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diff gcc/testsuite/gcc.dg/pr89314.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/pr89314.c	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,13 @@
+/* PR tree-optimization/89314 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -Wbuiltin-declaration-mismatch -Wextra" } */
+
+extern __SIZE_TYPE__ strlen (const float *);	/* { dg-warning "mismatch in argument 1 type of built-in function" } */
+void bar (void);
+
+void
+foo (float *s)
+{
+  if (strlen (s) > 0)
+    bar ();
+}