[Bug fortran/50718] [4.6/4.7 Regression] ICE (fold_convert) with -fcheck=pointer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50718 --- Comment #5 from Tobias Burnus burnus at gcc dot gnu.org 2011-10-15 06:55:35 UTC --- Author: burnus Date: Sat Oct 15 06:55:28 2011 New Revision: 180022 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180022 Log: 2011-10-15 Tobias Burnus

[Bug fortran/50718] [4.6/4.7 Regression] ICE (fold_convert) with -fcheck=pointer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50718 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug objc++/48275] getter=namespace failing with .mm

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48275 --- Comment #4 from Nicola Pero nicola at gcc dot gnu.org 2011-10-15 08:04:39 UTC --- Author: nicola Date: Sat Oct 15 08:04:33 2011 New Revision: 180023 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180023 Log: In gcc/cp/: 2011-10-15

[Bug objc++/48275] getter=namespace failing with .mm

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48275 Nicola Pero nicola at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.6.2

[Bug tree-optimization/50735] [4.7 Regression] gcc.dg/torture/vector-2.c:52:1: ICE: verify_ssa failed at -O1 and above

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50735 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/50640] [4.7 Regression] FAIL: gfortran.dg/select_type_12.f03 -O (internal compiler error)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50640 Hans-Peter Nilsson hp at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug rtl-optimization/38644] [4.4/4.5/4.6/4.7 Regression] Optimization flag -O1 -fschedule-insns2 causes wrong code

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38644 --- Comment #52 from Sebastian Huber sebastian.hu...@embedded-brains.de 2011-10-15 08:48:10 UTC --- In GCC 4.6.2 20111014 (prerelease) the problem is still not fixed and arm-eabi-gcc -march=armv5t -mthumb -O2 produces wrong code. Please don't

[Bug middle-end/50724] isnan broken by -ffinite-math-only in g++

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug c++/50734] const and pure attributes don't have the effect as in C

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50734 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug rtl-optimization/50728] Inefficient vector loads from aggregates passed by value

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50728 --- Comment #4 from Richard Guenther rguenth at gcc dot gnu.org 2011-10-15 08:57:27 UTC --- (In reply to comment #3) The problem is that the ABI was designed with the scalar operations in mind, rather than possible vectorization. If you

[Bug middle-end/50731] [4.7 Regression] FAIL: gcc.dg/torture/vector-shift2.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50731 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/50724] isnan broken by -ffinite-math-only in g++

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 --- Comment #13 from Marc Glisse marc.glisse at normalesup dot org 2011-10-15 09:05:57 UTC --- (In reply to comment #11) I'm guessing (and apologies if this is inaccurate) that this might boil down to saying that you want to interpret an end

[Bug middle-end/50640] [4.7 Regression] FAIL: gfortran.dg/select_type_12.f03 -O (internal compiler error)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50640 --- Comment #9 from janus at gcc dot gnu.org 2011-10-15 09:13:02 UTC --- (In reply to comment #5) (In reply to comment #4) Or another solution: should the fortran frontend perhaps put all these variables not in MAINs scope (where they aren't

[Bug c++/50736] New: ISO_IEC_14882-2011-5.1.2/10 - bug

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50736 Bug #: 50736 Summary: ISO_IEC_14882-2011-5.1.2/10 - bug Classification: Unclassified Product: gcc Version: 4.6.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug target/50737] New: FAIL: Throw_3 -O3 execution, generic dwarf2 EH problem?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50737 Bug #: 50737 Summary: FAIL: Throw_3 -O3 execution, generic dwarf2 EH problem? Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug target/50737] FAIL: Throw_3 -O3 execution, generic dwarf2 EH problem?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50737 --- Comment #1 from Uros Bizjak ubizjak at gmail dot com 2011-10-15 10:11:44 UTC --- Created attachment 25506 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25506 Assembly dump of Throw_3.java

[Bug target/50737] FAIL: Throw_3 -O3 execution, generic dwarf2 EH problem?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50737 --- Comment #2 from Uros Bizjak ubizjak at gmail dot com 2011-10-15 10:13:04 UTC --- Created attachment 25507 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25507 Object dump of text section of Throw_3.java

[Bug target/50737] FAIL: Throw_3 -O3 execution, generic dwarf2 EH problem?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50737 --- Comment #3 from Uros Bizjak ubizjak at gmail dot com 2011-10-15 10:18:48 UTC --- Created attachment 25508 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25508 Dwarf2 frames of Throw_3.java

[Bug rtl-optimization/49941] [4.7 Regression] segmentation fault in redirect_jump_2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49941 --- Comment #10 from Alan Modra amodra at gcc dot gnu.org 2011-10-15 10:32:36 UTC --- Author: amodra Date: Sat Oct 15 10:32:33 2011 New Revision: 180027 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180027 Log: PR

[Bug tree-optimization/50735] [4.7 Regression] gcc.dg/torture/vector-2.c:52:1: ICE: verify_ssa failed at -O1 and above

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50735 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug target/50737] FAIL: Throw_3 -O3 execution, generic dwarf2 EH problem?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50737 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added CC||ebotcazou at

[Bug target/50737] FAIL: Throw_3 -O3 execution, generic dwarf2 EH problem?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50737 --- Comment #5 from Uros Bizjak ubizjak at gmail dot com 2011-10-15 11:11:51 UTC --- (In reply to comment #4) IMO, this points to a bug in generic dwarf2 exception handling, in how context is identified. For illustration, I will attach asm

[Bug target/50737] FAIL: Throw_3 -O3 execution, generic dwarf2 EH problem?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50737 --- Comment #6 from Uros Bizjak ubizjak at gmail dot com 2011-10-15 11:23:54 UTC --- (In reply to comment #5) I hope that RTH can provide this answer, this is a bit uncharted territory to me. ... but looking at Dwarf2 frames dump, there is no

[Bug bootstrap/50738] New: [4.7 Regression] Bootstrap failure at revision 180028 on powerpc-apple-darwin9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50738 Bug #: 50738 Summary: [4.7 Regression] Bootstrap failure at revision 180028 on powerpc-apple-darwin9 Classification: Unclassified Product: gcc Version: 4.7.0 Status:

[Bug fortran/50659] [4.4/4.5/4.6/4.7 Regression] [F03] ICE with PROCEDURE statement

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50659 --- Comment #15 from janus at gcc dot gnu.org 2011-10-15 12:16:22 UTC --- Author: janus Date: Sat Oct 15 12:16:13 2011 New Revision: 180032 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180032 Log: 2011-10-15 Janus Weil ja...@gcc.gnu.org

[Bug fortran/50659] [4.4/4.5/4.6/4.7 Regression] [F03] ICE with PROCEDURE statement

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50659 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug libstdc++/49894] [C++0x] Uniform initialization in constructor

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49894 --- Comment #7 from Jonathan Wakely redi at gcc dot gnu.org 2011-10-15 12:25:41 UTC --- Yeah, this pr inspired http://gcc.gnu.org/ml/libstdc++/2011-10/msg00016.html

[Bug rtl-optimization/50496] [4.7 regression] ICE in redirect_jump, at jump.c:1497

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50496 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug libstdc++/49894] [C++0x] Uniform initialization in constructor

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49894 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug libstdc++/50196] [C++0x] std::thread not available under macos

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50196 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug rtl-optimization/50496] [4.7 regression] ICE in redirect_jump, at jump.c:1497

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50496 Markus Trippelsdorf markus at trippelsdorf dot de changed: What|Removed |Added CC||cltang

[Bug target/49910] internal compiler error: in redirect_jump, at jump.c:1485 when build ppl-0.11.2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49910 niXman i.nixman at gmail dot com changed: What|Removed |Added Severity|normal |critical

[Bug fortran/50570] [4.6/4.7 Regression] Incorrect error for assignment to intent(in) pointer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50570 --- Comment #14 from janus at gcc dot gnu.org 2011-10-15 13:30:13 UTC --- Author: janus Date: Sat Oct 15 13:30:07 2011 New Revision: 180037 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180037 Log: 2011-10-15 Janus Weil ja...@gcc.gnu.org

[Bug fortran/50570] [4.6/4.7 Regression] Incorrect error for assignment to intent(in) pointer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50570 janus at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug bootstrap/50738] [4.7 Regression] Bootstrap failure at revision 180028 on powerpc-apple-darwin9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50738 --- Comment #1 from Alan Modra amodra at gcc dot gnu.org 2011-10-15 13:40:02 UTC --- Author: amodra Date: Sat Oct 15 13:39:58 2011 New Revision: 180038 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180038 Log: PR bootstrap/50738 *

[Bug tree-optimization/50698] pretending to create versioning for alias when not required

+2*n]; } and it creates aliases even if the memory region are clearly disjoint: (used gcc version 4.7.0 20111015 (experimental) (GCC) ) keep here or open an other enhancement request? 2: versioning for alias required: can't determine dependence between *D.2199_12 and *D.2195_8 2: mark for run-time

[Bug bootstrap/50738] [4.7 Regression] Bootstrap failure at revision 180028 on powerpc-apple-darwin9

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50738 Alan Modra amodra at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug middle-end/50724] isnan broken by -ffinite-math-only in g++

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Ethan Tira-Thompson ejtttje at gmail dot com changed: What|Removed |Added Status|RESOLVED|REOPENED

[Bug target/50737] FAIL: Throw_3 -O3 execution, generic dwarf2 EH problem?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50737 --- Comment #7 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-10-15 14:56:44 UTC --- ... but looking at Dwarf2 frames dump, there is no S in any of the CIE augmentation data. Try to add fs-signal_frame = 1; at the end of

[Bug c++/50734] const and pure attributes don't have the effect as in C

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50734 --- Comment #2 from joseph at codesourcery dot com joseph at codesourcery dot com 2011-10-15 15:47:27 UTC --- On Sat, 15 Oct 2011, rguenth at gcc dot gnu.org wrote: This is because f can throw, you need to mark it nothrow as well in C++.

[Bug target/50737] FAIL: Throw_3 -O3 execution, generic dwarf2 EH problem?

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50737 --- Comment #8 from Uros Bizjak ubizjak at gmail dot com 2011-10-15 16:35:16 UTC --- (In reply to comment #7) ... but looking at Dwarf2 frames dump, there is no S in any of the CIE augmentation data. Try to add fs-signal_frame = 1;

[Bug regression/49498] [4.7 Regression]: gcc.dg/uninit-pred-8_b.c bogus warning line 20

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49498 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added CC||ktietz at gcc dot

[Bug middle-end/50724] isnan broken by -ffinite-math-only in g++

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50724 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|RESOLVED

[Bug middle-end/50598] [4.7 Regression] Undefined symbols: ___emutls_v.*, ... on *-apple-darwin*

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50598 --- Comment #4 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-10-15 18:36:00 UTC --- The difference for the test libgomp.c++/pr24455.C comes from the companion file libgomp.c++/pr24455-1.C. With gcc/cgraphunit.c in revision 179429

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #29 from Iain Sandoe iains at gcc dot gnu.org 2011-10-15 19:33:25 UTC --- (In reply to comment #28) OK. well libgcc_s or libSystem contains the unwinder, depending on whether it's darwin9 or darwin10 (and assuming that there's no

[Bug c++/50732] [type_traits] is_base_ofBase, Derived unnecessarily instantiates Base (which shouldn't be instantiated)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50732 --- Comment #2 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org 2011-10-15 19:49:36 UTC --- Author: paolo Date: Sat Oct 15 19:49:33 2011 New Revision: 180048 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=180048 Log: /cp 2011-10-15

[Bug c++/50732] [type_traits] is_base_ofBase, Derived unnecessarily instantiates Base (which shouldn't be instantiated)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50732 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug libstdc++/49894] [C++0x] Uniform initialization in constructor

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49894 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC|jwakely.gcc at gmail dot|

[Bug target/50739] New: [avr] nameless error with -fmerge-all-constants

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50739 Bug #: 50739 Summary: [avr] nameless error with -fmerge-all-constants Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: rejects-valid

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #30 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-10-15 20:49:03 UTC --- however I've not got far through Raise_From_Signal_Handler () - if one continues from there it ends with a loop on x86-64/darwin9 and another segv on

[Bug target/50739] [avr] nameless error with -fmerge-all-constants

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50739 --- Comment #1 from Georg-Johann Lay gjl at gcc dot gnu.org 2011-10-15 20:50:21 UTC --- Created attachment 25510 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25510 foo.c

[Bug c++/50736] [C++0x] ISO_IEC_14882-2011-5.1.2/10 - bug

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50736 --- Comment #1 from Paolo Carlini paolo.carlini at oracle dot com 2011-10-15 20:50:58 UTC --- (of course no need to use iostream to test this)

[Bug target/50739] [avr] nameless error with -fmerge-all-constants

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50739 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Known to work||4.6.2 Target

[Bug target/50739] [avr] nameless error with -fmerge-all-constants

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50739 --- Comment #2 from Georg-Johann Lay gjl at gcc dot gnu.org 2011-10-15 20:51:50 UTC --- Created attachment 25511 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=25511 foo.s

[Bug target/50739] [avr] nameless error with -fmerge-all-constants

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50739 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/38980] [4.4/4.5/4.6 Regression] missing -Wformat warning on const char format string

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38980 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug c++/50593] improve __attribute__((format(printf)))

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50593 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC||jason at

[Bug c++/50593] improve __attribute__((format(printf)))

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50593 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW

[Bug c++/50593] [C++0x] improve __attribute__((format(printf)))

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50593 --- Comment #4 from Jason Merrill jason at gcc dot gnu.org 2011-10-15 21:16:47 UTC --- Seems like it's a matter of changing check_format_arg to call a more general front-end interface than decl_constant_value, one that could accept an arbitrary

[Bug c++/42743] Inexplicable error message with constructing SIMD values

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42743 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added CC||jsm28 at

[Bug tree-optimization/50717] [4.7 Regression] Silent code gen fault with incorrect widening of multiply

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50717 --- Comment #6 from Andrew Stubbs ams at gcc dot gnu.org 2011-10-15 21:29:12 UTC --- Patch posted here: http://gcc.gnu.org/ml/gcc-patches/2011-10/msg01397.html

[Bug c++/41847] warning: array subscript is above array bounds

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41847 --- Comment #6 from Paolo Carlini paolo.carlini at oracle dot com 2011-10-15 21:30:07 UTC --- Should this be target or middle-end instead of c++? (I have no easy way to check whether it's still an issue today)

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #31 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-10-15 21:34:32 UTC --- There is some suspicious code in #0 0x7fff85c75d48 in libunwind::DwarfInstructionslibunwind::LocalAddressSpace,

[Bug c/35649] Incorrect printf warning: expect double has float

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35649 Søren Holm sgh at sgh dot dk changed: What|Removed |Added CC||sgh at sgh dot dk ---

[Bug c++/50593] [C++0x] improve __attribute__((format(printf)))

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50593 --- Comment #5 from Paolo Carlini paolo.carlini at oracle dot com 2011-10-15 21:56:57 UTC --- I see. I'll give it some thought.

[Bug target/50678] [4.7 Regression] FAIL: c52104y on x86_64-apple-darwin10

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50678 --- Comment #32 from Iain Sandoe iains at gcc dot gnu.org 2011-10-15 22:37:41 UTC --- thanks Eric, you're going much quicker then me ;) ... had some other things to do. I think libUnwind is released as OS these days, so it should be possible to

[Bug driver/50740] New: CPUID leaf 7 for BMI/BMI2/AVX2 feature detection not qualified with max_level and doesn't use subleaf

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50740 Bug #: 50740 Summary: CPUID leaf 7 for BMI/BMI2/AVX2 feature detection not qualified with max_level and doesn't use subleaf Classification: Unclassified Product: gcc Version: