[ASan]: re-enable noreturn attribute on posix
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@153082 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/asan/asan_rtl.cc b/lib/asan/asan_rtl.cc
index 0c085f6..20cfddb 100644
--- a/lib/asan/asan_rtl.cc
+++ b/lib/asan/asan_rtl.cc
@@ -106,7 +106,10 @@
void AsanDie() {
static int num_calls = 0;
- if (AtomicInc(&num_calls) > 1) return; // Don't die twice.
+ if (AtomicInc(&num_calls) > 1) {
+ // Don't die twice - run a busy loop.
+ while (1) { }
+ }
if (FLAG_sleep_before_dying) {
Report("Sleeping for %d second(s)\n", FLAG_sleep_before_dying);
SleepForSeconds(FLAG_sleep_before_dying);