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[Bug optimization/13379] 3.5-tree-ssa 20031210 miscompiles 2.6.0-test11 Linux kernel
- From: "mingo at elte dot hu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 10 Dec 2003 21:22:14 -0000
- Subject: [Bug optimization/13379] 3.5-tree-ssa 20031210 miscompiles 2.6.0-test11 Linux kernel
- References: <20031210200045.13379.mingo@elte.hu>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From mingo at elte dot hu 2003-12-10 21:22 -------
Diego suggested a few other flags to try. Here's the matrix:
-fno-tree-ccp: crash
-fno-tree-dce: crash
-fno-tree-dominator-opts: works!
-fno-tree-must-alias: crash
-fno-tree-sra: crash
ie. tree-dominator-opts seems to have a problem. (the flags were tried in
isolation.)
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What |Removed |Added
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Status|WAITING |NEW
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13379