--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.old-deja/g++.law/builtin1.C	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,17 @@
+// { dg-do run  }
+// { dg-options "" }
+// GROUPS passed builtins
+// Apparently not in g++ bug snapshot (was originally sent to bug-gcc)
+// Message-Id: <m0p74Fh-0002fCC@neal.ctd.comsat.com>
+// Date: Tue, 7 Dec 93 10:23 EST
+// From: neal@ctd.comsat.com (Neal Becker)
+// Subject: builtin_alloca on hpux (gcc-2.5.6)
+// We have to avoid using -ansi, which results in a call to alloca instead of
+//  the use of __builtin_alloca, and thus ends up being unresolved.
+
+extern "C" int printf (const char *, ...);
+
+void* junk() {
+  return __builtin_alloca(10);
+}
+main() { printf ("PASS\n");}