bug c++/56238] [4.7 regression] ICE in tree check: expected record_type or union_type or qual_union_type, have template_type_parm in lookup_conversions, at cp/search.c:2515

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56238 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Summary|[4.7/4.8 regression] ICE in |[4.7

[Bug c++/56247] [4.6/4.7/4.8 Regression] internal compiler error: in tsubst_copy, at cp/pt.c:12131

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56247 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/56284] New: ICE with contained routine which inappropriately compares a string and a number

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56284 Bug #: 56284 Summary: ICE with contained routine which inappropriately compares a string and a number Classification: Unclassified Product: gcc Version: 4.7.2

[Bug target/52555] [4.6/4.7/4.8 Regression] ICE unrecognizable insn with -ffast-math and __attribute__((optimize(xx)))

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52555 --- Comment #11 from Jakub Jelinek jakub at gcc dot gnu.org 2013-02-11 09:00:50 UTC --- Thanks for working on this. I wonder why don't you store a struct target_optabs * filed directly into the optimization node, instead of using a hash

[Bug fortran/56284] ICE with contained routine which inappropriately compares a string and a number

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56284 --- Comment #1 from Arjen Markus arjen.markus at deltares dot nl 2013-02-11 09:01:29 UTC --- Correcting the mistakes still causes an ICE

[Bug libstdc++/56282] [4.8 regression] std::basic_ioschar broken with -std=c++11 (undefined reference)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56282 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P1

[Bug ada/56274] [4.8 Regression] libada bootstrap failure on kfreebsd (pthread_rwlock_t not declared in OS_Interface)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56274 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Priority|P3 |P4

[Bug middle-end/56242] [4.8 Regression] libjava/classpath/gnu/javax/swing/text/html/parser/support/textPreProcessor.java:175:0: ICE: Segmentation fault

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56242 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug target/55431] Invalid auxv search in ppc linux-unwind code.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55431 Bernhard Reutner-Fischer aldot at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug tree-optimization/56273] [4.8 regression] Bogus -Warray-bounds warning

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56273 --- Comment #4 from Richard Biener rguenth at gcc dot gnu.org 2013-02-11 09:32:31 UTC --- (In reply to comment #2) The problem is a missing VRP. Basically ivopts changes: if (j_10 != 9) Which works into: j_10 =

[Bug fortran/56284] [OOP] ICE with contained routine which inappropriately compares a string and a number

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56284 janus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug libstdc++/56282] [4.8 regression] std::basic_ioschar broken with -std=c++11 (undefined reference)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56282 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org 2013-02-11 09:53:38 UTC --- Created attachment 29415 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29415 Instantiate and export new operator Something like this, although

[Bug tree-optimization/56264] [4.8 Regression] ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:557

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56264 --- Comment #4 from Richard Biener rguenth at gcc dot gnu.org 2013-02-11 10:00:18 UTC --- unswitching makes the formerly irreducible inner loop reducible on one path (cfgcleanup makes this loop appear). As we are in the loop optimizer

[Bug libstdc++/56282] [4.8 regression] std::basic_ioschar broken with -std=c++11 (undefined reference)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56282 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Attachment #29415|0 |1

[Bug libstdc++/56283] std::result_of does not gracefully SFINAE (not define ::type)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56283 --- Comment #2 from Jonathan Wakely redi at gcc dot gnu.org 2013-02-11 10:05:58 UTC --- You're looking at a post-C++11 draft, not at the standard. The change was made by http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3462.html and

[Bug libstdc++/56283] std::result_of does not gracefully SFINAE (not define ::type)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56283 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug libstdc++/56282] [4.8 regression] std::basic_ioschar broken with -std=c++11 (undefined reference)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56282 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW

[Bug fortran/56284] [OOP] ICE with alternate return in type-bound procedure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56284 janus at gcc dot gnu.org changed: What|Removed |Added Summary|[OOP] ICE with contained|[OOP] ICE with

[Bug tree-optimization/56264] [4.8 Regression] ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:557

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56264 --- Comment #5 from Richard Biener rguenth at gcc dot gnu.org 2013-02-11 10:27:56 UTC --- I would guess that originally cfg-cleanup caused basic-blocks to leak outside a loop, thus at most exposing new use sites. With discovering new

[Bug libstdc++/56282] [4.8 regression] std::basic_ioschar broken with -std=c++11 (undefined reference)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56282 --- Comment #5 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org 2013-02-11 10:30:50 UTC --- Author: paolo Date: Mon Feb 11 10:30:43 2013 New Revision: 195939 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195939 Log:

[Bug libstdc++/56193] ios_base should replace operator void* with explicit operator bool in C++11 onwards.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56193 --- Comment #3 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org 2013-02-11 10:30:50 UTC --- Author: paolo Date: Mon Feb 11 10:30:43 2013 New Revision: 195939 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195939 Log:

[Bug libstdc++/56193] ios_base should replace operator void* with explicit operator bool in C++11 onwards.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56193 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|RESOLVED

[Bug libstdc++/56282] [4.8 regression] std::basic_ioschar broken with -std=c++11 (undefined reference)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56282 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|ASSIGNED

[Bug c/56281] missed VRP optimization from undefined left shift in ISO C99

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56281 Vincent Lefèvre vincent-gcc at vinc17 dot net changed: What|Removed |Added Status|RESOLVED

[Bug tree-optimization/56273] [4.8 regression] Bogus -Warray-bounds warning

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56273 --- Comment #5 from Richard Biener rguenth at gcc dot gnu.org 2013-02-11 10:52:39 UTC --- One of the reasons this all happens is of course that after complete unrolling we miss a pass that does full redundancy removal and const/copy

[Bug libstdc++/56193] ios_base should replace operator void* with explicit operator bool in C++11 onwards.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56193 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Version|unknown |4.8.0

[Bug target/56253] fp-contract does not work with SSE and AVX FMAs (neither FMA4 nor FMA3)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56253 --- Comment #7 from Richard Biener rguenth at gcc dot gnu.org 2013-02-11 11:36:29 UTC --- So to re-cap, for vector intrinsics we can use the vector GCC extensions while for the scalar intrinsics we would have to use target builtin folding.

[Bug libstdc++/56193] ios_base should replace operator void* with explicit operator bool in C++11 onwards.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56193 --- Comment #6 from Paolo Carlini paolo.carlini at oracle dot com 2013-02-11 11:48:54 UTC --- Indeed, thanks Jon.

[Bug bootstrap/56128] [4.8 Regression] libsanitizer doesn't build with broken kernel headers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56128 --- Comment #9 from Kostya Serebryany kcc at gcc dot gnu.org 2013-02-11 11:54:46 UTC --- (In reply to comment #8) Requires a merge as far as I can see. Important enough build issue. I am reluctant to do another full merge so close to

[Bug c++/56285] New: [C++11] Arguments to an inheriting constructor is not forwarded properly

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56285 Bug #: 56285 Summary: [C++11] Arguments to an inheriting constructor is not forwarded properly Classification: Unclassified Product: gcc Version: 4.8.0

[Bug bootstrap/56128] [4.8 Regression] libsanitizer doesn't build with broken kernel headers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56128 --- Comment #10 from Jakub Jelinek jakub at gcc dot gnu.org 2013-02-11 12:08:11 UTC --- (In reply to comment #9) (In reply to comment #8) Requires a merge as far as I can see. Important enough build issue. I am reluctant to do

[Bug fortran/56284] [OOP] ICE with alternate return in type-bound procedure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56284 janus at gcc dot gnu.org changed: What|Removed |Added Keywords||ice-on-valid-code

[Bug fortran/56284] [OOP] ICE with alternate return in type-bound procedure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56284 janus at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/56286] New: vectorizer does not keep loop-closed SSA up-to-date

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56286 Bug #: 56286 Summary: vectorizer does not keep loop-closed SSA up-to-date Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity:

[Bug tree-optimization/56286] vectorizer does not keep loop-closed SSA up-to-date

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56286 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug bootstrap/56128] [4.8 Regression] libsanitizer doesn't build with broken kernel headers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56128 --- Comment #11 from Kostya Serebryany kcc at gcc dot gnu.org 2013-02-11 12:58:07 UTC --- We need more than that. E.g. ppc64 asan is very much broken in the gcc tree, that is fixed in upstream libasan already, right? Last time I

[Bug bootstrap/56128] [4.8 Regression] libsanitizer doesn't build with broken kernel headers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56128 --- Comment #12 from Jakub Jelinek jakub at gcc dot gnu.org 2013-02-11 13:13:14 UTC --- (In reply to comment #11) We need more than that. E.g. ppc64 asan is very much broken in the gcc tree, that is fixed in upstream libasan

[Bug c++/56285] [C++11] Arguments to an inheriting constructor are not forwarded properly

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56285 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug tree-optimization/56273] [4.8 regression] Bogus -Warray-bounds warning

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56273 --- Comment #6 from Richard Biener rguenth at gcc dot gnu.org 2013-02-11 13:33:29 UTC --- Author: rguenth Date: Mon Feb 11 13:33:19 2013 New Revision: 195940 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195940 Log: 2013-02-11

[Bug tree-optimization/56273] [4.8 regression] Bogus -Warray-bounds warning

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56273 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED

[Bug tree-optimization/56175] Issue with combine phase on x86.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56175 --- Comment #5 from Yuri Rumyantsev ysrumyan at gmail dot com 2013-02-11 13:42:49 UTC --- This pattern is already recognized by simplify_bitwise_binary but only for usual int type, i.e. if we change all short types to the ordinary int (or

[Bug target/47333] [4.6, 4.8 regression] g++.dg/lto/20091219 FAILs on Solaris 2 with SUN as

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47333 --- Comment #29 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2013-02-11 13:47:21 UTC --- The error can be reproduced on x86_64-unknown-linux-gnu with gas by disabling weakref support, i.e. setting

[Bug fortran/56284] [OOP] ICE with alternate return in type-bound procedure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56284 --- Comment #6 from janus at gcc dot gnu.org 2013-02-11 13:57:36 UTC --- The combined patches of comment 4 and 5 yield the following testsuite failures: FAIL: gfortran.dg/altreturn_2.f90 -O (test for excess errors) FAIL:

[Bug tree-optimization/56175] Issue with combine phase on x86.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56175 --- Comment #6 from Richard Biener rguenth at gcc dot gnu.org 2013-02-11 14:38:37 UTC --- (In reply to comment #5) This pattern is already recognized by simplify_bitwise_binary but only for usual int type, i.e. if we change all short

[Bug sanitizer/55309] gcc's address-sanitizer 66% slower than clang's

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55309 --- Comment #30 from Kostya Serebryany kcc at gcc dot gnu.org 2013-02-11 14:42:43 UTC --- Could we on x86_64 think about mem_to_shadow(x) (x 3) + 0x7fff8000 Committed http://llvm.org/viewvc/llvm-project?rev=174886view=rev which adds an

[Bug c++/56287] New: __do_global_ctors_aux() crashing when LTO enabled with flto-partition=none

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56287 Bug #: 56287 Summary: __do_global_ctors_aux() crashing when LTO enabled with flto-partition=none Classification: Unclassified Product: gcc Version: 4.7.2

[Bug sanitizer/55309] gcc's address-sanitizer 66% slower than clang's

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55309 --- Comment #31 from Jakub Jelinek jakub at gcc dot gnu.org 2013-02-11 15:02:25 UTC --- If the mapping is so flexible, how can you detect mismatches? Different scale or shadow offsets are ABI incompatible...

[Bug tree-optimization/56264] [4.8 Regression] ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:557

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56264 --- Comment #6 from Richard Biener rguenth at gcc dot gnu.org 2013-02-11 15:07:48 UTC --- Author: rguenth Date: Mon Feb 11 15:07:40 2013 New Revision: 195941 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195941 Log: 2013-02-11

[Bug tree-optimization/56273] [4.8 regression] Bogus -Warray-bounds warning

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56273 --- Comment #8 from Richard Biener rguenth at gcc dot gnu.org 2013-02-11 15:09:02 UTC --- Author: rguenth Date: Mon Feb 11 15:08:51 2013 New Revision: 195942 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195942 Log: 2013-02-11

[Bug tree-optimization/56264] [4.8 Regression] ICE in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c:557

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56264 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED

[Bug target/56263] [avr] Provide strict address-space checking

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56263 --- Comment #2 from Georg-Johann Lay gjl at gcc dot gnu.org 2013-02-11 15:09:40 UTC --- Created attachment 29418 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29418 draft patch PR target/56263 * config/avr/avr.opt

[Bug target/56263] [avr] Provide strict address-space checking

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56263 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED

[Bug c++/56287] __do_global_ctors_aux() crashing when LTO enabled with flto-partition=none

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56287 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Target|

[Bug c++/56268] [4.7/4.8 Regression] C++11 ICE with boost multi-precision and boost variant during assignment

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56268 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/56238] [4.7 regression] ICE in tree check: expected record_type or union_type or qual_union_type, have template_type_parm in lookup_conversions, at cp/search.c:2515

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56238 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Priority|P2 |P3

[Bug rtl-optimization/56151] [4.8 Regression] Performance degradation after r194054 on x86 Atom.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56151 --- Comment #11 from Jakub Jelinek jakub at gcc dot gnu.org 2013-02-11 15:42:12 UTC --- Created attachment 29419 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=29419 gcc48-pr56151.patch Untested patch, done in add_equal_note, so

[Bug c++/35688] template visibility not overridden by template arguments

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35688 --- Comment #15 from Jason Merrill jason at gcc dot gnu.org 2013-02-11 15:44:51 UTC --- (In reply to comment #13) I don't understand why fully declared templates like Boost's shared_ptr have a visibility at all. I'm not sure why they

[Bug c++/56268] [4.7/4.8 Regression] C++11 ICE with boost multi-precision and boost variant during assignment

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56268 --- Comment #5 from Jason Merrill jason at gcc dot gnu.org 2013-02-11 15:47:56 UTC --- Author: jason Date: Mon Feb 11 15:47:46 2013 New Revision: 195943 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195943 Log: PR c++/56268

[Bug c++/56287] __do_global_ctors_aux() crashing when LTO enabled with flto-partition=none

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56287 --- Comment #2 from Jan Keprt honyakeprt at centrum dot cz 2013-02-11 15:48:01 UTC --- (In reply to comment #1) Did the crt files somehow get LTO bytecode? That shouldn't happen. Please show objdump -h of the used crtbegin.o/crtend.o

[Bug middle-end/56288] New: always true conditional expression in verify_ssa_name

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56288 Bug #: 56288 Summary: always true conditional expression in verify_ssa_name Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity:

[Bug bootstrap/56128] [4.8 Regression] libsanitizer doesn't build with broken kernel headers

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56128 --- Comment #13 from Jakub Jelinek jakub at gcc dot gnu.org 2013-02-11 15:54:17 UTC --- Perhaps instead of global vars defined outside of libasan (which e.g. requires GOT accesses to those vars in libasan), it might be better to have the

[Bug rtl-optimization/56275] ICE in simplify_subreg, at simplify-rtx.c:5261 with vector code.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56275 --- Comment #4 from uros at gcc dot gnu.org 2013-02-11 16:05:51 UTC --- Author: uros Date: Mon Feb 11 16:05:44 2013 New Revision: 195944 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195944 Log: PR rtl-optimization/56275

[Bug c++/56287] __do_global_ctors_aux() crashing when LTO enabled with flto-partition=none

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56287 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added CC|

[Bug rtl-optimization/56275] ICE in simplify_subreg, at simplify-rtx.c:5261 with vector code.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56275 --- Comment #5 from klondike franxisco1988+gcc at gmail dot com 2013-02-11 16:10:49 UTC --- Thanks Uros, for now I'll disable the code for gcc = 4.6.3 if SSE2 is not available to prevent the crash on older distros.

[Bug middle-end/56288] always true conditional expression in verify_ssa_name

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56288 Richard Biener rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED

[Bug tree-optimization/56265] [4.8 Regression] ICE in ipa_make_edge_direct_to_target

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56265 --- Comment #2 from Jakub Jelinek jakub at gcc dot gnu.org 2013-02-11 16:20:24 UTC --- --- gcc/ipa-inline.c.jj2013-01-11 09:02:48.0 +0100 +++ gcc/ipa-inline.c2013-02-11 17:16:04.951958702 +0100 @@ -1792,7 +1792,7 @@

[Bug c++/56268] [4.7/4.8 Regression] C++11 ICE with boost multi-precision and boost variant during assignment

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56268 --- Comment #6 from Jason Merrill jason at gcc dot gnu.org 2013-02-11 16:21:19 UTC --- Author: jason Date: Mon Feb 11 16:21:10 2013 New Revision: 195945 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195945 Log: PR c++/56268

[Bug rtl-optimization/56275] ICE in simplify_subreg, at simplify-rtx.c:5261 with vector code.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56275 --- Comment #6 from uros at gcc dot gnu.org 2013-02-11 17:27:39 UTC --- Author: uros Date: Mon Feb 11 17:27:30 2013 New Revision: 195946 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195946 Log: Backport from mainline

[Bug c++/56268] [4.7/4.8 Regression] C++11 ICE with boost multi-precision and boost variant during assignment

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56268 Jason Merrill jason at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/56275] ICE in simplify_subreg, at simplify-rtx.c:5261 with vector code.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56275 --- Comment #7 from uros at gcc dot gnu.org 2013-02-11 17:30:06 UTC --- Author: uros Date: Mon Feb 11 17:29:53 2013 New Revision: 195947 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195947 Log: Backport from mainline

[Bug libitm/55693] [4.8 Regression] libitm.c++/eh-1.C execution test fails on darwin from r193271

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55693 --- Comment #50 from Jack Howarth howarth at nitro dot med.uc.edu 2013-02-11 17:54:44 UTC --- (In reply to comment #47) Created attachment 29396 [details] revised patch to revert r184293 while fixing PR55693 Bootstrap regtesting

[Bug c++/56289] New: Bad unused value warning with comma operator

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56289 Bug #: 56289 Summary: Bad unused value warning with comma operator Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRMED Severity: normal

[Bug target/55431] Invalid auxv search in ppc linux-unwind code.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55431 David Edelsohn dje at gcc dot gnu.org changed: What|Removed |Added Target|

[Bug c++/56289] Bad unused value warning with comma operator

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56289 --- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org 2013-02-11 18:32:58 UTC --- (void) x, y; You are only casting x to void and not y.

[Bug c++/56289] Bad unused value warning with comma operator

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56289 --- Comment #2 from Thomas thomaseding at gmail dot com 2013-02-11 18:35:29 UTC --- But x was used inside the comma operator.

[Bug c++/56289] Bad unused value warning with comma operator

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56289 --- Comment #3 from Andrew Pinski pinskia at gcc dot gnu.org 2013-02-11 18:40:06 UTC --- (In reply to comment #2) But x was used inside the comma operator. It is complaining about the right hand side which is y.

[Bug go/56171] syscall FAILs on Solaris

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56171 --- Comment #5 from ian at gcc dot gnu.org ian at gcc dot gnu.org 2013-02-11 19:03:09 UTC --- Author: ian Date: Mon Feb 11 19:03:04 2013 New Revision: 195950 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195950 Log: PR

[Bug fortran/56284] [OOP] ICE with alternate return in type-bound procedure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56284 --- Comment #7 from Dominique d'Humieres dominiq at lps dot ens.fr 2013-02-11 19:06:10 UTC --- The combined patches of comment 4 and 5 yield the following testsuite failures: FAIL: gfortran.dg/altreturn_2.f90 -O (test for excess

[Bug go/56171] syscall FAILs on Solaris

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56171 --- Comment #6 from Ian Lance Taylor ian at airs dot com 2013-02-11 19:16:41 UTC --- The two closes of file descriptor 4 that you show are actually normal and expected for this test. The first is the deferred close of the os.File that

[Bug rtl-optimization/56275] ICE in simplify_subreg, at simplify-rtx.c:5261 with vector code.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56275 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug rtl-optimization/56275] ICE in simplify_subreg, at simplify-rtx.c:5261 with vector code.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56275 --- Comment #9 from klondike franxisco1988+gcc at gmail dot com 2013-02-11 19:25:15 UTC --- Thanks again Uros, it's amazing how fast you have fixed this :D

[Bug fortran/56284] [OOP] ICE with alternate return in type-bound procedure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56284 --- Comment #8 from janus at gcc dot gnu.org 2013-02-11 19:46:15 UTC --- (In reply to comment #7) I don't know if it is the RIGHT fix, but at least it works (tested with Yes, that's fine. Or one could just disable the errors with ! {

[Bug middle-end/56290] New: [4.8 Regression] ICE building OpenFOAM in in ipa_make_edge_direct_to_target

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56290 Bug #: 56290 Summary: [4.8 Regression] ICE building OpenFOAM in in ipa_make_edge_direct_to_target Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug tree-optimization/56049] [4.8 Regression] Simplification to constants not done

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added CC||aldyh at

[Bug sanitizer/55617] static constructors are not being instrumented correctly on darwin

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55617 --- Comment #54 from mrs at gcc dot gnu.org mrs at gcc dot gnu.org 2013-02-11 22:36:28 UTC --- Author: mrs Date: Mon Feb 11 22:36:23 2013 New Revision: 195956 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195956 Log: 2013-02-11

[Bug target/55431] Invalid auxv search in ppc linux-unwind code.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55431 Alan Modra amodra at gmail dot com changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/56049] [4.8 Regression] Simplification to constants not done

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56049 --- Comment #5 from Jan Hubicka hubicka at gcc dot gnu.org 2013-02-11 22:55:44 UTC --- Well, I think we should try to toamn fantasy of our optimizers here. What unroller sees at -O3 -fno-tree-vectorize is quite ugly: bb 2: a = {};

[Bug libitm/55693] [4.8 Regression] libitm.c++/eh-1.C execution test fails on darwin from r193271

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55693 --- Comment #51 from mrs at gcc dot gnu.org mrs at gcc dot gnu.org 2013-02-11 23:30:18 UTC --- Author: mrs Date: Mon Feb 11 23:30:10 2013 New Revision: 195960 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=195960 Log: /libgcc

[Bug c++/56291] New: ICE for C++11 in output_constructor_regular_field, at varasm.c:4821

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56291 Bug #: 56291 Summary: ICE for C++11 in output_constructor_regular_field, at varasm.c:4821 Classification: Unclassified Product: gcc Version: 4.7.2 Status:

[Bug middle-end/56290] [4.8 Regression] ICE building OpenFOAM in in ipa_make_edge_direct_to_target

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56290 Thomas Koenig tkoenig at gcc dot gnu.org changed: What|Removed |Added Keywords|

[Bug libitm/55693] [4.8 Regression] libitm.c++/eh-1.C execution test fails on darwin from r193271

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55693 m...@gcc.gnu.org mrs at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug middle-end/56290] [4.8 Regression] ICE building OpenFOAM in in ipa_make_edge_direct_to_target

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56290 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at

[Bug bootstrap/52887] Bootstrap on AIX failure: Undefined symbol: .std::functionvoid (std::__regex::_PatternCursor const, std::__regex::_Results)::function(std::functionvoid (std::__regex::_Patte

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52887 Benjamin Kosnik bkoz at gcc dot gnu.org changed: What|Removed |Added CC||bkoz at

[Bug inline-asm/56148] [4.8 Regression] inline asm matching constraint with different mode

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56148 --- Comment #6 from Steven Bosscher steven at gcc dot gnu.org 2013-02-12 00:14:47 UTC --- In gcc 4.7.2, reload resolved this with a pair of moves. From the .197r.ira and 198r.reload dumps, with the asm_operands split out and the insns

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