Add zero-sized VLA check test case.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60731 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/misc-ps.m b/test/Analysis/misc-ps.m
index 0069af8..40322f1 100644
--- a/test/Analysis/misc-ps.m
+++ b/test/Analysis/misc-ps.m
@@ -74,4 +74,11 @@
return __extension__ (__m128i)(__v2di){ __q0, __q1 };
}
+// Zero-sized VLAs.
+void check_zero_sized_VLA(int x) {
+ if (x)
+ return;
+
+ int vla[x]; // expected-warning{{VLAs with zero-size are undefined}}
+}