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diff gcc/testsuite/gcc.dg/format/nul-2.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/format/nul-2.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,16 @@
+/* Test diagnostics for options used on their own without
+   -Wformat.  -Wformat-.  */
+/* Origin: Bruce Korb <bkorb@gnu.org> */
+/* { dg-do compile } */
+/* { dg-options "-Wformat" } */
+
+/* { dg-warning "embedded .* in format" "ignored" { target *-*-* } 0 } */
+
+#include "format.h"
+
+void
+fumble (void)
+{
+  static char const fmt[] = "x%s\0%s\n\0abc";
+  printf (fmt+4, fmt+8);
+}