1 # Copyright 2010-2021 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18 if {[skip_fortran_tests]} { return -1 }
20 standard_testfile library-module-main.f90
21 set srclibfile ${testfile}-lib.f90
22 set libfile [standard_output_file ${testfile}-lib.so]
24 # Required for -fPIC by gdb_compile_shlib.
25 if [get_compiler_info] {
26 warning "Could not get compiler info"
30 if { [gdb_compile_shlib "${srcdir}/${subdir}/${srclibfile}" $libfile {debug f90}] != "" } {
31 untested "failed to compile shared library"
35 # prepare_for_testing cannot be used as linking with $libfile cannot be passed
36 # just for the linking phase (and not the source compilation phase). And any
37 # warnings on ignored $libfile abort the process.
39 if { [gdb_compile $srcdir/$subdir/$srcfile $binfile executable [list debug f90 shlib=$libfile]] != "" } {
40 untested "failed to compile"
44 clean_restart $testfile
46 gdb_load_shlib $libfile
48 if ![fortran_runto_main] then {
49 perror "couldn't run to main"
53 gdb_breakpoint $srclibfile:[gdb_get_line_number "i-is-2-in-lib" $srclibfile]
54 gdb_continue_to_breakpoint "i-is-2-in-lib" ".*i-is-2-in-lib.*"
55 gdb_test "print var_i" " = 2" "print var_i in lib"
57 gdb_breakpoint $srcfile:[gdb_get_line_number "i-is-2-in-main" $srcfile]
58 gdb_continue_to_breakpoint "i-is-2-in-main" ".*i-is-2-in-main.*"
59 gdb_test "print var_i" " = 2" "print var_i in main"
61 gdb_test "print var_j" " = 3"
62 gdb_test "print var_k" "No symbol \"var_k\" in current context\\."