Import compiler-rt r147390.

1 files changed, 12 insertions, 0 deletions

diff --git a/lib/asan/tests/global-overflow.cc b/lib/asan/tests/global-overflow.cc
new file mode 100644
index 0000000..b85c4d2
--- /dev/null
+++ b/lib/asan/tests/global-overflow.cc
@@ -0,0 +1,12 @@
+#include <string.h>
+int main(int argc, char **argv) {
+  static char XXX[10];
+  static char YYY[10];
+  static char ZZZ[10];
+  memset(XXX, 0, 10);
+  memset(YYY, 0, 10);
+  memset(ZZZ, 0, 10);
+  int res = YYY[argc * 10];  // BOOOM
+  res += XXX[argc] + ZZZ[argc];
+  return res;
+}