https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89323
Martin Liška <marxin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |WAITING
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> ---
> works for current clang:
>
> clang-6.0 -g -fsanitize=address -fno-omit-frame-pointer -m32 asantest.c &&
> ./a.out
>
> AddressSanitizer:DEADLYSIGNAL
> =================================================================
> ==6318==ERROR: AddressSanitizer: SEGV on unknown address 0x00000000 (pc
> 0xf74f2a66 bp 0xfff26cb8 sp 0xfff26854 T0)
>
>
No, you forgot to provide ./a.out argument. That's why you see a SEGV.
Please try latest clang release (7) and test it. If it's failing, please report
upstream bug https://github.com/google/sanitizers/issues.
