re PR tree-optimization/58946 (internal compiler error: in operator[], at vec.h:722)
authorJakub Jelinek <jakub@redhat.com>
Mon, 4 Nov 2013 10:29:42 +0000 (11:29 +0100)
committerJakub Jelinek <jakub@gcc.gnu.org>
Mon, 4 Nov 2013 10:29:42 +0000 (11:29 +0100)
commit96f9e25a4bae10c7508a1f3840dc9e6bb1c364ee
tree0600acd22da34ca748ed2f509270cae293c49961
parent2546da0b1dbea46d587ad14103a80ab4e3be94ab
re PR tree-optimization/58946 (internal compiler error: in operator[], at vec.h:722)

PR tree-optimization/58946
* tree-ssa-reassoc.c (maybe_optimize_range_tests): Update all
bbs with bbinfo[idx].op != NULL before all blocks with
bbinfo[idx].op == NULL.

* gcc.c-torture/compile/pr58946.c: New test.

From-SVN: r204348
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/compile/pr58946.c [new file with mode: 0644]
gcc/tree-ssa-reassoc.c