add clang

05/tcc-final-old/tests/tests2/78_vla_label.c

@@ -0,0 +1,45 @@
+#include <stdio.h>
+
+/* This test segfaults as of April 27, 2015. */
+void f1(int argc)
+{
+  char test[argc];
+  if(0)
+  label:
+    printf("boom!\n");
+  if(argc-- == 0)
+    return;
+  goto label;
+}
+
+/* This segfaulted on 2015-11-19. */
+void f2(void)
+{
+    goto start;
+    {
+        int a[1 && 1]; /* not a variable-length array */
+        int b[1 || 1]; /* not a variable-length array */
+        int c[1 ? 1 : 1]; /* not a variable-length array */
+    start:
+        a[0] = 0;
+        b[0] = 0;
+        c[0] = 0;
+    }
+}
+
+void f3(void)
+{
+    printf("%d\n", 0 ? printf("x1\n") : 11);
+    printf("%d\n", 1 ? 12 : printf("x2\n"));
+    printf("%d\n", 0 && printf("x3\n"));
+    printf("%d\n", 1 || printf("x4\n"));
+}
+
+int main()
+{
+  f1(2);
+  f2();
+  f3();
+
+  return 0;
+}