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[patch] gdb.c++/pr-1023.exp: new test script
- From: Michael Elizabeth Chastain <mec at shout dot net>
- To: gdb-patches at sources dot redhat dot com
- Date: Mon, 3 Feb 2003 12:05:52 -0600
- Subject: [patch] gdb.c++/pr-1023.exp: new test script
This is a new C++ test script. It demonstrates the bug in PR gdb/1023.
This bug is still present in gdb HEAD%20030201, so the test script
has a KFAIL arm in it.
Testing: native i686-pc-linux-gnu, gcc v2 and v3, dwarf-2 and stabs+.
All results are either PASS or KFAIL. As the PR says, it KFAIL's with
gcc 2.95.3 dwarf-2.
I will wait 24 hours and then commit this.
This is a simple test script, so it will be a good candidate for the
new gdb_test_multiple syntax. *After* committing this nice working
version, I will be open to gdb_test_multiple experiments.
BTW, I like the work flow that we are evolving here:
user submits PR
gdb q.a. person writes test script with KFAIL arms
gdb engineer fixes bug
Michael C
Index: fnchange.lst
===================================================================
RCS file: /cvs/src/src/gdb/config/djgpp/fnchange.lst,v
retrieving revision 1.45
diff -u -r1.45 fnchange.lst
--- fnchange.lst 31 Jan 2003 20:43:54 -0000 1.45
+++ fnchange.lst 3 Feb 2003 17:59:58 -0000
@@ -248,6 +248,8 @@
@V@/gdb/testsuite/gdb.c++/overload.exp @V@/gdb/testsuite/gdb.cxx/overload.exp
@V@/gdb/testsuite/gdb.c++/ovldbreak.cc @V@/gdb/testsuite/gdb.cxx/ovldbreak.cc
@V@/gdb/testsuite/gdb.c++/ovldbreak.exp @V@/gdb/testsuite/gdb.cxx/ovldbreak.exp
+@V@/gdb/testsuite/gdb.c++/pr-1023.cc @V@/gdb/testsuite/gdb.cxx/pr-1023.cc
+@V@/gdb/testsuite/gdb.c++/pr-1023.exp @V@/gdb/testsuite/gdb.cxx/pr-1023.exp
@V@/gdb/testsuite/gdb.c++/pr-574.cc @V@/gdb/testsuite/gdb.cxx/pr-574.cc
@V@/gdb/testsuite/gdb.c++/pr-574.exp @V@/gdb/testsuite/gdb.cxx/pr-574.exp
@V@/gdb/testsuite/gdb.c++/printmethod.cc @V@/gdb/testsuite/gdb.cxx/printmethod.cc
=== gdb/ChangeLog
2003-02-03 Michael Chastain <mec@shout.net>
* config/djgpp/fnchange.lst: Add gdb/testsuite/gdb.c++/pr-1023.cc,
gdb/testsuite/gdb.c++/pr-1023.exp.
=== gdb/testsuite/ChangeLog
2003-02-03 Michael Chastain <mec@shout.net>
* gdb.c++/pr-1023.cc: New file.
* gdb.c++/pr-1023.exp: New file.
=== gdb/testsuite/gdb.c++/pr-1023.cc
class myClass
{
public:
myClass() {};
~myClass() {};
void performUnblocking( short int cell_index );
void performBlocking( int cell_index );
};
void myClass::performUnblocking( short int cell_index ) {}
void myClass::performBlocking( int cell_index ) {}
int main ()
{
myClass mc;
mc.performBlocking (0);
mc.performUnblocking (0);
}
=== gdb/testsuite/gdb.c++/pr-1023.exp
# Copyright 2003 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# Tests for PR gdb/1023.
# 2003-02-03 Michael Chastain <mec@shout.net>
# This file is part of the gdb testsuite.
if $tracelevel then {
strace $tracelevel
}
if { [skip_cplus_tests] } { continue }
#
# test running programs
#
set prms_id 0
set bug_id 0
set testfile "pr-1023"
set srcfile ${testfile}.cc
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}
if [get_compiler_info ${binfile} "c++"] {
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
}
setup_kfail "gdb/1023"
send_gdb "break myClass::performBlocking\n"
gdb_expect {
-re "Breakpoint $decimal at $hex: file .*$srcfile, line 12.*$gdb_prompt $" {
pass "break myClass::performBlocking"
}
-re "the class myClass does not have any method named performBlocking.*$gdb_prompt $" {
# fails with gcc 2.95.3 -gstabs+, native i686-pc-linux-gnu
# -- chastain 2003-02-03
kfail "gdb/1023" "break myClass::performBlocking"
}
-re ".*$gdb_prompt $" {
fail "break myClass::performBlocking"
}
timeout {
fail "break myClass::performBlocking (timeout)"
}
}
gdb_test \
"break myClass::performUnblocking" \
"Breakpoint $decimal at $hex: file .*$srcfile, line 10.*"
gdb_exit
return 0