From: Richard Kenner <kenner@gcc.gnu.org>
Date: Fri, 4 Oct 1996 11:01:47 +0000 (-0400)
Subject: (layout_decl): Don't turn off DECL_BIT_FIELD if DECL's alignment is
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=1fdae49c422b0984c28545888c1b69293fddef86;p=platform%2Fupstream%2Fgcc.git

(layout_decl): Don't turn off DECL_BIT_FIELD if DECL's alignment is
less than its type.

From-SVN: r12896
---

diff --git a/gcc/stor-layout.c b/gcc/stor-layout.c
index 5aca483..c71c473 100644
--- a/gcc/stor-layout.c
+++ b/gcc/stor-layout.c
@@ -284,7 +284,8 @@ layout_decl (decl, known_align)
       && known_align % TYPE_ALIGN (type) == 0
       && DECL_SIZE (decl) != 0
       && (TREE_CODE (DECL_SIZE (decl)) != INTEGER_CST
-	  || (TREE_INT_CST_LOW (DECL_SIZE (decl)) % BITS_PER_UNIT) == 0))
+	  || (TREE_INT_CST_LOW (DECL_SIZE (decl)) % BITS_PER_UNIT) == 0)
+      && DECL_ALIGN (decl) >= TYPE_ALIGN (type))
     DECL_BIT_FIELD (decl) = 0;
 
   /* Evaluate nonconstant size only once, either now or as soon as safe.  */