[Bug rtl-optimization/51505] [4.5/4.6/4.7 Regression] ICE: in form_sum, at reload.c:5349 with -O --param max-cse-insns=1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51505 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||ebotcazou at gcc

[Bug libgcj/51498] [4.7 regression] temporary hack to make dejagnu work in libjava

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51498 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug c++/51526] New: [C++11][constexpr] constexpr delegating constructor should be accepted

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51526 Bug #: 51526 Summary: [C++11][constexpr] constexpr delegating constructor should be accepted Classification: Unclassified Product: gcc Version: 4.7.0 Status:

[Bug fortran/51520] [4.6 Regression] ICE in gfortran 4.6.2, x86_64

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51520 Tobias Burnus burnus at gcc dot gnu.org changed: What|Removed |Added CC||burnus at gcc

[Bug c++/51475] [c++0x] [4.7 Regression] ICE with invalid initializer_list

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51475 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug c++/42768] ICE: libstdc++-v3/libsupc++/vec.cc:354

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42768 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug c++/51476] [c++0x] [4.7 Regression] ICE with invalid pointer-to-member template parameter

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51476 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug target/51509] Inefficient neon intrinsic code sequence

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51509 --- Comment #1 from rsandifo at gcc dot gnu.org rsandifo at gcc dot gnu.org 2011-12-13 09:07:38 UTC --- At least part of the problem here is the uninitialised variable in the vld4 call. GCC tries to create a zero initialisation of x before the

[Bug java/47456] internal compiler error: Segmentation fault while using jna

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47456 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added CC||ktietz at gcc dot

[Bug fortran/51520] [4.6 Regression] ICE in gfortran 4.6.2, x86_64

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51520 --- Comment #2 from Tobias Burnus burnus at gcc dot gnu.org 2011-12-13 09:18:04 UTC --- (In reply to comment #0) valgrind output: ==18442==by 0x52BD26: traverse_ns (symbol.c:) (In reply to comment #1) The ICE seems to have been fixed

[Bug ada/49084] [4.7 regression] bootstrap failure with Ada enabled

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49084 --- Comment #18 from Kai Tietz ktietz at gcc dot gnu.org 2011-12-13 09:18:55 UTC --- Hmm, other way to solve this might be to add to structure the optional attribute gcc_struct. At least I used that to fix libquadmath for 32-bit IA Windows.

[Bug target/51509] Inefficient neon intrinsic code sequence

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51509 --- Comment #2 from rsandifo at gcc dot gnu.org rsandifo at gcc dot gnu.org 2011-12-13 09:20:54 UTC --- FWIW, uint8x8x4_t x; uint8x8x2_t y; x = vld4_dup_u8(src); y.val[0] = x.val[1]; y.val[1] = x.val[2]; vst2_lane_u8(dst, y, 0);

[Bug c++/23885] incorrect template two-stage name-lookup

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23885 rockeet rockeet at gmail dot com changed: What|Removed |Added CC||rockeet at gmail dot

[Bug c++/23885] incorrect template two-stage name-lookup

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23885 --- Comment #10 from rockeet rockeet at gmail dot com 2011-12-13 09:38:45 UTC --- Sorry, missed output of g++ 4.6.0: Begin Output void f(A) void f(B) void f(B) void f(T) [with T = int] void f(T) [with T = int*] End Output

[Bug ada/49084] [4.7 regression] bootstrap failure with Ada enabled

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49084 --- Comment #19 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-12-13 10:05:54 UTC --- Hmm, other way to solve this might be to add to structure the optional attribute gcc_struct. At least I used that to fix libquadmath for 32-bit IA

[Bug ada/49084] [4.7 regression] bootstrap failure with Ada enabled

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49084 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug tree-optimization/51254] Missed Optimization: IVOPTS don't handle unaligned memory access.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51254 --- Comment #4 from rguenther at suse dot de rguenther at suse dot de 2011-12-13 10:27:48 UTC --- On Tue, 13 Dec 2011, duyuehai at gmail dot com wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51254 Yuehai Du duyuehai at gmail dot com

[Bug libgcj/51498] [4.7 regression] temporary hack to make dejagnu work in libjava

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51498 --- Comment #5 from gee jojelino at gmail dot com 2011-12-13 10:48:50 UTC --- (In reply to comment #4) None of the testsuite Makefiles for other libraries do anything similar (libgomp, libstdc++-v3, ..., so why is libjava so special that it

[Bug rtl-optimization/51505] [4.5/4.6/4.7 Regression] ICE: in form_sum, at reload.c:5349 with -O --param max-cse-insns=1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51505 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added CC||bonzini at

[Bug middle-end/51521] [4.7 Regression]: build fails on cris-elf building libstdc++-v3: verify_flow_info failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51521 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added CC||ubizjak at

[Bug c++/51525] [4.7 Regression] ICE: verify_flow_info_failed in g++.dg/abi/covariant5.C

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51525 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/51523] LTO keeps unneeded functions (mingw32 target)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51523 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target||mingw32

[Bug middle-end/51521] [4.7 Regression]: build fails on cris-elf building libstdc++-v3: verify_flow_info failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51521 --- Comment #2 from Richard Guenther rguenth at gcc dot gnu.org 2011-12-13 11:06:55 UTC --- The EDGE_FALLTHRU flag is wrong if any of EDGE_TRUE/FALSE_* is added which is probably what happens. Thus the patch was wrong.

[Bug target/51523] LTO keeps unneeded functions (mingw32 target)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51523 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |NEW

[Bug middle-end/51521] [4.7 Regression]: build fails on cris-elf building libstdc++-v3: verify_flow_info failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51521 Dmitry Vyukov dvyukov at google dot com changed: What|Removed |Added CC||dvyukov at

[Bug tree-optimization/51519] [4.7 Regression] ICE: in inline_small_functions, at ipa-inline.c:1410 with -O -fno-guess-branch-probability -findirect-inlining

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51519 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug debug/51517] [4.5/4.6/4.7 Regression] Wrong debug information for pointers with negative strides.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51517 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Known to work||4.4.6

[Bug ada/49084] [4.7 regression] bootstrap failure with Ada enabled

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49084 --- Comment #21 from Eric Botcazou ebotcazou at gcc dot gnu.org 2011-12-13 11:21:32 UTC --- Author: ebotcazou Date: Tue Dec 13 11:21:28 2011 New Revision: 182275 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182275 Log: PR ada/49084

[Bug tree-optimization/51481] [4.7 Regression] ice: dead STMT in EH table

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51481 --- Comment #8 from Richard Guenther rguenth at gcc dot gnu.org 2011-12-13 11:24:44 UTC --- The following is a real fix I'm going to test. @@ -1601,6 +1605,7 @@ replace_uses_by (tree name, tree val) if (gimple_code (stmt) != GIMPLE_PHI)

[Bug ada/49084] [4.7 regression] bootstrap failure with Ada enabled

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49084 Eric Botcazou ebotcazou at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug target/51523] LTO keeps unneeded functions (mingw32 target)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51523 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|NEW |WAITING ---

[Bug fortran/41951] [OOP] ICE in gfc_match_varspec, at fortran/primary.c:1815

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41951 --- Comment #8 from Tobias Burnus burnus at gcc dot gnu.org 2011-12-13 11:40:51 UTC --- (In reply to comment #6) Given that NAG 5.2 compiles it and as assign is only called via assignment(=), there must be some issue with the assignment

[Bug c++/51476] [c++0x] [4.7 Regression] ICE with invalid pointer-to-member template parameter

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51476 Dodji Seketeli dodji at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug c/51527] New: ICE: Segmentation fault: 'convert_to_integer' enters infinite recursion

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51527 Bug #: 51527 Summary: ICE: Segmentation fault: 'convert_to_integer' enters infinite recursion Classification: Unclassified Product: gcc Version: 4.7.0 Status:

[Bug c/51527] ICE: Segmentation fault: 'convert_to_integer' enters infinite recursion

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51527 --- Comment #1 from Georg-Johann Lay gjl at gcc dot gnu.org 2011-12-13 12:30:12 UTC --- Created attachment 26069 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26069 Log output, FYI

[Bug c/51527] ICE: Segmentation fault: 'convert_to_integer' enters infinite recursion

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51527 Georg-Johann Lay gjl at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug fortran/51520] [4.6 Regression] ICE in gfortran 4.6.2, x86_64

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51520 --- Comment #3 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-12-13 12:49:31 UTC --- At least I hope for some smaller patch than the big constructor patch (Rev. 181425). Sadly enough, this pr has been fixed by r181425 (r181424 gives

[Bug tree-optimization/51519] [4.7 Regression] ICE: in inline_small_functions, at ipa-inline.c:1410 with -O -fno-guess-branch-probability -findirect-inlining

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51519 --- Comment #2 from Richard Guenther rguenth at gcc dot gnu.org 2011-12-13 12:55:00 UTC --- Author: rguenth Date: Tue Dec 13 12:54:57 2011 New Revision: 182279 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182279 Log: 2011-12-13 Richard

[Bug tree-optimization/51481] [4.7 Regression] ice: dead STMT in EH table

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51481 --- Comment #9 from Richard Guenther rguenth at gcc dot gnu.org 2011-12-13 12:56:13 UTC --- Author: rguenth Date: Tue Dec 13 12:56:09 2011 New Revision: 182280 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182280 Log: 2011-12-13 Richard

[Bug tree-optimization/51519] [4.7 Regression] ICE: in inline_small_functions, at ipa-inline.c:1410 with -O -fno-guess-branch-probability -findirect-inlining

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51519 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/51362] [4.7 Regression] ICE: SIGFPE (division by zero) in good_cloning_opportunity_p at ipa-cp.c:2401

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51362 Martin Jambor jamborm at gcc dot gnu.org changed: What|Removed |Added URL|

[Bug tree-optimization/51117] [4.7 regression] rev.181172 causes glibc build failure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51117 --- Comment #9 from Michael Matz matz at gcc dot gnu.org 2011-12-13 13:59:42 UTC --- Author: matz Date: Tue Dec 13 13:59:35 2011 New Revision: 182283 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182283 Log: PR tree-optimization/51117

[Bug tree-optimization/51481] [4.7 Regression] ice: dead STMT in EH table

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51481 --- Comment #10 from Jakub Jelinek jakub at gcc dot gnu.org 2011-12-13 14:01:04 UTC --- Author: jakub Date: Tue Dec 13 14:00:58 2011 New Revision: 182284 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182284 Log: Revert 2011-12-12

[Bug testsuite/51524] [BMI2] New regression on 182266 vs 182257

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51524 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug middle-end/51521] [4.7 Regression]: build fails on cris-elf building libstdc++-v3: verify_flow_info failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51521 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug tree-optimization/51117] [4.7 regression] rev.181172 causes glibc build failure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51117 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/51521] [4.7 Regression]: build fails on cris-elf building libstdc++-v3: verify_flow_info failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51521 --- Comment #5 from Richard Guenther rguenth at gcc dot gnu.org 2011-12-13 14:07:49 UTC --- (In reply to comment #4) (In reply to comment #3) Hi Richard, May you please take a look at this message where I describe why I had done the

[Bug middle-end/51521] [4.7 Regression]: build fails on cris-elf building libstdc++-v3: verify_flow_info failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51521 --- Comment #6 from Richard Guenther rguenth at gcc dot gnu.org 2011-12-13 14:12:57 UTC --- (In reply to comment #5) (In reply to comment #4) (In reply to comment #3) Hi Richard, May you please take a look at this message where I

[Bug testsuite/51524] [BMI2] New regression on 182266 vs 182257

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51524 --- Comment #2 from Uros Bizjak ubizjak at gmail dot com 2011-12-13 14:21:37 UTC --- Index: gcc.target/i386/bmi2-mulx32-1.c === --- gcc.target/i386/bmi2-mulx32-1.c (revision

[Bug debug/48354] internal compiler error: in splice_child_die, at dwarf2out.c:8064

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48354 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug debug/48354] internal compiler error: in splice_child_die, at dwarf2out.c:8064

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48354 --- Comment #19 from Richard Guenther rguenth at gcc dot gnu.org 2011-12-13 14:43:50 UTC --- Author: rguenth Date: Tue Dec 13 14:43:44 2011 New Revision: 182286 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182286 Log: 2011-12-13 Richard

[Bug c++/51477] [c++0x] ICE with initialization of invalid non-static data member

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51477 Dodji Seketeli dodji at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last

[Bug tree-optimization/51491] ccp when converting from alloca should add a CLOBBER to right before __builtin_stack_restore

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51491 --- Comment #7 from vries at gcc dot gnu.org 2011-12-13 15:00:35 UTC --- Created attachment 26070 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26070 update tentative patch now testing on x86_64

[Bug testsuite/51524] [BMI2] New regression on 182266 vs 182257

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51524 --- Comment #3 from uros at gcc dot gnu.org 2011-12-13 15:00:19 UTC --- Author: uros Date: Tue Dec 13 15:00:09 2011 New Revision: 182287 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182287 Log: PR testsuite/51524 *

[Bug testsuite/51524] [BMI2] New regression on 182266 vs 182257

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51524 Uros Bizjak ubizjak at gmail dot com changed: What|Removed |Added Target||x86

[Bug tree-optimization/51528] New: SRA should not create BOOLEAN_TYPE replacements

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51528 Bug #: 51528 Summary: SRA should not create BOOLEAN_TYPE replacements Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug tree-optimization/51528] SRA should not create BOOLEAN_TYPE replacements

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51528 --- Comment #1 from Martin Jambor jamborm at gcc dot gnu.org 2011-12-13 15:26:14 UTC --- Created attachment 26071 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26071 Testcase This is the aforementioned test case.

[Bug tree-optimization/51528] SRA should not create BOOLEAN_TYPE replacements

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51528 Martin Jambor jamborm at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED

[Bug middle-end/51443] [trans-mem] internal compiler error in expand_block_tm of trans-mem.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51443 --- Comment #2 from Aldy Hernandez aldyh at gcc dot gnu.org 2011-12-13 15:38:54 UTC --- Proposed fix, http://gcc.gnu.org/ml/gcc-patches/2011-12/msg00995.html

[Bug tree-optimization/51362] [4.7 Regression] ICE: SIGFPE (division by zero) in good_cloning_opportunity_p at ipa-cp.c:2401

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51362 --- Comment #6 from Martin Jambor jamborm at gcc dot gnu.org 2011-12-13 15:43:39 UTC --- Author: jamborm Date: Tue Dec 13 15:43:36 2011 New Revision: 182288 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182288 Log: 2011-12-13 Martin

[Bug bootstrap/51503] [4.7 Regression] Failure to build (non-bootstrap) gcc libitm if only building C

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51503 --- Comment #3 from Richard Guenther rguenth at gcc dot gnu.org 2011-12-13 15:45:45 UTC --- No, that doesn't seem to cause the C++ frontend to be enabled, instead we do such magic via config-lang.in fragments - no such thing exists for target

[Bug c++/51476] [c++0x] [4.7 Regression] ICE with invalid pointer-to-member template parameter

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51476 --- Comment #2 from Dodji Seketeli dodji at gcc dot gnu.org 2011-12-13 15:51:52 UTC --- A candidate patch was posted to http://gcc.gnu.org/ml/gcc-patches/2011-12/msg00996.html

[Bug tree-optimization/51362] [4.7 Regression] ICE: SIGFPE (division by zero) in good_cloning_opportunity_p at ipa-cp.c:2401

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51362 Martin Jambor jamborm at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug middle-end/51439] [4.7 Regression] ICE(SIGFPE) in good_cloning_opportunity_p

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51439 --- Comment #5 from Martin Jambor jamborm at gcc dot gnu.org 2011-12-13 15:58:17 UTC --- Indeed it is and I have just verified that it is also fixed.

[Bug middle-end/50628] [4.7 Regression] gfortran.fortran-torture/execute/entry_4.f90 fails

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50628 --- Comment #14 from Martin Jambor jamborm at gcc dot gnu.org 2011-12-13 16:08:19 UTC --- Author: jamborm Date: Tue Dec 13 16:08:14 2011 New Revision: 182289 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182289 Log: 2011-12-13 Martin

[Bug middle-end/50628] [4.7 Regression] gfortran.fortran-torture/execute/entry_4.f90 fails

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50628 Martin Jambor jamborm at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/51499] vectorizer missing simple case

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51499 --- Comment #14 from Ira Rosen irar at il dot ibm.com 2011-12-13 16:27:19 UTC --- (In reply to comment #13) However, I don't fully understand Richard Guenther's example. Yes his example requires -fassociative-math to be vectorized, however,

[Bug fortran/51529] New: gfortran.dg/class_to_type_1.f03 is miscompiled: Uninitialized variable used

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51529 Bug #: 51529 Summary: gfortran.dg/class_to_type_1.f03 is miscompiled: Uninitialized variable used Classification: Unclassified Product: gcc Version: 4.7.0 Status:

[Bug c++/51530] New: internal compiler error: in unify, at cp/pt.c:16854

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51530 Bug #: 51530 Summary: internal compiler error: in unify, at cp/pt.c:16854 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug c++/51530] internal compiler error: in unify, at cp/pt.c:16854

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51530 --- Comment #1 from Dave Abrahams dave at boostpro dot com 2011-12-13 17:46:22 UTC --- Created attachment 26072 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26072 reproducer

[Bug middle-end/51443] [trans-mem] internal compiler error in expand_block_tm of trans-mem.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51443 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug fortran/51529] [OOP] gfortran.dg/class_to_type_1.f03 is miscompiled: Uninitialized variable used

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51529 --- Comment #1 from Paul Thomas pault at gcc dot gnu.org 2011-12-13 18:14:49 UTC --- (In reply to comment #0) $ gfortran -g gfortran.dg/class_to_type_1.f03 $ MALLOC_PERTURB_= ./a.out $ MALLOC_PERTURB_=33 ./a.out A fatal error occurred!

[Bug c++/14258] typename in a using declaration not supported

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14258 --- Comment #15 from fabien at gcc dot gnu.org 2011-12-13 18:47:04 UTC --- Author: fabien Date: Tue Dec 13 18:46:58 2011 New Revision: 182292 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=182292 Log: gcc/testsuite/ChangeLog 2011-12-11

[Bug rtl-optimization/47612] RTL crash when cc0 setter moved away from cc0 user

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47612 --- Comment #19 from Joel Sherrill joel at gcc dot gnu.org 2011-12-13 19:10:10 UTC --- Time to close this?

[Bug c++/51531] New: bool conversion to pointer should warn

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51531 Bug #: 51531 Summary: bool conversion to pointer should warn Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: minor Priority:

[Bug c++/51532] New: Invalid Code Generated for cpu32.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51532 Bug #: 51532 Summary: Invalid Code Generated for cpu32. Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/51533] New: initialization with uninitialized member should warn

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51533 Bug #: 51533 Summary: initialization with uninitialized member should warn Classification: Unclassified Product: gcc Version: 4.6.2 Status: UNCONFIRMED Severity: normal

[Bug c++/51532] Invalid Code Generated for cpu32.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51532 Joel Sherrill joel at gcc dot gnu.org changed: What|Removed |Added Known to work||4.6.1 --- Comment

[Bug c++/51532] Invalid Code Generated for cpu32.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51532 --- Comment #2 from Joel Sherrill joel at gcc dot gnu.org 2011-12-13 19:24:37 UTC --- Created attachment 26073 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=26073 Test case

[Bug target/51534] New: Bad code gen for vcgtq_u32 NEON intrinsic

-libssp Thread model: posix gcc version 4.7.0 20111213 (experimental) [trunk revision 182291] (GCC) $ cat ~/foo.c #include arm_neon.h void foo (unsigned * src, unsigned *dst, int width) { const int32x4_t vec_alpha_shift = vdupq_n_s32 (0); const uint32x4_t vec_one = vdupq_n_u32 (1u); const

[Bug c++/51533] initialization with uninitialized member should warn

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51533 --- Comment #1 from Marc Glisse marc.glisse at normalesup dot org 2011-12-13 19:29:03 UTC --- -Winit-self ?

[Bug c++/14258] typename in a using declaration not supported

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14258 fabien at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug rtl-optimization/51505] [4.5/4.6/4.7 Regression] ICE: in form_sum, at reload.c:5349 with -O --param max-cse-insns=1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51505 --- Comment #4 from Paolo Bonzini bonzini at gnu dot org 2011-12-13 19:34:25 UTC --- No, it should be easy. Just look at the EQ_USES in df_kill_notes and, if one EQ_USE refers to a dead pseudo, kill the REG_EQUAL or REG_EQUIV note.

[Bug target/49865] [4.7 Regression] Unnecessary reload causes small bloat

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49865 Vladimir Makarov vmakarov at redhat dot com changed: What|Removed |Added CC||vmakarov at

[Bug rtl-optimization/47612] RTL crash when cc0 setter moved away from cc0 user

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47612 --- Comment #20 from Mikael Pettersson mikpe at it dot uu.se 2011-12-13 19:40:19 UTC --- (In reply to comment #19) Time to close this? Not until the patch gets applied to gcc-4.6 branch.

[Bug target/51534] Bad code gen for vcgtq_u32 NEON intrinsic

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51534 --- Comment #1 from Ryan Mansfield rmansfield at qnx dot com 2011-12-13 19:47:28 UTC --- I truncated the actual error emitted by the assembler. $ ./xgcc -B. -O3 -ftree-vectorize -mfpu=neon -mfloat-abi=softfp ~/foo.c -march=armv7-a -c

[Bug c++/51531] bool conversion to pointer should warn

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51531 --- Comment #1 from Jonathan Wakely redi at gcc dot gnu.org 2011-12-13 19:53:02 UTC --- with 4.7 b.cc: In function 'int main()': b.cc:4:14: warning: converting 'false' to pointer type 'int*' [-Wconversion-null]

[Bug c++/51533] initialization with uninitialized member should warn

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51533 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/18016] Warn about member variables initialized with itself

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=18016 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added CC||tutufan at gmail

[Bug c++/51531] bool conversion to pointer should warn

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51531 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/48420] Missed -Wconversion-null warning when passing const bool to T*

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48420 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added CC||tutufan at gmail

[Bug rtl-optimization/50176] [4.7 Regression] 4.7 generates spill-fill dealing with char-int conversion

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50176 --- Comment #9 from Vladimir Makarov vmakarov at redhat dot com 2011-12-13 20:04:04 UTC --- (In reply to comment #0) Created attachment 25088 [details] After expanding 4.7 contains: (insn 52 51 53 6 (set (reg:QI 83 [ D.2723 ])

[Bug fortran/48820] TR 29113: Implement parts needed for MPI 3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48820 Walter Spector w6ws at earthlink dot net changed: What|Removed |Added CC||w6ws at

[Bug c++/51532] Invalid Code Generated for cpu32.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51532 --- Comment #3 from Andreas Schwab sch...@linux-m68k.org 2011-12-13 20:47:47 UTC --- The use of cas is currently dependent on TARGET_68020, which is true on cpu32, but there needs to be a TARGET_CAS flag.

[Bug fortran/51535] New: Optimization problem with -finit-real=snan at -O1

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51535 Bug #: 51535 Summary: Optimization problem with -finit-real=snan at -O1 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug debug/51536] New: ICE on mips64 with -march=octeon -O2 -g -fno-omit-frame-pointer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51536 Bug #: 51536 Summary: ICE on mips64 with -march=octeon -O2 -g -fno-omit-frame-pointer Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug debug/51536] [4.7 Regression] ICE on mips64 with -march=octeon -O2 -g -fno-omit-frame-pointer

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51536 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Target|

[Bug c++/51477] [c++0x] ICE with initialization of invalid non-static data member

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51477 --- Comment #1 from Dodji Seketeli dodji at gcc dot gnu.org 2011-12-13 21:53:07 UTC --- Candidate patch posted to http://gcc.gnu.org/ml/gcc-patches/2011-12/msg01052.html

[Bug bootstrap/51537] New: ICE in verify_flow_info while building libstdc++-v3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51537 Bug #: 51537 Summary: ICE in verify_flow_info while building libstdc++-v3 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug middle-end/51521] [4.7 Regression]: build fails on cris-elf building libstdc++-v3: verify_flow_info failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51521 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added CC||rmansfield at

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