Fix for PR 9399 gdb can't call or print a const function that uses virtual inheritance

1 files changed, 59 insertions, 0 deletions

diff --git a/gdb/testsuite/gdb.cp/virtfunc2.exp b/gdb/testsuite/gdb.cp/virtfunc2.exp
new file mode 100644
index 0000000..d8b2aa1
--- /dev/null
+++ b/gdb/testsuite/gdb.cp/virtfunc2.exp
@@ -0,0 +1,59 @@
+# Copyright 2009 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/>.
+
+# This file was written by Chris Moller <moller@redhat.com> based on
+# virtfunc.exp
+
+set nl		"\[\r\n\]+"
+
+if { [skip_cplus_tests] } { continue }
+
+load_lib "cp-support.exp"
+
+set testfile "virtfunc2"
+set srcfile ${testfile}.cc
+set binfile ${objdir}/${subdir}/${testfile}
+
+if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {c++ debug}] != "" } {
+     untested virtfunc2.exp
+     return -1
+}
+
+gdb_exit
+gdb_start
+gdb_reinitialize_dir $srcdir/$subdir
+gdb_load ${binfile}
+
+if ![runto_main] then {
+    perror "couldn't run to breakpoint"
+    continue
+}
+
+# set a breakpoint at the return stmt
+
+gdb_breakpoint [gdb_get_line_number "marker 1"]
+gdb_continue_to_breakpoint "marker 1"
+
+gdb_test "print o.do_print()"  "\\$\[0-9\]+ = 123456"
+gdb_test "print o.do_print3()"  "\\$\[0-9\]+ = 111111"
+
+gdb_test "print o2.do_print()"  "\\$\[0-9\]+ = 123456"
+gdb_test "print o2.do_print2()"  "\\$\[0-9\]+ = 654321"
+gdb_test "print o2.do_print3()"  "\\$\[0-9\]+ = 111111"
+
+
+gdb_exit
+return 0
+