From: Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
Date: Tue, 2 Jan 2001 16:40:35 +0000 (-0500)
Subject: expr.c (store_constructor_field): Update ALIGN before calling store_constructor.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e0339ef7a37ec257b5f32a2dbd6c033974924242;p=platform%2Fupstream%2Fgcc.git

expr.c (store_constructor_field): Update ALIGN before calling store_constructor.

	* expr.c (store_constructor_field): Update ALIGN before calling
	store_constructor.

From-SVN: r38629
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 3dece5f..d379f7a 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+Tue Jan  2 10:47:38 2001  Richard Kenner  <kenner@vlsi1.ultra.nyu.
+
+	* expr.c (store_constructor_field): Update ALIGN before calling
+	store_constructor.
+
 2001-01-02  Jeffrey Oldham  <oldham@codesourcery.com>
 
 	* config/mips/mips.c (function_arg): Don't pass NULL_TREE to
diff --git a/gcc/expr.c b/gcc/expr.c
index 25379e7..114f74f 100644
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -4339,8 +4339,13 @@ store_constructor_field (target, bitsize, bitpos,
 			    plus_constant (XEXP (target, 0),
 					   bitpos / BITS_PER_UNIT));
 
+
+      /* Show the alignment may no longer be what it was and update the alias
+	 set, if required.  */
+      align = MIN (align, bitpos & - bitpos);
       if (GET_CODE (target) == MEM)
 	MEM_ALIAS_SET (target) = alias_set;
+
       store_constructor (exp, target, align, cleared, bitsize / BITS_PER_UNIT);
     }
   else