[Bug tree-optimization/31343] ICE in data-refs dependence testing

2007-07-10 Thread spop at gcc dot gnu dot org 


--- Comment #4 from spop at gcc dot gnu dot org  2007-07-10 08:34 ---
Fixed.


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spop at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution||FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31343

[Bug tree-optimization/31343] ICE in data-refs dependence testing

2007-04-10 Thread spop at gcc dot gnu dot org 


--- Comment #3 from spop at gcc dot gnu dot org  2007-04-11 01:09 ---
Subject: Bug 31343

Author: spop
Date: Wed Apr 11 01:09:35 2007
New Revision: 123708

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=123708
Log:
PR tree-optimization/31343
* tree-chrec.h (chrec_zerop): Moved before build_polynomial_chrec.
(build_polynomial_chrec): Return a scalar when the evolution is zero.
* testsuite/gcc.dg/vect/pr31343.c: New.


Added:
trunk/gcc/testsuite/gcc.dg/vect/pr31343.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-chrec.h


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31343

[Bug tree-optimization/31343] ICE in data-refs dependence testing

2007-03-25 Thread irar at il dot ibm dot com 


--- Comment #1 from irar at il dot ibm dot com  2007-03-25 10:02 ---
Created an attachment (id=13281)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=13281action=view)
test case


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31343

[Bug tree-optimization/31343] ICE in data-refs dependence testing

2007-03-25 Thread pthaugen at us dot ibm dot com 


--- Comment #2 from pthaugen at us dot ibm dot com  2007-03-25 18:38 ---
I hit the same ICE building the 191.fma3d benchmark from cpu2000 when compiling
lsold.f90 with -O2 -ftree-loop-linear.


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pthaugen at us dot ibm dot com changed:

   What|Removed |Added

 CC||pthaugen at us dot ibm dot
   ||com


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31343