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(parent: 84152c2) | patch
re PR tree-optimization/32169 (Ice in set_value_range, at tree-vrp.c:326)
authorIan Lance Taylor <iant@google.com>
Sat, 9 Jun 2007 16:28:31 +0000 (16:28 +0000)
committerIan Lance Taylor <ian@gcc.gnu.org>
Sat, 9 Jun 2007 16:28:31 +0000 (16:28 +0000)
commit9c4ed267d69057cf5307b896a9466daf3e55f5d5
tree8bb4c1810d65b5f93973d77fd9499addb7a3e0betree
parent84152c25a53201930fd73cb13a905d8335367971commit | diff
re PR tree-optimization/32169 (Ice in set_value_range, at tree-vrp.c:326)

./: PR tree-optimization/32169
* tree-vrp.c (extract_range_from_unary_expr): For NOP_EXPR and
CONVERT_EXPR, check whether min and max both converted to an
overflow infinity representation.
testsuite/:
PR tree-optimization/32169
* gcc.c-torture/compile/pr32169.c: New test.

From-SVN: r125591
gcc/ChangeLog diff | blob | history
gcc/testsuite/ChangeLog diff | blob | history
gcc/testsuite/gcc.c-torture/compile/pr32169.c [new file with mode: 0644] blob
gcc/tree-vrp.c diff | blob | history