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[Bug sanitizer/61591] Undefined behavior sanitizer does not catch builtin_unreachable's from impossible devirtualization
- From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 03 Dec 2014 14:28:07 +0000
- Subject: [Bug sanitizer/61591] Undefined behavior sanitizer does not catch builtin_unreachable's from impossible devirtualization
- Auto-submitted: auto-generated
- References: <bug-61591-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61591
--- Comment #3 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Recently I rewrote the implementation of -fsanitize=unreachable and now I get
an Illegal instruction on the testcase attached. So is there anything else to
do?