ctti.exp

gdb-6.8 Linux下的调试程序 最新版本

# Copyright 1998, 1999, 2001, 2003, 2004, 2007, 2008
# 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 is part of the gdb testsuite
# file written by Elena Zannoni ([e-mail])
# rewritten by Michael Chastain ([e-mail])
#
# source files cttiadd.cc, cttiadd1.cc, cttiadd2.cc, cttiadd3.cc

# Call to template instantiations.

if $tracelevel then {
    strace $tracelevel
}

if { [skip_cplus_tests] } { continue }

set testfile "cttiadd"
set srcfile  "${testfile}.cc"
set srcfile1 "${testfile}1.cc"
set srcfile2 "${testfile}2.cc"
set srcfile3 "${testfile}3.cc"
set objfile  "${testfile}.o"
set objfile1 "${testfile}1.o"
set objfile2 "${testfile}2.o"
set objfile3 "${testfile}3.o"
set binfile  "${objdir}/${subdir}/${testfile}"

if { [gdb_compile "$srcdir/$subdir/$srcfile" "$objdir/$subdir/$objfile" object {debug c++}] != "" } {
     untested ctti.exp
     return -1
}

if { [gdb_compile "$srcdir/$subdir/$srcfile1" "$objdir/$subdir/$objfile1" object {debug c++}] != "" } {
     untested ctti.exp
     return -1
}

if { [gdb_compile "$srcdir/$subdir/$srcfile2" "$objdir/$subdir/$objfile2" object {debug c++}] != "" } {
     untested ctti.exp
     return -1
}

if { [gdb_compile "$srcdir/$subdir/$srcfile3" "$objdir/$subdir/$objfile3" object {debug c++}] != "" } {
     untested ctti.exp
     return -1
}

if { [gdb_compile "$objdir/$subdir/$objfile $objdir/$subdir/$objfile1 $objdir/$subdir/$objfile2 $objdir/$subdir/$objfile3" "${binfile}" executable {debug c++}] != "" } {
     untested ctti.exp
     return -1
}

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
}

gdb_breakpoint [gdb_get_line_number "marker add1"]
gdb_continue_to_breakpoint "marker add1"

gdb_test "print c" "\\$\[0-9\]+ = 194 .*"
gdb_test "print f" "\\$\[0-9\]+ = 9"
gdb_test "print i" "\\$\[0-9\]+ = 4"

# TODO: this needs more work before actually deploying it.
# So bail out here.

if { [ test_compiler_info gcc-*] } then { continue }

gdb_test_multiple "print add<int>(2,2)" "print add<int>(2,2)" {
    -re "\\$\[0-9\]+ = 4\r\n$gdb_prompt $" {
	pass "print add<int>(2,2)"
    }
    -re "No symbol \"add<int>\" in current context.\r\n$gdb_prompt $" {
	# TODO: kfail or xfail this
	fail "print add<int>(2,2)"
    }
}

# Note: 2.25 and 4.5 are exactly representable in IEEE-ish formats
gdb_test_multiple "print add<float>(2.25,2.25)" "print add<float>(2.25,2.25)" {
    -re "\\$\[0-9\]+ = 4\\.5\r\n$gdb_prompt $" {
	pass "print add<float>(2.25,2.25)"
    }
    -re "No symbol \"add<float>\" in current context.\r\n$gdb_prompt $" {
	# TODO: kfail or xfail this
	fail "print add<float>(2.25,2.25)"
    }
}

gdb_test_multiple "print add<unsigned char>('A','A')" "print add<unsigned char>('A','A')" {
    -re "\\$\[0-9\]+ = -126 .*\r\n$gdb_prompt $" {
	pass "print add<unsigned char>('A','A')"
    }
    -re "No symbol \"add<unsigned char>\" in current context.\r\n$gdb_prompt $" {
	# TODO: kfail or xfail this
	fail "print add<unsigned char>('A','A')"
    }
}

gdb_test_multiple "print add2<int>(2,2)" "print add2<int>(2,2)" {
    -re "\\$\[0-9\]+ = 4\r\n$gdb_prompt $" {
	pass "print add2<int>(2,2)"
    }
    -re "No symbol \"add2<int>\" in current context.\r\n$gdb_prompt $" {
	# TODO: kfail or xfail this
	fail "print add2<int>(2,2)"
    }
}

gdb_test_multiple "print add2<float>(2.25,2.25)" "print add2<float>(2.25,2.25)" {
    -re "\\$\[0-9\]+ = 4\\.5\r\n$gdb_prompt $" {
	pass "print add2<float>(2.25,2.25)"
    }
    -re "No symbol \"add2<float>\" in current context.\r\n$gdb_prompt $" {
	# TODO: kfail or xfail this
	fail "print add2<float>(2.25,2.25)"
    }
}

gdb_test_multiple "print add2<unsigned char>('A','A')" "print add2<unsigned char>('A','A')" {
    -re "\\$\[0-9]+ = -126 .*$gdb_prompt $" {
	pass "print add2<unsigned char>('A','A')"
    }
    -re "No symbol \"add2<unsigned char>\" in current context.\r\n$gdb_prompt $" {
	# TODO: kfail or xfail this
	fail "print add2<unsigned char>('A','A')"
    }
}

gdb_test_multiple "print add3<int>(2,2)" "print add3<int>(2,2)" {
    -re "\\$\[0-9\]+ = 4\r\n$gdb_prompt $" {
	pass "print add3<int>(2,2)"
    }
    -re "No symbol \"add3<int>\" in current context.\r\n$gdb_prompt $" {
	# TODO: kfail or xfail this
	fail "print add3<int>(2,2)"
    }
}

gdb_test_multiple "print add3<float>(2.25,2.25)" "print add3<float>(2.25,2.25)" {
    -re "\\$\[0-9\]+ = 4\\.5\r\n$gdb_prompt $" {
	pass "print add3<float>(2.25,2.25)"
    }
    -re "No symbol \"add3<float>\" in current context.\r\n$gdb_prompt $" {
	# TODO: kfail or xfail this
	fail "print add3<float>(2.25,2.25)"
    }
}

gdb_test_multiple "print add3<unsigned char>('A','A')" "print add3<unsigned char>('A','A')" {
    -re "\\$\[0-9]+ = -126 .*$gdb_prompt $" {
	pass "print add3<unsigned char>('A','A')"
    }
    -re "No symbol \"add3<unsigned char>\" in current context.\r\n$gdb_prompt $" {
	# TODO: kfail or xfail this
	fail "print add3<unsigned char>('A','A')"
    }
}

gdb_test_multiple "print add4<int>(2,2)" "print add4<int>(2,2)" {
    -re "\\$\[0-9\]+ = 4\r\n$gdb_prompt $" {
	pass "print add4<int>(2,2)"
    }
    -re "No symbol \"add4<int>\" in current context.\r\n$gdb_prompt $" {
	# TODO: kfail or xfail this
	fail "print add4<int>(2,2)"
    }
}

gdb_test_multiple "print add4<float>(2.25,2.25)" "print add4<float>(2.25,2.25)" {
    -re "\\$\[0-9\]+ = 4\\.5\r\n$gdb_prompt $" {
	pass "print add4<float>(2.25,2.25)"
    }
    -re "No symbol \"add4<float>\" in current context.\r\n$gdb_prompt $" {
	# TODO: kfail or xfail this
	fail "print add4<float>(2.25,2.25)"
    }
}

gdb_test_multiple "print add4<unsigned char>('A','A')" "print add4<unsigned char>('A','A')" {
    -re "\\$\[0-9]+ = -126 .*$gdb_prompt $" {
	pass "print add4<unsigned char>('A','A')"
    }
    -re "No symbol \"add4<unsigned char>\" in current context.\r\n$gdb_prompt $" {
	# TODO: kfail or xfail this
	fail "print add4<unsigned char>('A','A')"
    }
}