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(parent: 0968bb3) | patch
re PR tree-optimization/31953 (ICE in set_value_range, at tree-vrp.c:305)
authorIan Lance Taylor <iant@google.com>
Fri, 18 May 2007 05:37:27 +0000 (05:37 +0000)
committerIan Lance Taylor <ian@gcc.gnu.org>
Fri, 18 May 2007 05:37:27 +0000 (05:37 +0000)
commitb60b471172167ddbfe0ef0e6d2691af28aae9196
tree82b59301017fd7caf050bd86c289a5e62f6bbfedtree
parent0968bb3d1d3090e0caba5101baa43789d41b62cbcommit | diff
re PR tree-optimization/31953 (ICE in set_value_range, at tree-vrp.c:305)

./: PR tree-optimization/31953
* tree-vrp.c (set_value_range_to_value): Add equiv parameter.
Change all callers.
(set_value_range_to_null): Call set_value_range_to_value.
(extract_range_from_comparison): Likewise.
testsuite/:
PR tree-optimization/31953
* gcc.c-torture/compile/pr31953.c: New test.

From-SVN: r124823
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/compile/pr31953.c [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | history