[Bug sanitizer/62132] [5 Regression] FAIL: c-c++-common/asan/misalign-[12].c after r213807 on x86_64-apple-darwin13 with -m32

[y.gribov at samsung dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62132

--- Comment #10 from Yury Gribov <y.gribov at samsung dot com> ---
(In reply to Dominique d'Humieres from comment #9)
> Per comments 6 and 7 I have tried
> ...
> but it does not fix the failures. What am I misunderstanding?

That wouldn't help because libsanitizer does not use -funwind-tables even if
they are available.  I think the problem is in StackTrace::WillUseFastUnwind in
libsanitizer/sanitizer_common/sanitizer_stacktrace.h.