[Bug libfortran/51646] New: Make libgfortran compile on Android - without S_IREAD

2011-12-21 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51646 Bug #: 51646 Summary: Make libgfortran compile on Android - without S_IREAD Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Keywords: build

[Bug c/51644] [4.7 Regression] va_list vs. warning: ‘noreturn’ function does return is not fixable

2011-12-21 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51644 Tobias Burnus changed: What|Removed |Added CC||burnus at gcc dot gnu.org Target Milest

[Bug rtl-optimization/42839] [4.5/4.6 Regression] gcc.target/mips/octeon-bbit-2.c failing for -mabi=64

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42839 Richard Guenther changed: What|Removed |Added Target Milestone|4.5.4 |4.7.0

[Bug lto/41159] [LTO] ICE in insert_value_copy_on_edge, at tree-outof-ssa.c:225

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41159 --- Comment #23 from Richard Guenther 2011-12-21 09:23:03 UTC --- Author: rguenth Date: Wed Dec 21 09:22:58 2011 New Revision: 182570 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182570 Log: 2011-12-21 Richard Guenther PR lto/41

[Bug lto/41159] [LTO] ICE in insert_value_copy_on_edge, at tree-outof-ssa.c:225

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41159 Richard Guenther changed: What|Removed |Added Known to work||4.7.0 --- Comment #24 from Richard Gue

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #9 from Richard Guenther 2011-12-21 09:29:05 UTC --- (In reply to comment #8) > (In reply to comment #7) > > On Tue, 20 Dec 2011, Richard Guenther wrote: > > > > This one is extremely slow. lto1 has already used 12min of CPU time when

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #10 from Markus Trippelsdorf 2011-12-21 09:37:38 UTC --- (In reply to comment #9) > (In reply to comment #8) > > (In reply to comment #7) > > > On Tue, 20 Dec 2011, Richard Guenther wrote: > That's weird. Did the build eventually fin

[Bug middle-end/51644] [4.7 Regression] va_list vs. warning: ‘noreturn’ function does return is not fixable

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51644 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug middle-end/51644] [4.7 Regression] va_list vs. warning: ‘noreturn’ function does return is not fixable

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51644 --- Comment #2 from Jakub Jelinek 2011-12-21 09:51:45 UTC --- Caused by r181172 aka TREE_CLOBBER_P. The problem is that we have before *.cfg: __builtin_va_start (&args, 0); b (s, &args); __builtin_va_end (&args); finally_tmp.0 = 1; :

[Bug middle-end/51644] [4.7 Regression] va_list vs. warning: ‘noreturn’ function does return is not fixable

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51644 Jakub Jelinek changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug target/51643] Incorrect code produced for tail-call of weak function with -O2/-O3 option

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51643 Richard Guenther changed: What|Removed |Added Target||arm-eabi --- Comment #7 from Richard G

[Bug lto/51642] Weak variable reference triggers ICE with -flto option

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51642 Richard Guenther changed: What|Removed |Added Keywords||lto --- Comment #1 from Richard Guenth

[Bug libfortran/51646] Make libgfortran compile on Android - without S_IREAD

2011-12-21 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51646 Janne Blomqvist changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug tree-optimization/51600] [4.7 Regression] ice in estimate_local_effects

2011-12-21 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51600 Martin Jambor changed: What|Removed |Added URL||http://gcc.gnu.org/ml/gcc-p

[Bug libfortran/51646] Make libgfortran compile on Android - without S_IREAD

2011-12-21 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51646 --- Comment #2 from Janne Blomqvist 2011-12-21 10:21:32 UTC --- (In reply to comment #1) > Good catch! I suppose it's possible that all targets we support have the POSIX > flags, but since we're in stage 3 I think it's fine to play it safe and do

[Bug middle-end/51647] New: [4.7 Regression] Bogus "control reaches end of non-void function [-Wreturn-type]"

2011-12-21 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51647 Bug #: 51647 Summary: [4.7 Regression] Bogus "control reaches end of non-void function [-Wreturn-type]" Classification: Unclassified Product: gcc Version: 4.7.0 Statu

[Bug bootstrap/51648] New: [4.7 Regression]

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51648 Bug #: 51648 Summary: [4.7 Regression] Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component:

[Bug bootstrap/51648] [4.7 Regression] Profiledbootstrap failure on x86_64-linux

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51648 Jakub Jelinek changed: What|Removed |Added Target Milestone|--- |4.7.0 Summary|[4.7 Regression]

[Bug c/51622] GCC generates bad code that generate big executable sizes when using _Decimal*

2011-12-21 Thread mingodad at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51622 --- Comment #10 from Domingo Alvarez 2011-12-21 10:36:45 UTC --- Now looking on the net I found that libbid history and could see that the actual one monolithic bid_decimalbinary file is a recent creation before it was splited over several files,

[Bug middle-end/51647] [4.7 Regression] Bogus "control reaches end of non-void function [-Wreturn-type]"

2011-12-21 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51647 Tobias Burnus changed: What|Removed |Added Target Milestone|--- |4.7.0

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #11 from Richard Guenther 2011-12-21 10:56:01 UTC --- One issue we still hit is that we for example merge in stl_iterator_base_types.h template struct iterator_traits { typedef typename _Iterator::ite

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #12 from Richard Guenther 2011-12-21 11:03:46 UTC --- Created attachment 26158 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26158 patch candidate to speed up uniquify nodes I was also experimenting with the attached patch - it

[Bug c++/50478] [C++0x] Internal compiler error when using initializer lists

2011-12-21 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50478 --- Comment #2 from Paolo Carlini 2011-12-21 11:17:10 UTC --- Insane, this doesn't happen for an initializer list of 1, 2, 4, or 5 elements. Happens with std::vector too, however. Should be rather easy to construct a reduced testcase including on

[Bug middle-end/51644] [4.7 Regression] va_list vs. warning: ‘noreturn’ function does return is not fixable

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51644 --- Comment #3 from Jakub Jelinek 2011-12-21 11:38:39 UTC --- Created attachment 26159 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26159 gcc47-pr51644.patch Fix I'm going to bootstrap/regtest.

[Bug bootstrap/51648] [4.7 Regression] Profiledbootstrap failure on x86_64-linux

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51648 --- Comment #2 from Richard Guenther 2011-12-21 11:41:04 UTC --- Why -fexceptions? Don't we explicitely _disable_ exceptions?

[Bug middle-end/51647] [4.7 Regression] Bogus "control reaches end of non-void function [-Wreturn-type]"

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51647 --- Comment #1 from Richard Guenther 2011-12-21 11:42:16 UTC --- Dup of PR51644 I think.

[Bug libstdc++/51649] New: pretty printers don't handle std::__7:: namespace

2011-12-21 Thread pluto at agmk dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51649 Bug #: 51649 Summary: pretty printers don't handle std::__7:: namespace Classification: Unclassified Product: gcc Version: 4.6.3 Status: UNCONFIRMED Severity: normal

[Bug bootstrap/51648] [4.7 Regression] Profiledbootstrap failure on x86_64-linux

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51648 --- Comment #3 from Jakub Jelinek 2011-12-21 11:52:55 UTC --- -O2 -g -fexceptions -fstack-protector --param=ssp-buffer-size=4 -mtune=generic are our standard distro flags. The intent is that e.g. C code that uses pthread_cleanup_{push,pop} will

[Bug target/50038] redundant zero extensions

2011-12-21 Thread kyukhin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50038 --- Comment #8 from Kirill Yukhin 2011-12-21 11:52:32 UTC --- Author: kyukhin Date: Wed Dec 21 11:52:27 2011 New Revision: 182574 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182574 Log: gcc/ 2011-12-21 Enkovich Ilya PR tar

[Bug libstdc++/51649] pretty printers don't handle std::__7:: namespace

2011-12-21 Thread pluto at agmk dot net
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51649 --- Comment #1 from Pawel Sikora 2011-12-21 11:53:23 UTC --- adding '(__7::)?' to regex patterns should be ok.

[Bug c++/50478] [C++0x] Internal compiler error when using initializer lists

2011-12-21 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50478 Paolo Carlini changed: What|Removed |Added CC||paolo.carlini at oracle dot

[Bug lto/41159] [LTO] ICE in insert_value_copy_on_edge, at tree-outof-ssa.c:225

2011-12-21 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41159 --- Comment #25 from uros at gcc dot gnu.org 2011-12-21 12:26:17 UTC --- Author: uros Date: Wed Dec 21 12:26:04 2011 New Revision: 182580 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182580 Log: Backport from mainline 2011-12-21

[Bug c++/50478] [C++0x] Internal compiler error when using initializer lists

2011-12-21 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50478 --- Comment #4 from Paolo Carlini 2011-12-21 12:43:38 UTC --- This is a more correct testcase, which also preserves the property of OT that -pedantic works around the issue. Note: removing the string constructor taking an initializer_list also wo

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #13 from Markus Trippelsdorf 2011-12-21 12:55:21 UTC --- (In reply to comment #11) > One issue we still hit is that we for example merge in > stl_iterator_base_types.h > > template > struct iterator_traits >

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 Richard Guenther changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 Richard Guenther changed: What|Removed |Added Attachment #26158|0 |1 is obsolete|

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #16 from Richard Guenther 2011-12-21 13:00:37 UTC --- Created attachment 26162 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26162 patch for this bug And finally the patch for this particular bug, to be applied ontop of the pre

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #17 from Markus Trippelsdorf 2011-12-21 13:47:16 UTC --- It's a little bit faster now. But it still takes 9 CPU-minutes to output all ltrans files. And then the following happens: At top level: lto1: internal compiler error: in dwarf

[Bug middle-end/51291] ICE: SIGSEGV in ix86_init_builtins (i386.c:27691) with -fgnu-tm and any fortran code

2011-12-21 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51291 --- Comment #4 from Aldy Hernandez 2011-12-21 14:00:36 UTC --- fixed

[Bug middle-end/51273] ICE: vector VEC(inline_summary_t,base) index domain error, in inline_summary at ipa-inline.h:193 with -O -fgnu-tm, transaction_safe and overloaded contructor

2011-12-21 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51273 Aldy Hernandez changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/51291] ICE: SIGSEGV in ix86_init_builtins (i386.c:27691) with -fgnu-tm and any fortran code

2011-12-21 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51291 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #18 from rguenther at suse dot de 2011-12-21 14:05:42 UTC --- On Wed, 21 Dec 2011, markus at trippelsdorf dot de wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 > > --- Comment #17 from Markus Trippelsdorf > 2011-12-21

[Bug other/51174] AIX unexpected error_mark node in new TM tests

2011-12-21 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51174 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/51472] ICE: verify_gimple failed: invalid rhs for gimple memory store with -fgnu-tm --param tm-max-aggregate-size=32

2011-12-21 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51472 --- Comment #4 from Aldy Hernandez 2011-12-21 14:30:20 UTC --- Author: aldyh Date: Wed Dec 21 14:30:07 2011 New Revision: 182588 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182588 Log: PR middle-end/51472 * trans-mem.c

[Bug middle-end/51472] ICE: verify_gimple failed: invalid rhs for gimple memory store with -fgnu-tm --param tm-max-aggregate-size=32

2011-12-21 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51472 Aldy Hernandez changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug middle-end/51647] [4.7 Regression] Bogus "control reaches end of non-void function [-Wreturn-type]"

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51647 --- Comment #2 from Jakub Jelinek 2011-12-21 14:51:34 UTC --- Author: jakub Date: Wed Dec 21 14:51:19 2011 New Revision: 182589 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182589 Log: PR middle-end/51644 PR middle-end/51647

[Bug middle-end/51644] [4.7 Regression] va_list vs. warning: ‘noreturn’ function does return is not fixable

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51644 --- Comment #4 from Jakub Jelinek 2011-12-21 14:51:38 UTC --- Author: jakub Date: Wed Dec 21 14:51:19 2011 New Revision: 182589 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182589 Log: PR middle-end/51644 PR middle-end/51647

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #19 from Richard Guenther 2011-12-21 15:00:21 UTC --- Btw, one issue with merging based on DECL_SOURCE_LOCATION is that reducing LTO testcases is going to be disrupted by source line changes. So for it to be effective one would need

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #20 from Richard Guenther 2011-12-21 15:06:35 UTC --- (In reply to comment #19) > Btw, one issue with merging based on DECL_SOURCE_LOCATION is that reducing > LTO testcases is going to be disrupted by source line changes. So for it >

[Bug testsuite/51645] FAIL: g++.dg/cpp0x/alias-decl-debug-0.C (test for excess errors)

2011-12-21 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51645 --- Comment #1 from Uros Bizjak 2011-12-21 15:10:48 UTC --- (In reply to comment #0) > FAIL: g++.dg/cpp0x/alias-decl-debug-0.C (test for excess errors) > > Needs: > > /* { dg-skip-if "No stabs" { mmix-*-* *-*-aix* alpha*-*-* hppa*64*-*-* > ia

[Bug bootstrap/51648] [4.7 Regression] Profiledbootstrap failure on x86_64-linux

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51648 --- Comment #4 from Jakub Jelinek 2011-12-21 15:18:57 UTC --- Created attachment 26163 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26163 gcc.i /some/path/gcc/cc1 -fpreprocessed -quiet -quiet -dumpbase gcc.c -mtune=generic -march=x86-64 -

[Bug bootstrap/51648] [4.7 Regression] Profiledbootstrap failure on x86_64-linux

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51648 --- Comment #5 from Jakub Jelinek 2011-12-21 15:20:05 UTC --- Created attachment 26164 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=26164 gcc.gcda

[Bug bootstrap/51648] [4.7 Regression] Profiledbootstrap failure on x86_64-linux

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51648 --- Comment #6 from Jakub Jelinek 2011-12-21 15:23:57 UTC --- BTW, it can be also reproduced without that -j8 make option, i.e. it is not any kind of race condition or similar.

[Bug middle-end/51644] [4.7 Regression] va_list vs. warning: ‘noreturn’ function does return is not fixable

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51644 Jakub Jelinek changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug middle-end/51644] [4.7 Regression] va_list vs. warning: ‘noreturn’ function does return is not fixable

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51644 --- Comment #6 from Jakub Jelinek 2011-12-21 15:32:11 UTC --- *** Bug 51647 has been marked as a duplicate of this bug. ***

[Bug middle-end/51647] [4.7 Regression] Bogus "control reaches end of non-void function [-Wreturn-type]"

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51647 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #21 from Markus Trippelsdorf 2011-12-21 15:47:01 UTC --- (In reply to comment #20) > (In reply to comment #19) > > Btw, one issue with merging based on DECL_SOURCE_LOCATION is that reducing > > LTO testcases is going to be disrupted b

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #22 from rguenther at suse dot de 2011-12-21 15:51:16 UTC --- On Wed, 21 Dec 2011, markus at trippelsdorf dot de wrote: > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 > > --- Comment #21 from Markus Trippelsdorf > 2011-12-21

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 --- Comment #23 from Richard Guenther 2011-12-21 16:01:30 UTC --- Another fun (well ...) patch that is worth trying is Index: gcc/gimple.c === --- gcc/gimple.c(revision 1825

[Bug c++/51630] failure to detect missing

2011-12-21 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51630 Jonathan Wakely changed: What|Removed |Added Status|CLOSED |RESOLVED Resolution|WONTFIX

[Bug c++/51630] failure to detect missing

2011-12-21 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51630 --- Comment #9 from Jonathan Wakely 2011-12-21 16:14:39 UTC --- Feel free to open an enhancement request in bugzilla for -fsyntax-only to instantiate templates, or for a new option that does so

[Bug libstdc++/51649] pretty printers don't handle std::__7:: namespace

2011-12-21 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51649 --- Comment #2 from Jonathan Wakely 2011-12-21 16:20:15 UTC --- It might be better to provide a separate python/libstdcxx/v7/printers.py file and install that when configured with versioned namespaces.

[Bug bootstrap/50686] [4.7 regression] IRIX 6.5 bootstrap failure: ICE in in lookup_cfa_1, at dwarf2cfi.c:595

2011-12-21 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50686 --- Comment #27 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-12-21 16:20:12 UTC --- With the exception of the unrelated Ada bootstrap failure (PR ada/51624), your patch allowed a mips-sgi-irix6.5 bootstrap to succeed (for the first time in almost

[Bug middle-end/51212] ICE: verify_flow_info failed: BB 3 can not throw but has an EH edge with -fgnu-tm -fnon-call-exceptions and transaction_callable

2011-12-21 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51212 Aldy Hernandez changed: What|Removed |Added AssignedTo|unassigned at gcc dot |aldyh at gcc dot gnu.org

[Bug c++/51305] [C++11][constexpr] noexcept-specifier overconstraints constexpr functions

2011-12-21 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51305 Paolo Carlini changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/51305] [C++11][constexpr] noexcept-specifier overconstraints constexpr functions

2011-12-21 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51305 --- Comment #3 from paolo at gcc dot gnu.org 2011-12-21 16:28:19 UTC --- Author: paolo Date: Wed Dec 21 16:28:08 2011 New Revision: 182594 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182594 Log: /cp 2011-12-21 Paolo Carlini PR

[Bug middle-end/48660] [4.5/4.6/4.7 Regression] ARM ICE in expand_expr_real_1

2011-12-21 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48660 rsand...@gcc.gnu.org changed: What|Removed |Added Known to work||4.7.0 Known to fail|4.7.0

[Bug middle-end/48660] [4.5/4.6/4.7 Regression] ARM ICE in expand_expr_real_1

2011-12-21 Thread rsandifo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48660 --- Comment #6 from rsandifo at gcc dot gnu.org 2011-12-21 16:34:49 UTC --- Author: rsandifo Date: Wed Dec 21 16:34:41 2011 New Revision: 182595 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182595 Log: Add reference to PR middle-end/486

[Bug lto/51635] [4.7 regression] ICE in in dwarf2out_finish, at dwarf2out.c:22494 when building Firefox's libxul

2011-12-21 Thread matz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51635 Michael Matz changed: What|Removed |Added CC||matz at gcc dot gnu.org --- Comment #24 fr

[Bug target/43052] [4.7 Regression] Inline memcmp is *much* slower than glibc's, no longer expanded inline

2011-12-21 Thread fabio.ped at libero dot it
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43052 Fabio changed: What|Removed |Added CC||fabio.ped at libero dot it --- Comment #19 from F

[Bug middle-end/51212] ICE: verify_flow_info failed: BB 3 can not throw but has an EH edge with -fgnu-tm -fnon-call-exceptions and transaction_callable

2011-12-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51212 --- Comment #3 from Richard Henderson 2011-12-21 17:18:11 UTC --- As far as the compiler goes that all sounds plausible. The main problem is that we would have to make libitm exception safe. I'm 100% sure that won't work at the moment. I'm also

[Bug lto/41159] [LTO] ICE in insert_value_copy_on_edge, at tree-outof-ssa.c:225

2011-12-21 Thread uros at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41159 --- Comment #26 from uros at gcc dot gnu.org 2011-12-21 17:23:44 UTC --- Author: uros Date: Wed Dec 21 17:23:33 2011 New Revision: 182597 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182597 Log: Backport from mainline 2011-12-21

[Bug libstdc++/51649] pretty printers don't handle std::__7:: namespace

2011-12-21 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51649 Jonathan Wakely changed: What|Removed |Added CC||tromey at gcc dot gnu.org --- Comment #

[Bug target/51552] bfin generates bad assembly

2011-12-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51552 Richard Henderson changed: What|Removed |Added CC||rth at gcc dot gnu.org --- Comment #3

[Bug target/51552] bfin generates bad assembly

2011-12-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51552 Richard Henderson changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigne

[Bug bootstrap/51648] [4.7 Regression] Profiledbootstrap failure on x86_64-linux

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51648 --- Comment #7 from Jakub Jelinek 2011-12-21 18:15:23 UTC --- Ok, so when the -fprofile-generate compiled xgcc is linked, it is enough to (assuming gcc.i from the attachment here is in /tmp/): $ rm gcc.gcda; ./xgcc -qversion $ cp -a gcc.gcda /tmp

[Bug lto/41159] [LTO] ICE in insert_value_copy_on_edge, at tree-outof-ssa.c:225

2011-12-21 Thread ubizjak at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41159 Uros Bizjak changed: What|Removed |Added Status|ASSIGNED|RESOLVED URL|

[Bug c++/51216] [4.6 Regression] ICE with statement expression

2011-12-21 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51216 Paolo Carlini changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug libstdc++/51649] pretty printers don't handle std::__7:: namespace

2011-12-21 Thread tromey at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51649 --- Comment #4 from Tom Tromey 2011-12-21 18:34:47 UTC --- (In reply to comment #3) > Tom, I assume the plan for the libstdc++ python printers is to have a > python/libstdcxx/v7/printers.py for the libstdc++.so.7 library, right? > > As we have t

[Bug libstdc++/51626] [4.6 Regression] [C++0x] can't use C++98 allocators with -std=c++0x

2011-12-21 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51626 --- Comment #5 from Jonathan Wakely 2011-12-21 18:35:48 UTC --- Author: redi Date: Wed Dec 21 18:35:40 2011 New Revision: 182600 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182600 Log: PR libstdc++/51626 * include/bits/stl_unin

[Bug libstdc++/51626] [4.6 Regression] [C++0x] can't use C++98 allocators with -std=c++0x

2011-12-21 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51626 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug bootstrap/51648] [4.7 Regression] Profiledbootstrap failure on x86_64-linux

2011-12-21 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51648 --- Comment #8 from Jakub Jelinek 2011-12-21 19:01:22 UTC --- So, shorter/faster reproducer, using a snapshot from ~ today (tried with r182599) on x86_64-linux: ../configure --enable-languages=c --disable-bootstrap \ --disable-libitm make -j8 c

[Bug c++/51611] [c++0x] ICE with non-static data member initializer and virtual base class

2011-12-21 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51611 --- Comment #1 from Jason Merrill 2011-12-21 19:19:52 UTC --- Author: jason Date: Wed Dec 21 19:19:47 2011 New Revision: 182602 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182602 Log: PR c++/51611 * cp-tree.h (CONVERT_EXPR_VBAS

[Bug c++/51611] [c++0x] ICE with non-static data member initializer and virtual base class

2011-12-21 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51611 Jason Merrill changed: What|Removed |Added Status|NEW |RESOLVED CC|

[Bug target/51552] bfin generates bad assembly

2011-12-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51552 --- Comment #5 from Richard Henderson 2011-12-21 20:21:14 UTC --- Author: rth Date: Wed Dec 21 20:21:00 2011 New Revision: 182604 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=182604 Log: PR target/51552 * dwarf2cfi.c (dwarf2out_

[Bug lto/51650] New: [4.7 regression] ICE in dwarf2out_finish, at dwarf2out.c:22501 while building libxul

2011-12-21 Thread markus at trippelsdorf dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51650 Bug #: 51650 Summary: [4.7 regression] ICE in dwarf2out_finish, at dwarf2out.c:22501 while building libxul Classification: Unclassified Product: gcc Version: 4.7.0 St

[Bug debug/51650] [4.7 regression] LTO ICE in dwarf2out_finish, at dwarf2out.c:22501 while building libxul

2011-12-21 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51650 Andrew Pinski changed: What|Removed |Added Keywords||ice-on-valid-code, lto Component

[Bug target/51552] bfin generates bad assembly

2011-12-21 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51552 Richard Henderson changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug lto/51642] Weak variable reference triggers ICE with -flto option

2011-12-21 Thread sipych at gmail dot com
-fpu=vfp --with-float=softfp --with-abi=aapcs-linux --enable-lto --enable-languages=c,c++ --disable-threads --enable-ppl --enable-cloog --enable-gmp --enable-mpfr --enable-lto -with-headers=/opt/arm/gnuarm-4.7.0/arm-eabi/include Thread model: single gcc version 4.7.0 20111221 (experimental) (GCC)

[Bug tree-optimization/40711] verify_ssa failed with -O2

2011-12-21 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40711 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug tree-optimization/40676] [4.5 Regression] internal compiler error: verify_ssa error: definition in block 5 does not dominate use in block 7

2011-12-21 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40676 Andrew Pinski changed: What|Removed |Added CC||dcb314 at hotmail dot com --- Comment #12

[Bug middle-end/39852] GCC 4.4.0 builds a broken glibc 2.8

2011-12-21 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39852 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug target/40782] Code works with optimization disabled.. but not with 02 for when used as cross compiler for ARM 11 MP

2011-12-21 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40782 Andrew Pinski changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug rtl-optimization/50063] [4.6/4.7 Regression] DSE: wrong code for gcc.dg/torture/pta-ptrarith-3.c

2011-12-21 Thread gjl at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50063 Georg-Johann Lay changed: What|Removed |Added CC||denisc at gcc dot gnu.org --- Comment

[Bug libstdc++/51651] New: istream::ignore returns eof too early

2011-12-21 Thread claytongdavis at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51651 Bug #: 51651 Summary: istream::ignore returns eof too early Classification: Unclassified Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: major Priority: P3

[Bug target/20102] Incorrect floating point code generated when assigning to "packed" structure

2011-12-21 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20102 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug libstdc++/42857] std::istream::ignore(std::streamsize n) calls unnecessary underflow

2011-12-21 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42857 Paolo Carlini changed: What|Removed |Added CC||claytongdavis at gmail dot

[Bug libstdc++/51651] istream::ignore returns eof too early

2011-12-21 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51651 Paolo Carlini changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED CC|

[Bug middle-end/24539] inconsistent handling of null-valued language hooks in GCC

2011-12-21 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24539 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c/51085] "volatile const" structures (in C) go in the .data section, not .rodata as expected

2011-12-21 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51085 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

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