From: Doug Evans <dje@gnu.org>
Date: Mon, 22 Mar 1993 22:02:43 +0000 (+0000)
Subject: * (MUST_PASS_IN_STACK): Make machine parameter.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=bb64c9871c74e6da869cae60170a0966bf6aed2c;p=gcc.git

* (MUST_PASS_IN_STACK): Make machine parameter.

From-SVN: r3831
---

diff --git a/gcc/expr.h b/gcc/expr.h
index f4f754efe33..5b0088c0595 100644
--- a/gcc/expr.h
+++ b/gcc/expr.h
@@ -211,6 +211,11 @@ enum direction {none, upward, downward};  /* Value has this type.  */
    So a value padded in memory at the upper end can't go in a register.
    For a little-endian machine, the reverse is true.  */
 
+/* ??? Perhaps later rename this to FUNCTION_ARG_MUST_PASS_IN_STACK?
+   (although it is a little long).  */
+
+#ifndef MUST_PASS_IN_STACK
+
 #if BYTES_BIG_ENDIAN
 #define MUST_PASS_IN_STACK_BAD_PADDING	upward
 #else
@@ -224,6 +229,7 @@ enum direction {none, upward, downward};  /* Value has this type.  */
        || ((MODE) == BLKmode 				\
 	   && (FUNCTION_ARG_PADDING (MODE, TYPE)	\
 	       == MUST_PASS_IN_STACK_BAD_PADDING))))
+#endif
 
 /* Nonzero if type TYPE should be returned in memory.
    Most machines can use the following default definition.  */