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[Bug tree-optimization/71867] Optimizer generates code dereferencing a null pointer
- 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: Fri, 22 Jul 2016 11:23:23 +0000
- Subject: [Bug tree-optimization/71867] Optimizer generates code dereferencing a null pointer
- Auto-submitted: auto-generated
- References: <bug-71867-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71867
--- Comment #6 from Richard Biener <rguenth at gcc dot gnu.org> ---
Does -fno-delete-null-pointer-checks make it work? Does -fsanitize=null
trigger?