* iris6.h (BUILD_VA_LIST_TYPE): Define.

From-SVN: r29751

gcc/ChangeLog

+Thu Sep 30 23:04:41 1999  Mark P. Mitchell  <mark@codesourcery.com>
+
+	* iris6.h (BUILD_VA_LIST_TYPE): Define.
+
 Thu Sep 30 18:44:50 1999  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
 
 	* rs6000.c (rs6000_build_va_list): Create a TYPE_DECL node

gcc/config/mips/iris6.h

@@ -438,6 +438,12 @@ do									\
  }									\
 while (0)
 
+/* Define the `__builtin_va_list' type for the ABI.  On Irix6, this
+   type is `char *'.  */
+#undef BUILD_VA_LIST_TYPE
+#define BUILD_VA_LIST_TYPE(VALIST) \
+  (VALIST) = build_pointer_type (char_type_node)
+
 /* Output the size directive for a decl in rest_of_decl_compilation
    in the case where we did not do so before the initializer.
    Once we find the error_mark_node, we know that the value of

gcc/testsuite/g++.old-deja/g++.other/vaarg1.C

+// Build don't link:
+// Origin: Mark Mitchell <mark@codesourcery.com>
+
+#include <stdarg.h>
+#include <stdio.h>
+
+void f (int i, ...)
+{
+  va_list ap;
+
+  va_start (ap, i);
+  vprintf ("test", ap);
+  va_end (ap);
+}