Improve constant propagation with "&&" and "||".

2015-11-20 23:33:49 +00:00
parent c7067aeb84
commit 3ff77a1d6f
3 changed files with 58 additions and 52 deletions
--- a/tests/tests2/78_vla_label.c
+++ b/tests/tests2/78_vla_label.c
@ -17,9 +17,13 @@ void f2(void)
 {
    goto start;
    {
-        int a[1 ? 1 : 1]; /* not a variable-length array */
+        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;
    }
 }