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[Bug tree-optimization/62006] Bad code generation with -O3 (possibly due to -ftree-partial-pre)
- From: "rguenth at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 04 Aug 2014 13:20:24 +0000
- Subject: [Bug tree-optimization/62006] Bad code generation with -O3 (possibly due to -ftree-partial-pre)
- Auto-submitted: auto-generated
- References: <bug-62006-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62006
--- Comment #7 from Richard Biener <rguenth at gcc dot gnu.org> ---
Smells like a duplicate of PR49330 - still always returning 1 from
base_alias_check doesn't fix the original testcase.
Which also fails with -O -ftree-pre -ftree-partial-pre -fstrict-aliasing btw.