testsuite_hooks.cc (__gnu_test::set_memory_limits): Do not set RLIMIT_AS on HP-UX.

	* testsuite/testsuite_hooks.cc (__gnu_test::set_memory_limits): Do
	not set RLIMIT_AS on HP-UX.

From-SVN: r78233

libstdc++-v3/ChangeLog

+2004-02-21  Mark Mitchell  <mark@codesourcery.com>
+
+	* testsuite/testsuite_hooks.cc (__gnu_test::set_memory_limits): Do
+	not set RLIMIT_AS on HP-UX.
+
 2004-02-21  Paolo Carlini  <pcarlini@suse.de>
 
 	* include/bits/locale_facets.h (class money_base): Add { _S_minus,

libstdc++-v3/testsuite/testsuite_hooks.cc

@@ -74,7 +74,10 @@ namespace __gnu_test
 #endif
 
     // Virtual memory.
-#if _GLIBCXX_HAVE_MEMLIMIT_AS
+    // On HP-UX 11.23, a trivial C++ program that sets RLIMIT_AS to
+    // anything less than 128MB cannot "malloc" even 1K of memory.
+    // Therefore, we skip RLIMIT_AS on HP-UX.
+#if _GLIBCXX_HAVE_MEMLIMIT_AS && !defined(__hpux__)
     getrlimit(RLIMIT_AS, &r);
     r.rlim_cur = limit;
     setrlimit(RLIMIT_AS, &r);