i386.c (ix86_delegitimize_address): Wrap the constant PLUS in a CONST.

gcc/
	* config/i386/i386.c (ix86_delegitimize_address): Wrap the
	constant PLUS in a CONST.

From-SVN: r140609

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 1d13deb..ce00f84 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2008-09-23  Richard Sandiford  <rdsandiford@googlemail.com>
+
+       * config/i386/i386.c (ix86_delegitimize_address): Wrap the
+       constant PLUS in a CONST.
+
 2008-09-23  Kai Tietz  <kai.tietz@onevision.com>
 
        *config/i386/i386.c (ix86_function_ok_for_sibcall): Correct

diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index bfc610c..5872124 100644 (file)
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -10049,7 +10049,7 @@ ix86_delegitimize_address (rtx orig_x)
     return orig_x;
 
   if (const_addend)
-    result = gen_rtx_PLUS (Pmode, result, const_addend);
+    result = gen_rtx_CONST (Pmode, gen_rtx_PLUS (Pmode, result, const_addend));
   if (reg_addend)
     result = gen_rtx_PLUS (Pmode, reg_addend, result);
   return result;