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[Bug middle-end/33989] Extra load/store for float with union
- From: "rguenth at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 14 Mar 2008 19:37:59 -0000
- Subject: [Bug middle-end/33989] Extra load/store for float with union
- References: <bug-33989-6528@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from rguenth at gcc dot gnu dot org 2008-03-14 19:37 -------
Can we fix this at expansion time? Thus, move the VIEW_CONVERT_EXPR from the
rhs to the lhs? This might be a target dependent optimization.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33989