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# Copyright (C) 2008-2021 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. It tests the mechanism
# exposing values to Python.
if { [skip_cplus_tests] } { continue }
standard_testfile .cc
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable \
{debug c++}] != "" } {
untested "failed to compile"
return -1
}
# Start with a fresh gdb.
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
# Skip all tests if Python scripting is not enabled.
if { [skip_python_tests] } { continue }
proc test_template_arg {exefile type} {
global testfile srcdir subdir srcfile
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${exefile}" \
executable \
[list debug c++ additional_flags="-DTYPE=$type"]] != "" } {
untested $type
return -1
}
gdb_load ${exefile}
if ![runto_main ] then {
perror "couldn't run to breakpoint"
return
}
# There is no executable code in main(), so we are where we want to be
gdb_test "print (foo)" ".*" \
"print (foo) in template test of $type"
gdb_test_no_output "python foo = gdb.history(0)" \
"fetch foo from gdb.history(0) in template test of $type"
# Replace '*' with '\*' in regex.
regsub -all {\*} $type {\*} t
gdb_test "python print (foo.type.template_argument(0))" $t $type
gdb_test "python print(foo.type.template_argument(-1))" \
"Template argument number must be non-negative\r\nError while executing Python code." \
"negative template argument number in template test of $type"
}
test_template_arg "${binfile}-ci" "const int"
test_template_arg "${binfile}-vi" "volatile int"
test_template_arg "${binfile}-cir" "const int &"
test_template_arg "${binfile}-vir" "volatile int &"
test_template_arg "${binfile}-vipc" "volatile int * const"
test_template_arg "${binfile}-vipcp" "volatile int * const *"
test_template_arg "${binfile}-cipv" "const int * volatile"
test_template_arg "${binfile}-cipvpcpvp" "const int * volatile * const * volatile *"
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