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2006-10-21 Richard Guenther <rguenther@suse.de>
authorrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 21 Oct 2006 10:13:13 +0000 (10:13 +0000)
committerrguenth <rguenth@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 21 Oct 2006 10:13:13 +0000 (10:13 +0000)
commitb5518e7e9563974c4669e178b99af029cd2fcbd1
tree6c093b5eb77bcbd360178a0be1846db44e36d9ectree | snapshot
parentd11b55fd54ca4c53815412899c4c768ce0059e69commit | diff
2006-10-21  Richard Guenther  <rguenther@suse.de>

PR middle-end/28796
* simplify-rtx.c (simplify_const_relational_operation):
Do not constant-fold ORDERED and UNORDERED for
flag_unsafe_math_optimizations but only we do not need to
honor NaNs for the given mode.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@117928 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog diff | blob | history
gcc/simplify-rtx.c diff | blob | history
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