From 11d1f6737003ca0a47e8de58a0d69d4e864a6be4 Mon Sep 17 00:00:00 2001
From: Jim Wilson <wilson@gcc.gnu.org>
Date: Fri, 14 May 1993 10:22:55 -0700
Subject: [PATCH] (struct inline_remap): Add integrating field.

From-SVN: r4454
---
 gcc/integrate.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gcc/integrate.h b/gcc/integrate.h
index 0f59ba255df..5e776dd3a90 100644
--- a/gcc/integrate.h
+++ b/gcc/integrate.h
@@ -31,6 +31,10 @@ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
 
 struct inline_remap
 {
+  /* True if we are doing function integration, false otherwise.
+     Used to control whether RTX_UNCHANGING bits are copied by
+     copy_rtx_and_substitute. */
+  int integrating;
   /* Definition of function be inlined.  */
   union tree_node *fndecl;
   /* Place to put insns needed at start of function.  */
-- 
2.30.2