[Bug bootstrap/55511] New: r193802 caused s390x bootstrap failure

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55511 Bug #: 55511 Summary: r193802 caused s390x bootstrap failure Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: major Priority: P

[Bug sanitizer/48076] Unsafe double checked locking in __emutls_get_address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48076 --- Comment #6 from Dmitry Vyukov 2012-11-28 03:56:50 UTC --- There seems to be a similar bug in code generated for function static variables. The fast-path load is a plain load rather than atomic acquire load. On Sat, Nov 24, 2012 at 3

[Bug sanitizer/48076] Unsafe double checked locking in __emutls_get_address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48076 Dmitry Vyukov changed: What|Removed |Added CC||dvyukov at google dot com --- C

[Bug c++/55510] -O3 -msse3 produces an SSE optimization that produces a Segmentation Fault

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55510 Steve Mc Gregor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug rtl-optimization/54910] ARM: Missed optimization of very simple ctz function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54910 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/53983] Cross arm-none-eabi armv6-m need a fake Makefile to compile libgcc

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53983 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/53906] Runtime crash on ARM linux when using std::thread

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53906 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirme

[Bug target/53633] __attribute__((naked)) should disable -Wreturn-type

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53633 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug target/53325] arm-rtems switch default target to EABI

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53325 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/53325] arm-rtems switch default target to EABI

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53325 Ramana Radhakrishnan changed: What|Removed |Added Status|NEW |WAITING

[Bug tree-optimization/53114] Extra load store/instructions compared to gcc-3.4 on ARM

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53114 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/52989] Installation error on OS X (arm-eabi) cross-compiler

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52989 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/50099] ICE: internal compiler error: in extract_insn, at recog.c:2113 while building lttng-ust

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50099 Ramana Radhakrishnan changed: What|Removed |Added CC||mpthompson at gmail dot com

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52855 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/55510] -O3 -msse3 produces an SSE optimization that produces a Segmentation Fault

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55510 --- Comment #1 from Steve Mc Gregor 2012-11-28 03:18:26 UTC --- Created attachment 28816 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28816 Disassembled output

[Bug c++/55510] New: -O3 -msse3 produces an SSE optimization that produces a Segmentation Fault

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55510 Bug #: 55510 Summary: -O3 -msse3 produces an SSE optimization that produces a Segmentation Fault Classification: Unclassified Product: gcc Version: 4.7.2 St

[Bug regression/55451] [4.8 regression] FAIL: gcc.dg/fixed-point/unary.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55451 Ramana Radhakrishnan changed: What|Removed |Added Target|arm-none-eabi |arm-none-eabi,

[Bug target/55426] gcc.target/arm/neon-vld1_dupQ.c ICEs on armeb

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55426 Ramana Radhakrishnan changed: What|Removed |Added CC||ramana at gcc dot gnu.org

[Bug c/55349] arm-linux-androideabi-gcc-4.6: Internal compiler error compiling libpng in debug mode

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55349 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirme

[Bug c++/52654] [C++11] Warn on overflow in user-defined literals

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52654 --- Comment #19 from Ed Smith-Rowland <3dw4rd at verizon dot net> 2012-11-28 03:05:27 UTC --- Created attachment 28814 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28814 Patch. Here is a final patch for this. Ultimately we shou

[Bug target/54974] [4.7/4.8 Regression] [ARM] [thumb] Incorrect placement of constant pools

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54974 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirm

[Bug rtl-optimization/54910] ARM: Missed optimization of very simple ctz function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54910 Ramana Radhakrishnan changed: What|Removed |Added Priority|P3 |P4 CC|

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54721 Ramana Radhakrishnan changed: What|Removed |Added Priority|P3 |P5 Status|UNC

[Bug tree-optimization/54547] [4.8 regression] FAIL: gcc.dg/tree-ssa/pr37508.c scan-tree-dump-times vrp1 "Folding" 3

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54547 Ramana Radhakrishnan changed: What|Removed |Added Target|arm-none-eabi |arm-none-eabi,

[Bug sanitizer/55509] gcc.dg/torture/matrix-6.c failures with -fsanitize=address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55509 --- Comment #1 from Jack Howarth 2012-11-28 02:43:08 UTC --- Created attachment 28813 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28813 assembly file for gcc.dg/torture/matrix-6.c -O1 -fsanitize=address

[Bug c/54306] ARM iwmmxt2 commit adds imbalanced #endif in mmintrin.h

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54306 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug sanitizer/55509] New: gcc.dg/torture/matrix-6.c failures with -fsanitize=address

rwin_objdir/gcc/xgcc -B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/ /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.dg/torture/matrix-6.c -fno-diagnostics-show-caret -O1 -fwhole-program -lm -fsanitize=address -o ./matrix-6.exe(timeout = 300) PASS: gcc.d

[Bug sanitizer/55508] many test cases fail using -fsanitize=address with internal compiler error: in expand_call_tm

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55508 --- Comment #1 from Jack Howarth 2012-11-28 02:34:47 UTC --- Also seen on x86_64 Fedora 15 where it appears in gdb as... /home/howarth/gcc/gcc/testsuite/c-c++-common/tm/20100127.c: In function ‘test’: /home/howarth/gcc/gcc/testsuite/c-c++-commo

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55052 --- Comment #5 from Andrew Pinski 2012-11-28 02:29:53 UTC --- Sounds like a case of a missing check for VECTOR modes when it is doing the subreg as a truncation optimization.

[Bug sanitizer/55508] New: many test cases fail using -fsanitize=address with internal compiler error: in expand_call_tm

t for excess errors) FAIL: gcc.dg/tm/vector-1.c (internal compiler error) FAIL: gcc.dg/tm/vector-1.c (test for excess errors) These are of the form... Executing on host: /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/xgcc -B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/ /sw/src/fin

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55052 --- Comment #4 from Ramana Radhakrishnan 2012-11-28 02:25:38 UTC --- Created attachment 28812 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28812 testcase and dumps. regenerate with command line options -mcpu=cortex-a15 -mfpu=n

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

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55052 --- Comment #3 from Ramana Radhakrishnan 2012-11-28 02:23:33 UTC --- fwprop in the failure case ends up replacing . In insn 50, replacing (sign_extend:V4SI (ashift:V4HI (subreg:V4HI (reg:V8HI 269 [ vect_var_.41 ]) 8) (cons

[Bug regression/55327] [4.8 regression] FAIL: gcc.dg/vect/slp-perm-8.c scan-tree-dump-times vect "vectorized 1 loops" 2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55327 Ramana Radhakrishnan changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/55507] New: [4.8 Regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8020

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55507 Bug #: 55507 Summary: [4.8 Regression] ICE in vt_expand_var_loc_chain, at var-tracking.c:8020 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONF

[Bug sanitizer/55506] gcc.dg/cleanup-{10,11,8,9}.c execution test failures with -fsanitize=address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55506 --- Comment #1 from Jack Howarth 2012-11-28 02:11:42 UTC --- Created attachment 28810 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28810 assembly file for gcc.dg/cleanup-10.c -fsanitize=address

[Bug sanitizer/55506] New: gcc.dg/cleanup-{10,11,8,9}.c execution test failures with -fsanitize=address

execution test FAIL: gcc.dg/cleanup-9.c execution test which are of the form... Executing on host: /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/xgcc -B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/ /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.dg

[Bug testsuite/55505] gcc.c-torture/execute/921202-1.c execution failures with -fsanitize=address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55505 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug sanitizer/55505] gcc.c-torture/execute/921202-1.c execution failures with -fsanitize=address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55505 --- Comment #1 from Jack Howarth 2012-11-28 01:26:23 UTC --- Created attachment 28809 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28809 assembly file for gcc.c-torture/execute/921202-1.c -O0 -fsanitize=address

[Bug sanitizer/55505] New: gcc.c-torture/execute/921202-1.c execution failures with -fsanitize=address

-g which are of the form... Executing on host: /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/xgcc -B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/ /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/921202-1.c -fno-diagnostics-show-

[Bug testsuite/55504] gcc.c-torture/execute/20071018-1.c execution failures with -fsanitize=address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55504 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug sanitizer/55504] gcc.c-torture/execute/20071018-1.c execution failures with -fsanitize=address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55504 --- Comment #1 from Jack Howarth 2012-11-28 01:19:24 UTC --- Created attachment 28808 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28808 assembly file for gcc.c-torture/execute/20071018-1.c -O0 -fsanitize=address

[Bug sanitizer/55504] New: gcc.c-torture/execute/20071018-1.c execution failures with -fsanitize=address

src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/ /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/20071018-1.c -fno-diagnostics-show-caret -w -O0 -lm -fsanitize=address -o /sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/testsuite/gcc/200710

[Bug libstdc++/55503] FAIL: 30_threads/condition_variable/members/53841.cc (test for excess errors)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55503 --- Comment #2 from dave.anglin at bell dot net 2012-11-28 01:13:14 UTC --- On 27-Nov-12, at 7:46 PM, redi at gcc dot gnu.org wrote: > // { dg-options " -std=gnu++11 " { target hppa*-*-* } } Trying: Index: testsuite/30_threads/condi

[Bug sanitizer/55502] gcc.c-torture/execute/builtins/memcpy-chk.c execution failures with -fsanitize=address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55502 --- Comment #9 from Jack Howarth 2012-11-28 01:10:42 UTC --- Created attachment 28807 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28807 assembly file for gcc.c-torture/execute/builtins/strcpy-chk.c -O2 -fsanitize=address

[Bug sanitizer/55502] gcc.c-torture/execute/builtins/memcpy-chk.c execution failures with -fsanitize=address

/xgcc -B/sw/src/fink.build/gcc48-4.8.0-1000/darwin_objdir/gcc/ /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/builtins/strcpy-chk.c /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/builtins/strcpy-chk-lib.c /sw/src

[Bug sanitizer/55502] gcc.c-torture/execute/builtins/memcpy-chk.c execution failures with -fsanitize=address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55502 --- Comment #7 from Jack Howarth 2012-11-28 01:05:22 UTC --- Created attachment 28806 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28806 assembly file for gcc.c-torture/execute/builtins/memset-chk.c -O1 -fsanitize=address

[Bug sanitizer/55502] gcc.c-torture/execute/builtins/memcpy-chk.c execution failures with -fsanitize=address

-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/builtins/memset-chk.c /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/builtins/memset-chk-lib.c /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/builtins/lib

[Bug sanitizer/55502] gcc.c-torture/execute/builtins/memcpy-chk.c execution failures with -fsanitize=address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55502 --- Comment #5 from Jack Howarth 2012-11-28 00:59:45 UTC --- Created attachment 28805 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28805 assembly file for gcc.c-torture/execute/builtins/mempcpy-chk.c -O1 -fsanitize=address

[Bug sanitizer/55502] gcc.c-torture/execute/builtins/memcpy-chk.c execution failures with -fsanitize=address

/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/builtins/mempcpy-chk.c /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/builtins/mempcpy-chk-lib.c /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute

[Bug sanitizer/55502] gcc.c-torture/execute/builtins/memcpy-chk.c execution failures with -fsanitize=address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55502 --- Comment #3 from Jack Howarth 2012-11-28 00:54:19 UTC --- Created attachment 28804 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28804 assembly file for gcc.c-torture/execute/builtins/memmove-chk.c -O1 -fsanitize=address

[Bug sanitizer/55502] gcc.c-torture/execute/builtins/memcpy-chk.c execution failures with -fsanitize=address

/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/builtins/memmove-chk.c /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/builtins/memmove-chk-lib.c /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute

[Bug libstdc++/55503] FAIL: 30_threads/condition_variable/members/53841.cc (test for excess errors)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55503 --- Comment #1 from Jonathan Wakely 2012-11-28 00:46:26 UTC --- It needs a target selector something like // { dg-options " -std=gnu++11 " { target hppa*-*-* } }

[Bug libstdc++/55503] New: FAIL: 30_threads/condition_variable/members/53841.cc (test for excess errors)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55503 Bug #: 55503 Summary: FAIL: 30_threads/condition_variable/members/53841.cc (test for excess errors) Classification: Unclassified Product: gcc Version: 4.7.3

[Bug fortran/55501] ICE using MERGE in constant expr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55501 --- Comment #1 from Bill Long 2012-11-28 00:37:14 UTC --- Plain integers in MERGE seem to be OK, so the problem appears to be with using constants of derived type as arguments to MERGE here.

[Bug sanitizer/55502] gcc.c-torture/execute/builtins/memcpy-chk.c execution failures with -fsanitize=address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55502 --- Comment #1 from Jack Howarth 2012-11-28 00:35:52 UTC --- Created attachment 28803 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28803 assembly file for gcc.c-torture/execute/builtins/memcpy-chk.c -O1 -fsanitize=address

[Bug sanitizer/55502] New: gcc.c-torture/execute/builtins/memcpy-chk.c execution failures with -fsanitize=address

objdir/gcc/ /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/builtins/memcpy-chk.c /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/testsuite/gcc.c-torture/execute/builtins/memcpy-chk-lib.c /sw/src/fink.build/gcc48-4.8.0-1000/gcc-4.8-20121127/gcc/tes

[Bug fortran/55501] New: ICE using MERGE in constant expr

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55501 Bug #: 55501 Summary: ICE using MERGE in constant expr Classification: Unclassified Product: gcc Version: 4.7.2 Status: UNCONFIRMED Severity: normal Priori

[Bug rtl-optimization/55006] [4.8 Regression] aermod.f90 is miscompiled with '-m64 -O2 -funroll-loops' after revision 192526

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55006 --- Comment #6 from Steven Bosscher 2012-11-28 00:17:40 UTC --- Author: steven Date: Wed Nov 28 00:17:34 2012 New Revision: 193876 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193876 Log: PR rtl-optimization/55006 *

[Bug middle-end/55001] Handle VEC_COND_EXPR better in tree-vect-generic.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55001 --- Comment #6 from Hans-Peter Nilsson 2012-11-28 00:13:00 UTC --- (In reply to comment #5) > (In reply to comment #4) > > Can this be considered fixed? > Not completely. It doesn't fail anymore (so I marked PR55167 as fixed), > Now if

[Bug middle-end/55001] Handle VEC_COND_EXPR better in tree-vect-generic.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55001 --- Comment #5 from Marc Glisse 2012-11-27 23:52:58 UTC --- (In reply to comment #4) > Can this be considered fixed? Not completely. It doesn't fail anymore (so I marked PR55167 as fixed), but for architectures that support vectors of 2

[Bug c++/53814] FAIL: g++.dg/cpp0x/nullptr28.C -std=c++11 execution test

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53814 --- Comment #2 from John David Anglin 2012-11-27 23:43:34 UTC --- bash-3.2$ /opt/gnu64/bin/gdb nullptr28.exe GNU gdb (GDB) 7.4.50.20120203-cvs Copyright (C) 2012 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later

[Bug c++/55497] Local array (char[]) initialized with a size taken from a static variable creates an ICE

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55497 Paolo Carlini changed: What|Removed |Added Status|WAITING |NEW --- Comment #5 from Paolo C

[Bug middle-end/55001] Handle VEC_COND_EXPR better in tree-vect-generic.c

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55001 Hans-Peter Nilsson changed: What|Removed |Added CC||hp at gcc dot gnu.org ---

[Bug sanitizer/55480] many test cases fail using -fsanitize=address with internal compiler error: verify_gimple failed

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55480 --- Comment #6 from Jack Howarth 2012-11-27 23:26:13 UTC --- The addition of the proposed patches from... http://gcc.gnu.org/ml/gcc-patches/2012-11/msg02254.html http://gcc.gnu.org/ml/gcc-patches/2012-11/msg02256.html eliminate all of

[Bug middle-end/55030] [4.8 Regression]: gcc.c-torture/execute/builtins/memcpy-chk.c execution, -Os (et al)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55030 Hans-Peter Nilsson changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution

[Bug middle-end/55500] New: [devirt] trunk fails inline-devirt test #7

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55500 Bug #: 55500 Summary: [devirt] trunk fails inline-devirt test #7 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug c++/55497] Local array (char[]) initialized with a size taken from a static variable creates an ICE

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55497 --- Comment #4 from Greg Burri 2012-11-27 22:31:05 UTC --- Actually the template is useless, the main point is this code put in a constructor: static const int v = get(1); char BUFFER[v];

[Bug c++/55497] Local array (char[]) initialized with a size taken from a static variable creates an ICE

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55497 --- Comment #3 from Greg Burri 2012-11-27 22:28:24 UTC --- Here we go, I attached the cpp file, just use this command line: g++ -g gcc_crash.cpp It compiles without issue if I omit the '-g' argument. It crashes on Ubuntu 12.10 an

[Bug c++/55497] Local array (char[]) initialized with a size taken from a static variable creates an ICE

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55497 --- Comment #2 from Greg Burri 2012-11-27 22:27:58 UTC --- Created attachment 28801 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28801 To segfault GCC 4.7.2 with '-g' arg

[Bug middle-end/55499] [devirt] trunk fails to eliminate dead functions where all call sites were inlined

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55499 --- Comment #1 from Matt Hargett 2012-11-27 22:26:28 UTC --- Created attachment 28800 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28800 test case that devirtualizes correctly, but DCE fails

[Bug fortran/55476] [4.8 Regression] Bogus warning "Pointer might outlive the pointer target"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55476 Tobias Burnus changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/55499] New: [devirt] trunk fails to eliminate dead functions where all call sites were inlined

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55499 Bug #: 55499 Summary: [devirt] trunk fails to eliminate dead functions where all call sites were inlined Classification: Unclassified Product: gcc Version: 4.8.0

[Bug fortran/55476] [4.8 Regression] Bogus warning "Pointer might outlive the pointer target"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55476 --- Comment #6 from Tobias Burnus 2012-11-27 22:20:49 UTC --- Author: burnus Date: Tue Nov 27 22:20:44 2012 New Revision: 193872 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193872 Log: 2012-11-27 Tobias Burnus

[Bug middle-end/55498] New: [devirt] trunk fails inline-devirt test #6

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55498 Bug #: 55498 Summary: [devirt] trunk fails inline-devirt test #6 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal

[Bug sanitizer/48076] Unsafe double checked locking in __emutls_get_address

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48076 --- Comment #4 from Richard Henderson 2012-11-27 22:05:34 UTC --- Created attachment 28798 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28798 proposed patch This should fix the race that I eventually saw (read), as well as one th

[Bug c++/55495] internal compiler error: in write_array_type, at cp/mangle.c:3124

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55495 --- Comment #3 from Paolo Carlini 2012-11-27 22:04:13 UTC --- In my opinion, if you are interested in this kind of work, you should ask to have installed the required support libraries, very simple to do, just matter of a few minutes. Then

[Bug rtl-optimization/55458] [4.8 Regression] ICE: in assign_by_spills, at lra-assigns.c:1212 with -fPIC -m32 and simple asm volatile

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55458 Vladimir Makarov changed: What|Removed |Added CC||vmakarov at redhat dot com -

[Bug rtl-optimization/55458] [4.8 Regression] ICE: in assign_by_spills, at lra-assigns.c:1212 with -fPIC -m32 and simple asm volatile

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55458 --- Comment #1 from Vladimir Makarov 2012-11-27 22:01:22 UTC --- Author: vmakarov Date: Tue Nov 27 22:01:14 2012 New Revision: 193871 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193871 Log: 2012-11-27 Vladimir Makarov

[Bug bootstrap/50927] lm32 ICE seg fauit compiling libgcc2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50927 Jon Beniston changed: What|Removed |Added CC||jon at beniston dot com --- Comm

[Bug c++/55495] internal compiler error: in write_array_type, at cp/mangle.c:3124

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55495 --- Comment #2 from Jason 2012-11-27 21:57:58 UTC --- I've asked the instructors of my class to update the version of gcc we're using; I don't have sudo access on the course machines, and I don't feel like compiling GMP, MPFR, and MPC (and

[Bug bootstrap/50927] lm32 ICE seg fauit compiling libgcc2

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50927 --- Comment #2 from Jon Beniston 2012-11-27 21:55:18 UTC --- Created attachment 28797 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28797 Patch to get the C compiler to build

[Bug c++/55495] internal compiler error: in write_array_type, at cp/mangle.c:3124

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55495 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/53752] [4.8 Regression] ice in write_array_type

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53752 Paolo Carlini changed: What|Removed |Added CC||jasongross9+bugzilla at

[Bug c++/55497] Local array (char[]) initialized with a size taken from a static variable creates an ICE

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55497 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/55497] New: Local array (char[]) initialized with a size taken from a static variable creates an ICE

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55497 Bug #: 55497 Summary: Local array (char[]) initialized with a size taken from a static variable creates an ICE Classification: Unclassified Product: gcc Version: 4.7.2

[Bug middle-end/55496] New: False positive -Werror=uninitialized

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55496 Bug #: 55496 Summary: False positive -Werror=uninitialized Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Pr

[Bug c++/54560] g++ with --sysroot and -save-temps don't play nicely

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54560 --- Comment #3 from Etienne Le Sueur 2012-11-27 21:25:47 UTC --- Ping. Any chance we can get this triaged? It breaks both ccache and distcc...

[Bug middle-end/52890] Revision 185336 causes 10% degradation on cpu2000 benchmark 252.eon

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52890 --- Comment #12 from Martin Jambor 2012-11-27 20:47:21 UTC --- I have proposed a patch on the mailing list: http://gcc.gnu.org/ml/gcc-patches/2012-11/msg02265.html

[Bug tree-optimization/54386] [4.8 Regression] Unaligned mem load wrongly generated for inlined inline/static function

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54386 --- Comment #9 from Martin Jambor 2012-11-27 20:46:58 UTC --- I have proposed a patch on the mailing list: http://gcc.gnu.org/ml/gcc-patches/2012-11/msg02265.html Any testing, especially on strict-alignment platforms I do not have acce

[Bug tree-optimization/55415] Early SRA produces unaligned complex types

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55415 --- Comment #4 from Martin Jambor 2012-11-27 20:46:11 UTC --- I have proposed a patch on the mailing list: http://gcc.gnu.org/ml/gcc-patches/2012-11/msg02265.html

[Bug target/55448] using const-reference SSE or AVX types leads to unnecessary unaligned loads

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55448 --- Comment #4 from Martin Jambor 2012-11-27 20:45:50 UTC --- I have proposed a patch on the mailing list: http://gcc.gnu.org/ml/gcc-patches/2012-11/msg02265.html It still needs a testcase from this bug but addresses this problem.

[Bug target/54791] AIX-only: Constructors are not called in main program.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54791 --- Comment #28 from David Edelsohn 2012-11-27 20:42:06 UTC --- Is the executable size due to debugging information? Do the RPMs contain stripped executables? I do not know why your build is failing. It looks like a conflict due to your

[Bug rtl-optimization/55489] [4.7/4.8 regression] insane PRE memory usage with PIE (translate.i)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55489 --- Comment #3 from Paolo Bonzini 2012-11-27 20:29:24 UTC --- Author: bonzini Date: Tue Nov 27 20:29:15 2012 New Revision: 193868 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193868 Log: 2012-11-27 Paolo Bonzini PR

[Bug rtl-optimization/55489] [4.7/4.8 regression] insane PRE memory usage with PIE (translate.i)

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55489 --- Comment #2 from Paolo Bonzini 2012-11-27 20:27:09 UTC --- Author: bonzini Date: Tue Nov 27 20:26:57 2012 New Revision: 193867 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193867 Log: 2012-11-27 Paolo Bonzini PR

[Bug fortran/37336] Fortran 2003: Finish derived-type finalization

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37336 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Comment #1

[Bug c++/55495] New: internal compiler error: in write_array_type, at cp/mangle.c:3124

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55495 Bug #: 55495 Summary: internal compiler error: in write_array_type, at cp/mangle.c:3124 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED

[Bug fortran/55476] Bogus warning "Pointer might outlive the pointer target"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55476 --- Comment #5 from Tobias Burnus 2012-11-27 19:23:34 UTC --- (In reply to comment #4) > Too simple patch. It won't work in the following case: … and it shouldn't: That's actually a case where the warning is correct!

[Bug fortran/55476] Bogus warning "Pointer might outlive the pointer target"

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55476 --- Comment #4 from Tobias Burnus 2012-11-27 19:21:09 UTC --- Too simple patch. It won't work in the following case: module m integer, pointer :: p contains subroutine test integer, target :: t p => t contains sub

[Bug target/55491] Segmentation fault

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55491 --- Comment #6 from Mikael Pettersson 2012-11-27 19:09:34 UTC --- Actually my tests were with -O2 -m32 -mrtd; I only mentioned the "-m32 -mrtd" part because the 64-bit target ignores -mrtd, one has to explicitly select the 32-bit target fo

[Bug target/54791] AIX-only: Constructors are not called in main program.

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54791 --- Comment #27 from Adi 2012-11-27 19:00:53 UTC --- I have put gmp 4.3.2 and still I get the errors when it builds libstdc++-v3.

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