[Bug target/47564] [4.6 Regression] internal compiler error in memory_address_addr_space, at explow.c:504

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47564 --- Comment #9 from Jakub Jelinek jakub at gcc dot gnu.org 2011-02-03 08:29:07 UTC --- Author: jakub Date: Thu Feb 3 08:29:03 2011 New Revision: 169784 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=169784 Log: PR target/47564 *

[Bug target/47564] [4.6 Regression] internal compiler error in memory_address_addr_space, at explow.c:504

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47564 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug debug/46102] [4.3/4.4/4.5/4.6 Regression] ICE: SIGSEGV in dwarf2out_finish (dwarf2out.c:8490) with -feliminate-dwarf2-dups when using precompiled headers

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46102 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug tree-optimization/46194] [4.5/4.6 Regression] gcc.dg/graphite/block-0.c FAILs with -ftree-parallelize-loops

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46194 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org 2011-02-03 08:41:46 UTC --- Sebastian, could you please look at this? Thanks.

[Bug tree-optimization/46781] [4.6 Regression] Missing optimization

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46781 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/40722] [4.5/4.6 Regression] ia32intrin.h defines of _rotl, _rotr conflict with target stdlib.h decls

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40722 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug tree-optimization/47555] [4.4 Regression] Huge memory usage when optimizing

2011-02-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47555 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Target Milestone|4.4.6 |4.5.0

[Bug tree-optimization/38564] [4.4 Regression] Revision 142662 caused ICE in insert_into_preds_of_block

2011-02-03 Thread rguenther at suse dot de
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38564 --- Comment #15 from rguenther at suse dot de rguenther at suse dot de 2011-02-03 09:40:15 UTC --- On Wed, 2 Feb 2011, pinskia at gcc dot gnu.org wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38564 --- Comment #14 from Andrew Pinski

[Bug fortran/47571] [4.6 Regression] undefined reference to clock_gettime in Linux build of 02/01/2011

2011-02-03 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47571 --- Comment #18 from Janne Blomqvist jb at gcc dot gnu.org 2011-02-03 09:53:50 UTC --- To add to Tobias comment, in the patch the only place where a weakref is used is +#ifdef SUPPORTS_WEAK +static int weak_gettime (clockid_t, struct timespec *)

[Bug c/47597] New: ICE: call frame debugging information is not handled when case is post_dec

2011-02-03 Thread anitha.boyapati at atmel dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47597 Summary: ICE: call frame debugging information is not handled when case is post_dec Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority:

[Bug c/47597] ICE: call frame debugging information is not handled when case is post_dec

2011-02-03 Thread anitha.boyapati at atmel dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47597 Anitha Boyapati anitha.boyapati at atmel dot com changed: What|Removed |Added Target||AVR

[Bug target/40722] [4.5/4.6 Regression] ia32intrin.h defines of _rotl, _rotr conflict with target stdlib.h decls

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40722 --- Comment #19 from Jakub Jelinek jakub at gcc dot gnu.org 2011-02-03 10:05:58 UTC --- Created attachment 23233 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23233 gcc46-pr40722.patch Modified H.J.'s patch which just adds ()s around

[Bug debug/47508] [4.6 Regression] -fcompare-debug failure with -ftracer for pr42918.c

2011-02-03 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47508 --- Comment #5 from ro at CeBiTec dot Uni-Bielefeld.DE ro at CeBiTec dot Uni-Bielefeld.DE 2011-02-03 10:13:18 UTC --- --- Comment #4 from Jakub Jelinek jakub at gcc dot gnu.org 2011-02-02 10:05:24 UTC --- And now a new version of that patch

[Bug debug/47508] [4.6 Regression] -fcompare-debug failure with -ftracer for pr42918.c

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47508 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug other/46567] [trans-mem] ipa_tm_decrement_clone_counts ICE at -O2

2011-02-03 Thread patrick.marlier at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46567 --- Comment #7 from Patrick Marlier patrick.marlier at gmail dot com 2011-02-03 10:28:37 UTC --- Created attachment 23234 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23234 new testcase with O0 Here a reduced test case that raises this ICE

[Bug lto/47274] [4.6 regression] ICE in lto_varpool_replace_node, at lto-symtab.c:306

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47274 --- Comment #35 from Jakub Jelinek jakub at gcc dot gnu.org 2011-02-03 10:49:09 UTC --- Author: jakub Date: Thu Feb 3 10:49:06 2011 New Revision: 169785 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=169785 Log: PR lto/47274 *

[Bug target/47312] [4.6 Regression] ICE: in expand_ternary_op, at optabs.c:656 with -flto -mno-sse -mxop and __builtin_fmaf()

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47312 --- Comment #5 from Jakub Jelinek jakub at gcc dot gnu.org 2011-02-03 10:53:21 UTC --- Author: jakub Date: Thu Feb 3 10:53:19 2011 New Revision: 169786 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=169786 Log: PR target/47312 *

[Bug lto/47274] [4.6 regression] ICE in lto_varpool_replace_node, at lto-symtab.c:306

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47274 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/47312] [4.6 Regression] ICE: in expand_ternary_op, at optabs.c:656 with -flto -mno-sse -mxop and __builtin_fmaf()

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47312 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED

[Bug target/40722] [4.5/4.6 Regression] ia32intrin.h defines of _rotl, _rotr conflict with target stdlib.h decls

2011-02-03 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40722 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/47571] [4.6 Regression] undefined reference to clock_gettime in Linux build of 02/01/2011

2011-02-03 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47571 Janne Blomqvist jb at gcc dot gnu.org changed: What|Removed |Added URL|http://gcc.gnu.org/ml/gcc-p

[Bug inline-asm/23200] [4.3/4.4/4.5/4.6 Regression] rejects i(var + 1)

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23200 --- Comment #45 from Jakub Jelinek jakub at gcc dot gnu.org 2011-02-03 13:19:29 UTC --- Created attachment 23235 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23235 gcc46-pr23200-1.patch So, if we want to make this work just with

[Bug inline-asm/23200] [4.3/4.4/4.5/4.6 Regression] rejects i(var + 1)

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23200 --- Comment #46 from Jakub Jelinek jakub at gcc dot gnu.org 2011-02-03 13:23:02 UTC --- Created attachment 23236 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23236 gcc46-pr23200-2.patch Or we could perhaps for EXPAND_INITIALIZER just try

[Bug rtl-optimization/47521] Unnecessary usage of edx register

2011-02-03 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47521 --- Comment #4 from Jeffrey A. Law law at redhat dot com 2011-02-03 13:54:16 UTC --- I'd hoped it would be possible to define a set of conditions under which combine could combine the conditional move with the subsequent move into a hard

[Bug target/47558] 163267 breaks exception traceback in xplor-nih

2011-02-03 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47558 --- Comment #33 from Jack Howarth howarth at nitro dot med.uc.edu 2011-02-03 13:57:23 UTC --- (In reply to comment #32) So either 1/revert 163267 as proposed, Are we sure that it has no effect on any other (esp. Java) test-cases?

[Bug target/47596] internal compiler error: in print_reg, at config/i386/i386.c:10894

2011-02-03 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47596 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added CC||ktietz at gcc dot

[Bug rtl-optimization/47521] Unnecessary usage of edx register

2011-02-03 Thread tony.poppleton at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47521 --- Comment #5 from Tony Poppleton tony.poppleton at gmail dot com 2011-02-03 14:16:01 UTC --- As a quick test, would this be fixed by re-ordering the register file to move eax above edx? If so, then another possible fix to this would be to

[Bug target/47558] 163267 breaks exception traceback in xplor-nih

2011-02-03 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47558 --- Comment #34 from Iain Sandoe iains at gcc dot gnu.org 2011-02-03 14:21:32 UTC --- (In reply to comment #33) (In reply to comment #32) So either 1/revert 163267 as proposed, Are we sure that it has no effect on any other (esp.

[Bug target/47558] 163267 breaks exception traceback in xplor-nih

2011-02-03 Thread iains at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47558 --- Comment #35 from Iain Sandoe iains at gcc dot gnu.org 2011-02-03 14:29:25 UTC --- (In reply to comment #34) (In reply to comment #33) (In reply to comment #32) So either 1/revert 163267 as proposed, Are we sure that it

[Bug rtl-optimization/47521] Unnecessary usage of edx register

2011-02-03 Thread law at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47521 --- Comment #6 from Jeffrey A. Law law at redhat dot com 2011-02-03 14:32:03 UTC --- -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 02/03/11 07:16, tony.poppleton at gmail dot com wrote: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47521

[Bug middle-end/47598] New: -fgraphite-identity at -O2 breaks profiledbootstrap

2011-02-03 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47598 Summary: -fgraphite-identity at -O2 breaks profiledbootstrap Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end

[Bug middle-end/47598] -fgraphite-identity at -O2 breaks profiledbootstrap

2011-02-03 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47598 --- Comment #1 from Jack Howarth howarth at nitro dot med.uc.edu 2011-02-03 15:05:54 UTC --- ../gcc-4.6-20110202/configure --prefix=/sw --prefix=/sw/lib/gcc4.6 --mandir=/sw/share/man --infodir=/sw/lib/gcc4.6/info --with-build-config=bootstrap-lto

[Bug middle-end/47598] -fgraphite-identity at -O2 breaks profiledbootstrap

2011-02-03 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47598 --- Comment #2 from Jack Howarth howarth at nitro dot med.uc.edu 2011-02-03 15:18:14 UTC --- I forgot to mention this was in... make[3]: *** [cp-demangle.o] Error 1 make[2]: *** [all-stagefeedback-libiberty] Error 2 make[1]: ***

[Bug debug/47510] DW_TAG_typedef can have children when designating a naming typedef

2011-02-03 Thread jan.kratochvil at redhat dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47510 --- Comment #3 from Jan Kratochvil jan.kratochvil at redhat dot com 2011-02-03 15:21:02 UTC --- g++ (GCC) 4.6.0 20110203 (experimental) with the Comment 2 patch template typename T class F { typedef struct { int i; } C; C a; }; Fint f

[Bug target/47596] internal compiler error: in print_reg, at config/i386/i386.c:10894

2011-02-03 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47596 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/47571] [4.6 Regression] undefined reference to clock_gettime in Linux build of 02/01/2011

2011-02-03 Thread dave at hiauly1 dot hia.nrc.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47571 --- Comment #20 from dave at hiauly1 dot hia.nrc.ca 2011-02-03 15:33:37 UTC --- on hppa2.0w-hp-hpux11.11. Weak references don't work on this target and probably others. If weak symbols do not work, why is then SUPPORTS_WEAK set? (Or, if it

[Bug c/47599] New: -fno-short-wchar does not force long wchar

2011-02-03 Thread roucaries.bastien+bugs at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47599 Summary: -fno-short-wchar does not force long wchar Product: gcc Version: unknown Status: UNCONFIRMED Severity: normal Priority: P3 Component: c AssignedTo:

[Bug middle-end/47598] -fgraphite-identity at -O2 breaks profiledbootstrap

2011-02-03 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47598 --- Comment #3 from Jack Howarth howarth at nitro dot med.uc.edu 2011-02-03 15:36:59 UTC --- Without a lto-bootstrap, using just... ../gcc-4.6-20110202/configure --prefix=/sw --prefix=/sw/lib/gcc4.6 --mandir=/sw/share/man

[Bug middle-end/47598] -fgraphite-identity at -O2 breaks profiledbootstrap

2011-02-03 Thread hjl.tools at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47598 --- Comment #4 from H.J. Lu hjl.tools at gmail dot com 2011-02-03 15:52:50 UTC --- (In reply to comment #0) Enabling -fgraphite at -O2 with... /sw/src/fink.build/gcc46-4.6.0-1000/darwin_objdir/./prev-gcc/xgcc

[Bug c++/47573] [trans-mem] ICE in invoke_set_current_function_hook

2011-02-03 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47573 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last

[Bug c++/46941] [trans-mem] new/delete operator are unsafe

2011-02-03 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46941 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added Status|REOPENED|WAITING ---

[Bug middle-end/47598] -fgraphite-identity at -O2 breaks profiledbootstrap

2011-02-03 Thread howarth at nitro dot med.uc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47598 --- Comment #5 from Jack Howarth howarth at nitro dot med.uc.edu 2011-02-03 16:25:02 UTC --- (In reply to comment #4) Can you create a standalone testcase to show this -fgraphite-identity -O2 bug? I think that will be rather difficult to

[Bug c++/47600] New: gcc optimizer seems to avoid necessary floating-point addition

2011-02-03 Thread acfbuerger at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47600 Summary: gcc optimizer seems to avoid necessary floating-point addition Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c++/47573] [trans-mem] ICE in invoke_set_current_function_hook

2011-02-03 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47573 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug c++/46941] [trans-mem] new/delete operator are unsafe

2011-02-03 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46941 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug c/47492] [trans-mem] Problem with memset() inside transaction_safe function

2011-02-03 Thread aldyh at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47492 Aldy Hernandez aldyh at gcc dot gnu.org changed: What|Removed |Added Status|WAITING |RESOLVED

[Bug c++/47600] gcc optimizer seems to avoid necessary floating-point addition

2011-02-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47600 Richard Guenther rguenth at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING

[Bug c++/47600] gcc optimizer seems to avoid necessary floating-point addition

2011-02-03 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47600 Dominique d'Humieres dominiq at lps dot ens.fr changed: What|Removed |Added Status|WAITING

[Bug c++/47600] gcc optimizer seems to avoid necessary floating-point addition

2011-02-03 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47600 --- Comment #3 from Richard Guenther rguenth at gcc dot gnu.org 2011-02-03 16:58:51 UTC --- (In reply to comment #2) Does C* obey parentheses? If yes, the solution is the same as in Fortran ndist =(dist+d). If no, I think there is an option to

[Bug c++/29571] [4.3/4.4/4.5/4.6 regression] ICE with invalid static const member

2011-02-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29571 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added AssignedTo|unassigned at gcc dot

[Bug c++/29571] [4.3/4.4/4.5/4.6 regression] ICE with invalid static const member

2011-02-03 Thread paolo at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29571 --- Comment #15 from paolo at gcc dot gnu.org paolo at gcc dot gnu.org 2011-02-03 17:03:40 UTC --- Author: paolo Date: Thu Feb 3 17:03:33 2011 New Revision: 169796 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=169796 Log: 2011-02-03

[Bug c++/29571] [4.3/4.4/4.5 regression] ICE with invalid static const member

2011-02-03 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29571 Paolo Carlini paolo.carlini at oracle dot com changed: What|Removed |Added Status|NEW |RESOLVED

[Bug lto/47225] [4.6 regression]: cross-compile fails while configuring libgcc with xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47225 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added CC||jakub at gcc dot

[Bug c++/46890] [4.6 Regression] Failed to compile scummvm's player_v4a.cpp

2011-02-03 Thread froydnj at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46890 --- Comment #10 from Nathan Froyd froydnj at gcc dot gnu.org 2011-02-03 17:16:21 UTC --- Author: froydnj Date: Thu Feb 3 17:16:17 2011 New Revision: 169797 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=169797 Log: gcc/c-family/ PR

[Bug c++/46890] [4.6 Regression] Failed to compile scummvm's player_v4a.cpp

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46890 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug tree-optimization/46194] [4.5/4.6 Regression] gcc.dg/graphite/block-0.c FAILs with -ftree-parallelize-loops

2011-02-03 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46194 Sebastian Pop spop at gcc dot gnu.org changed: What|Removed |Added Status|NEW |ASSIGNED

[Bug c++/47600] gcc optimizer seems to avoid necessary floating-point addition

2011-02-03 Thread redi at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47600 Jonathan Wakely redi at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last

[Bug target/47142] incorrect libgcc_s_sjlj-1.dll install

2011-02-03 Thread ktietz at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47142 Kai Tietz ktietz at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |WAITING Last

Re: [Bug tree-optimization/46194] [4.5/4.6 Regression] gcc.dg/graphite/block-0.c FAILs with -ftree-parallelize-loops

2011-02-03 Thread Sebastian Pop
Here is the loop kernel from block-0.c for (i = 0; i N; i++) for (j = 0; j N; j++) a[j] = a[i] + 1; On Fri, Dec 31, 2010 at 06:01, jakub at gcc dot gnu.org gcc-bugzi...@gcc.gnu.org wrote:  access_fn_A: {0, +, 1}_1  access_fn_B: {0, +, 1}_2  (subscript  

[Bug tree-optimization/46194] [4.5/4.6 Regression] gcc.dg/graphite/block-0.c FAILs with -ftree-parallelize-loops

2011-02-03 Thread sebpop at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46194 --- Comment #7 from sebpop at gmail dot com sebpop at gmail dot com 2011-02-03 18:11:09 UTC --- Here is the loop kernel from block-0.c for (i = 0; i N; i++) for (j = 0; j N; j++) a[j] = a[i] + 1; On Fri, Dec 31, 2010 at 06:01,

[Bug tree-optimization/46194] [4.5/4.6 Regression] gcc.dg/graphite/block-0.c FAILs with -ftree-parallelize-loops

2011-02-03 Thread spop at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46194 --- Comment #8 from Sebastian Pop spop at gcc dot gnu.org 2011-02-03 18:20:56 UTC --- The problem seems to be in analyze_miv_subscript where I see this note: /* FIXME: This is a MIV subscript, not yet handled. Example: (A[{1, +, 1}_1]

[Bug tree-optimization/46762] gcc crosscompiled for arm optimises away volatile struct member access when -Os

2011-02-03 Thread tschwinge at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46762 Thomas Schwinge tschwinge at gcc dot gnu.org changed: What|Removed |Added Target|arm-none-eabi |

[Bug tree-optimization/45704] [4.5 Regression] load byte instruction is used for volatile int

2011-02-03 Thread tschwinge at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45704 Thomas Schwinge tschwinge at gcc dot gnu.org changed: What|Removed |Added CC||domen at

[Bug fortran/47546] Internal error - free_pi_tree(): Unresolved fixup

2011-02-03 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47546 --- Comment #16 from Mikael Morin mikael at gcc dot gnu.org 2011-02-03 18:32:07 UTC --- Rich, in case this is a blocker on a real world application, you can probably circumvent the error by not use-importing hydro_state when you use-import

[Bug fortran/47601] New: Internal Error (mio_component_ref(): Component not found) with strange behavior

2011-02-03 Thread townsend at astro dot wisc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47601 Summary: Internal Error (mio_component_ref(): Component not found) with strange behavior Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal

[Bug fortran/47601] Internal Error (mio_component_ref(): Component not found) with strange behavior

2011-02-03 Thread townsend at astro dot wisc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47601 --- Comment #1 from Rich Townsend townsend at astro dot wisc.edu 2011-02-03 18:45:47 UTC --- (In reply to comment #0) This is similar to problems I've been encountering with another code (see pr47456). But in cutting down the attached code to

[Bug c/47599] -fno-short-wchar does not force long wchar

2011-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47599 --- Comment #1 from Andrew Pinski pinskia at gcc dot gnu.org 2011-02-03 18:51:51 UTC --- This is a header issue which means it is not a GCC bug.

[Bug fortran/47601] Internal Error (mio_component_ref(): Component not found) with strange behavior

2011-02-03 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47601 Mikael Morin mikael at gcc dot gnu.org changed: What|Removed |Added CC||mikael at gcc dot

[Bug c++/47600] gcc optimizer seems to avoid necessary floating-point addition

2011-02-03 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47600 --- Comment #5 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-02-03 19:02:55 UTC --- (In reply to comment #4) Dominique, did you mean to take this out of WAITING state? I'm assuming you didn't I think the WAITING state followed

[Bug middle-end/31490] [4.6 Regression] Compile error section type conflict

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31490 --- Comment #24 from Jakub Jelinek jakub at gcc dot gnu.org 2011-02-03 19:12:11 UTC --- Author: jakub Date: Thu Feb 3 19:12:07 2011 New Revision: 169804 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=169804 Log: PR middle-end/31490

[Bug middle-end/31490] [4.6 Regression] Compile error section type conflict

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31490 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Status|ASSIGNED|RESOLVED

[Bug fortran/47601] Internal Error (mio_component_ref(): Component not found) with strange behavior

2011-02-03 Thread townsend at astro dot wisc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47601 --- Comment #3 from Rich Townsend townsend at astro dot wisc.edu 2011-02-03 19:20:12 UTC --- Created attachment 23239 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23239 Fixed Makefile Removed some broken dependencies from the original

[Bug fortran/47601] Internal Error (mio_component_ref(): Component not found) with strange behavior

2011-02-03 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47601 --- Comment #4 from Mikael Morin mikael at gcc dot gnu.org 2011-02-03 19:31:07 UTC --- gyre_lanr_discrim.f90:6.15: use gyre_func 1 Fatal Error: Can't open module file 'gyre_func.mod' for reading at (1): No such file or directory

[Bug rtl-optimization/47602] New: Permit inline asm to clobber PIC register

2011-02-03 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47602 Summary: Permit inline asm to clobber PIC register Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization

[Bug target/8340] ICE on x86 inline asm w/ -fPIC

2011-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8340 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added CC||ian at airs dot

Re: [Bug tree-optimization/46194] [4.5/4.6 Regression] gcc.dg/graphite/block-0.c FAILs with -ftree-parallelize-loops

2011-02-03 Thread Sebastian Pop
 access_fn_A: {0, +, 1}_1  access_fn_B: {0, +, 1}_2  (subscript  iterations_that_access_an_element_twice_in_A: [0 + 1 * x_1]  last_conflict: 1000  iterations_that_access_an_element_twice_in_B: [0 + 1 * x_1] I think that this representation of affine functions is wrong: the access in B

[Bug tree-optimization/46194] [4.5/4.6 Regression] gcc.dg/graphite/block-0.c FAILs with -ftree-parallelize-loops

2011-02-03 Thread sebpop at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46194 --- Comment #9 from sebpop at gmail dot com sebpop at gmail dot com 2011-02-03 19:54:36 UTC ---  access_fn_A: {0, +, 1}_1  access_fn_B: {0, +, 1}_2  (subscript  iterations_that_access_an_element_twice_in_A: [0 + 1 * x_1]  last_conflict:

[Bug c++/47398] [4.5/4.6 Regression] tree check: accessed elt 10 of tree_vec with 9 elts in tsubst, at cp/pt.c:10500

2011-02-03 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47398 --- Comment #4 from Dodji Seketeli dodji at gcc dot gnu.org 2011-02-03 19:55:03 UTC --- Author: dodji Date: Thu Feb 3 19:55:00 2011 New Revision: 169807 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=169807 Log: Fix PR c++/47398 gcc/cp/

[Bug rtl-optimization/47602] Permit inline asm to clobber PIC register

2011-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47602 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug c++/47398] [4.5 Regression] tree check: accessed elt 10 of tree_vec with 9 elts in tsubst, at cp/pt.c:10500

2011-02-03 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47398 Jakub Jelinek jakub at gcc dot gnu.org changed: What|Removed |Added Known to work||4.6.0

[Bug fortran/47574] internal compiler error: in build2_stat, at tree.c:3795

2011-02-03 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47574 --- Comment #13 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-02-03 20:16:40 UTC --- Further reduced test case ! { dg-do compile } SUBROUTINE EXCH2_UV_AGRID_3D_RL( uPhi, vPhi, myNz ) IMPLICIT NONE INTEGER,

[Bug target/28040] [m68k]wrong move const extends output at coldfire v4

2011-02-03 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28040 --- Comment #1 from Mikael Pettersson mikpe at it dot uu.se 2011-02-03 20:29:22 UTC --- Fixed in r109751: Author: pbrook Date: Mon Jan 16 16:03:29 2006 New Revision: 109751 URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=109751 Log:

[Bug fortran/43366] [OOP][F2008] Intrinsic assign to polymorphic variable

2011-02-03 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43366 --- Comment #3 from janus at gcc dot gnu.org 2011-02-03 20:45:04 UTC --- Test case: type :: t integer :: i end type class(t), allocatable :: x type(t) :: y = t (3) x = y print *,x%i end

[Bug fortran/43366] [OOP][F2008] Intrinsic assign to polymorphic variable

2011-02-03 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43366 --- Comment #4 from janus at gcc dot gnu.org 2011-02-03 20:56:10 UTC --- Here is a simple patch for getting rid of the error message: Index: gcc/fortran/resolve.c === ---

[Bug fortran/43366] [OOP][F2008] Intrinsic assign to polymorphic variable

2011-02-03 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43366 janus at gcc dot gnu.org changed: What|Removed |Added Keywords||rejects-valid

[Bug fortran/47592] Multiple function invocation with ALLOCATE (SOURCE=REPEAT('x',bar()))

2011-02-03 Thread pault at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47592 Paul Thomas pault at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last

[Bug fortran/47601] Internal Error (mio_component_ref(): Component not found) with strange behavior

2011-02-03 Thread townsend at astro dot wisc.edu
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47601 --- Comment #5 from Rich Townsend townsend at astro dot wisc.edu 2011-02-03 21:17:29 UTC --- Created attachment 23241 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23241 Revised tar archive w/ source Makefile Seems some stuff got left out

[Bug c++/47603] New: Optimization level O2 nad O3 produces different output from level O1 and O0

2011-02-03 Thread agamous at bgcpartners dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47603 Summary: Optimization level O2 nad O3 produces different output from level O1 and O0 Product: gcc Version: 4.4.3 Status: UNCONFIRMED Severity: normal Priority: P3

[Bug c/21920] aliasing violations

2011-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21920 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added CC||agamous at

[Bug fortran/43366] [OOP][F2008] Intrinsic assign to polymorphic variable

2011-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43366 --- Comment #6 from Tobias Burnus burnus at gcc dot gnu.org 2011-02-03 21:24:38 UTC --- (In reply to comment #4) Here is a simple patch for getting rid of the error message: The patch is not quite right. The LHS must be allocatable

[Bug c++/47603] Optimization level O2 nad O3 produces different output from level O1 and O0

2011-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47603 Andrew Pinski pinskia at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED

[Bug fortran/43366] [OOP][F2008] Intrinsic assign to polymorphic variable

2011-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43366 --- Comment #7 from Tobias Burnus burnus at gcc dot gnu.org 2011-02-03 21:28:10 UTC --- (In reply to comment #4) Here is a simple patch for getting rid of the error message: The patch is not quite right. The LHS must be allocatable and it must

[Bug fortran/43366] [OOP][F2008] Intrinsic assign to polymorphic variable

2011-02-03 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43366 --- Comment #8 from Tobias Burnus burnus at gcc dot gnu.org 2011-02-03 21:29:12 UTC --- (In reply to comment #6) Stupid firefox - it somehow must have submitted a draft. Ignore comment 6 and look at comment 7.

[Bug fortran/47601] Internal Error (mio_component_ref(): Component not found) with strange behavior

2011-02-03 Thread mikael at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47601 --- Comment #6 from Mikael Morin mikael at gcc dot gnu.org 2011-02-03 21:54:09 UTC --- (In reply to comment #5) Created attachment 23241 [details] Revised tar archive w/ source Makefile Seems some stuff got left out of the tar file. Here's

[Bug fortran/45516] [F08] allocatable compontents of recursive type

2011-02-03 Thread janus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45516 janus at gcc dot gnu.org changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug fortran/47601] Internal Error (mio_component_ref(): Component not found) with strange behavior

2011-02-03 Thread dominiq at lps dot ens.fr
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47601 --- Comment #7 from Dominique d'Humieres dominiq at lps dot ens.fr 2011-02-03 22:13:11 UTC --- On x86_64-apple-darwin10.6.0 the test in attachment 23241 compiles with 4.5.2 (r167027) and trunk r162456, but give an ICE

[Bug tree-optimization/47447] [4.3/4.4 Regression] Unable to coalesce ssa_names x and y ICE in tree-ssa-coalesce.c when -O3 is used

2011-02-03 Thread asharif at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47447 --- Comment #3 from asharif at gcc dot gnu.org 2011-02-03 22:19:10 UTC --- Created attachment 23242 -- http://gcc.gnu.org/bugzilla/attachment.cgi?id=23242 This patch fixes the problem, but may be pessimistic.

[Bug tree-optimization/47447] [4.3/4.4 Regression] Unable to coalesce ssa_names x and y ICE in tree-ssa-coalesce.c when -O3 is used

2011-02-03 Thread asharif at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47447 --- Comment #4 from asharif at gcc dot gnu.org 2011-02-03 22:19:37 UTC --- Richard, check out the attached patch and let me know your thoughts.

[Bug gcov-profile/47363] value-profile.c produces incorrect error message when *count *all

2011-02-03 Thread asharif at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47363 asharif at gcc dot gnu.org changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug tree-optimization/47447] [4.3/4.4 Regression] Unable to coalesce ssa_names x and y ICE in tree-ssa-coalesce.c when -O3 is used

2011-02-03 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47447 --- Comment #5 from Andrew Pinski pinskia at gcc dot gnu.org 2011-02-03 22:23:36 UTC --- I almost want to say LOOP_VINFO_NITERS should not have abnormal SSA's to begin with.

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