binutils-gdb/gdb/testsuite/gdb.opt/fortran-string.exp
Joel Brobecker 4a94e36819 Automatic Copyright Year update after running gdb/copyright.py
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# Copyright 2009-2022 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/> .
# Test GDB can cope with Fortran strings having their length present in a CPU
# register. With -O0 the string length is passed on the stack. To make this
# test meaningful the follow assertion should pass. It is not being checked
# here as the "_s" symbol is compiler dependent:
# (gdb) info address _s
# Symbol "_s" is a variable in register XX.
standard_testfile .f90
if { [prepare_for_testing "prepare for testing" ${testfile} ${srcfile} \
{debug f90 additional_flags=-O1}] } {
return -1
}
if ![runto f] then {
perror "couldn't run to f"
continue
}
gdb_test_no_output "set print frame-arguments all"
gdb_test "frame" ".*s='foo'.*"
gdb_test "ptype s" "type = character \\(3\\)"
gdb_test "p s" "\\$\[0-9\]* = 'foo'"