From: Richard Stallman <rms@gnu.org>
Date: Tue, 30 Jun 1992 02:25:17 +0000 (+0000)
Subject: (decl_attributes): For `packed' on VAR_DECL, set DECL_PACKED and DECL_ALIGN.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f3ee8ad13396dad3d2cbded7a3d7db44f5c75d22;p=gcc.git

(decl_attributes): For `packed' on VAR_DECL, set DECL_PACKED and DECL_ALIGN.

From-SVN: r1354
---

diff --git a/gcc/c-common.c b/gcc/c-common.c
index 8dc92d86f80..82558ffdacc 100644
--- a/gcc/c-common.c
+++ b/gcc/c-common.c
@@ -198,10 +198,15 @@ decl_attributes (decl, attributes)
       {
 	if (TREE_CODE (decl) == FIELD_DECL)
 	  DECL_PACKED (decl) = 1;
+	else if (TREE_CODE (decl) == VAR_DECL)
+	  {
+	    DECL_PACKED (decl) = 1;
+	    DECL_ALIGN (decl) = BITS_PER_UNION;
+	  }
       }
     else if (TREE_VALUE (a) != 0
-	&& TREE_CODE (TREE_VALUE (a)) == TREE_LIST
-	&& TREE_PURPOSE (TREE_VALUE (a)) == get_identifier ("mode"))
+	     && TREE_CODE (TREE_VALUE (a)) == TREE_LIST
+	     && TREE_PURPOSE (TREE_VALUE (a)) == get_identifier ("mode"))
       {
 	int i;
 	char *specified_name