expr.c (expand_expr): Allow a CALL_EXPR with a mode wider than MAX_INTEGER_COMPUTATION_MODE.

        * expr.c (expand_expr): Allow a CALL_EXPR with a mode wider than
        MAX_INTEGER_COMPUTATION_MODE.

From-SVN: r25714

gcc/ChangeLog

+Fri Mar 12 00:51:43 1999  Jeffrey A Law  (law@cygnus.com)
+
+	* expr.c (expand_expr): Allow a CALL_EXPR with a mode wider than
+	MAX_INTEGER_COMPUTATION_MODE.
+
 Thu Mar 11 14:00:58 1999  Richard Henderson  <rth@cygnus.com>
 
 	* alpha.h (HARD_REGNO_MODE_OK): Disallow QI/HImode in fp regs.

gcc/expr.c

@@ -5552,6 +5552,7 @@ expand_expr (exp, target, tmode, modifier)
       && TREE_CODE (exp) != COMPONENT_REF
       && TREE_CODE (exp) != BIT_FIELD_REF
       && TREE_CODE (exp) != INDIRECT_REF
+      && TREE_CODE (exp) != CALL_EXPR
       && TREE_CODE (exp) != VAR_DECL)
     {
       enum machine_mode mode = GET_MODE (target);
@@ -5568,6 +5569,7 @@ expand_expr (exp, target, tmode, modifier)
       && TREE_CODE (exp) != BIT_FIELD_REF
       && TREE_CODE (exp) != INDIRECT_REF
       && TREE_CODE (exp) != VAR_DECL
+      && TREE_CODE (exp) != CALL_EXPR
       && GET_MODE_CLASS (tmode) == MODE_INT
       && tmode > MAX_INTEGER_COMPUTATION_MODE)
     fatal ("unsupported wide integer operation");