From: Jim Wilson <wilson@gcc.gnu.org>
Date: Mon, 18 Jan 1993 18:55:02 +0000 (-0800)
Subject: (emit_library_call): Handle OUTGOING_REG_PARM_STACK_SPACE.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=428e0ca8c87bccd963bbe32d8a755c831951fb29;p=gcc.git

(emit_library_call): Handle OUTGOING_REG_PARM_STACK_SPACE.

Use NULL_TREE instead of (tree) 0.

From-SVN: r3268
---

diff --git a/gcc/expr.c b/gcc/expr.c
index 94e38b46e67..36d7e034740 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -2203,10 +2203,13 @@ emit_library_call (va_alist)
 
 #ifdef REG_PARM_STACK_SPACE
   args_size.constant = MAX (args_size.constant,
-			    REG_PARM_STACK_SPACE ((tree) 0));
+			    REG_PARM_STACK_SPACE (NULL_TREE));
 #endif
 
 #ifdef ACCUMULATE_OUTGOING_ARGS
+#ifndef OUTGOING_REG_PARM_STACK_SPACE
+  args_size.constant -= REG_PARM_STACK_SPACE (NULL_TREE);
+#endif
   if (args_size.constant > current_function_outgoing_args_size)
     current_function_outgoing_args_size = args_size.constant;
   args_size.constant = 0;