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re PR tree-optimization/54676 (ICE: in set_value_range, at tree-vrp.c:433)
authorJakub Jelinek <jakub@redhat.com>
Tue, 25 Sep 2012 12:46:54 +0000 (14:46 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Tue, 25 Sep 2012 12:46:54 +0000 (14:46 +0200)
commit5717e1f6488ce9b376e1f4a45787687538ec2993
treeb63a6329eba3c58e20da4ed4266ce308aa4285c3tree
parentdadbefd3596a06d06f539e4c0048326a26ac3c75commit | diff
re PR tree-optimization/54676 (ICE: in set_value_range, at tree-vrp.c:433)

PR tree-optimization/54676
* tree-vrp.c (set_and_canonicalize_value_range): Handle
one bit precision properly.

* gcc.dg/pr54676.c: New test.

From-SVN: r191703
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.dg/pr54676.c [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | history