gdb/testsuite/gdb.cp/call-c.exp

# Copyright 2006-2024 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/>.


require allow_cplus_tests

standard_testfile .cc call-c-1.c
set objfilec [standard_output_file ${testfile}-1.o]
set objfilecpp [standard_output_file ${testfile}.o]

if {[gdb_compile "$srcdir/$subdir/${srcfile2}" "${objfilec}" object {debug}] != ""
    || [gdb_compile "$srcdir/$subdir/${srcfile}" "${objfilecpp}" object {c++ debug}] != ""
    || [gdb_compile "${objfilecpp} ${objfilec}" "${binfile}" executable {c++ debug}] != ""} {
    untested "failed to compile"
    return -1
}

clean_restart ${binfile}

runto_main

gdb_test "b [gdb_get_line_number {breakpoint here} ${testfile}.cc ]" \
	 ".*Breakpoint .*call-c.*"

gdb_test "print foo(1)" "\\\$$decimal = 1"
gdb_test "continue" ".*breakpoint here.*" "continue to bp"
gdb_test "print rf->func()" "\\\$$decimal = 1"

gdb_test "print sum_vararg_int(0)" "0"
gdb_test "print sum_vararg_int(1, 10)" "10"
gdb_test "print sum_vararg_int(2, 20, 30)" "50"
gdb_test "print sum_vararg_int(5, 20, 30, 40, 50, 60)" "200"

gdb_test "print vararg_func(1)" "1"
gdb_test "print vararg_func(2, 3)" "2"
gdb_test "print vararg_func(4, 5.5)" "2"
gdb_test "print vararg_func(6, \"7\")" "1"
gdb_test "print vararg_func(8, 9, 10)" "2"
gdb_test "print vararg_func(11, 12, 13.5)" "2"
gdb_test "print vararg_func(14, 15, \"16\")" "2"

# Regression test for method call via a typedef.
gdb_test "print handle->func()" "\\\$$decimal = 1"