re PR c++/71973 (c++ handles built-in functions inconsistently)

	PR c++/71973
	* g++.dg/torture/pr53321.C (size_t): Use __SIZE_TYPE__ instead of
	long unsigned int.
	* g++.dg/torture/pr63512.C (::strlen): Use __SIZE_TYPE__ instead of
	unsigned long.

From-SVN: r242677

gcc/testsuite/ChangeLog

+2016-11-21  Jakub Jelinek  <jakub@redhat.com>
+
+	PR c++/71973
+	* g++.dg/torture/pr53321.C (size_t): Use __SIZE_TYPE__ instead of
+	long unsigned int.
+	* g++.dg/torture/pr63512.C (::strlen): Use __SIZE_TYPE__ instead of
+	unsigned long.
+
 2016-11-20  Jeff Law  <law@redhat.com>
 
 	PR target/25128

gcc/testsuite/g++.dg/torture/pr53321.C

@@ -2,7 +2,7 @@
 // { dg-require-profiling "-fprofile-generate" }
 // { dg-options "-fprofile-generate" }
 
-typedef long unsigned int size_t;
+typedef __SIZE_TYPE__ size_t;
 
 extern "C"
 {

gcc/testsuite/g++.dg/torture/pr63512.C

@@ -2,7 +2,7 @@
 
 extern "C" {
 void __assert_fail ();
-unsigned long strlen (const char *);
+__SIZE_TYPE__ strlen (const char *);
 }
 class A
 {