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diff gcc/testsuite/gcc.dg/typename-vla-1.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/typename-vla-1.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,17 @@
+/* PR c/21536 */
+/* { dg-do run } */
+/* { dg-options "-O2 -Wuninitialized" } */
+
+extern void abort (void);
+extern void exit (int);
+
+int
+main (void)
+{
+  int a = 1;
+  if (sizeof (*(++a, (char (*)[a])0)) != 2)
+    abort ();
+  exit (0);
+}
+
+