diff --git a/include/ChangeLog b/include/ChangeLog
index 4e1ab9fbee..37c6cfdadf 100644
--- a/include/ChangeLog
+++ b/include/ChangeLog
@@ -1,3 +1,7 @@
+2004-02-24  Ian Lance Taylor  <ian@wasabisystems.com>
+
+	* dyn-string.h: Update copyright date.
+
 2004-02-23  Ian Lance Taylor  <ian@wasabisystems.com>
 
 	* dyn-string.h: Remove test of IN_LIBGCC2 and IN_GLIBCPP_V3 and
diff --git a/include/dyn-string.h b/include/dyn-string.h
index aa5e38504e..85f88b12cf 100644
--- a/include/dyn-string.h
+++ b/include/dyn-string.h
@@ -1,5 +1,5 @@
 /* An abstract string datatype.
-   Copyright (C) 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1998, 1999, 2000, 2002, 2004 Free Software Foundation, Inc.
    Contributed by Mark Mitchell (mark@markmitchell.com).
 
 This file is part of GCC.
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index e21c34f4d9..58a1142553 100644
--- a/libiberty/ChangeLog
+++ b/libiberty/ChangeLog
@@ -1,5 +1,10 @@
 2004-02-24  Ian Lance Taylor  <ian@wasabisystems.com>
 
+	* cp-demangle.c (d_print_comp) [UNARY]: Don't emit extra
+	parentheses around a cast.
+	* testsuite/demangle-expected: Adjust two test cases to match new
+	output.
+
 	* cp-demangle.c (__cxa_demangle): Pass DMGL_PARAMS to d_demangle.
 
 	* cp-demangle.c (d_print_comp) [RESTRICT, VOLATILE, CONST]: Don't
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index 1205fcbe40..47ec0956fb 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -3277,15 +3277,13 @@ d_print_comp (dpi, dc)
 	d_print_expr_op (dpi, d_left (dc));
       else
 	{
-	  d_append_string_constant (dpi, "((");
+	  d_append_char (dpi, '(');
 	  d_print_cast (dpi, d_left (dc));
 	  d_append_char (dpi, ')');
 	}
       d_append_char (dpi, '(');
       d_print_comp (dpi, d_right (dc));
       d_append_char (dpi, ')');
-      if (d_left (dc)->type == DEMANGLE_COMPONENT_CAST)
-	d_append_char (dpi, ')');
       return;
 
     case DEMANGLE_COMPONENT_BINARY:
diff --git a/libiberty/testsuite/demangle-expected b/libiberty/testsuite/demangle-expected
index 5ede7ab9ef..df32587f81 100644
--- a/libiberty/testsuite/demangle-expected
+++ b/libiberty/testsuite/demangle-expected
@@ -3591,13 +3591,13 @@ hairyfunc5
 # This is from gcc PR 8861
 --format=gnu-v3 --no-params
 _Z1fILi1ELc120EEv1AIXplT_cviLd810000000000000000703DAD7A370C5EEE
-void f<1, 120>(A<(1) + (((int)((double)810000000000000000703DAD7A370C5)))>)
+void f<1, 120>(A<(1) + ((int)((double)810000000000000000703DAD7A370C5))>)
 f<1, 120>
 #
 # This is also from gcc PR 8861
 --format=gnu-v3 --no-params
 _Z1fILi1EEv1AIXplT_cvingLf3f800000EEE
-void f<1>(A<(1) + (((int)(-((float)3f800000))))>)
+void f<1>(A<(1) + ((int)(-((float)3f800000)))>)
 f<1>
 #
 # This is from a libstdc++ debug mode patch.