1 files changed, 37 insertions, 0 deletions
diff --git a/test/CodeGen/vla.c b/test/CodeGen/vla.c
new file mode 100644
index 0000000..844e49e
--- /dev/null
+++ b/test/CodeGen/vla.c
@@ -0,0 +1,37 @@
+// RUN: clang-cc %s -emit-llvm -o %t
+
+int b(char* x);
+
+// Extremely basic VLA test
+void a(int x) {
+  char arry[x];
+  arry[0] = 10;
+  b(arry);
+}
+
+int c(int n)
+{
+  return sizeof(int[n]);
+}
+
+int f0(int x) {
+  int vla[x];
+  return vla[x-1];
+}
+
+void
+f(int count)
+{
+ int a[count];
+
+  do {  } while (0);
+
+  if (a[0] != 3) {
+  }
+}
+
+void g(int count) {
+  // Make sure we emit sizes correctly in some obscure cases
+  int (*a[5])[count];
+  int (*b)[][count];
+}