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diff gcc/testsuite/gcc.dg/pr84772.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/pr84772.c	Thu Oct 25 07:37:49 2018 +0900
@@ -0,0 +1,13 @@
+/* PR target/84772 */
+/* { dg-do compile } */
+/* { dg-options "-O -Wuninitialized" } */
+
+#include <stdarg.h>
+
+void
+foo (int *x, int y, va_list ap)
+{
+  __builtin_memset (x, 0, sizeof (int));
+  for (int i = 0; i < y; i++)
+    va_arg (ap, long double);			/* { dg-bogus "uninitialized" } */  
+}