[Bug bootstrap/50888] Bootstrap failure in libjava against latest git glibc

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50888 --- Comment #13 from Jakub Jelinek 2011-11-24 07:24:49 UTC --- Author: jakub Date: Thu Nov 24 07:24:43 2011 New Revision: 181688 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181688 Log: PR bootstrap/50888 * prims.cc: Don't inclu

[Bug bootstrap/50888] Bootstrap failure in libjava against latest git glibc

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50888 --- Comment #12 from Jakub Jelinek 2011-11-24 07:23:24 UTC --- Author: jakub Date: Thu Nov 24 07:23:16 2011 New Revision: 181687 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181687 Log: PR bootstrap/50888 * prims.cc: Don't inclu

[Bug bootstrap/50888] Bootstrap failure in libjava against latest git glibc

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50888 --- Comment #11 from Jakub Jelinek 2011-11-24 07:21:50 UTC --- Author: jakub Date: Thu Nov 24 07:21:39 2011 New Revision: 181686 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181686 Log: PR bootstrap/50888 * prims.cc: Don't inclu

[Bug bootstrap/50888] Bootstrap failure in libjava against latest git glibc

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50888 --- Comment #10 from Jakub Jelinek 2011-11-24 07:18:21 UTC --- Author: jakub Date: Thu Nov 24 07:18:16 2011 New Revision: 181685 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181685 Log: PR bootstrap/50888 * prims.cc: Don't inclu

[Bug fortran/51291] New: ICE: SIGSEGV in ix86_init_builtins (i386.c:27691) with any fortran code

2011-11-23 Thread zsojka at seznam dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51291 Bug #: 51291 Summary: ICE: SIGSEGV in ix86_init_builtins (i386.c:27691) with any fortran code Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFI

[Bug target/50829] avx extra copy for _mm256_insertf128_pd

2011-11-23 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50829 --- Comment #8 from Andrew Pinski 2011-11-24 03:47:06 UTC --- I should note that have used that trick (and the same regrename.c patch) on two different targets (PowerPC and MIPS) while at two different companies.

[Bug target/50829] avx extra copy for _mm256_insertf128_pd

2011-11-23 Thread vmakarov at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50829 --- Comment #7 from Vladimir Makarov 2011-11-24 03:45:24 UTC --- As for stack allocation. crtl->stack_realign_needed == 1 results in frame_pointer_needed:=1 in ira.c::ira_setup_eliminable_regset. I don't remember the origin of the code. Probab

[Bug target/50829] avx extra copy for _mm256_insertf128_pd

2011-11-23 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50829 Andrew Pinski changed: What|Removed |Added Component|rtl-optimization|target --- Comment #6 from Andrew Pinski

[Bug rtl-optimization/50829] avx extra copy for _mm256_insertf128_pd

2011-11-23 Thread vmakarov at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50829 Vladimir Makarov changed: What|Removed |Added CC||vmakarov at redhat dot com --- Comment

[Bug middle-end/51279] xplor-nih-2.27/nmrPot/solnScatPot.cc ICEs on -O1 -funroll-loops

2011-11-23 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51279 --- Comment #4 from Jack Howarth 2011-11-24 01:36:48 UTC --- Caused by... r181014 | jakub | 2011-11-05 15:58:37 -0400 (Sat, 05 Nov 2011) | 23 lines PR tree-optimization/50693 * tree-cfg.c (gimple_can_merge_blocks_p): Allow merg

[Bug c++/51290] Bogus warning: zero as null pointer constant with static_cast

2011-11-23 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51290 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

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

2011-11-23 Thread cestrauss at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49084 --- Comment #10 from Cesar Strauss 2011-11-24 00:22:11 UTC --- (In reply to comment #9) > (In reply to comment #7) > > Hmm, this is due usage of "%lld" in printf-formatter. Does following patch > > fix your issue? > > I did encounter the build

[Bug c++/51290] New: Bogus warning: zero as null pointer constant

2011-11-23 Thread us15 at os dot inf.tu-dresden.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51290 Bug #: 51290 Summary: Bogus warning: zero as null pointer constant Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Prior

[Bug fortran/51250] [4.7 Regression] Bug with SUM(,dim,mask)

2011-11-23 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51250 --- Comment #4 from Mikael Morin 2011-11-23 23:20:16 UTC --- (In reply to comment #3) > I will take care of this one after mid-december. > I couldn't help having a look. diff --git a/gcc/fortran/trans-array.c b/gcc/fortran/trans-array.c index 2

[Bug target/51261] [4.7 Regression] -fcompare-debug with memset()

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51261 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/51289] New: Template template alias causes ICE

2011-11-23 Thread pubby.8 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51289 Bug #: 51289 Summary: Template template alias causes ICE Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug libstdc++/51288] [C++0x] get_money implementation is missing the sentry object (does not skip leading whitespace)

2011-11-23 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51288 --- Comment #2 from Paolo Carlini 2011-11-23 21:16:37 UTC --- put_money too of course.

[Bug libstdc++/51288] [C++0x] get_money implementation is missing the sentry object (does not skip leading whitespace)

2011-11-23 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51288 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug bootstrap/50882] [4.6 Regression] internal compiler error: in extract_insn, at recog.c:2109 on powerpc-ibm-aix5.3.0.0

2011-11-23 Thread lepine.gnu at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50882 L. Lepine changed: What|Removed |Added CC||lepine.gnu at gmail dot com --- Comment #12 f

[Bug libstdc++/41975] [C++0x] [DR579] unordered_set::erase performs worse when nearly empty

2011-11-23 Thread fdumont at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41975 --- Comment #33 from François Dumont 2011-11-23 20:30:25 UTC --- Author: fdumont Date: Wed Nov 23 20:30:18 2011 New Revision: 181677 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181677 Log: 2011-11-23 François Dumont PR libstdc++

[Bug target/51261] [4.7 Regression] -fcompare-debug with memset()

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51261 --- Comment #3 from Jakub Jelinek 2011-11-23 20:29:11 UTC --- Author: jakub Date: Wed Nov 23 20:29:08 2011 New Revision: 181676 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181676 Log: PR target/51261 * config/i386/i386.c (decid

[Bug fortran/51197] [4.7 Regression] Backtrace information less useful

2011-11-23 Thread anlauf at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51197 --- Comment #7 from Harald Anlauf 2011-11-23 20:14:24 UTC --- (In reply to comment #5) > If this means writing > > Program received signal 8 (SIGFPE). > > to stderr (which is where the backtrace dump goes) > before the actual backtrace, this wo

[Bug fortran/51197] [4.7 Regression] Backtrace information less useful

2011-11-23 Thread anlauf at gmx dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51197 --- Comment #6 from Harald Anlauf 2011-11-23 20:13:05 UTC --- Created attachment 25905 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25905 Patch the reproduce desired behavior

[Bug tree-optimization/51179] poor vectorization on interlagos.

2011-11-23 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51179 --- Comment #10 from Joost VandeVondele 2011-11-23 20:11:17 UTC --- (In reply to comment #1) > What about current 4.7 SVN? The fastest 4x10 . 10x10 multiply as found with tiny_find.f90 yields somewhat better results with 4.7, but not quite as ef

[Bug libstdc++/51288] New: get_money implementation is missing the sentry object (does not skip leading whitespace)

2011-11-23 Thread cubbi at cubbi dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51288 Bug #: 51288 Summary: get_money implementation is missing the sentry object (does not skip leading whitespace) Classification: Unclassified Product: gcc Version: 4.7.0

[Bug other/51124] libitm failures

2011-11-23 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51124 Jack Howarth changed: What|Removed |Added CC||howarth at nitro dot |

[Bug middle-end/51279] xplor-nih-2.27/nmrPot/solnScatPot.cc ICEs on -O1 -funroll-loops

2011-11-23 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51279 --- Comment #3 from Jack Howarth 2011-11-23 19:38:32 UTC --- Regression hunt started. ICE is not present at r180996.

[Bug middle-end/51285] [4.7 Regression] internal compiler error: in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c

2011-11-23 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51285 Joost VandeVondele changed: What|Removed |Added CC||burnus at gcc dot gnu.org --- Commen

[Bug testsuite/47013] FAIL: gcc.dg/sms-*.c scan-rtl-dump-times sms "SMS succeeded" *

2011-11-23 Thread revital.eres at linaro dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47013 --- Comment #11 from revital.eres at linaro dot org 2011-11-23 18:59:34 UTC --- (In reply to comment #10) > any progress on resolving this .. or any more input needed? I will revisit this. Thanks for the ping.

[Bug c++/772] Statement expressions issues

2011-11-23 Thread 3dw4rd at verizon dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=772 Ed Smith-Rowland <3dw4rd at verizon dot net> changed: What|Removed |Added CC||3dw4rd at veri

[Bug lto/51280] ICE when lto1 does not have -fgnu-tm and object file uses TM

2011-11-23 Thread patrick.marlier at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51280 --- Comment #1 from Patrick Marlier 2011-11-23 18:53:04 UTC --- Created attachment 25904 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25904 testcase Of course this bug also affect openMP. (see testcase)

[Bug rtl-optimization/48455] [4.7 Regression] Huge code size regression for all ARM configurations

2011-11-23 Thread vmakarov at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48455 --- Comment #9 from Vladimir Makarov 2011-11-23 18:51:21 UTC --- Author: vmakarov Date: Wed Nov 23 18:51:17 2011 New Revision: 181675 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181675 Log: 2011-11-23 Vladimir Makarov PR rtl-op

[Bug middle-end/51285] [4.7 Regression] internal compiler error: in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c

2011-11-23 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51285 Dominique d'Humieres changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug target/51287] New: [4.7 regression] 252.eon compfail with -march=atom

2011-11-23 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51287 Bug #: 51287 Summary: [4.7 regression] 252.eon compfail with -march=atom Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug c++/51180] [C++0x] inner class alias-definition variadic template error

2011-11-23 Thread trashyankes at wp dot pl
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51180 --- Comment #1 from trashyankes at wp dot pl 2011-11-23 18:34:43 UTC --- I find easy workaround this bug. --- --- template class M> struct m { template struct _inner_fix { typedef

[Bug fortran/51286] function with print statement hangs when called as argument of a print statement

2011-11-23 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51286 --- Comment #2 from Dominique d'Humieres 2011-11-23 18:26:41 UTC --- Aren't you using some Mac OSX? If so, it is a duplicate of pr30617.

[Bug fortran/51286] function with print statement hangs when called as argument of a print statement

2011-11-23 Thread kargl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51286 kargl at gcc dot gnu.org changed: What|Removed |Added CC||kargl at gcc dot gnu.org --- Co

[Bug fortran/51267] loop optimization error using LOC function

2011-11-23 Thread sgk at troutmask dot apl.washington.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51267 --- Comment #6 from Steve Kargl 2011-11-23 17:56:17 UTC --- On Wed, Nov 23, 2011 at 09:33:37AM +, priv123 at hotmail dot fr wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51267 > > > -fno-tree-ds seems to do the trick: from the C manua

[Bug middle-end/50823] [4.7 Regression] ICE in inline_small_functions, at ipa-inline.c:1407

2011-11-23 Thread dnovillo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50823 Diego Novillo changed: What|Removed |Added CC||dnovillo at gcc dot gnu.org --- Comment #

[Bug fortran/51286] New: function with print statement hangs when called as argument of a print statement

2011-11-23 Thread stefano.borini at ferrara dot linux.it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51286 Bug #: 51286 Summary: function with print statement hangs when called as argument of a print statement Classification: Unclassified Product: gcc Version: 4.6.2 Status

[Bug c++/51225] [c++0x] [4.7 Regression] ICE with invalid template parameter

2011-11-23 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51225 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/51246] [4.7 Regression] ICE in replace_ref_with, at tree-predcom.c:1309

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51246 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/51179] poor vectorization on interlagos.

2011-11-23 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51179 --- Comment #9 from Joost VandeVondele 2011-11-23 17:19:28 UTC --- (In reply to comment #8) > (In reply to comment #6) > > (if nobody beats me, I'll try to reduce the code and open a new pr). > If reproduced the ICE with 4.7, and started a delta

[Bug middle-end/51285] New: [4.7 Regression] internal compiler error: in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c

2011-11-23 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51285 Bug #: 51285 Summary: [4.7 Regression] internal compiler error: in check_loop_closed_ssa_use, at tree-ssa-loop-manip.c Classification: Unclassified Product: gcc Version: 4.7.0

[Bug c/51176] possible integer wrong code bug

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51176 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1 f

[Bug bootstrap/50237] [4.7 regression] bootstrap comparison failure for libcpp/lex.o

2011-11-23 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50237 --- Comment #27 from H.J. Lu 2011-11-23 17:15:58 UTC --- (In reply to comment #26) > > Checking linker version is inaccurate since this feature requires > > support in assembler, linker as well as libc. We can disable it by' > > default when 2 li

[Bug bootstrap/50237] [4.7 regression] bootstrap comparison failure for libcpp/lex.o

2011-11-23 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50237 --- Comment #26 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-11-23 16:53:16 UTC --- > Checking linker version is inaccurate since this feature requires > support in assembler, linker as well as libc. We can disable it by' > default when 2 linkers

[Bug fortran/51268] [Regression] A subroutine can not know anymore its own interface

2011-11-23 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51268 --- Comment #5 from Tobias Burnus 2011-11-23 16:51:39 UTC --- (In reply to comment #4) > So basically you mean that in the gfortran implementation the subroutine name > is part of the scope this subroutine defines (which forbids any other entity

[Bug tree-optimization/50682] [4.7 Regression] ICE: SIGSEGV in main_block_label with -O2 -fnon-call-exceptions -ftracer

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50682 --- Comment #3 from Jakub Jelinek 2011-11-23 16:47:04 UTC --- Created attachment 25903 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25903 gcc47-pr50682.patch We can perhaps only call it if any landing pads were actually removed after the

[Bug tree-optimization/50682] [4.7 Regression] ICE: SIGSEGV in main_block_label with -O2 -fnon-call-exceptions -ftracer

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50682 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug bootstrap/50237] [4.7 regression] bootstrap comparison failure for libcpp/lex.o

2011-11-23 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50237 --- Comment #25 from H.J. Lu 2011-11-23 16:42:43 UTC --- (In reply to comment #24) > > --- Comment #23 from H.J. Lu 2011-11-22 > > 18:03:09 UTC --- > > (In reply to comment #22) > >> But this is the common case: you cannot expect or require the

[Bug fortran/51284] [OOP] CLASS and VALUE attribute: No copy to temporary done

2011-11-23 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51284 Tobias Burnus changed: What|Removed |Added Keywords||rejects-valid --- Comment #1 from Tobias

[Bug fortran/51284] New: [OOP] CLASS and VALUE attribute: No copy to temporary done

2011-11-23 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51284 Bug #: 51284 Summary: [OOP] CLASS and VALUE attribute: No copy to temporary done Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug c++/51277] Feature request: C++ diagnostic for ambiguous overloads

2011-11-23 Thread zeratul976 at hotmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51277 --- Comment #2 from Nathan Ridge 2011-11-23 16:30:35 UTC --- (In reply to comment #1) > (In reply to comment #0) > > - in the first case, the location of the using-declaration or using- > >directive (if there are several, any one of them sho

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

2011-11-23 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50628 Martin Jambor changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug bootstrap/50822] [4.7 regression] Solaris/SPARC bootstrap failure with Sun as: invalid assembler for ios_init.cc

2011-11-23 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50822 Rainer Orth changed: What|Removed |Added Status|NEW |RESOLVED URL|

[Bug bootstrap/50237] [4.7 regression] bootstrap comparison failure for libcpp/lex.o

2011-11-23 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50237 --- Comment #24 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-11-23 15:27:22 UTC --- > --- Comment #23 from H.J. Lu 2011-11-22 18:03:09 > UTC --- > (In reply to comment #22) >> But this is the common case: you cannot expect or require the bootstr

[Bug testsuite/51258] 64-bit gcc.dg/atomic-compare-exchange-5.c link failure on 32-bit Solaris/x86

2011-11-23 Thread ro at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51258 Rainer Orth changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED URL|

[Bug fortran/47494] .MOD files: Consider removing the time stamp

2011-11-23 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47494 Janne Blomqvist changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/51282] [regression] error: unable to find string literal operator ‘operator"" on string literal concatenation

2011-11-23 Thread mutz at kde dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51282 --- Comment #6 from mutz at kde dot org 2011-11-23 14:35:52 UTC --- I was confused that I had applied the patch to Qt, but it still failed to compile. I since learned that the unpatched code was still lurking in the PCH, so yes, this is invalid. S

[Bug fortran/51075] ICE with deferred-length character pointer component in derived types

2011-11-23 Thread koen.poppe at cs dot kuleuven.be
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51075 --- Comment #1 from koen.poppe at cs dot kuleuven.be 2011-11-23 14:32:59 UTC --- Created attachment 25902 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25902 ICE with allocatable type component >> gfortran -c -std=f2008 -Wall -Wextra ehe.f03

[Bug tree-optimization/50415] [4.7 Regression] gfortran -Ofast SIGSEGV in find_uses_to_rename_use

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50415 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug tree-optimization/51275] CLOBBERS can be optimized if they are right before the return (or RESX)

2011-11-23 Thread matz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51275 --- Comment #4 from Michael Matz 2011-11-23 14:12:11 UTC --- Andrew: yes, I considered something similar. To work really well it requires some changes to the conflict generation code, though. Without the clobbers all objects stay live on the ex

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

2011-11-23 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50496 Markus Trippelsdorf changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug fortran/51268] [Regression] A subroutine can not know anymore its own interface

2011-11-23 Thread bardeau at iram dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51268 --- Comment #4 from Sebastien Bardeau 2011-11-23 13:56:19 UTC --- (In reply to comment #3) > For links to the standards see: > http://gcc.gnu.org/wiki/GFortranStandards Ok thank you for this link, very useful. > I think the following of "11.

[Bug rtl-optimization/51271] ICE in in maybe_record_trace_start, at dwarf2cfi.c:2244

2011-11-23 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51271 --- Comment #7 from vries at gcc dot gnu.org 2011-11-23 13:35:13 UTC --- triggering assert: gcc_checking_assert (cfi_row_equal_p (cur_row, ti->beg_row)); relevant values: ... (gdb) call debug_cfi_row (cur_row) .cfi_def_cfa 29, 16 (gdb) call d

[Bug c++/51248] [4.6/4.7 Regression] ICE with pointer to enum

2011-11-23 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51248 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

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

2011-11-23 Thread cltang at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50496 --- Comment #9 from Chung-Lin Tang 2011-11-23 13:22:34 UTC --- Author: cltang Date: Wed Nov 23 13:22:30 2011 New Revision: 181664 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181664 Log: 2011-11-23 Chung-Lin Tang PR rtl-optimiza

[Bug bootstrap/50888] Bootstrap failure in libjava against latest git glibc

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50888 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug c++/51282] [regression] error: unable to find string literal operator ‘operator"" on string literal concatenation

2011-11-23 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51282 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/50917] [4.7 Regression] Mozilla build fails because of C++11 user-defined literals

2011-11-23 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50917 Paolo Carlini changed: What|Removed |Added CC||mutz at kde dot org --- Comment #5 from P

[Bug c++/51283] g++ yields different behaviour for postfix increment and decrement operators with fundamental types vs. classes

2011-11-23 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51283 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/51283] New: g++ yields different behaviour for postfix increment and decrement operators with fundamental types vs. classes

2011-11-23 Thread dicomj23 at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51283 Bug #: 51283 Summary: g++ yields different behaviour for postfix increment and decrement operators with fundamental types vs. classes Classification: Unclassified Produc

[Bug c++/51282] [regression] error: unable to find string literal operator ‘operator"" on string literal concatenation

2011-11-23 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51282 Markus Trippelsdorf changed: What|Removed |Added CC||markus at trippelsdorf dot

[Bug target/51261] [4.7 Regression] -fcompare-debug with memset()

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51261 --- Comment #2 from Jakub Jelinek 2011-11-23 12:14:49 UTC --- Created attachment 25900 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25900 gcc47-pr51261.patch Untested fix.

[Bug c++/51277] Feature request: C++ diagnostic for ambiguous overloads

2011-11-23 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51277 --- Comment #1 from Jonathan Wakely 2011-11-23 12:05:00 UTC --- (In reply to comment #0) > - in the first case, the location of the using-declaration or using- >directive (if there are several, any one of them should suffice) > // What I

[Bug c++/51282] [regression] error: unable to find string literal operator ‘operator"" on string literal concatenation

2011-11-23 Thread marc.glisse at normalesup dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51282 Marc Glisse changed: What|Removed |Added CC||marc.glisse at normalesup

[Bug rtl-optimization/51271] ICE in in maybe_record_trace_start, at dwarf2cfi.c:2244

2011-11-23 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51271 --- Comment #6 from vries at gcc dot gnu.org 2011-11-23 11:43:38 UTC --- Created attachment 25899 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25899 res_hconf.c.228r.dwarf2

[Bug rtl-optimization/51271] ICE in in maybe_record_trace_start, at dwarf2cfi.c:2244

2011-11-23 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51271 --- Comment #5 from vries at gcc dot gnu.org 2011-11-23 11:41:10 UTC --- Created attachment 25898 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25898 res_hconf.c.227r.nothrow

[Bug rtl-optimization/51271] ICE in in maybe_record_trace_start, at dwarf2cfi.c:2244

2011-11-23 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51271 --- Comment #4 from vries at gcc dot gnu.org 2011-11-23 11:40:36 UTC --- Created attachment 25897 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25897 res_hconf.c.221r.mach

[Bug rtl-optimization/51271] ICE in in maybe_record_trace_start, at dwarf2cfi.c:2244

2011-11-23 Thread vries at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51271 --- Comment #3 from vries at gcc dot gnu.org 2011-11-23 11:40:06 UTC --- Created attachment 25896 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25896 res_hconf.c.220r.vartrack

[Bug c++/51282] [regression] error: unable to find string literal operator ‘operator"" on string literal concatenation

2011-11-23 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51282 --- Comment #2 from Jonathan Wakely 2011-11-23 11:11:46 UTC --- in any case, please provide a complete testcase - noone is going to download and configure Qt to investigate this http://gcc.gnu.org/bugs/

[Bug c++/51282] [regression] error: unable to find string literal operator ‘operator"" on string literal concatenation

2011-11-23 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51282 --- Comment #1 from Jonathan Wakely 2011-11-23 11:10:50 UTC --- dup of PR 50917 ?

[Bug tree-optimization/51275] CLOBBERS can be optimized if they are right before the return (or RESX)

2011-11-23 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51275 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug tree-optimization/51269] Vectorization profitability threshold is not actually used

2011-11-23 Thread irar at il dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51269 Ira Rosen changed: What|Removed |Added CC||irar at il dot ibm.com --- Comment #2 from Ir

[Bug tree-optimization/51269] Vectorization profitability threshold is not actually used

2011-11-23 Thread irar at il dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51269 --- Comment #1 from Ira Rosen 2011-11-23 10:46:00 UTC --- Created attachment 25895 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25895 patch Right, this looks like a bug. The attached (not really tested) patch tries to propagate prologue_

[Bug fortran/51268] [Regression] A subroutine can not know anymore its own interface

2011-11-23 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51268 --- Comment #3 from Tobias Burnus 2011-11-23 10:22:12 UTC --- (In reply to comment #2) > Well, we are definitely interested in what the standard says exactly. For links to the standards see: http://gcc.gnu.org/wiki/GFortranStandards I think t

[Bug c++/51282] New: [regression] error: unable to find string literal operator ‘operator"" on string literal concatenation

2011-11-23 Thread mutz at kde dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51282 Bug #: 51282 Summary: [regression] error: unable to find string literal operator ‘operator"" on string literal concatenation Classification: Unclassified Product: gcc Version: 4.

[Bug fortran/51267] loop optimization error using LOC function

2011-11-23 Thread priv123 at hotmail dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51267 --- Comment #5 from Mathieu 2011-11-23 09:33:37 UTC --- > -fno-tree-ds seems to do the trick: from the C manual with -fno-tree-dse it works as I expect. Thanks. Because reading the manual I didn't see this option (or more exactly I didn't unde

[Bug middle-end/49675] [4.6/4.7 Regression] ICE (segfault) with -finstrument-functions

2011-11-23 Thread mg1102 at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49675 Markus Geimer changed: What|Removed |Added CC||mg1102 at web dot de --- Comment #8 from

[Bug middle-end/48704] ICE: gfortran dies when '-finstrument-functions' option is used

2011-11-23 Thread mg1102 at web dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48704 Markus Geimer changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug fortran/51268] [Regression] A subroutine can not know anymore its own interface

2011-11-23 Thread bardeau at iram dot fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51268 --- Comment #2 from Sebastien Bardeau 2011-11-23 09:22:12 UTC --- Well, we are definitely interested in what the standard says exactly. Because if this is explicitly forbidden, we are wondering what the Fortran committee had in mind for programs

[Bug tree-optimization/51179] poor vectorization on interlagos.

2011-11-23 Thread Joost.VandeVondele at mat dot ethz.ch
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51179 --- Comment #8 from Joost VandeVondele 2011-11-23 08:34:59 UTC --- (In reply to comment #6) > (if nobody beats me, I'll try to reduce the code and open a new pr). If reproduced the ICE with 4.7, and started a delta reduce. It goes very slowly, s

[Bug c++/51145] [C++11][DR 1131] Alias template in elaborated-type-specifier accepted

2011-11-23 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51145 Dodji Seketeli changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/51145] [C++11][DR 1131] Alias template in elaborated-type-specifier accepted

2011-11-23 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51145 --- Comment #5 from Dodji Seketeli 2011-11-23 08:24:08 UTC --- Author: dodji Date: Wed Nov 23 08:23:59 2011 New Revision: 181653 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=181653 Log: PR c++/51145 - Alias template in elaborated-type-s