re PR tree-optimization/46985 (ICE: SIGSEGV in is_gimple_min_invariant (gimple.c...
authorJakub Jelinek <jakub@redhat.com>
Sat, 18 Dec 2010 18:15:10 +0000 (19:15 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Sat, 18 Dec 2010 18:15:10 +0000 (19:15 +0100)
commit81fada9aa760fe9e502fbc0ad0e4bf94ecd1269f
tree2ec83785466dc6ee7922f916a272411c1c679773
parent16923e7bf333db732aed3686972b40ac2e458109
re PR tree-optimization/46985 (ICE: SIGSEGV in is_gimple_min_invariant (gimple.c:2742) with -fno-tree-ccp -fno-tree-dominator-opts -fno-tree-fre)

PR tree-optimization/46985
* tree-scalar-evolution.c (instantiate_scev_r): If chrec is NULL,
return it immediately.

* gfortran.dg/pr46985.f90: New test.

From-SVN: r168027
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gfortran.dg/pr46985.f90 [new file with mode: 0644]
gcc/tree-scalar-evolution.c