If the program is linked to a dynamic ASan runtime which is not present in DYLD_INSERT_LIBRARIES
(which, in turn, is required for our interceptors to take effect), re-exec the program with
DYLD_INSERT_LIBRARIES set.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@162547 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/asan/asan_internal.h b/lib/asan/asan_internal.h
index 4ed138c..d72a556 100644
--- a/lib/asan/asan_internal.h
+++ b/lib/asan/asan_internal.h
@@ -100,6 +100,7 @@
void GetPcSpBp(void *context, uptr *pc, uptr *sp, uptr *bp);
+void MaybeReexec();
bool AsanInterceptsSignal(int signum);
void SetAlternateSignalStack();
void UnsetAlternateSignalStack();