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PR target/20093
authorjsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 7 Apr 2005 08:21:31 +0000 (08:21 +0000)
committerjsm28 <jsm28@138bc75d-0d04-0410-961f-82ee72b054a4>
Thu, 7 Apr 2005 08:21:31 +0000 (08:21 +0000)
commit8fa4ef5a79d145889399fe868366f69e390b0d5f
treee8911634397d6be9d87317dc49541359ec5d5d91
parent4e4ac74bd1248098e8706ef1d8829fd87a0d4e7b
PR target/20093
* simplify-rtx.c (simplify_unary_operation_1): Check
SUBREG_PROMOTED_UNSIGNED_P (op) > 0 for zero-extension.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@97775 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/simplify-rtx.c