sparc.c (sparc_va_arg): Fix sparc64 va_arg aggregate passing for sizes <= 16 bytes.

        * config/sparc/sparc.c (sparc_va_arg): Fix sparc64 va_arg
        aggregate passing for sizes <= 16 bytes.

From-SVN: r30726

gcc/ChangeLog

+1999-11-30  Jakub Jelinek  <jakub@redhat.com>
+
+	* config/sparc/sparc.c (sparc_va_arg): Fix sparc64 va_arg
+	aggregate passing for sizes <= 16 bytes.
+
 1999-11-30  Bernd Schmidt  <bernds@cygnus.co.uk>
 
 	* cse.c (FIXED_REGNO_P): Delete tests for OVERLAPPING_REGNO_P.

gcc/config/sparc/sparc.c

@@ -4332,11 +4332,16 @@ sparc_va_arg (valist, type)
       if (TYPE_ALIGN (type) >= 2 * BITS_PER_WORD)
 	align = 2 * UNITS_PER_WORD;
 
-      if (AGGREGATE_TYPE_P (type) && size > 16)
+      if (AGGREGATE_TYPE_P (type))
+	{
+	  if (size > 16)
 	    {
 	      indirect = 1;
 	      size = rsize = UNITS_PER_WORD;
 	    }
+	  else
+	    size = rsize;
+	}
     }
   else
     {