From ddb8401a53f0705fd42e91b931144097d0733f61 Mon Sep 17 00:00:00 2001
From: Jason Merrill <jason@gcc.gnu.org>
Date: Sun, 21 Dec 2008 16:12:13 -0500
Subject: [PATCH] revert accidental checkin
From-SVN: r142869
---
gcc/cp/mangle.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/gcc/cp/mangle.c b/gcc/cp/mangle.c
index a7b466217ebd..1ec27c1ffcd7 100644
--- a/gcc/cp/mangle.c
+++ b/gcc/cp/mangle.c
@@ -2348,12 +2348,12 @@ write_expression (tree expr)
case CAST_EXPR:
write_type (TREE_TYPE (expr));
- /* There is no way to mangle a zero-operand cast like
- "T()". */
if (!TREE_OPERAND (expr, 0))
- sorry ("zero-operand casts cannot be mangled due to a defect "
- "in the C++ ABI");
+ /* "T()" is mangled as "T(void)". */
+ write_char ('v');
else if (list_length (TREE_OPERAND (expr, 0)) > 1)
+ /* FIXME the above hack for T() needs to be replaced with
+ something more general. */
sorry ("mangling function-style cast with more than one argument");
else
write_expression (TREE_VALUE (TREE_OPERAND (expr, 0)));