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[Bug optimization/12661] [tree-ssa] gimplification failure
- From: "jason at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Oct 2003 19:55:01 -0000
- Subject: [Bug optimization/12661] [tree-ssa] gimplification failure
- References: <20031017163532.12661.steven@gcc.gnu.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12661
------- Additional Comments From jason at gcc dot gnu dot org 2003-10-17 19:55 -------
This actually isn't a problem with gimplification, but rather with folding.
TRUTH_NOT_EXPR isn't currently valid gimple, but it's generated by fold() during
optimization.
The right fix may just be to allow TRUTH_NOT_EXPR in gimple.