Bug 746951 - Avoid inlining js::MarkRangeConservatively with ASan, r=billm, a=npotb

--HG--
extra : rebase_source : 6742f35f23b37b08a966fff52040cec1a7fd55f6

js/src/jsgc.cpp

@@ -1085,6 +1085,9 @@ MarkWordConservatively(JSTracer *trc, uintptr_t w)
     MarkIfGCThingWord(trc, w);
 }
 
+#ifdef MOZ_ASAN
+JS_NEVER_INLINE
+#endif
 static void
 MarkRangeConservatively(JSTracer *trc, const uintptr_t *begin, const uintptr_t *end)
 {