testsuite_hooks.cc (__set_testsuite_memlimit): Use __typeof__ (r.rlim_cur), not…

testsuite_hooks.cc (__set_testsuite_memlimit): Use __typeof__ (r.rlim_cur), not rlim_t in declaration of limit.

	* testsuite/testsuite_hooks.cc (__set_testsuite_memlimit): Use
	__typeof__ (r.rlim_cur), not rlim_t in declaration of limit.

From-SVN: r58512

libstdc++-v3/ChangeLog

+2002-10-24  Hans-Peter Nilsson  <hp@bitrange.com>
+
+	* testsuite/testsuite_hooks.cc (__set_testsuite_memlimit): Use
+	__typeof__ (r.rlim_cur), not rlim_t in declaration of limit.
+
 2002-10-23  Jakub Jelinek  <jakub@redhat.com>
 
 	* testsuite/22_locale/num_put_members_char.cc (test01): Swap size

libstdc++-v3/testsuite/testsuite_hooks.cc

@@ -38,7 +38,9 @@ void
 __set_testsuite_memlimit(float __size)
 {
     struct rlimit r;
-    rlim_t limit = (rlim_t)(__size * 1048576);
+    // Cater to the absence of rlim_t.
+    __typeof__ (r.rlim_cur) limit
+      = (__typeof__ (r.rlim_cur))(__size * 1048576);
 
     // Heap size, seems to be common.
 #if _GLIBCPP_HAVE_MEMLIMIT_DATA