gdb/testsuite/gdb.fortran/library-module.exp

   1 # Copyright 2010, 2011 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
  16 set testfile "library-module"
  17 set srcfile ${testfile}-main.f90
  18 set srclibfile ${testfile}-lib.f90
  19 set libfile ${testfile}-lib.so
  20 set binfile ${testfile}
  21
  22 # Required for -fPIC by gdb_compile_shlib.
  23 if [get_compiler_info not-used] {
  24    warning "Could not get compiler info"
  25    return -1
  26 }
  27
  28 if  { [gdb_compile_shlib "${srcdir}/${subdir}/${srclibfile}" $objdir/$subdir/$libfile {debug f77}] != "" } {
  29     untested "Couldn't compile ${srclibfile}"
  30     return -1
  31 }
  32
  33 # prepare_for_testing cannot be used as linking with $libfile cannot be passed
  34 # just for the linking phase (and not the source compilation phase).  And any
  35 # warnings on ignored $libfile abort the process.
  36
  37 if  { [gdb_compile [list $srcdir/$subdir/$srcfile $objdir/$subdir/$libfile] $objdir/$subdir/$binfile executable {debug f77}] != "" } {
  38     untested "Couldn't compile ${srcfile}"
  39     return -1
  40 }
  41
  42 clean_restart $binfile
  43
  44 if ![runto MAIN__] then {
  45     perror "couldn't run to breakpoint MAIN__"
  46     continue
  47 }
  48
  49 gdb_breakpoint $srclibfile:[gdb_get_line_number "i-is-2-in-lib" $srclibfile]
  50 gdb_continue_to_breakpoint "i-is-2-in-lib" ".*i-is-2-in-lib.*"
  51 gdb_test "print var_i" " = 2" "print var_i in lib"
  52
  53 gdb_breakpoint $srcfile:[gdb_get_line_number "i-is-2-in-main" $srcfile]
  54 gdb_continue_to_breakpoint "i-is-2-in-main" ".*i-is-2-in-main.*"
  55 gdb_test "print var_i" " = 2" "print var_i in main"
  56
  57 gdb_test "print var_j" " = 3"
  58 gdb_test "print var_k" "No symbol \"var_k\" in current context\\."