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[Bug tree-optimization/36945] [4.4 Regression] PRE/SCCVN do not handle aggregate function arguments correctly
- 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: 26 Jul 2008 19:33:08 -0000
- Subject: [Bug tree-optimization/36945] [4.4 Regression] PRE/SCCVN do not handle aggregate function arguments correctly
- References: <bug-36945-10053@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from rguenth at gcc dot gnu dot org 2008-07-26 19:33 -------
The simplest solution is to punt value-numbering calls with arguments that
do not fit in one vn_reference_op.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=36945