re PR tree-optimization/48975 (ICE in execute_cse_reciprocals() with -fno-tree-slp...
authorJakub Jelinek <jakub@redhat.com>
Thu, 12 May 2011 17:44:23 +0000 (19:44 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Thu, 12 May 2011 17:44:23 +0000 (19:44 +0200)
commitc2b5fc8de6a06b34a60f90bb37c46e27dc67d347
treef50e6dc79484fad7c3b75ea106712b82ba60cda9
parent13157033d4fc1d109b1dc7c063bfa46638144df5
re PR tree-optimization/48975 (ICE in execute_cse_reciprocals() with -fno-tree-slp-vectorize)

PR tree-optimization/48975
* tree-if-conv.c (combine_blocks): Call free_bb_predicate
on all bbs here and free and clear ifc_bbs at the end.

* gcc.dg/pr48975.c: New test.

From-SVN: r173709
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.dg/pr48975.c [new file with mode: 0644]
gcc/tree-if-conv.c