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* [Bug tree-optimization/54889] New: [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx @ 2012-10-10 14:59 izamyatin at gmail dot com 2012-10-11 9:19 ` [Bug tree-optimization/54889] " jakub at gcc dot gnu.org ` (5 more replies) 0 siblings, 6 replies; 7+ messages in thread From: izamyatin at gmail dot com @ 2012-10-10 14:59 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54889 Bug #: 54889 Summary: [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: tree-optimization AssignedTo: unassigned@gcc.gnu.org ReportedBy: izamyatin@gmail.com Revision 191983 gives gfortran -c -o binmat.fppized.o -O3 binmat.fppized.f90 -mavx binmat.fppized.f90: In function ‘expand’: binmat.fppized.f90:268:0: error: incorrect type of vector CONSTRUCTOR elements subroutine expand(self,dim1,dim2) ^ {_211, _213, _215, _217, _219, _221, _223, _225} vect_cst_.193_227 = {_211, _213, _215, _217, _219, _221, _223, _225}; binmat.fppized.f90:268:0: internal compiler error: verify_gimple failed 0x9498ac verify_gimple_in_cfg(function*) ../../gcc/tree-cfg.c:4727 0x886b88 execute_function_todo ../../gcc/passes.c:1956 0x8878ad execute_todo ../../gcc/passes.c:1989 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <http://gcc.gnu.org/bugs.html> for instructions. Without -mavx compilation is fine ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/54889] [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx 2012-10-10 14:59 [Bug tree-optimization/54889] New: [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx izamyatin at gmail dot com @ 2012-10-11 9:19 ` jakub at gcc dot gnu.org 2012-10-11 11:41 ` izamyatin at gmail dot com ` (4 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: jakub at gcc dot gnu.org @ 2012-10-11 9:19 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54889 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2012-10-11 AssignedTo|unassigned at gcc dot |jakub at gcc dot gnu.org |gnu.org | Ever Confirmed|0 |1 --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-10-11 09:19:33 UTC --- Created attachment 28420 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=28420 gcc48-pr54889.patch Untested fix. ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/54889] [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx 2012-10-10 14:59 [Bug tree-optimization/54889] New: [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx izamyatin at gmail dot com 2012-10-11 9:19 ` [Bug tree-optimization/54889] " jakub at gcc dot gnu.org @ 2012-10-11 11:41 ` izamyatin at gmail dot com 2012-10-11 14:17 ` rguenth at gcc dot gnu.org ` (3 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: izamyatin at gmail dot com @ 2012-10-11 11:41 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54889 --- Comment #2 from Igor Zamyatin <izamyatin at gmail dot com> 2012-10-11 11:40:39 UTC --- Now I see no compfails on the whole spec test 465 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/54889] [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx 2012-10-10 14:59 [Bug tree-optimization/54889] New: [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx izamyatin at gmail dot com 2012-10-11 9:19 ` [Bug tree-optimization/54889] " jakub at gcc dot gnu.org 2012-10-11 11:41 ` izamyatin at gmail dot com @ 2012-10-11 14:17 ` rguenth at gcc dot gnu.org 2012-10-16 11:13 ` izamyatin at gmail dot com ` (2 subsequent siblings) 5 siblings, 0 replies; 7+ messages in thread From: rguenth at gcc dot gnu.org @ 2012-10-11 14:17 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54889 Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|--- |4.8.0 ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/54889] [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx 2012-10-10 14:59 [Bug tree-optimization/54889] New: [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx izamyatin at gmail dot com ` (2 preceding siblings ...) 2012-10-11 14:17 ` rguenth at gcc dot gnu.org @ 2012-10-16 11:13 ` izamyatin at gmail dot com 2012-10-16 11:20 ` jakub at gcc dot gnu.org 2012-10-22 11:06 ` jakub at gcc dot gnu.org 5 siblings, 0 replies; 7+ messages in thread From: izamyatin at gmail dot com @ 2012-10-16 11:13 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54889 --- Comment #3 from Igor Zamyatin <izamyatin at gmail dot com> 2012-10-16 11:12:47 UTC --- Jakub, are you going to commit the fix or there are some issues with it? ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/54889] [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx 2012-10-10 14:59 [Bug tree-optimization/54889] New: [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx izamyatin at gmail dot com ` (3 preceding siblings ...) 2012-10-16 11:13 ` izamyatin at gmail dot com @ 2012-10-16 11:20 ` jakub at gcc dot gnu.org 2012-10-22 11:06 ` jakub at gcc dot gnu.org 5 siblings, 0 replies; 7+ messages in thread From: jakub at gcc dot gnu.org @ 2012-10-16 11:20 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54889 --- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-10-16 11:19:42 UTC --- Author: jakub Date: Tue Oct 16 11:19:37 2012 New Revision: 192493 URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=192493 Log: PR tree-optimization/54889 * tree-vect-stmts.c (vectorizable_load): Add VIEW_CONVERT_EXPR if ARRAY_REF newref doesn't have compatible type with vectype element type, use vectype element type for MEM_REF. * gfortran.dg/pr54889.f90: New test. Added: trunk/gcc/testsuite/gfortran.dg/pr54889.f90 Modified: trunk/gcc/ChangeLog trunk/gcc/testsuite/ChangeLog trunk/gcc/tree-vect-stmts.c ^ permalink raw reply [flat|nested] 7+ messages in thread
* [Bug tree-optimization/54889] [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx 2012-10-10 14:59 [Bug tree-optimization/54889] New: [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx izamyatin at gmail dot com ` (4 preceding siblings ...) 2012-10-16 11:20 ` jakub at gcc dot gnu.org @ 2012-10-22 11:06 ` jakub at gcc dot gnu.org 5 siblings, 0 replies; 7+ messages in thread From: jakub at gcc dot gnu.org @ 2012-10-22 11:06 UTC (permalink / raw) To: gcc-bugs http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54889 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|ASSIGNED |RESOLVED Resolution| |FIXED --- Comment #5 from Jakub Jelinek <jakub at gcc dot gnu.org> 2012-10-22 11:05:51 UTC --- Fixed. ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2012-10-22 11:06 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2012-10-10 14:59 [Bug tree-optimization/54889] New: [4.8 Regression] Revision 191983 gives compfail for 465.tonto in SPEC CPU 2006 when use -O3 -mavx izamyatin at gmail dot com 2012-10-11 9:19 ` [Bug tree-optimization/54889] " jakub at gcc dot gnu.org 2012-10-11 11:41 ` izamyatin at gmail dot com 2012-10-11 14:17 ` rguenth at gcc dot gnu.org 2012-10-16 11:13 ` izamyatin at gmail dot com 2012-10-16 11:20 ` jakub at gcc dot gnu.org 2012-10-22 11:06 ` jakub at gcc dot gnu.org
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