re PR tree-optimization/71328 (ice in verify_jump_thread)
authorJeff Law <law@redhat.com>
Fri, 3 Jun 2016 05:20:16 +0000 (23:20 -0600)
committerJeff Law <law@gcc.gnu.org>
Fri, 3 Jun 2016 05:20:16 +0000 (23:20 -0600)
commit47b8392308f4122cb327d351e0f2f34e1b4960bc
tree552b67807d742a98724357b02a30d29d4fd9703d
parente96e5f4611803e2c67410f0ad99a9b1261704720
re PR tree-optimization/71328 (ice in verify_jump_thread)

PR tree-optimization/71328
* tree-ssa-threadupdate.c (duplicate_thread_path): Fix off-by-one
error when checking for a jump back onto the copied path.  */

PR tree-optimization/71328
* gcc.c-torture/compile/pr71328.c: New test.

From-SVN: r237052
gcc/ChangeLog
gcc/testsuite/ChangeLog
gcc/testsuite/gcc.c-torture/compile/pr71328.c [new file with mode: 0644]
gcc/tree-ssa-threadupdate.c