From: Andreas Schwab <schwab@suse.de>
Date: Wed, 27 Mar 2002 22:53:08 +0000 (+0000)
Subject: i386.c (classify_argument): Also check for QUAL_UNION_TYPE.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e4dbaed54ef2f55b52d5926276b891b1535d7c89;p=gcc.git

i386.c (classify_argument): Also check for QUAL_UNION_TYPE.

	* config/i386/i386.c (classify_argument): Also check for
	QUAL_UNION_TYPE.

From-SVN: r51484
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 32c9d584934..6689e62c4dc 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2002-03-27  Andreas Schwab  <schwab@suse.de>
+
+	* config/i386/i386.c (classify_argument): Also check for
+	QUAL_UNION_TYPE.
+
 2002-03-27  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 
 	* doc/install.texi (alpha*-dec-osf*): Don't need --enable-libgcj
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c
index 9c074c6f12b..7794f3fd9cc 100644
--- a/gcc/config/i386/i386.c
+++ b/gcc/config/i386/i386.c
@@ -1726,7 +1726,8 @@ classify_argument (mode, type, classes, bit_offset)
 	    classes[i] = subclasses[i % num];
 	}
       /* Unions are similar to RECORD_TYPE but offset is always 0.  */
-      else if (TREE_CODE (type) == UNION_TYPE)
+      else if (TREE_CODE (type) == UNION_TYPE
+	       || TREE_CODE (type) == QUAL_UNION_TYPE)
 	{
 	  for (field = TYPE_FIELDS (type); field; field = TREE_CHAIN (field))
 	    {