From d5d5e2f41a39592ce01af5a095f43938c267367c Mon Sep 17 00:00:00 2001
From: schwab <schwab@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Tue, 7 Jan 2003 15:41:30 +0000
Subject: [PATCH] * class.c (layout_class_type): Don't use
PCC_BITFIELD_TYPE_MATTERS if not defined.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@60994 138bc75d-0d04-0410-961f-82ee72b054a4
---
gcc/cp/ChangeLog | 5 +++++
gcc/cp/class.c | 4 +++-
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/gcc/cp/ChangeLog b/gcc/cp/ChangeLog
index 2ebbbf72f9c5..db71bce1f84e 100644
--- a/gcc/cp/ChangeLog
+++ b/gcc/cp/ChangeLog
@@ -1,3 +1,8 @@
+2003-01-07 Andreas Schwab <schwab@suse.de>
+
+ * class.c (layout_class_type): Don't use
+ PCC_BITFIELD_TYPE_MATTERS if not defined.
+
2003-01-06 Mark Mitchell <mark@codesourcery.com>
PR c++/9165
diff --git a/gcc/cp/class.c b/gcc/cp/class.c
index 9666975a0903..845ca19c7387 100644
--- a/gcc/cp/class.c
+++ b/gcc/cp/class.c
@@ -1,6 +1,6 @@
/* Functions related to building classes and their related objects.
Copyright (C) 1987, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
Contributed by Michael Tiemann (tiemann@cygnus.com)
This file is part of GCC.
@@ -5053,6 +5053,7 @@ layout_class_type (tree t, tree *virtuals_p)
padding = size_binop (MINUS_EXPR, DECL_SIZE (field),
TYPE_SIZE (integer_type));
}
+#ifdef PCC_BITFIELD_TYPE_MATTERS
/* An unnamed bitfield does not normally affect the
alignment of the containing class on a target where
PCC_BITFIELD_TYPE_MATTERS. But, the C++ ABI does not
@@ -5064,6 +5065,7 @@ layout_class_type (tree t, tree *virtuals_p)
was_unnamed_p = true;
DECL_NAME (field) = make_anon_name ();
}
+#endif
DECL_SIZE (field) = TYPE_SIZE (integer_type);
DECL_ALIGN (field) = TYPE_ALIGN (integer_type);
DECL_USER_ALIGN (field) = TYPE_USER_ALIGN (integer_type);
--
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