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diff gcc/testsuite/gcc.dg/strncpy-fix-1.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900 (2017-10-27)
parents
children 84e7813d76e9
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/strncpy-fix-1.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,11 @@
+/* Test that use of strncpy does not result in a "value computed is
+   not used" warning.  */
+/* { dg-do compile } */
+/* { dg-options "-O2 -Wall" } */
+
+#include <string.h>
+void
+f (char *s)
+{
+  strncpy (s, "::", 2);
+}