[Bug fortran/47976] [4.5 Regression] Recent gfortran.dg/actual_array_constructor_3.f90 regression on arm-linux-gnueabi

2011-03-08 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47976 Tobias Burnus changed: What|Removed |Added CC||nickc at gcc dot gnu.org Target Milesto

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

2011-03-08 Thread burnus at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47571 --- Comment #28 from Tobias Burnus 2011-03-08 09:34:36 UTC --- (In reply to comment #26) > Tru64 UNIX doesn't support weak undefined symbols, which seems to be > what weakrefs are. Hmm, I think it is going to be difficult. What we want to have:

[Bug target/48031] New: [4,4, 4.5 regression] gcc.c-torture/compile/pr42956.c ICEs gcc on m68k-linux, ivopts related?

2011-03-08 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48031 Summary: [4,4, 4.5 regression] gcc.c-torture/compile/pr42956.c ICEs gcc on m68k-linux, ivopts related? Product: gcc Version: 4.5.2 Status: UNCONFIRMED Severity: normal

[Bug rtl-optimization/29874] gcc-4.1.1 generates consistently worse performming SSE code than gcc-3.4.6

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29874 --- Comment #3 from Richard Guenther 2011-03-08 10:03:22 UTC --- I raised the number of FFTs to 1000 and get -O2 -O3 -O3 -ffast-math -O3 -ffast-math -funroll-loops 3.3-H 7.32 7.47 7.48 7.39 4.17.21 7.22 7.1

[Bug c++/47952] [trans-mem] undefined reference to transaction clone

2011-03-08 Thread patrick.marlier at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47952 --- Comment #6 from Patrick Marlier 2011-03-08 10:17:58 UTC --- Created attachment 23582 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23582 testcase from glob2. With the committed patch and this attached testcase, we get this .text._ZGTt

[Bug libstdc++/1773] __cplusplus defined to 1, should be 199711L

2011-03-08 Thread ro at CeBiTec dot Uni-Bielefeld.DE
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1773 --- Comment #76 from ro at CeBiTec dot Uni-Bielefeld.DE 2011-03-08 10:27:08 UTC --- I admittedly haven't read the (excessively long) PR. If the Solaris headers can only work with the Studio compilers, I'm certainly open for a fixincludes solution.

[Bug tree-optimization/48022] [4.6 Regression] -Wstrict-overflow warning on code that doesn't have overflows

2011-03-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48022 --- Comment #2 from Jakub Jelinek 2011-03-08 10:43:14 UTC --- Author: jakub Date: Tue Mar 8 10:43:10 2011 New Revision: 170772 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170772 Log: PR tree-optimization/48022 * fold-const.c (

[Bug tree-optimization/48022] [4.6 Regression] -Wstrict-overflow warning on code that doesn't have overflows

2011-03-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48022 Jakub Jelinek changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug testsuite/47954] gcc.dg/tree-ssa/ssa-ccp-33.c fails with link error on m68k-linux

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47954 --- Comment #2 from Richard Guenther 2011-03-08 10:45:49 UTC --- Author: rguenth Date: Tue Mar 8 10:45:46 2011 New Revision: 170773 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170773 Log: 2011-03-08 Mikael Pettersson PR testsu

[Bug middle-end/48028] [4.3/4.4 Regression] undeserved uninitialized variable warning regression since 4.4.2

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48028 Richard Guenther changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug c++/48029] ICE in finish_member_declaration() with --param ggc-min-expand=0 --param ggc-min-heapsize=0

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48029 Richard Guenther changed: What|Removed |Added Keywords||GC, ice-on-invalid-code St

[Bug tree-optimization/48031] [4.4/4.5 Regression] gcc.c-torture/compile/pr42956.c ICEs gcc on m68k-linux, ivopts related?

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48031 Richard Guenther changed: What|Removed |Added Component|target |tree-optimization Target Milestone|-

[Bug c/47837] FAIL: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)

2011-03-08 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47837 --- Comment #17 from Mikael Pettersson 2011-03-08 11:07:44 UTC --- The second patch fixes both test cases on m68k-linux.

[Bug libstdc++/1773] __cplusplus defined to 1, should be 199711L

2011-03-08 Thread paolo.carlini at oracle dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=1773 --- Comment #77 from Paolo Carlini 2011-03-08 11:19:03 UTC --- Great Rainer. As soon as 4.6.0 branches I guess we should ask Marc to present on the libstdc++ mailing list a concise summary of the various options, I encourage you to follow this di

[Bug target/48032] New: PowerPC64 -mcmodel=medium invalid ld offset

2011-03-08 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48032 Summary: PowerPC64 -mcmodel=medium invalid ld offset Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unass

[Bug target/48032] PowerPC64 -mcmodel=medium invalid ld offset

2011-03-08 Thread amodra at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48032 Alan Modra changed: What|Removed |Added Target||powerpc64-linux Status|UNCONFIRM

[Bug tree-optimization/47278] [4.3/4.4/4.5 Regression] hidden weak function not handled properly

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47278 --- Comment #3 from Richard Guenther 2011-03-08 13:03:38 UTC --- Author: rguenth Date: Tue Mar 8 13:03:34 2011 New Revision: 170775 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170775 Log: 2011-03-08 Richard Guenther PR tree-op

[Bug tree-optimization/47278] [4.3/4.4 Regression] hidden weak function not handled properly

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47278 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|NEW Known to work|

[Bug tree-optimization/46866] [4.5 Regression] ICE: type mismatch in address expression

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46866 Richard Guenther changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/46919] [4.5 Regression] ICE accessed elt 3 of tree_vec with 2 elts in tsubst

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46919 Richard Guenther changed: What|Removed |Added Priority|P3 |P2 Status|UNCONFIRMED

[Bug target/47000] [4.5 Regression] Failure to inline SSE intrinsics

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47000 Richard Guenther changed: What|Removed |Added Priority|P3 |P2 Known to fail|

[Bug c++/47289] [4.4/4.5 Regression] [C++0x] ICE in tsubst_pack_expansion (triggered by decltype)

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47289 Richard Guenther changed: What|Removed |Added Keywords||ice-on-invalid-code Priority

[Bug tree-optimization/47290] [4.5 Regression] memory exhausted compiling a destructor with an infinite 'for (;;);' loop

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47290 Richard Guenther changed: What|Removed |Added Priority|P3 |P2

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

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47398 Richard Guenther changed: What|Removed |Added Priority|P3 |P2

[Bug c/47473] [4.5 Regression] Incorrect computation with complex numbers when using -std=c99

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47473 Richard Guenther changed: What|Removed |Added Priority|P3 |P2

[Bug driver/47547] [4.5 Regression] WHOPR, can't use /dev/null as an output file

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47547 Richard Guenther changed: What|Removed |Added Priority|P3 |P2

[Bug c++/47795] [4.5 Regression] internal compiler error: tree check: expected record_type or union_type or qual_union_type, have error_mark in finish_non_static_data_member, at cp/semantics.c:1513

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47795 Richard Guenther changed: What|Removed |Added Priority|P3 |P5 Status|NEW

[Bug c/47809] [4.5 Regression] ICE in gimplify_expr, at gimplify.c:7291

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47809 Richard Guenther changed: What|Removed |Added Priority|P3 |P2

[Bug c++/48029] ICE in finish_member_declaration() with --param ggc-min-expand=0 --param ggc-min-heapsize=0

2011-03-08 Thread bergner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48029 --- Comment #2 from Peter Bergner 2011-03-08 13:31:51 UTC --- I think that may have been due to the reducing of the test case. Someone on our side is going to try and fix up the test case to eliminate that error while still preserving the ICE.

[Bug tree-optimization/45967] [4.5 Regression] gcc-4.5.x optimizes code with side-effects away

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45967 --- Comment #11 from Richard Guenther 2011-03-08 13:31:21 UTC --- Author: rguenth Date: Tue Mar 8 13:31:13 2011 New Revision: 170776 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170776 Log: 2011-03-08 Richard Guenther Backport

[Bug tree-optimization/45967] [4.5 Regression] gcc-4.5.x optimizes code with side-effects away

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45967 Richard Guenther changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/48029] ICE in finish_member_declaration() with --param ggc-min-expand=0 --param ggc-min-heapsize=0

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48029 --- Comment #3 from Richard Guenther 2011-03-08 13:33:43 UTC --- (In reply to comment #2) > I think that may have been due to the reducing of the test case. Someone on > our side is going to try and fix up the test case to eliminate that error

[Bug c++/47999] [C++0x] auto type deduction works incorrectly in a function template

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47999 Jason Merrill changed: What|Removed |Added Status|UNCONFIRMED |ASSIGNED Last reconfirmed|

[Bug testsuite/47954] gcc.dg/tree-ssa/ssa-ccp-33.c fails with link error on m68k-linux

2011-03-08 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47954 Mikael Pettersson changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug tree-optimization/48031] [4.4/4.5 Regression] gcc.c-torture/compile/pr42956.c ICEs gcc on m68k-linux, ivopts related?

2011-03-08 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48031 Mikael Pettersson changed: What|Removed |Added Known to work||4.4.0, 4.4.1, 4.4.2 Known to fai

[Bug c/47837] FAIL: gcc.dg/uninit-pred-7_a.c bogus warning (test for bogus messages, line 26)

2011-03-08 Thread krebbel at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47837 --- Comment #18 from Andreas Krebbel 2011-03-08 14:40:45 UTC --- (In reply to comment #15) > Created attachment 23581 [details] > patch2 > Please validate the more generalized patch. Bootstraps and works on s390x for both testcases. Thanks!

[Bug c++/48029] ICE in finish_member_declaration() with --param ggc-min-expand=0 --param ggc-min-heapsize=0

2011-03-08 Thread tianyw at cn dot ibm.com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48029 tianyw at cn dot ibm.com changed: What|Removed |Added CC||tianyw at cn dot ibm.com --- Co

[Bug c++/47999] [C++0x] auto type deduction works incorrectly in a function template

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47999 --- Comment #2 from Jason Merrill 2011-03-08 15:14:02 UTC --- Created attachment 23583 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23583 Fix Here's a patch that fixes the bug and passes regression testing. I don't plan to put it in for

[Bug c++/48029] ICE in finish_member_declaration() with --param ggc-min-expand=0 --param ggc-min-heapsize=0

2011-03-08 Thread bergner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48029 --- Comment #5 from Peter Bergner 2011-03-08 15:20:03 UTC --- Taking Tian's idea from comment #4 and instead of commenting it out, but moving it outside of the struct like below, we not ICE without having to use the GC param options and we don't

[Bug c++/47957] [4.3/4.4/4.5/4.6 Regression] Type mismatch when a class derived a same name with template parameter

2011-03-08 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47957 --- Comment #6 from Dodji Seketeli 2011-03-08 15:38:35 UTC --- Author: dodji Date: Tue Mar 8 15:38:30 2011 New Revision: 170779 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170779 Log: PR c++/47957 gcc/cp/ * name-lookup.c (bindin

[Bug c++/47957] [4.3/4.4/4.5 Regression] Type mismatch when a class derived a same name with template parameter

2011-03-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47957 Jakub Jelinek changed: What|Removed |Added Known to work||4.6.0 Summary|[4.3/4.4/4.5/4.6

[Bug c++/13954] [tree-ssa] SRA does not work for classes that use inheritance with an empty base

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13954 --- Comment #17 from Richard Guenther 2011-03-08 15:50:59 UTC --- I have a patch, queued for 4.7.

[Bug debug/47881] [4.6 Regression] -fcompare-debug failure (length) with -O -fno-dce -funroll-loops -fno-web

2011-03-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47881 --- Comment #4 from Jakub Jelinek 2011-03-08 15:51:18 UTC --- Author: jakub Date: Tue Mar 8 15:51:12 2011 New Revision: 170780 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170780 Log: PR debug/47881 * ira.c (ira): Call df_analy

[Bug c++/45651] [4.3/4.4/4.5/4.6 Regression] ICE in import_export_decl, at cp/decl2.c:2344

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45651 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED AssignedTo|unassigned at

[Bug debug/47881] [4.6 Regression] -fcompare-debug failure (length) with -O -fno-dce -funroll-loops -fno-web

2011-03-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47881 Jakub Jelinek changed: What|Removed |Added Status|NEW |RESOLVED Resolution|

[Bug c++/47705] [4.5/4.6 Regression] internal compiler error: in convert_nontype_argument, at cp/pt.c:5006

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47705 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug c++/47488] [4.4/4.5/4.6 Regression] (sizeof|decltype) + template + string literals: ICE in write_template_arg_literal, at cp/mangle.c

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47488 Jason Merrill changed: What|Removed |Added Status|NEW |ASSIGNED CC|

[Bug tree-optimization/47714] [4.6 Regression] verify_ssa fails with error: invalid argument to gimple call

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47714 Richard Guenther changed: What|Removed |Added Keywords||ice-on-valid-code, |

[Bug rtl-optimization/47866] [4.5/4.6 Regression] gcc.dg/torture/vector-2.c fails on IA64

2011-03-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47866 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #2 f

[Bug c++/47488] [4.4/4.5/4.6 Regression] (sizeof|decltype) + template + string literals: ICE in write_template_arg_literal, at cp/mangle.c

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47488 --- Comment #5 from Jason Merrill 2011-03-08 17:06:20 UTC --- So, the basic problem is that we still don't know how to mangle string constants, it just changed from a sorry to an ICE. There was a mangling proposed on the ABI list, but while look

[Bug tree-optimization/47714] [4.6 Regression] verify_ssa fails with error: invalid argument to gimple call

2011-03-08 Thread rguenth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47714 --- Comment #6 from Richard Guenther 2011-03-08 17:07:01 UTC --- More reduced testcase: typedef unsigned int u_int64_t __attribute__ ((__mode__ (__DI__))); class CodeModule { public: virtual ~CodeModule() { } }; class CodeModules { virtu

[Bug c++/45651] [4.3/4.4/4.5/4.6 Regression] ICE in import_export_decl, at cp/decl2.c:2344

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45651 --- Comment #4 from Jason Merrill 2011-03-08 17:30:32 UTC --- Author: jason Date: Tue Mar 8 17:30:25 2011 New Revision: 170781 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170781 Log: PR c++/45651 * pt.c (instantiate_decl): Don

[Bug c++/47705] [4.5/4.6 Regression] internal compiler error: in convert_nontype_argument, at cp/pt.c:5006

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47705 --- Comment #2 from Jason Merrill 2011-03-08 17:30:43 UTC --- Author: jason Date: Tue Mar 8 17:30:36 2011 New Revision: 170782 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170782 Log: PR c++/47705 * pt.c (convert_nontype_argume

[Bug c++/47488] sorry, unimplemented: string literal in function template signature

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47488 Jason Merrill changed: What|Removed |Added Keywords|ice-on-valid-code |ABI, rejects-valid Priority|P2

[Bug c++/47488] [4.4/4.5/4.6 Regression] (sizeof|decltype) + template + string literals: ICE in write_template_arg_literal, at cp/mangle.c

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47488 --- Comment #6 from Jason Merrill 2011-03-08 17:30:54 UTC --- Author: jason Date: Tue Mar 8 17:30:46 2011 New Revision: 170783 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170783 Log: PR c++/47488 * mangle.c (write_template_arg

[Bug c++/47488] sorry, unimplemented: string literal in function template signature

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47488 --- Comment #8 from Jason Merrill 2011-03-08 17:39:16 UTC --- Author: jason Date: Tue Mar 8 17:39:10 2011 New Revision: 170785 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170785 Log: PR c++/47488 * mangle.c (write_template_arg

[Bug c++/47488] sorry, unimplemented: string literal in function template signature

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47488 --- Comment #9 from Jason Merrill 2011-03-08 17:40:33 UTC --- Author: jason Date: Tue Mar 8 17:40:27 2011 New Revision: 170786 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170786 Log: PR c++/47488 * mangle.c (write_template_arg

[Bug rtl-optimization/47866] [4.5/4.6 Regression] gcc.dg/torture/vector-2.c fails on IA64

2011-03-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47866 --- Comment #3 from Jakub Jelinek 2011-03-08 17:40:53 UTC --- The reason why aliasing believes reg 356 is varying is that sched1 doesn't use cselib. sched2 should be to figure out. Why it generates ld8.a is unclear to me, but at least that is n

[Bug driver/47868] Compiling support files...xgcc: fatal error: -fuse-linker-plugin, but liblto_plugin.so not found

2011-03-08 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47868 --- Comment #1 from John David Anglin 2011-03-08 18:25:29 UTC --- Suspect a problem with or using collect-ld since system default ld doesn't support -plugin.

[Bug rtl-optimization/47866] [4.5/4.6 Regression] gcc.dg/torture/vector-2.c fails on IA64

2011-03-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47866 Jakub Jelinek changed: What|Removed |Added CC||law at gcc dot gnu.org,

[Bug c++/47705] [4.5 Regression] internal compiler error: in convert_nontype_argument, at cp/pt.c:5006

2011-03-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47705 Jakub Jelinek changed: What|Removed |Added Known to work||4.6.0 Summary|[4.5/4.6 Regress

[Bug c++/45651] [4.3/4.4/4.5 Regression] ICE in import_export_decl, at cp/decl2.c:2344

2011-03-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45651 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org Known to wo

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

2011-03-08 Thread acfbuerger at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47600 Alexander Bürger changed: What|Removed |Added Status|WAITING |RESOLVED Resolution|

[Bug middle-end/323] optimized code gives strange floating point results

2011-03-08 Thread acfbuerger at googlemail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=323 Alexander Bürger changed: What|Removed |Added CC||acfbuerger at googlemail

[Bug c++/47952] [trans-mem] undefined reference to transaction clone

2011-03-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47952 Richard Henderson changed: What|Removed |Added Status|WAITING |ASSIGNED

[Bug tree-optimization/47714] [4.6 Regression] verify_ssa fails with error: invalid argument to gimple call

2011-03-08 Thread jakub at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47714 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #7 f

[Bug tree-optimization/47714] [4.6 Regression] verify_ssa fails with error: invalid argument to gimple call

2011-03-08 Thread jamborm at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47714 --- Comment #8 from Martin Jambor 2011-03-08 20:46:42 UTC --- Created attachment 23584 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23584 proposed patch I'm currently bootstrapping and testing this patch.

[Bug c++/47957] [4.3/4.4/4.5 Regression] Type mismatch when a class derived a same name with template parameter

2011-03-08 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47957 --- Comment #8 from Dodji Seketeli 2011-03-08 21:14:21 UTC --- Author: dodji Date: Tue Mar 8 21:14:18 2011 New Revision: 170790 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170790 Log: PR c++/47957 gcc/cp/ * name-lookup.c (bindin

[Bug tree-optimization/48031] [4.4/4.5 Regression] gcc.c-torture/compile/pr42956.c ICEs gcc on m68k-linux, ivopts related?

2011-03-08 Thread mikpe at it dot uu.se
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48031 Mikael Pettersson changed: What|Removed |Added CC||rguenth at gcc dot gnu.org --- Commen

[Bug c++/47705] [4.5 Regression] internal compiler error: in convert_nontype_argument, at cp/pt.c:5006

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47705 --- Comment #4 from Jason Merrill 2011-03-08 22:03:02 UTC --- Author: jason Date: Tue Mar 8 22:02:59 2011 New Revision: 170791 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170791 Log: PR c++/47705 * pt.c (convert_nontype_argume

[Bug c++/48035] New: Mismatch on size of class when initializing hierarchy involving virtual inheritance and empty base classes

2011-03-08 Thread scot4spam at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48035 Summary: Mismatch on size of class when initializing hierarchy involving virtual inheritance and empty base classes Product: gcc Version: 4.4.5 Status: UNCONFIRMED Severity:

[Bug c++/47957] [4.3/4.4/4.5 Regression] Type mismatch when a class derived a same name with template parameter

2011-03-08 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47957 --- Comment #9 from Dodji Seketeli 2011-03-08 22:20:14 UTC --- Author: dodji Date: Tue Mar 8 22:20:11 2011 New Revision: 170793 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170793 Log: PR c++/47957 gcc/cp/ * name-lookup.c (bindin

[Bug c++/47952] [trans-mem] undefined reference to transaction clone

2011-03-08 Thread rth at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47952 --- Comment #7 from Richard Henderson 2011-03-08 22:27:31 UTC --- The name isn't being properly demangled. Although this ought not matter for correctness; what matters is that the group name is consistent across all uses, and that functions that

[Bug c++/47957] [4.3 Regression] Type mismatch when a class derived a same name with template parameter

2011-03-08 Thread dodji at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47957 Dodji Seketeli changed: What|Removed |Added Summary|[4.3/4.4/4.5 Regression]|[4.3 Regression] Type

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

2011-03-08 Thread jb at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47571 --- Comment #29 from Janne Blomqvist 2011-03-08 22:38:49 UTC --- (In reply to comment #28) > (In reply to comment #26) > > Tru64 UNIX doesn't support weak undefined symbols, which seems to be > > what weakrefs are. > > Hmm, I think it is going t

[Bug c++/47705] [4.5 Regression] internal compiler error: in convert_nontype_argument, at cp/pt.c:5006

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47705 --- Comment #5 from Jason Merrill 2011-03-08 22:40:03 UTC --- Author: jason Date: Tue Mar 8 22:39:57 2011 New Revision: 170795 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170795 Log: PR c++/47705 * pt.c (convert_nontype_argume

[Bug c++/47289] [4.4/4.5 Regression] [C++0x] ICE in tsubst_pack_expansion (triggered by decltype)

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47289 --- Comment #9 from Jason Merrill 2011-03-08 22:40:10 UTC --- Author: jason Date: Tue Mar 8 22:40:06 2011 New Revision: 170796 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170796 Log: PR c++/47289 * pt.c (coerce_template_parms)

[Bug c++/47289] [4.4/4.5 Regression] [C++0x] ICE in tsubst_pack_expansion (triggered by decltype)

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47289 --- Comment #10 from Jason Merrill 2011-03-08 22:40:55 UTC --- Author: jason Date: Tue Mar 8 22:40:50 2011 New Revision: 170797 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170797 Log: PR c++/47289 * pt.c (coerce_template_parms

[Bug c++/47289] [4.4/4.5 Regression] [C++0x] ICE in tsubst_pack_expansion (triggered by decltype)

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47289 --- Comment #11 from Jason Merrill 2011-03-08 22:41:30 UTC --- I tend to be very conservative about ICE-on-invalid fixes on earlier releases, since the risk/reward ratio seems low. But this one seems safe enough that I'll go ahead and backport i

[Bug c++/47289] [4.4/4.5 Regression] [C++0x] ICE in tsubst_pack_expansion (triggered by decltype)

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47289 Jason Merrill changed: What|Removed |Added Target Milestone|4.6.0 |4.4.6

[Bug c++/47705] [4.5 Regression] internal compiler error: in convert_nontype_argument, at cp/pt.c:5006

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47705 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug c++/48035] Mismatch on size of class when initializing hierarchy involving virtual inheritance and empty base classes

2011-03-08 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48035 Andrew Pinski changed: What|Removed |Added Keywords||wrong-code --- Comment #1 from Andrew Pin

[Bug c++/48035] [4.4/4.5/4.6 Regression] Mismatch on size of class when initializing hierarchy involving virtual inheritance and empty base classes

2011-03-08 Thread pinskia at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48035 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |NEW Last reconfirmed|

[Bug rtl-optimization/47866] [4.5/4.6 Regression] gcc.dg/torture/vector-2.c fails on IA64

2011-03-08 Thread mark at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47866 Mark Wielaard changed: What|Removed |Added CC|mark at gcc dot gnu.org |mark at codesourcery dot

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

2011-03-08 Thread dave at hiauly1 dot hia.nrc.ca
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47571 --- Comment #30 from dave at hiauly1 dot hia.nrc.ca 2011-03-09 00:10:22 UTC --- > http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47571 > > --- Comment #29 from Janne Blomqvist 2011-03-08 > 22:38:49 UTC --- > (In reply to comment #28) > > (In reply

[Bug target/47755] VSX code generates a TOC reference to clear memory

2011-03-08 Thread meissner at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47755 --- Comment #8 from Michael Meissner 2011-03-09 00:21:58 UTC --- Author: meissner Date: Wed Mar 9 00:21:53 2011 New Revision: 170802 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170802 Log: Fix PR 47755 fallout Added: trunk/gcc/te

[Bug middle-end/48024] [4.6 Regression] g++.dg/torture/pr42883.C:63:1: internal compiler error: in dfs_enumerate_from, at cfganal.c:1209

2011-03-08 Thread danglin at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48024 John David Anglin changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug c++/45651] [4.3/4.4/4.5 Regression] ICE in import_export_decl, at cp/decl2.c:2344

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45651 --- Comment #6 from Jason Merrill 2011-03-09 01:28:16 UTC --- Author: jason Date: Wed Mar 9 01:28:13 2011 New Revision: 170805 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170805 Log: PR c++/45651 * pt.c (instantiate_decl): Don

[Bug c++/45651] [4.3/4.4/4.5 Regression] ICE in import_export_decl, at cp/decl2.c:2344

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45651 --- Comment #7 from Jason Merrill 2011-03-09 01:28:21 UTC --- Author: jason Date: Wed Mar 9 01:28:19 2011 New Revision: 170806 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170806 Log: PR c++/45651 * pt.c (instantiate_decl): Don

[Bug c/48036] New: unexpected byte swap in sse _mm_cvtpu16_ps in 64-bit 4.5.1

2011-03-08 Thread cck0011 at yahoo dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48036 Summary: unexpected byte swap in sse _mm_cvtpu16_ps in 64-bit 4.5.1 Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3 Componen

[Bug c++/45651] [4.3/4.4/4.5 Regression] ICE in import_export_decl, at cp/decl2.c:2344

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45651 --- Comment #8 from Jason Merrill 2011-03-09 02:19:03 UTC --- Author: jason Date: Wed Mar 9 02:19:00 2011 New Revision: 170807 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170807 Log: PR c++/45651 * pt.c (instantiate_decl): Don

[Bug c++/45651] [4.3/4.4/4.5 Regression] ICE in import_export_decl, at cp/decl2.c:2344

2011-03-08 Thread jason at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45651 Jason Merrill changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|

[Bug debug/43290] ICE in dwarf2out_frame_debug_expr

2011-03-08 Thread dirtyepic at gentoo dot org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43290 --- Comment #21 from Ryan Hill 2011-03-09 02:28:21 UTC --- this is an in-branch regression from 4.4.4 and prevents -march=native bootstrap on Sandy Bridge. want a new bug?

[Bug rtl-optimization/48037] New: Missed optimization: unnecessary register moves

2011-03-08 Thread schnetter at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48037 Summary: Missed optimization: unnecessary register moves Product: gcc Version: 4.6.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: rtl-optimization Ass

[Bug rtl-optimization/48037] Missed optimization: unnecessary register moves

2011-03-08 Thread schnetter at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48037 --- Comment #1 from Erik Schnetter 2011-03-09 03:32:42 UTC --- Created attachment 23588 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23588 Generated assembler code

[Bug target/47619] ICE in printf() with -fsplit-stack enabled.

2011-03-08 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47619 --- Comment #15 from Ian Lance Taylor 2011-03-09 05:18:36 UTC --- H.J., are you still seeing this? Everything seems fine for me on Fedora 14 and every other system I've tried it on.

[Bug go/47910] typo in __go_map_next_prime

2011-03-08 Thread ian at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47910 --- Comment #1 from ian at gcc dot gnu.org 2011-03-09 05:32:40 UTC --- Author: ian Date: Wed Mar 9 05:32:36 2011 New Revision: 170808 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170808 Log: PR go/47910 Correct search for next prim

[Bug go/47910] typo in __go_map_next_prime

2011-03-08 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47910 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

[Bug go/48017] Network tests should fail gracefully without network connectivity

2011-03-08 Thread ian at gcc dot gnu.org
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48017 --- Comment #1 from ian at gcc dot gnu.org 2011-03-09 05:57:15 UTC --- Author: ian Date: Wed Mar 9 05:57:10 2011 New Revision: 170809 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170809 Log: PR go/48017 Only run net tests if GCCGO_

[Bug go/48017] Network tests should fail gracefully without network connectivity

2011-03-08 Thread ian at airs dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48017 Ian Lance Taylor changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|

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