Mercurial > hg > CbC > CbC_gcc

diff gcc/testsuite/gcc.dg/pr52171.c @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/pr52171.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,12 @@
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+/* { dg-final { scan-assembler-not "memcmp" } } */
+#include <string.h>
+struct A { int x; } a, b;
+
+extern char s[], t[];
+
+int foo ()
+{
+  return memcmp (&a, &b, sizeof (struct A)) == 0;
+}