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[Bug middle-end/69234] recent GCC trunk compilers miscompile the V8 JavaScript interpreter/JITC
- From: "jakub at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 11 Jan 2016 23:19:25 +0000
- Subject: [Bug middle-end/69234] recent GCC trunk compilers miscompile the V8 JavaScript interpreter/JITC
- Auto-submitted: auto-generated
- References: <bug-69234-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69234
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
In that case, I guess the questions are:
1) does -fno-delete-null-pointer-checks cure the crash?
2) do any of the functions/methods defined in the problematic file have
nonnull attribute?
3) can you try to compile it with -fsanitize=undefined and see if errors are
reported on it?