old-cross-binutils/gdb/testsuite/gdb.cp/method.exp
Michael Chastain 6e19e2bf78 2004-02-11 Michael Chastain <mec.gnu@mindspring.com>
Partial fix for PR gdb/1543.
	* gdb.cp/ambiguous.exp, gdb.cp/annota2.exp, gdb.cp/annota3.exp,
	gdb.cp/anon-union.exp, gdb.cp/casts.exp, gdb.cp/classes.exp,
	gdb.cp/cplusfuncs.exp, gdb.cp/ctti.exp, gdb.exp/demangle.exp,
	gdb.cp/derivation.exp, gdb.cp/exception.exp, gdb.cp/hang.exp,
	gdb.cp/inherit.exp, gdb.cp/local.exp, gdb.cp/maint.exp,
	gdb.cp/member-ptr.exp, gdb.cp/method.exp, gdb.cp/misc.exp,
	gdb.cp/namespace.exp, gdb.cp/overload.exp, gdb.cp/ovldbreak.exp,
	gdb.cp/psmang.exp, gdb.cp/ref-types.exp, gdb.cp/templates.exp,
	gdb.cp/userdef.exp, gdb.cp/virtfunc.exp: Remove reference
	to bug-gdb@prep.ai.mit.edu .
	* gdb.cp/bs15503.cc, gdb.cp/class2.cc, gdb.cp/cttiadd.cc,
	gdb.cp/cttiadd1.cc, gdb.cp/cttiadd2.cc, gdb.cp/cttiadd3.cc,
	gdb.cp/exception.cc, gdb.cp/member-ptr.cc, gdb.cp/namespace1.cc:
	Likewise.
2004-02-11 14:01:25 +00:00

194 lines
7.1 KiB
Text

# Copyright 1998, 1999, 2001, 2002, 2003, 2004 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 misc. C++ method stuff
# Written by Satish Pai <pai@apollo.hp.com> 1997-07-08
# This file is part of the gdb testsuite
# This tests:
# 0. method arguments are correct
# 1. access to class data members inside method scopes
# 2. correct param types for methods in ptype.
# 3. const and volatile methods
# (#0 and #1 above relate to an HP specific problem -- GDB must correctly
# integrate FPARAM symbols in HP debug info into the local var list
# for the function or method's block.)
if $tracelevel then {
strace $tracelevel
}
#
# test running programs
#
set prms_id 0
set bug_id 0
if { [skip_cplus_tests] } { continue }
set testfile "method"
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}
#
# set it up at a breakpoint so we can play with the variable values
#
if ![runto_main] then {
perror "couldn't run to breakpoint"
continue
}
gdb_test "break A::foo" \
"Breakpoint \[0-9\]* at $hex.*file .*method.cc, line 38\\."
gdb_test "continue" \
"Continuing\\.\r\n\r\nBreakpoint \[0-9\]*, A::foo(\\(int\\)|) \\(this=$hex, arg=13\\) at .*method\\.cc:38\r\n38\[\t \]*x \\+= arg;" \
"continue to A::foo"
# Check ability to access this-relative stuff.
gdb_test "print x" \
"\\$\[0-9\]* = 20" \
"print x in A::foo"
# Check access to this pointer
gdb_test "print this" \
"\\$\[0-9\]* = \\((class |)A *\\* *(const|)\\) $hex" \
"print this in A::foo"
# Now do everything over again for A::bar, because sometimes processing one method
# (the first one) is fine, but the second one's debug info gets munged beyond recognition.
gdb_test "break A::bar" \
"Breakpoint \[0-9\]* at $hex.*file .*method.cc, line 44\\."
gdb_test "continue" \
"Continuing\\.\r\n\r\nBreakpoint \[0-9\]*, A::bar(|\\(int\\) const| const) \\(this=$hex, arg=15\\) at .*method\\.cc:44\r\n44\[\t \]*return arg \\+ 2 \\* x;" \
"continue to A::bar"
# Check ability to access this-relative stuff.
gdb_test "print x" \
"\\$\[0-9\]* = 33" \
"print x in A::bar"
# Check access to this pointer
get_debug_format
send_gdb "print this\n"
gdb_expect {
-re "\\$\[0-9\]* = \\(const (class |)A *\\* *(const|)\\) $hex\r\n$gdb_prompt $" {
pass "print this in A::bar"
}
-re "\\$\[0-9\]* = \\((class |)A *\\* *(const|)\\) $hex\r\n$gdb_prompt $" {
# gcc versions up to 3.0.4 with -gstabs+ do not emit "const" indicators,
# so the output is "A *". It should be "const A *" or "const A * const".
setup_xfail_format "stabs"
fail "print this in A::bar (missing const)"
}
-re "\\$\[0-9\]* = \\(const (class |)\{\\.\\.\\.\} *\\* *(const|)\\) $hex\r\n$gdb_prompt $" {
# gcc versions gcc-3_1-branch%20020404 and HEAD%20020404 with -gstabs+
# produce good stabs, but gdb prints "const class {...} *" const.
# This is PR gdb/277.
# setup_kfail "gdb/277"
fail "print this in A::bar (gdb/277)"
}
-re ".*$gdb_prompt $" { fail "print this in A::bar" }
timeout { fail "(timeout) print this in A::bar" }
}
# Check again with funk::getFunky (this is the original test case
# for CHFts23426); sometimes having a constructor with no arguments
# will nuke the debug info read in for other methods in the class.
gdb_test "break 21" \
"Breakpoint \[0-9\]* at $hex.*file .*method.cc, line 21\\."
gdb_test "continue" \
"Continuing\\.\r\n\r\nBreakpoint \[0-9\]*, funk::getFunky(\\(int, int\\)|) \\(this=$hex, a=1, b=2\\) at .*method\\.cc:21\r\n21\[\t \]*data_ = res;" \
"continue to 21"
# Check ability to access this-relative stuff.
gdb_test "print data_" \
"\\$\[0-9\]* = 33" \
"print data_ in funk::getFunky"
# Check access to this pointer
gdb_test "print this" \
"\\$\[0-9\]* = \\((class |)funk *\\* *(const|)\\) $hex" \
"print this in funk::getFunky"
# Check access to local variable
gdb_test "print res" \
"\\$\[0-9\]* = -30" \
"print res in funk::getFunky"
# Check ptype of class -- should show const/volatile methods
send_gdb "ptype A\n"
gdb_expect {
-re "type = class A \{\r\n\[ \]*public:\r\n\[ \]*int x;\r\n\[ \]*int y;\r\n\r\n\[ \]*int foo\\(int\\);\r\n\[ \]*int bar\\(int\\) const;\r\n\[ \]*int baz\\(int, char\\) volatile;\r\n\[ \]*int qux\\(int, float\\) (const volatile|volatile const);\r\n\}\r\n$gdb_prompt $" {
pass "ptype A"
}
-re "type = class A \{\r\n\[ \]*public:\r\n\[ \]*int x;\r\n\[ \]*int y;\r\n\r\n\[ \]*A & operator=\\(A const ?&\\);\r\n\[ \]*A\\(A const ?&\\);\r\n\[ \]*A\\((void|)\\);\r\n\[ \]*int foo\\(int\\);\r\n\[ \]*int bar\\(int\\) const;\r\n\[ \]*int baz\\(int, char\\) volatile;\r\n\[ \]*int qux\\(int, float\\) (const volatile|volatile const);\r\n\}\r\n$gdb_prompt $" {
pass "ptype A"
}
-re "type = class A \{\r\n\[ \]*public:\r\n\[ \]*int x;\r\n\[ \]*int y;\r\n\r\n\[ \]*int foo\\(int\\);\r\n\[ \]*int bar\\(int\\) const;\r\n\[ \]*int baz\\(int, char\\) volatile;\r\n\[ \]*int qux\\(int, float\\) (const volatile|volatile const);\r\n\[ \]*A & operator=\\(A const ?&\\);\r\n\[ \]*A\\(A const ?&\\);\r\n\[ \]*A\\((void|)\\);\r\n\}\r\n$gdb_prompt $" {
pass "ptype A"
}
-re "type = class A \{\r\n\[ \]*public:\r\n\[ \]*int x;\r\n\[ \]*int y;\r\n\r\n\[ \]*int foo\\(int\\);\r\n\[ \]*int bar\\(int\\) const;\r\n\[ \]*int baz\\(int, char\\);\r\n\[ \]*int qux\\(int, float\\) const;\r\n\}\r\n$gdb_prompt $" {
pass "ptype A (HP aCC bug -- volatile not indicated)"
}
-re "type = class A \{\r\n\[ \]*public:\r\n\[ \]*int x;\r\n\[ \]*int y;\r\n\r\n\[ \]*int foo\\(int\\);\r\n\[ \]*int bar\\(int\\) const;\r\n\[ \]*int baz\\(int, char\\) volatile;\r\n\[ \]*int qux\\(int, float\\) const volatile;\r\n\}\r\n$gdb_prompt $" {
pass "ptype A"
}
-re ".*$gdb_prompt $" { fail "ptype A" }
timeout { fail "(timeout) ptype A" }
}
send_gdb "cont\n"
gdb_expect {
-re "Continuing.\r\n\r\nProgram exited normally.*$gdb_prompt $" {
pass "finish program"
}
-re "Continuing.* EXIT code 0.*Program exited normally.*$gdb_prompt $" {
pass "finish program (exit wrapper)"
}
-re ".*$gdb_prompt $" { fail "finish program" }
default:{ fail "finish program (timeout)" }
}