http://sourceware.org/ml/gdb-patches/2010-12/msg00263.html

Index: gdb-7.2/gdb/testsuite/gdb.cp/pr11734-1.cc
===================================================================
--- /dev/null	1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.2/gdb/testsuite/gdb.cp/pr11734-1.cc	2011-02-03 22:28:01.000000000 +0100
@@ -0,0 +1,30 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2010 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Please email any bugs, comments, and/or additions to this file to:
+   bug-gdb@gnu.org  */
+
+#include "pr11734.h"
+
+int
+main ()
+{
+  pr11734 *p = new pr11734;
+  p->foo ();
+  return 0;
+}
+
Index: gdb-7.2/gdb/testsuite/gdb.cp/pr11734-2.cc
===================================================================
--- /dev/null	1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.2/gdb/testsuite/gdb.cp/pr11734-2.cc	2011-02-03 22:28:01.000000000 +0100
@@ -0,0 +1,27 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2010 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Please email any bugs, comments, and/or additions to this file to:
+   bug-gdb@gnu.org  */
+
+#include "pr11734.h"
+
+void
+pr11734::foo(void)
+{
+}
+
Index: gdb-7.2/gdb/testsuite/gdb.cp/pr11734-3.cc
===================================================================
--- /dev/null	1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.2/gdb/testsuite/gdb.cp/pr11734-3.cc	2011-02-03 22:28:01.000000000 +0100
@@ -0,0 +1,27 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2010 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Please email any bugs, comments, and/or additions to this file to:
+   bug-gdb@gnu.org  */
+
+#include "pr11734.h"
+
+void
+pr11734::foo (int a)
+{
+}
+
Index: gdb-7.2/gdb/testsuite/gdb.cp/pr11734-4.cc
===================================================================
--- /dev/null	1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.2/gdb/testsuite/gdb.cp/pr11734-4.cc	2011-02-03 22:28:01.000000000 +0100
@@ -0,0 +1,27 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2010 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Please email any bugs, comments, and/or additions to this file to:
+   bug-gdb@gnu.org  */
+
+#include "pr11734.h"
+
+void
+pr11734::foo (char *a)
+{
+}
+
Index: gdb-7.2/gdb/testsuite/gdb.cp/pr11734.exp
===================================================================
--- /dev/null	1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.2/gdb/testsuite/gdb.cp/pr11734.exp	2011-02-03 22:28:01.000000000 +0100
@@ -0,0 +1,55 @@
+# Copyright 2010 Free Software Foundation, Inc.
+#
+# Contributed by Red Hat, originally written by Keith Seitz.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# This file is part of the gdb testsuite.
+
+if { [skip_cplus_tests] } { continue }
+
+set testfile "pr11734"
+set class $testfile
+
+set srcfiles {}
+for {set i 1} {$i < 5} {incr i} {
+    lappend srcfiles $testfile-$i.cc
+}
+
+prepare_for_testing pr11734 $testfile $srcfiles {c++ debug}
+
+if {![runto_main]} {
+    perror "couldn't run to breakpoint"
+    continue
+}
+
+# An array holding the overload types for the method pr11734::foo.  The
+# first element is the overloaded method parameter.  The second element
+# is the expected source file number, e.g. "pr11734-?.cc".
+array set tests {
+    "char*"  4
+    "int"    3
+    ""       2
+}
+
+# Test each overload instance twice: once quoted, once unquoted
+foreach ovld [array names tests] {
+    set method "${class}::foo\($ovld\)"
+    set result "Breakpoint (\[0-9\]).*file .*/$class-$tests($ovld).*"
+    gdb_test "break $method" $result
+    gdb_test "break '$method'" $result
+}
+
+gdb_exit
+return 0
Index: gdb-7.2/gdb/testsuite/gdb.cp/pr11734.h
===================================================================
--- /dev/null	1970-01-01 00:00:00.000000000 +0000
+++ gdb-7.2/gdb/testsuite/gdb.cp/pr11734.h	2011-02-03 22:28:01.000000000 +0100
@@ -0,0 +1,28 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+   Copyright 2010 Free Software Foundation, Inc.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   Please email any bugs, comments, and/or additions to this file to:
+   bug-gdb@gnu.org  */
+
+class pr11734
+{
+ public:
+  void foo ();
+  void foo (int);
+  void foo (char *);
+};
+