[Bug testsuite/52665] scan-assembler output produces wrong FAIL due to matching .ident

2012-03-26 Thread aldot at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52665 Bernhard Reutner-Fischer changed: What|Removed |Added CC||mikestump at comcast dot

[Bug target/52736] New: [4.7 regression] miscompilation: store to aliased __m128d is 8 Bytes off

2012-03-26 Thread kretz at kde dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52736 Bug #: 52736 Summary: [4.7 regression] miscompilation: store to aliased __m128d is 8 Bytes off Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONF

[Bug ada/52735] New: Compiler crash with gnat_to_gnu_entity, at ada/gcc-interface/decl.c:4156

2012-03-26 Thread per.sandberg at bredband dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52735 Bug #: 52735 Summary: Compiler crash with gnat_to_gnu_entity, at ada/gcc-interface/decl.c:4156 Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONF

[Bug c/52734] New: Incorrect optimization of uClibc sbrk()

2012-03-26 Thread michael at talamasca dot ocis.net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52734 Bug #: 52734 Summary: Incorrect optimization of uClibc sbrk() Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority:

[Bug target/38627] SuperH libgcc.a lacks .note.GNU-stack markings in math funcs

2012-03-26 Thread vapier at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38627 Mike Frysinger changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/52733] New: Cannot compile gcc/g++ on Mac OS X 10.6.8

2012-03-26 Thread chris.jonesey at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52733 Bug #: 52733 Summary: Cannot compile gcc/g++ on Mac OS X 10.6.8 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority

[Bug libgcj/52645] gnu/java/net/natPlainDatagramSocketImpl.cc:660:14: error: 'IPPROTO_IPV6' was not declared in this scope

2012-03-26 Thread dave.anglin at bell dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52645 --- Comment #10 from dave.anglin at bell dot net 2012-03-27 00:44:41 UTC --- On 26-Mar-12, at 9:09 AM, ro at CeBiTec dot Uni-Bielefeld.DE wrote: > Did you have a chance to try the attached patch? Testing Dave -- John David Anglindave.ang

[Bug c++/32204] friend from global namespace in template class ignored

2012-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32204 Jonathan Wakely changed: What|Removed |Added Status|NEW |RESOLVED Known to work|

[Bug c++/32204] friend from global namespace in template class ignored

2012-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32204 --- Comment #5 from Jonathan Wakely 2012-03-26 23:45:55 UTC --- (In reply to comment #3) > I have run into this bug or a similar bug while porting my code from MSVC to > GCC. I don't think you have, I think GCC is right to reject your code and M

[Bug c/52732] __builtin_bswapXX doesn't work with printf format

2012-03-26 Thread joseph at codesourcery dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52732 --- Comment #1 from joseph at codesourcery dot com 2012-03-26 22:14:01 UTC --- See bug 37743.

[Bug c/52732] New: __builtin_bswapXX doesn't work with printf format

2012-03-26 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52732 Bug #: 52732 Summary: __builtin_bswapXX doesn't work with printf format Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal

[Bug java/52730] Java front end emits assembly

2012-03-26 Thread stevenb.gcc at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52730 --- Comment #5 from stevenb.gcc at gmail dot com 2012-03-26 21:31:44 UTC --- Yes, I've reverted that patch for the time being.

[Bug c++/32204] friend from global namespace in template class ignored

2012-03-26 Thread dpiepgrass at mentoreng dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32204 --- Comment #4 from David Piepgrass 2012-03-26 21:24:26 UTC --- (In reply to comment #3) I forgot to mention my GCC version, 4.4.3 (the Windows build that comes with the current Android SDK.)

[Bug c++/32204] friend from global namespace in template class ignored

2012-03-26 Thread dpiepgrass at mentoreng dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32204 David Piepgrass changed: What|Removed |Added CC||dpiepgrass at mentoreng dot

[Bug java/52730] Java front end emits assembly

2012-03-26 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52730 --- Comment #4 from H.J. Lu 2012-03-26 21:09:17 UTC --- (In reply to comment #2) > I believe the following should fix the problem, altough I fail to see how this > can ever have worked with LTO. HJ, could you test this for me, please? I have > n

[Bug java/52730] Java front end emits assembly

2012-03-26 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52730 Eric Botcazou changed: What|Removed |Added CC||ebotcazou at gcc dot |

[Bug java/52730] Java front end emits assembly

2012-03-26 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52730 Steven Bosscher changed: What|Removed |Added Component|bootstrap |java Version|4.7.0

[Bug c/51712] -Wtype-limits should not trigger for types of implementation-defined signedness

2012-03-26 Thread jrnieder at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51712 --- Comment #2 from Jonathan Nieder 2012-03-26 20:12:17 UTC --- Clang does not consider "arg >= FOO" to be a comparison against 0. | commit e3b159c0 | Author: Ted Kremenek | Date: Thu Sep 23 21:43:44 2010 + | | When warning about comp

[Bug target/52731] New: internal compiler error: in ia64_st_address_bypass_p, at config/ia64/ia64.c:9357

2012-03-26 Thread awl at passagen dot se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52731 Bug #: 52731 Summary: internal compiler error: in ia64_st_address_bypass_p, at config/ia64/ia64.c:9357 Classification: Unclassified Product: gcc Version: 4.7.0 Status

[Bug bootstrap/52730] [4.8 Regression] bootstrap failure on Linux/ia32

2012-03-26 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52730 --- Comment #1 from Steven Bosscher 2012-03-26 19:20:45 UTC --- How disgusting. Java still emits RTL from the front end: Breakpoint 1, internal_error (gmsgid=0x1551007 "in %s, at %s:%d") at ../../trunk/gcc/diagnostic.c:843 843 va_start (ap

[Bug bootstrap/52730] [4.8 Regression] bootstrap failure on Linux/ia32

2012-03-26 Thread steven at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52730 Steven Bosscher changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug bootstrap/52730] New: [4.8 Regression] bootstrap failure on Linux/ia32

2012-03-26 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52730 Bug #: 52730 Summary: [4.8 Regression] bootstrap failure on Linux/ia32 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal P

[Bug fortran/52729] New: Symbol has no implicit type in SELECT TYPE block

2012-03-26 Thread abenson at caltech dot edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52729 Bug #: 52729 Summary: Symbol has no implicit type in SELECT TYPE block Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal P

[Bug ada/52728] New: Assert_Failure sinfo.adb

2012-03-26 Thread oka.sux at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52728 Bug #: 52728 Summary: Assert_Failure sinfo.adb Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRMED Severity: normal Priority: P3 Com

[Bug target/52717] thunk referenced in discarded section when building samba with -flto

2012-03-26 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52717 --- Comment #6 from Matt Hargett 2012-03-26 17:32:51 UTC --- The link line that fails: gcc -o bin/smbta-util utils/smbta-util.o dynconfig.o param/loadparm.o param/loadparm_server_role.o param/util.o lib/sharesec.o lib/ldap_debug_handler.o registr

[Bug c++/52727] [4.7] internal compiler error at dwarf2cfi.c2:685

2012-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52727 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug target/52717] thunk referenced in discarded section when building samba with -flto

2012-03-26 Thread matt at use dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52717 --- Comment #5 from Matt Hargett 2012-03-26 17:09:55 UTC --- Attachment was too big. Here's a URL for an archive that includes the ltrans objects, ltrans asm, and cc temp files: http://www.clock.org/~matt/tmp/smbta-util-lto-failure-temps.tar.bz2

[Bug libgcj/52694] [4.8 regression] bootstrap failure: libjava/java/io/natVMConsole.cc:35:20: error: 'IUCL C' was not declared in this scope

2012-03-26 Thread gerald at pfeifer dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52694 Gerald Pfeifer changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/52727] [4.7] internal compiler error at dwarf2cfi.c2:685

2012-03-26 Thread florian at openwrt dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52727 --- Comment #2 from Florian Fainelli 2012-03-26 16:51:54 UTC --- I will try to create a reduced test-case for this build failure. Thanks!

[Bug c++/52727] [4.7] internal compiler error at dwarf2cfi.c2:685

2012-03-26 Thread florian at openwrt dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52727 --- Comment #1 from Florian Fainelli 2012-03-26 16:51:13 UTC --- Created attachment 27003 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27003 Assembly file

[Bug c++/52727] New: [4.7] internal compiler error at dwarf2cfi.c2:685

2012-03-26 Thread florian at openwrt dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52727 Bug #: 52727 Summary: [4.7] internal compiler error at dwarf2cfi.c2:685 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: major P

[Bug libgcj/52694] [4.8 regression] bootstrap failure: libjava/java/io/natVMConsole.cc:35:20: error: 'IUCL C' was not declared in this scope

2012-03-26 Thread gerald at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52694 --- Comment #5 from gerald at gcc dot gnu.org 2012-03-26 16:24:46 UTC --- Author: gerald Date: Mon Mar 26 16:24:33 2012 New Revision: 185811 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185811 Log: PR libgcj/52694 * java/io/natV

[Bug fortran/52724] Internal read with character(kind=4) data

2012-03-26 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52724 Thomas Koenig changed: What|Removed |Added CC||jvdelisle at gcc dot |

[Bug target/52726] New: Composed error message will not get translated

2012-03-26 Thread goeran at uddeborg dot se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52726 Bug #: 52726 Summary: Composed error message will not get translated Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: minor Prio

[Bug tree-optimization/32199] jc1: out of memory allocating 4072 bytes after a total of 805021000 bytes

2012-03-26 Thread merkil at savhon dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32199 --- Comment #17 from Antoine Balestrat 2012-03-26 15:56:33 UTC --- Created attachment 27001 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27001 gcc -O2 -v memfail.c

[Bug tree-optimization/32199] jc1: out of memory allocating 4072 bytes after a total of 805021000 bytes

2012-03-26 Thread merkil at savhon dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32199 --- Comment #16 from Antoine Balestrat 2012-03-26 15:55:07 UTC --- Created attachment 27000 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27000 The source that causes excessive memory usage

[Bug middle-end/45579] Re-enable IPA-CP for "fn spec"

2012-03-26 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45579 Martin Jambor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/50052] [4.6/4.7/4.8 Regression] FAIL: gcc.dg/ipa/ipa-sra-2.c scan-tree-dump eipa_sra

2012-03-26 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50052 Martin Jambor changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/32199] jc1: out of memory allocating 4072 bytes after a total of 805021000 bytes

2012-03-26 Thread merkil at savhon dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32199 Antoine Balestrat changed: What|Removed |Added CC||merkil at savhon dot org --- Comment

[Bug c++/52688] static local variable can accessed from local class of function template

2012-03-26 Thread sir_nawaz959 at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52688 --- Comment #6 from Sarfaraz Nawaz 2012-03-26 15:54:46 UTC --- (In reply to comment #5) > (In reply to comment #0) > > While gcc-4.5.1 compiles fine this code > > Are you sure? I get the same error with 4.1.2, 4.4.3, 4.5.2, 4.6.3 and 4.7.0 > >

[Bug tree-optimization/50052] [4.6/4.7/4.8 Regression] FAIL: gcc.dg/ipa/ipa-sra-2.c scan-tree-dump eipa_sra

2012-03-26 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50052 --- Comment #9 from Martin Jambor 2012-03-26 15:46:22 UTC --- Author: jamborm Date: Mon Mar 26 15:46:14 2012 New Revision: 185807 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185807 Log: 2012-03-26 Martin Jambor PR tree-optimiza

[Bug c++/52725] error: capture of non-variable (in regards to a variable)

2012-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52725 Jonathan Wakely changed: What|Removed |Added CC||jason at gcc dot gnu.org --- Comment #1

[Bug c++/52688] static local variable can accessed from local class of function template

2012-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52688 Jonathan Wakely changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/52725] New: error: capture of non-variable (in regards to a variable)

2012-03-26 Thread lahart.joseph at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52725 Bug #: 52725 Summary: error: capture of non-variable (in regards to a variable) Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug middle-end/52701] [4.8 Regression] 416.gamess in SPEC CPU 2006 failed to build

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52701 --- Comment #6 from Richard Guenther 2012-03-26 14:15:03 UTC --- Author: rguenth Date: Mon Mar 26 14:14:51 2012 New Revision: 185800 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185800 Log: 2012-03-26 Richard Guenther PR tree-op

[Bug tree-optimization/52721] segfault in vect_init_vector

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52721 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/52701] [4.8 Regression] 416.gamess in SPEC CPU 2006 failed to build

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52701 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/52721] segfault in vect_init_vector

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52721 --- Comment #3 from Richard Guenther 2012-03-26 14:13:43 UTC --- Author: rguenth Date: Mon Mar 26 14:13:35 2012 New Revision: 185799 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185799 Log: 2012-03-26 Richard Guenther PR tree-op

[Bug lto/52722] ICE in lto_output_varpool_node

2012-03-26 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52722 Markus Trippelsdorf changed: What|Removed |Added CC||markus at trippelsdorf dot

[Bug lto/51765] Testsuite ICEs with -flto

2012-03-26 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51765 Jan Hubicka changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug lto/52722] ICE in lto_output_varpool_node

2012-03-26 Thread hubicka at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52722 Jan Hubicka changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/52686] SLP crashes with WIDEN_LSHIFT_EXPR

2012-03-26 Thread uweigand at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52686 Ulrich Weigand changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug tree-optimization/52686] SLP crashes with WIDEN_LSHIFT_EXPR

2012-03-26 Thread uweigand at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52686 --- Comment #3 from Ulrich Weigand 2012-03-26 13:13:14 UTC --- Author: uweigand Date: Mon Mar 26 13:13:07 2012 New Revision: 185795 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185795 Log: gcc/ PR tree-optimization/52686 * t

[Bug libgcj/52645] gnu/java/net/natPlainDatagramSocketImpl.cc:660:14: error: 'IPPROTO_IPV6' was not declared in this scope

2012-03-26 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52645 --- Comment #9 from ro at CeBiTec dot Uni-Bielefeld.DE 2012-03-26 13:09:20 UTC --- > HAVE_INET6 is undefined in include/config.h and classpath/include/ > config.h. Ok, so at least we don't have another case of IPv6 being half-supported. Did you

[Bug fortran/52724] New: Internal read with character(kind=4) data

2012-03-26 Thread tkoenig at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52724 Bug #: 52724 Summary: Internal read with character(kind=4) data Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: wrong-code Seve

[Bug middle-end/52720] [4.7/4.8 Regression] internal compiler error: in try_move_mult_to_index

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52720 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug lto/52722] ICE in lto_output_varpool_node

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52722 Richard Guenther changed: What|Removed |Added CC||hubicka at gcc dot gnu.org --- Comment

[Bug c++/52723] New: No declaration of __cxa_eh_globals

2012-03-26 Thread joerg.rich...@pdv-fs.de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52723 Bug #: 52723 Summary: No declaration of __cxa_eh_globals Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug middle-end/52720] [4.7/4.8 Regression] internal compiler error: in try_move_mult_to_index

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52720 --- Comment #4 from Richard Guenther 2012-03-26 12:44:33 UTC --- Reduced testcase: struct alu_bank_swizzle { int hw_gpr[3][4]; int hw_cfile_addr[4]; }; static void init_bank_swizzle(struct alu_bank_swizzle *bs) { int i, cycle, componen

[Bug tree-optimization/52721] segfault in vect_init_vector

2012-03-26 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52721 Alan Modra changed: What|Removed |Added Status|ASSIGNED|UNCONFIRMED Ever Confirmed|1

[Bug lto/52722] ICE in lto_output_varpool_node

2012-03-26 Thread malcolm.parsons at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52722 --- Comment #1 from Malcolm Parsons 2012-03-26 12:27:46 UTC --- Created attachment 26998 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26998 gzipped preprocessed source

[Bug middle-end/52720] [4.7/4.8 Regression] internal compiler error: in try_move_mult_to_index

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52720 Richard Guenther changed: What|Removed |Added Component|c |middle-end Known to work|

[Bug rtl-optimization/52715] [4.8 Regression] ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7140 with -fselective-scheduling2 -funroll-loops --param=max-average-unrolled-insns=406

2012-03-26 Thread abel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52715 Andrey Belevantsev changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug lto/52722] New: ICE in lto_output_varpool_node

2012-03-26 Thread malcolm.parsons at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52722 Bug #: 52722 Summary: ICE in lto_output_varpool_node Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/52720] internal compiler error: in try_move_mult_to_index

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52720 Richard Guenther changed: What|Removed |Added Target||x86_64-*-* Status|WAITING

[Bug c/52720] internal compiler error: in try_move_mult_to_index

2012-03-26 Thread treeve at sourcemage dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52720 --- Comment #2 from treeve at sourcemage dot org 2012-03-26 12:11:13 UTC --- I added '-v' to compile flags, as requested # make gcc -c -I. -I../../../../src/gallium/include -I../../../../src/gallium/auxiliary -I../../../../src/gallium/drivers -I.

[Bug middle-end/52701] [4.8 Regression] 416.gamess in SPEC CPU 2006 failed to build

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52701 --- Comment #5 from Richard Guenther 2012-03-26 11:44:55 UTC --- During analysis we have {c_50, +, pretmp.51_172}_4 as access function. This is analyzed to be unknown: 9: Unknown def-use cycle pattern. but we still vectorize this loop, as the

[Bug middle-end/52701] [4.8 Regression] 416.gamess in SPEC CPU 2006 failed to build

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52701 Richard Guenther changed: What|Removed |Added Status|WAITING |ASSIGNED AssignedTo|unassigned

[Bug middle-end/52701] [4.8 Regression] 416.gamess in SPEC CPU 2006 failed to build

2012-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52701 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #3 f

[Bug tree-optimization/52721] segfault in vect_init_vector

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52721 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug tree-optimization/52272] [4.7/4.8 regression] Performance regresswion of 410.bwaves on x86.

2012-03-26 Thread izamyatin at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52272 Igor Zamyatin changed: What|Removed |Added CC||izamyatin at gmail dot com --- Comment #8

[Bug target/52717] thunk referenced in discarded section when building samba with -flto

2012-03-26 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52717 --- Comment #4 from Eric Botcazou 2012-03-26 11:05:19 UTC --- > Hmm, if the sparc_get_pc_thunk is reference to libgcc, how it can end up being > defined in ltrans24? Perhaps renaming interfere here with the references > done > in sparc fronten

[Bug c/52720] internal compiler error: in try_move_mult_to_index

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52720 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug target/52717] thunk referenced in discarded section when building samba with -flto

2012-03-26 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52717 --- Comment #3 from Jan Hubicka 2012-03-26 10:48:33 UTC --- > > That stuff might simply not be set up properly for LTO (it does not seem > > to be integrated with the cgraph). Honza? Eric? > > Yes, that's very likely the source of the problem.

[Bug middle-end/51663] Desirable/undesirable elimination of unused variables & functions at -O0, -O0 -flto and -O0 -fwhole-program

2012-03-26 Thread hubicka at ucw dot cz
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51663 --- Comment #10 from Jan Hubicka 2012-03-26 10:44:57 UTC --- > Yes. I think for -O0 -flto we should default to 1:1 partitioning and > _not_ do the renaming of local symbols though ... of course -O0 -flto > does not make too much sense? In longe

[Bug c/51712] -Wtype-limits should not trigger for types of implementation-defined signedness

2012-03-26 Thread manu at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51712 --- Comment #1 from Manuel López-Ibáñez 2012-03-26 10:35:24 UTC --- My answer would be: What does Clang do in this case?

[Bug tree-optimization/50693] Loop optimization restricted by GOTOs

2012-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50693 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c/52600] OpenMP: declaration as structured block

2012-03-26 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52600 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org,

[Bug c/51294] spurious warning from -Wconversion in C and C++ in conditional expressions

2012-03-26 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51294 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/52721] New: segfault in vect_init_vector

2012-03-26 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52721 Bug #: 52721 Summary: segfault in vect_init_vector Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug lto/52687] [LTO] undefined vtable in dynamic library

2012-03-26 Thread dimhen at gmail dot com
able-plugin --with-tune=generic --enable-version-specific-runtime-libs Thread model: posix gcc version 4.8.0 20120326 (experimental) [trunk revision 185790] (GCC) [dimhen@dim tst]$ rm -f foo.o libfoo.so && g++ -flto -c foo.cpp -o foo.o && g++ -shared foo.o -flto -o libfoo.so &&

[Bug libstdc++/52719] C++11 std::regex is broken compiling simple regular expressions

2012-03-26 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52719 --- Comment #5 from Jonathan Wakely 2012-03-26 09:47:12 UTC --- (In reply to comment #4) > std::regex is quite unusable in its current form. And documented as such in http://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#status.iso.2011 Th

[Bug c/52720] New: internal compiler error: in try_move_mult_to_index

2012-03-26 Thread treeve at sourcemage dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52720 Bug #: 52720 Summary: internal compiler error: in try_move_mult_to_index Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: critical

[Bug rtl-optimization/52629] out-of-bounds access in reload1.c

2012-03-26 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52629 --- Comment #2 from Eric Botcazou 2012-03-26 08:41:14 UTC --- Author: ebotcazou Date: Mon Mar 26 08:41:02 2012 New Revision: 185787 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=185787 Log: PR rtl-optimization/52629 * reload1.c (

[Bug libstdc++/52719] C++11 std::regex is broken compiling simple regular expressions

2012-03-26 Thread rleigh at debian dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52719 --- Comment #4 from Roger Leigh 2012-03-26 08:37:10 UTC --- I left the priority as "normal", but if this is generally reproducible, and not a failure on my part, it would mean that std::regex is quite unusable in its current form. Thanks, Roger

[Bug libstdc++/52719] C++11 std::regex is broken compiling simple regular expressions

2012-03-26 Thread rleigh at debian dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52719 --- Comment #3 from Roger Leigh 2012-03-26 08:31:48 UTC --- Created attachment 26994 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26994 Machine and compiler specs

[Bug libstdc++/52719] C++11 std::regex is broken compiling simple regular expressions

2012-03-26 Thread rleigh at debian dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52719 --- Comment #2 from Roger Leigh 2012-03-26 08:31:09 UTC --- Created attachment 26993 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26993 Preprocessed std::regex source (g++ -E)

[Bug libstdc++/52719] C++11 std::regex is broken compiling simple regular expressions

2012-03-26 Thread rleigh at debian dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52719 --- Comment #1 from Roger Leigh 2012-03-26 08:29:23 UTC --- Created attachment 26992 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26992 Failing code using std::regex

[Bug libstdc++/52719] New: C++11 std::regex is broken compiling simple regular expressions

2012-03-26 Thread rleigh at debian dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52719 Bug #: 52719 Summary: C++11 std::regex is broken compiling simple regular expressions Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED

[Bug lto/52687] [LTO] undefined vtable in dynamic library

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52687 --- Comment #1 from Richard Guenther 2012-03-26 08:27:11 UTC --- Seems to work for me.

[Bug target/52717] thunk referenced in discarded section when building samba with -flto

2012-03-26 Thread ebotcazou at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52717 Eric Botcazou changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug middle-end/52691] [4.7/4.8 Regression] va_start to builtin_next_arg optimization lost

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52691 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Version|tree-ssa

[Bug c/52708] suboptimal code with __builtin_constant_p

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52708 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last reconfirmed|

[Bug c++/52718] New: -Wzero-as-null-pointer-constant: misleading location for 0 as default argument

2012-03-26 Thread akim.demaille at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52718 Bug #: 52718 Summary: -Wzero-as-null-pointer-constant: misleading location for 0 as default argument Classification: Unclassified Product: gcc Version: 4.8.0 Status:

[Bug rtl-optimization/52715] [4.8 Regression] ICE: in reset_sched_cycles_in_current_ebb, at sel-sched.c:7140 with -fselective-scheduling2 -funroll-loops --param=max-average-unrolled-insns=406

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52715 Richard Guenther changed: What|Removed |Added Target Milestone|--- |4.8.0

[Bug target/52717] thunk referenced in discarded section when building samba with -flto

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52717 Richard Guenther changed: What|Removed |Added Keywords||lto Target|

[Bug tree-optimization/52705] Loop optimization failure with -O2 versus -O1

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52705 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug middle-end/51663] Desirable/undesirable elimination of unused variables & functions at -O0, -O0 -flto and -O0 -fwhole-program

2012-03-26 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51663 --- Comment #9 from Richard Guenther 2012-03-26 07:05:58 UTC --- (In reply to comment #8) > The inconsistency should be solved. The question however is what kind of > behaviour we want at -O0 from LTO. > > It seems to me that at -O0 the LTO/non-