# Copyright 2016 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 testcase is supposed to test DWARF static link which is usually | |
# used together with nested functions. | |
if { [skip_fortran_tests] } { return -1 } | |
standard_testfile .f90 | |
load_lib "fortran.exp" | |
if {[prepare_for_testing $testfile.exp $testfile $srcfile {debug f90}]} { | |
return -1 | |
} | |
if ![runto MAIN__] then { | |
perror "couldn't run to breakpoint MAIN__" | |
continue | |
} | |
# Test if we can access local and | |
# non-local variables defined one level up. | |
gdb_breakpoint [gdb_get_line_number "! BP_outer"] | |
gdb_continue_to_breakpoint "! BP_outer" ".*! BP_outer" | |
gdb_test "print index" "= 13" "print index at BP_outer" | |
gdb_test "set index = 42" | |
gdb_test "print index" "= 42" "print index at BP_outer, manipulated" | |
gdb_test "print local_int" "= 19" "print local_int in outer function" | |
# Non-local variable should be affected in one frame up as well. | |
gdb_test "up" | |
gdb_test "print index" "= 42" "print index at BP1, one frame up" | |
# Test if we can access local and | |
# non-local variables defined two level up. | |
gdb_breakpoint [gdb_get_line_number "! BP_inner"] | |
gdb_continue_to_breakpoint "! BP_inner" ".*! BP_inner" | |
gdb_test "print index" "= 42" "print index at BP_inner" | |
gdb_test "print v_state%code" "= 61" "print v_state%code at BP_inner" | |
gdb_test "print local_int" "= 17" "print local_int in inner function" | |
# Test if local variable is still correct. | |
gdb_breakpoint [gdb_get_line_number "! BP_outer_2"] | |
gdb_continue_to_breakpoint "! BP_outer_2" ".*! BP_outer_2" | |
gdb_test "print local_int" "= 19" \ | |
"print local_int in outer function, after sub_nested_inner" | |
# Sanity check in main. | |
gdb_breakpoint [gdb_get_line_number "! BP_main"] | |
gdb_continue_to_breakpoint "! BP_main" ".*! BP_main" | |
gdb_test "print index" "= 42" "print index at BP_main" | |
gdb_test "print v_state%code" "= 59" "print v_state%code at BP_main" |