1192071 - use llvm-symbolizer when running jit-tests under TSan

Status: RESOLVED FIXED

(Core :: JavaScript Engine, defect)

Description

[Nathan Froyd [:froydnj]]

Just like ASan, TSan can use llvm-symbolizer, except that it requires a
slightly different setup.

Comment 1

[Nathan Froyd [:froydnj]]

Attachment: use llvm-symbolizer when running jit-tests under TSan

Comment 2

[Michael Shal [:mshal]]

Comment on attachment 8644674 [details] [diff] [review]
use llvm-symbolizer when running jit-tests under TSan

LGTM - I guess it's not useful to have both MOZ_ASAN and MOZ_TSAN enabled? It doesn't look like configure prevents that, so if they're both on only the TSAN flags will be present.

Comment 3

[Nathan Froyd [:froydnj]]

(In reply to Michael Shal [:mshal] from comment #2)
> LGTM - I guess it's not useful to have both MOZ_ASAN and MOZ_TSAN enabled?

clang, at least, will yell at you if you try to compile with both ASan and TSan.  I assume GCC does the same.

Comment 4

[Pulsebot]

https://hg.mozilla.org/integration/mozilla-inbound/rev/decbc368c8b6

Comment 5

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://hg.mozilla.org/mozilla-central/rev/decbc368c8b6