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[Bug tree-optimization/45965] [4.6 Regression] ICE on powerpc-apple-darwin9: gfortran.dg/subref_array_pointer_4.f90
- From: "dominiq at lps dot ens.fr" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 20 Dec 2010 10:52:23 +0000
- Subject: [Bug tree-optimization/45965] [4.6 Regression] ICE on powerpc-apple-darwin9: gfortran.dg/subref_array_pointer_4.f90
- Auto-submitted: auto-generated
- References: <bug-45965-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45965
Dominique d'Humieres <dominiq at lps dot ens.fr> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at redhat dot com
--- Comment #8 from Dominique d'Humieres <dominiq at lps dot ens.fr> 2010-12-20 10:52:14 UTC ---
Since the patch in comment #3 is doing changes in gcc/tree-scalar-evolution.c,
revision 168027 seems to be the best candidate (although I don't know enough to
rule out r168034 or even r168031):
Revision 168027
Jump to revision:
Author: jakub
Date: Sat Dec 18 18:15:10 2010 UTC (40 hours, 30 minutes ago)
Changed paths: 4
Log Message:
PR tree-optimization/46985
* tree-scalar-evolution.c (instantiate_scev_r): If chrec is NULL,
return it immediately.
* gfortran.dg/pr46985.f90: New test.
Changed paths:
Path Details
trunk/gcc/ChangeLog modified , text changed
trunk/gcc/testsuite/ChangeLog modified , text changed
trunk/gcc/testsuite/gfortran.dg/pr46985.f90 added
trunk/gcc/tree-scalar-evolution.c modified , text changed