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re PR tree-optimization/61684 (ICE at -Os and above on x86_64-linux-gnu in tree check...
authorJakub Jelinek <jakub@redhat.com>
Fri, 4 Jul 2014 08:32:56 +0000 (10:32 +0200)
committerJakub Jelinek <jakub@gcc.gnu.org>
Fri, 4 Jul 2014 08:32:56 +0000 (10:32 +0200)
commit14e000dec0e6eb1a7f3029cd147595e8972c2d23
tree673a8eb608a3822d1925be4d0b498edda609bb44tree
parent17bf6d250c5f405a75ca3744074cb63386a3376dcommit | diff
re PR tree-optimization/61684 (ICE at -Os and above on x86_64-linux-gnu in tree check: expected ssa_name, have addr_expr in recognize_single_bit_test, at tree-ssa-ifcombine.c:238)

PR tree-optimization/61684
* tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.

* gcc.c-torture/compile/pr61684.c: New test.

From-SVN: r212290
gcc/ChangeLog diff | blob | blame | history
gcc/testsuite/ChangeLog diff | blob | blame | history
gcc/testsuite/gcc.c-torture/compile/pr61684.c [new file with mode: 0644] blob
gcc/tree-ssa-ifcombine.c diff | blob | blame | history
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