[Bug bootstrap/55388] [4.8 regression] ICE in int_mode_for_mode at stor-layout.c:423 breaks sparc64-linux bootstrap

2012-11-20 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55388 Mikael Pettersson changed: What|Removed |Added CC||rsandifo at gcc dot gnu.org

[Bug treelang/55412] pr47276.c fails with -fpic option.

2012-11-20 Thread aivchenk at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55412 --- Comment #3 from Alexander Ivchenko 2012-11-21 07:48:23 UTC --- I tried to narrow down the problem and changed the test a little bit. (The relative order of declarations remains the same; Just grouped the coupled declarations) This cha

[Bug treelang/55412] pr47276.c fails with -fpic option.

2012-11-20 Thread aivchenk at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55412 --- Comment #2 from Alexander Ivchenko 2012-11-21 07:46:20 UTC --- Created attachment 28751 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28751 Simple reproducer

[Bug other/55354] [asan] by default, the asan run-time should be linked statically, not dynamically

2012-11-20 Thread dvyukov at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55354 --- Comment #18 from Dmitry Vyukov 2012-11-21 07:45:20 UTC --- (In reply to comment #17) > >When building libtsan as a shared library (for which I had to hack our > >assembly > >blobs a bit) we get two sources of slowdown: > > 1. __tsa

[Bug gcov-profile/55417] [4.8 Regression] AddressSanitizer reports stack-buffer-overflow in profiling code

2012-11-20 Thread tejohnson at google dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55417 --- Comment #2 from Teresa Johnson 2012-11-21 05:51:12 UTC --- The following patch should fix it. I am running regression testing now, but am leaving town imminently for several days and can send the patch for review when I get back Sunday

[Bug lto/55112] internal compiler error: in simplify_subreg, at simplify-rtx.c:5424

2012-11-20 Thread patrick at motec dot com.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55112 --- Comment #7 from Patrick Oppenlander 2012-11-21 05:45:51 UTC --- Test code added. Compile with powerpc-eabispe-gcc -fshort-double -flto=jobserver -nostdlib -o test eqadc_E.c to reproduce the bug. Looks like it is related to -f

[Bug lto/55112] internal compiler error: in simplify_subreg, at simplify-rtx.c:5424

2012-11-20 Thread patrick at motec dot com.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55112 --- Comment #6 from Patrick Oppenlander 2012-11-21 05:44:50 UTC --- Created attachment 28750 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28750 Test case

[Bug c++/55423] New: internal compiler error: tree check: expected string_cst, have error_mark in finish_static_assert, at cp/semantics.c:5170

2012-11-20 Thread jasongross9+bugzilla at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55423 Bug #: 55423 Summary: internal compiler error: tree check: expected string_cst, have error_mark in finish_static_assert, at cp/semantics.c:5170 Classification: Unclassified

[Bug other/55376] [asan] libsanitizer/README.gcc must contain the exact steps to do code changes and to port code from upstream

2012-11-20 Thread konstantin.s.serebryany at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55376 --- Comment #8 from Konstantin Serebryany 2012-11-21 04:23:21 UTC --- >> Why do you want to bother with a ChangeLog? I don't. I would prefer to simply mention the upstream revision to which was the last sync.

[Bug c++/53475] [4.8 Regression] Section type conflict errors in libstdc++ testsuite

2012-11-20 Thread doko at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53475 Matthias Klose changed: What|Removed |Added CC||doko at gcc dot gnu.org --- Co

[Bug fortran/55395] [4.8 Regression] libgfortran bootstrap failure on powerpc-linux-gnu and arm-linux-gnueabi

2012-11-20 Thread doko at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55395 --- Comment #6 from Matthias Klose 2012-11-21 04:18:46 UTC --- Created attachment 28749 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28749 preprocessed source attached, for arm-linux-gnueabihf

[Bug fortran/55395] [4.8 Regression] libgfortran bootstrap failure on powerpc-linux-gnu and arm-linux-gnueabi

2012-11-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55395 Andrew Pinski changed: What|Removed |Added Depends on||53475 --- Comment #5 from Andre

[Bug fortran/55395] [4.8 Regression] libgfortran bootstrap failure on powerpc-linux-gnu and arm-linux-gnueabi

2012-11-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55395 --- Comment #4 from Andrew Pinski 2012-11-21 04:10:18 UTC --- Can you provide the preprocessed source?

[Bug fortran/55395] [4.8 Regression] libgfortran bootstrap failure on powerpc-linux-gnu and arm-linux-gnueabi

2012-11-20 Thread doko at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55395 --- Comment #3 from Matthias Klose 2012-11-21 04:07:53 UTC --- this seems to be a configuration issue. the plain cvs build does succeed, however if you turn on -fstack-protector by default, the build fails. this is the patch I'm using to

[Bug libgomp/55411] OMP threads lose their OMP_WAIT_POLICY when another OMP thread gets destructed

2012-11-20 Thread jk3064 at arcor dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55411 --- Comment #3 from jk3064 2012-11-21 03:20:26 UTC --- Created attachment 28748 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28748 pthread only testcase

[Bug c++/54325] [4.7/4.8 Regression] C++11 uniform initialization syntax for argument-less abstract base class constructor fails

2012-11-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54325 Paolo Carlini changed: What|Removed |Added Severity|minor |normal --- Comment #6 from Paol

[Bug lto/55113] internal compiler error: in emit_library_call_value_1, at calls.c:3739

2012-11-20 Thread patrick at motec dot com.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55113 --- Comment #6 from Patrick Oppenlander 2012-11-21 03:12:20 UTC --- Preprocessed source added. Compile with: powerpc-eabispe-gcc -fno-builtin -fshort-double -Os -flto=jobserver -std=gnu99 -nostdlib -fuse-linker-plugin -o test etpu_por

[Bug lto/55113] internal compiler error: in emit_library_call_value_1, at calls.c:3739

2012-11-20 Thread patrick at motec dot com.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55113 --- Comment #5 from Patrick Oppenlander 2012-11-21 03:11:33 UTC --- Created attachment 28747 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28747 Preprocessed source

[Bug lto/55113] internal compiler error: in emit_library_call_value_1, at calls.c:3739

2012-11-20 Thread patrick at motec dot com.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55113 --- Comment #4 from Patrick Oppenlander 2012-11-21 03:05:26 UTC --- Compiling with -O0 changes the ICE to: internal compiler error: in emit_move_insn, at expr.c:3435

[Bug lto/55112] internal compiler error: in simplify_subreg, at simplify-rtx.c:5424

2012-11-20 Thread patrick at motec dot com.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55112 --- Comment #5 from Patrick Oppenlander 2012-11-21 03:04:27 UTC --- Please ignore my last comment. It was meant for bug 55113.

[Bug lto/55112] internal compiler error: in simplify_subreg, at simplify-rtx.c:5424

2012-11-20 Thread patrick at motec dot com.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55112 --- Comment #4 from Patrick Oppenlander 2012-11-21 02:58:22 UTC --- Compiling with -O0 changes the ICE to: internal compiler error: in emit_move_insn, at expr.c:3435

[Bug lto/55113] internal compiler error: in emit_library_call_value_1, at calls.c:3739

2012-11-20 Thread patrick at motec dot com.au
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55113 --- Comment #3 from Patrick Oppenlander 2012-11-21 02:33:28 UTC --- My apologies -- I haven't been receiving notification emails from bugzilla for some reason so I didn't see your comments. I'll attach the preprocessed source in a few mi

[Bug tree-optimization/54471] [4.8 Regression] FAIL: gcc.dg/sms-8.c execution test

2012-11-20 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54471 --- Comment #2 from dave.anglin at bell dot net 2012-11-21 02:26:56 UTC --- On 20-Nov-12, at 7:06 AM, jakub at gcc dot gnu.org wrote: > Can't reproduce that with a cross. The tree optimizers definitely > don't > optimize it into abort,

[Bug libgomp/55411] OMP threads lose their OMP_WAIT_POLICY when another OMP thread gets destructed

2012-11-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55411 --- Comment #2 from Andrew Pinski 2012-11-21 02:13:37 UTC --- Can you create a testcase which uses pthread_* directly?

[Bug c++/55419] [4.8 Regression] ICE in gimplify_init_ctor_preeval, at gimplify.c:3587

2012-11-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55419 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/55245] [4.6/4.7/4.8 Regression] Compiler segfault when compiling a small test case

2012-11-20 Thread dnovillo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55245 Diego Novillo changed: What|Removed |Added CC||dnovillo at gcc dot gnu.org ---

[Bug c++/54325] [4.7/4.8 Regression] C++11 uniform initialization syntax for argument-less abstract base class constructor fails

2012-11-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54325 --- Comment #5 from Paolo Carlini 2012-11-21 00:41:19 UTC --- We regressed with r175639, the implementation of DR 990: http://gcc.gnu.org/ml/gcc-cvs/2011-06/msg01130.html

[Bug c/55422] gcc does not diagnose change of linkage for a function.

2012-11-20 Thread cookevillain at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55422 --- Comment #1 from cookevillain at yahoo dot com 2012-11-20 23:55:16 UTC --- gcc -v output, omitted in the report: - Using built-in specs. Target: i486-linux-gnu Configured with: ../src/configure -v

[Bug c/55422] New: gcc does not diagnose change of linkage for a function.

2012-11-20 Thread cookevillain at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55422 Bug #: 55422 Summary: gcc does not diagnose change of linkage for a function. Classification: Unclassified Product: gcc Version: 4.4.3 Status: UNCONFIRMED

[Bug middle-end/55421] [4.8 Regression] ICE in adjust _address_1, at emit-rtl.c:2180

2012-11-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55421 Andrew Pinski changed: What|Removed |Added Keywords||build, ice-on-valid-code Targe

[Bug middle-end/55421] [4.8 Regression] ICE in adjust _address_1, at emit-rtl.c:2180

2012-11-20 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55421 --- Comment #1 from Andrew Pinski 2012-11-20 23:44:52 UTC --- I think this was fixed by: http://gcc.gnu.org/ml/gcc-cvs/2012-11/msg00621.html

[Bug middle-end/55421] New: [4.8 Regression] ICE in adjust _address_1, at emit-rtl.c:2180

2012-11-20 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55421 Bug #: 55421 Summary: [4.8 Regression] ICE in adjust _address_1, at emit-rtl.c:2180 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFI

[Bug c/55420] New: Gcc produces an internal compiler error (nested function with variably modified return)

2012-11-20 Thread cookevillain at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55420 Bug #: 55420 Summary: Gcc produces an internal compiler error (nested function with variably modified return) Classification: Unclassified Product: gcc Version: 4.4.3

[Bug middle-end/54630] [4.8 Regression] GCC 4.8 --enable-languages=c build fails: Undefined symbols: ___cxa_guard_acquire and ___cxa_guard_release

2012-11-20 Thread baker at usgs dot gov
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54630 --- Comment #15 from Larry Baker 2012-11-20 22:24:46 UTC --- Jakub, I undertand the reason for the --with-host-libstdcxx option. The documentation for --with-host-libstdcxx doesn't say anything about the side effect of changing the LIN

[Bug c++/55419] New: internal compiler error: in gimplify_init_ctor_preeval, at gimplify.c:3587

2012-11-20 Thread jasongross9+bugzilla at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55419 Bug #: 55419 Summary: internal compiler error: in gimplify_init_ctor_preeval, at gimplify.c:3587 Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNC

[Bug bootstrap/55388] [4.8 regression] ICE in int_mode_for_mode at stor-layout.c:423 breaks sparc64-linux bootstrap

2012-11-20 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55388 --- Comment #2 from Mikael Pettersson 2012-11-20 22:21:45 UTC --- It's caused by r193599: http://gcc.gnu.org/ml/gcc-cvs/2012-11/msg00546.html

[Bug middle-end/55391] [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux

2012-11-20 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55391 Mikael Pettersson changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/55418] New: Valgrind: Conditional jump or move depends on uninitialised value(s) in implicitly_declare_fn() method.c:1623

2012-11-20 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55418 Bug #: 55418 Summary: Valgrind: Conditional jump or move depends on uninitialised value(s) in implicitly_declare_fn() method.c:1623 Classification: Unclassified

[Bug rtl-optimization/55396] -O2 -m32 -fno-omit-frame-pointer: internal compiler error: in check_rtl, at lra.c:2007

2012-11-20 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55396 --- Comment #2 from Vladimir Makarov 2012-11-20 21:33:12 UTC --- Author: vmakarov Date: Tue Nov 20 21:32:59 2012 New Revision: 193678 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193678 Log: 2012-11-20 Vladimir Makarov

[Bug gcov-profile/55417] [4.8 Regression] AddressSanitizer reports stack-buffer-overflow in profiling code

2012-11-20 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55417 --- Comment #1 from Markus Trippelsdorf 2012-11-20 21:06:46 UTC --- Valgrind shows: % /var/tmp/gcc_valgrind/usr/local/bin/g++ -w -fprofile-use -O3 /home/markus/bench.cpp ==522== Conditional jump or mo

[Bug tree-optimization/38785] [4.5/4.6/4.7/4.8 Regression] huge performance regression on EEMBC bitmnp01

2012-11-20 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38785 --- Comment #34 from Igor Zamyatin 2012-11-20 21:00:39 UTC --- (In reply to comment #32) > Would be possible to double check if this problem is still fixed after the fix > to the tree-ssa-pre patch? Unfortunately the regression happened

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

2012-11-20 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55415 Martin Jambor changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/54630] [4.8 Regression] GCC 4.8 --enable-languages=c build fails: Undefined symbols: ___cxa_guard_acquire and ___cxa_guard_release

2012-11-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54630 --- Comment #14 from Jakub Jelinek 2012-11-20 20:19:58 UTC --- It is intentionally that way, so that one can fine tune the C++ libraries linked into the binary with --with-host-libstdcxx, but you are responsible for specifying there all th

[Bug middle-end/54630] [4.8 Regression] GCC 4.8 --enable-languages=c build fails: Undefined symbols: ___cxa_guard_acquire and ___cxa_guard_release

2012-11-20 Thread baker at usgs dot gov
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54630 --- Comment #13 from Larry Baker 2012-11-20 19:57:41 UTC --- Jakub, The root of the problem is because GCC required a C++ linker, but the logic in gcc/Makefile forces the linker to be $(CC) when HOST_LIBS are specified: # The name of

[Bug middle-end/55391] [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux

2012-11-20 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55391 --- Comment #5 from rsandifo at gcc dot gnu.org 2012-11-20 19:53:10 UTC --- I optimistically included this PR in the changelog, but please let me know if the patch doesn't in fact fix the ICE.

[Bug middle-end/55403] [4.8 Regression] ICE building libitm

2012-11-20 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55403 rsand...@gcc.gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resoluti

[Bug middle-end/55391] [4.8 regression] ICE in adjust_address_1 at emit-rtl.c:2180 breaks bulding cross to sparc64-linux

2012-11-20 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55391 --- Comment #4 from rsandifo at gcc dot gnu.org 2012-11-20 19:49:39 UTC --- Author: rsandifo Date: Tue Nov 20 19:49:26 2012 New Revision: 193674 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193674 Log: gcc/ PR middle-end

[Bug middle-end/55403] [4.8 Regression] ICE building libitm

2012-11-20 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55403 --- Comment #6 from rsandifo at gcc dot gnu.org 2012-11-20 19:49:38 UTC --- Author: rsandifo Date: Tue Nov 20 19:49:26 2012 New Revision: 193674 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193674 Log: gcc/ PR middle-end

[Bug c++/54325] [4.7/4.8 Regression] C++11 uniform initialization syntax for argument-less abstract base class constructor fails

2012-11-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54325 --- Comment #4 from Paolo Carlini 2012-11-20 19:08:21 UTC --- I just tried and r175673 also rejects the reduced code in Comment #1. Let's see if I can find the exact revision where we regressed.

[Bug gcov-profile/55417] New: [4.8 Regression] AddressSanitizer reports stack-buffer-overflow in profiling code

2012-11-20 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55417 Bug #: 55417 Summary: [4.8 Regression] AddressSanitizer reports stack-buffer-overflow in profiling code Classification: Unclassified Product: gcc Version: 4.8.0

[Bug bootstrap/54329] [4.8 Regression] gcc/cfgcleanup.o differs

2012-11-20 Thread wbrana at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54329 wbrana changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug tree-optimization/55350] [4.8 Regression] verify_gimple failed with invalid (pointer) operands to plus/minus

2012-11-20 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55350 Aldy Hernandez changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug rtl-optimization/19398] secondary reloads don't consider "m" alternatives

2012-11-20 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19398 Uros Bizjak changed: What|Removed |Added Status|NEW |RESOLVED URL|

[Bug tree-optimization/55350] [4.8 Regression] verify_gimple failed with invalid (pointer) operands to plus/minus

2012-11-20 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55350 --- Comment #4 from Aldy Hernandez 2012-11-20 18:28:30 UTC --- Author: aldyh Date: Tue Nov 20 18:28:09 2012 New Revision: 193672 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193672 Log: PR tree-optimization/55350 * g

[Bug middle-end/55416] New: New tests g++.dg/cpp0x/gen-attrs-17.2.C (et al) fail

2012-11-20 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55416 Bug #: 55416 Summary: New tests g++.dg/cpp0x/gen-attrs-17.2.C (et al) fail Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: norm

[Bug target/55268] gcc4.8 mingw-w64 wrong stdcall import symbols generated after rev 193204

2012-11-20 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55268 Kai Tietz changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/54860] [4.8 Regression]: build fails when configuring libgfortran due to recent "attribute" changes in core gcc

2012-11-20 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #21 from Hans-Peter Nilsson 2012-11-20 18:16:08 UTC --- (In reply to comment #20) > (In reply to comment #19) > > Assuming fixed. > > Well yes! Maybe we should clear the issue on who's supposed to close PR's > after a fix?

[Bug middle-end/55381] [4.8 Regression]: build fails on cris-elf building libgfortran with host-gcc-4.4, ICE compiling matmul_i1.c

2012-11-20 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55381 --- Comment #9 from Hans-Peter Nilsson 2012-11-20 18:11:10 UTC --- (In reply to comment #8) > I don't have access to old compilers locally. I'm trying with a cross from > one > of the sparc boxes in the farm that has gcc 4.3.2. Revisi

[Bug tree-optimization/55213] vectorizer ignores __restrict__

2012-11-20 Thread josh.m.conner at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55213 Joshua Conner changed: What|Removed |Added CC||josh.m.conner at gmail dot

[Bug rtl-optimization/19398] secondary reloads don't consider "m" alternatives

2012-11-20 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19398 --- Comment #14 from uros at gcc dot gnu.org 2012-11-20 18:02:49 UTC --- Author: uros Date: Tue Nov 20 18:02:36 2012 New Revision: 193671 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193671 Log: 2012-11-20 Uros Bizjak

[Bug tree-optimization/55350] [4.8 Regression] verify_gimple failed with invalid (pointer) operands to plus/minus

2012-11-20 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55350 Aldy Hernandez changed: What|Removed |Added Status|NEW |WAITING CC|

[Bug bootstrap/55387] [4.8 Regression] Build problem: malloc error in genautomata

2012-11-20 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55387 --- Comment #4 from Jack Howarth 2012-11-20 17:43:37 UTC --- This problem no longer exists at r193669 on x86_64-apple-darwin12 with Xcode 4.5.2 so it appears that... r193667 | dnovillo | 2012-11-20 11:26:09 -0500 (Tue, 20 Nov 2012) | 26

[Bug c++/54046] [4.6/4.7/4.8 Regression] wrong control reaches end of non-void function for switch case with throw and default

2012-11-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54046 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unas

[Bug c++/54770] sibling call optimization is not applied where it ought to be

2012-11-20 Thread andy.m.jost at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54770 --- Comment #8 from Andy Jost 2012-11-20 17:14:18 UTC --- The workaround I mentioned in comment #5 does seem to do the trick. Specifically, something like this works in all the cases I've tried: struct MainNode : Node { virtua

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

2012-11-20 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55415 --- Comment #1 from Richard Henderson 2012-11-20 17:08:15 UTC --- The call to get_pointer_alignment_1 at ipa-prop.c:2959 does not do what the author intended. In particular we really really need to notice the "false" return value when th

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

2012-11-20 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55415 Bug #: 55415 Summary: Early SRA produces unaligned complex types Classification: Unclassified Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal

[Bug middle-end/55381] [4.8 Regression]: build fails on cris-elf building libgfortran with host-gcc-4.4, ICE compiling matmul_i1.c

2012-11-20 Thread dnovillo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55381 --- Comment #8 from Diego Novillo 2012-11-20 16:50:00 UTC --- I don't have access to old compilers locally. I'm trying with a cross from one of the sparc boxes in the farm that has gcc 4.3.2.

[Bug middle-end/55403] [4.8 Regression] ICE building libitm

2012-11-20 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55403 --- Comment #5 from Richard Henderson 2012-11-20 16:34:20 UTC --- I now suspect you're missing --with-long-double-128, which would have been auto-detected given alpha glibc headers in --with-sysroot, as I have. Proposed patch here: http

[Bug middle-end/55398] [4.8 Regression] va_arg usage with non-POD

2012-11-20 Thread dnovillo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55398 Diego Novillo changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/55398] [4.8 Regression] va_arg usage with non-POD

2012-11-20 Thread dnovillo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55398 --- Comment #8 from Diego Novillo 2012-11-20 16:26:24 UTC --- Author: dnovillo Date: Tue Nov 20 16:26:09 2012 New Revision: 193667 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193667 Log: Convert vec<> into a POD. This fix

[Bug target/55268] gcc4.8 mingw-w64 wrong stdcall import symbols generated after rev 193204

2012-11-20 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55268 --- Comment #4 from Kai Tietz 2012-11-20 16:17:30 UTC --- Author: ktietz Date: Tue Nov 20 16:17:16 2012 New Revision: 193666 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193666 Log: PR target/55268 * i386.c (

[Bug c++/54046] [4.6/4.7/4.8 Regression] wrong control reaches end of non-void function for switch case with throw and default

2012-11-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54046 --- Comment #5 from Jakub Jelinek 2012-11-20 16:02:33 UTC --- I don't see how. The thing is, e.g. lower_stmt resets data->cannot_fallthru on most of the statements, even if it got changed to reset it only on GIMPLE_LABELs (or few selected

[Bug c++/55355] internal compiler error: in tree_low_cst, at tree.c:6415

2012-11-20 Thread rcp at sentientmeat dot ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55355 --- Comment #9 from Richard Perrin 2012-11-20 15:45:06 UTC --- (In reply to comment #8) > Note that, as I said already, I can't reproduce anywhere, not even in current > 4_6-branch (on x86_64-linux -m32). Did you actually try it? I have

[Bug middle-end/54860] [4.8 Regression]: build fails when configuring libgfortran due to recent "attribute" changes in core gcc

2012-11-20 Thread hp at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 --- Comment #20 from Hans-Peter Nilsson 2012-11-20 15:26:43 UTC --- (In reply to comment #19) > Assuming fixed. Well yes! Maybe we should clear the issue on who's supposed to close PR's after a fix? I'd be happy to do it for PR's I've

[Bug target/55351] can't build libgcc for -m5-compact variant in SH64

2012-11-20 Thread dan at danny dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55351 --- Comment #3 from Dan HorĂ¡k 2012-11-20 15:15:50 UTC --- (In reply to comment #2) > The first hunk of the patch that adds: > >MULTILIB_EXCEPTIONS = *m5-64media* *m5-64media-nofpu* > > to gcc/config/sh/t-linux causes the sh-linux-gnu build

[Bug target/55351] can't build libgcc for -m5-compact variant in SH64

2012-11-20 Thread dhowells at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55351 --- Comment #2 from dhowells at redhat dot com 2012-11-20 15:09:42 UTC --- The first hunk of the patch that adds: MULTILIB_EXCEPTIONS = *m5-64media* *m5-64media-nofpu* to gcc/config/sh/t-linux causes the sh-linux-gnu build to fail.

Promozione Vodafone 1000 Minuti al giorno

2012-11-20 Thread Comunicazione di servizio
Offerta limitata, VODAFONE per un anno intero al costo di 15,00 euro di spesa ricevi SMART 1000+ comprende : 1000 minuti gratis al giorno verso i numeri Vodafone. 1000 minuti gratis al mese verso tutti i numeri. Internet 5 GB mese, SMS illimitati Vodafone e 2500 sms verso tutti mese http://w

[Bug libstdc++/55413] [LTO] hashtable.h:1648 '__bbegin_bkt' may be used uninitialized in this function [-Werror=maybe-uninitialized]

2012-11-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55413 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug libstdc++/55413] [LTO] hashtable.h:1648 '__bbegin_bkt' may be used uninitialized in this function [-Werror=maybe-uninitialized]

2012-11-20 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55413 --- Comment #4 from paolo at gcc dot gnu.org 2012-11-20 14:54:48 UTC --- Author: paolo Date: Tue Nov 20 14:54:36 2012 New Revision: 193664 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193664 Log: 2012-11-20 Paolo Carlini

[Bug libstdc++/55413] [LTO] hashtable.h:1648 '__bbegin_bkt' may be used uninitialized in this function [-Werror=maybe-uninitialized]

2012-11-20 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55413 --- Comment #3 from paolo at gcc dot gnu.org 2012-11-20 14:54:22 UTC --- Author: paolo Date: Tue Nov 20 14:54:11 2012 New Revision: 193663 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193663 Log: 2012-11-20 Paolo Carlini

[Bug rtl-optimization/55414] New: spec2006 416.gamess compilation fails on LRA

2012-11-20 Thread evstupac at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55414 Bug #: 55414 Summary: spec2006 416.gamess compilation fails on LRA Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Prio

[Bug libstdc++/55413] [LTO] hashtable.h:1648 '__bbegin_bkt' may be used uninitialized in this function [-Werror=maybe-uninitialized]

2012-11-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55413 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/55398] [4.8 Regression] va_arg usage with non-POD

2012-11-20 Thread dnovillo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55398 Diego Novillo changed: What|Removed |Added CC||dnovillo at gcc dot gnu.org

[Bug bootstrap/55387] [4.8 Regression] Build problem: malloc error in genautomata

2012-11-20 Thread dnovillo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55387 Diego Novillo changed: What|Removed |Added CC||dnovillo at gcc dot gnu.org ---

[Bug libstdc++/55413] [LTO] hashtable.h:1648 '__bbegin_bkt' may be used uninitialized in this function [-Werror=maybe-uninitialized]

2012-11-20 Thread david.abdurachmanov at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55413 --- Comment #1 from David Abdurachmanov 2012-11-20 14:07:57 UTC --- Created attachment 28743 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28743 Testcase used.

[Bug libstdc++/55413] New: [LTO] hashtable.h:1648 '__bbegin_bkt' may be used uninitialized in this function [-Werror=maybe-uninitialized]

2012-11-20 Thread david.abdurachmanov at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55413 Bug #: 55413 Summary: [LTO] hashtable.h:1648 '__bbegin_bkt' may be used uninitialized in this function [-Werror=maybe-uninitialized] Classification: Unclassified

[Bug target/54781] [4.8 Regression] ICE in refs_may_alias_p_1, at tree-ssa-alias.c:1124

2012-11-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54781 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/55381] [4.8 Regression]: build fails on cris-elf building libgfortran with host-gcc-4.4, ICE compiling matmul_i1.c

2012-11-20 Thread sch...@linux-m68k.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55381 --- Comment #7 from Andreas Schwab 2012-11-20 13:01:31 UTC --- Also broken on ia64 with gcc 4.3.2. /usr/local/gcc/test/Build/./gcc/xgcc -B/usr/local/gcc/test/Build/./gcc/ -B/usr/ia64-suse-linux/bin/ -B/usr/ia64-suse-linux/lib/ -isystem /usr/ia6

[Bug fortran/55314] [4.6/4.7/4.8 Regression] Rejects some valid ALLOCATE statements

2012-11-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55314 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug middle-end/54860] [4.8 Regression]: build fails when configuring libgfortran due to recent "attribute" changes in core gcc

2012-11-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54860 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED CC|

[Bug c++/55402] Compiling large initializer lists never finishes

2012-11-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55402 Paolo Carlini changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Co

[Bug libfortran/30162] [4.7/4.8 Regression] I/O with named pipes does not work

2012-11-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=30162 Jakub Jelinek changed: What|Removed |Added Priority|P3 |P4 CC|

[Bug treelang/55412] pr47276.c fails with -fpic option.

2012-11-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55412 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Co

[Bug tree-optimization/54471] [4.8 Regression] FAIL: gcc.dg/sms-8.c execution test

2012-11-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54471 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|2012-

[Bug c++/55402] Compiling large initializer lists never finishes

2012-11-20 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55402 --- Comment #9 from Jakub Jelinek 2012-11-20 11:43:27 UTC --- I believe the expensive part here is the EH, we end up with > 56000 nested try/finally constructs. With -fno-exceptions this compiles in reasonable time (even for the insane te

[Bug tree-optimization/55260] [4.8 Regression] ICE: in ipa_get_parm_lattices, at ipa-cp.c:263 with -O2 -fno-inline -fipa-cp-clone

2012-11-20 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55260 --- Comment #5 from Martin Jambor 2012-11-20 11:20:47 UTC --- Author: jamborm Date: Tue Nov 20 11:20:41 2012 New Revision: 193657 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193657 Log: 2012-11-20 Martin Jambor PR

[Bug c++/55402] Compiling large initializer lists never finishes

2012-11-20 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55402 Steven Bosscher changed: What|Removed |Added Keywords||compile-time-hog S

[Bug c++/55402] Compiling large initializer lists never finishes

2012-11-20 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55402 Paolo Carlini changed: What|Removed |Added CC||steven at gcc dot gnu.org --- C

[Bug rtl-optimization/54540] postreload incorrectly simplifies stack adjustment into constant load into SP

2012-11-20 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54540 Steven Bosscher changed: What|Removed |Added CC||steven at gcc dot gnu.org ---

[Bug treelang/55412] New: pr47276.c fails with -fpic option.

2012-11-20 Thread aivchenk at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55412 Bug #: 55412 Summary: pr47276.c fails with -fpic option. Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3

  1   2   >