1# Copyright 2010-2020 Free Software Foundation, Inc. 2 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. 7# 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. 12# 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/>. 15 16load_lib fortran.exp 17 18if {[skip_fortran_tests]} { return -1 } 19 20standard_testfile library-module-main.f90 21set srclibfile ${testfile}-lib.f90 22set libfile [standard_output_file ${testfile}-lib.so] 23 24# Required for -fPIC by gdb_compile_shlib. 25if [get_compiler_info] { 26 warning "Could not get compiler info" 27 return -1 28} 29 30if { [gdb_compile_shlib "${srcdir}/${subdir}/${srclibfile}" $libfile {debug f90}] != "" } { 31 untested "failed to compile shared library" 32 return -1 33} 34 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. 38 39if { [gdb_compile $srcdir/$subdir/$srcfile $binfile executable [list debug f90 shlib=$libfile]] != "" } { 40 untested "failed to compile" 41 return -1 42} 43 44clean_restart $testfile 45 46gdb_load_shlib $libfile 47 48if ![fortran_runto_main] then { 49 perror "couldn't run to main" 50 continue 51} 52 53gdb_breakpoint $srclibfile:[gdb_get_line_number "i-is-2-in-lib" $srclibfile] 54gdb_continue_to_breakpoint "i-is-2-in-lib" ".*i-is-2-in-lib.*" 55gdb_test "print var_i" " = 2" "print var_i in lib" 56 57gdb_breakpoint $srcfile:[gdb_get_line_number "i-is-2-in-main" $srcfile] 58gdb_continue_to_breakpoint "i-is-2-in-main" ".*i-is-2-in-main.*" 59gdb_test "print var_i" " = 2" "print var_i in main" 60 61gdb_test "print var_j" " = 3" 62gdb_test "print var_k" "No symbol \"var_k\" in current context\\." 63