re PR testsuite/51655 (FAIL: c-c++-common/tm/memcpy-1.c (test for excess errors))

PR testsuite/51655
        * c-c++-common/tm/memcpy-1.c: Declare memcpy instead of
        including <string.h>.

From-SVN: r182972

gcc/testsuite/ChangeLog

+2012-01-06  Patrick Marlier  <patrick.marlier@gmail.com>
+
+	PR testsuite/51655
+	* c-c++-common/tm/memcpy-1.c: Declare memcpy instead of
+	including <string.h>. 
+
 2012-01-06  Jason Merrill  <jason@redhat.com>
 
 	* g++.dg/abi/mangle51.C: New.

gcc/testsuite/c-c++-common/tm/memcpy-1.c

 /* { dg-do compile } */
 /* { dg-options "-fgnu-tm" } */
-#include <string.h>
+typedef __SIZE_TYPE__ size_t;
+#ifdef __cplusplus
+extern "C"
+#endif
+void *memcpy (void *__restrict, const void *__restrict, size_t);
 
 __attribute__((transaction_safe))
 void *wmemcpy(void *dest, const void *src, size_t n)