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(parent: 0d67a67) | patch
re PR tree-optimization/31345 (ICE in set_value_range, at tree-vrp.c:269)
authorIan Lance Taylor <iant@google.com>
Mon, 26 Mar 2007 21:43:30 +0000 (21:43 +0000)
committerIan Lance Taylor <ian@gcc.gnu.org>
Mon, 26 Mar 2007 21:43:30 +0000 (21:43 +0000)
commitfa6338517fd9e503ab4b634d9eec7c875fcea7ec
tree04800cbd7818dfff26637d50f412f6a224326008tree
parent0d67a675f058ea075a64d3675ca8b9b7322594fdcommit | diff
re PR tree-optimization/31345 (ICE in set_value_range, at tree-vrp.c:269)

./: PR tree-optimization/31345
* tree-vrp.c (extract_range_from_binary_expr): Turn ranges like
[+INF, +INF(OVF)] into VARYING.
testsuite/:
PR tree-optimization/31345
* gcc.c-torture/compile/pr31345-1.c: New test.

From-SVN: r123237
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/compile/pr31345-1.c [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | history