gdb/testsuite/gdb.base/list-missing-source.exp

   1 # Copyright 2019-2022 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 # This test checks how GDB handles missing source files around the
  17 # 'list' and 'info source' commands.
  18
  19 standard_testfile
  20
  21 # Create a source file in the output directory.
  22 set srcfile [standard_output_file list-missing-source.c]
  23 set fd [open "$srcfile" w]
  24 puts $fd {
  25 int
  26 main ()
  27 {
  28   return 0;
  29 }
  30 }
  31 close $fd
  32 set srcfile [remote_download host $srcfile]
  33
  34 # Compile the source file.
  35 set options "debug"
  36 if  { [gdb_compile "${srcfile}" "${binfile}" \
  37            executable $options] != "" } {
  38     untested "failed to compile"
  39     return -1
  40 }
  41
  42 # Now delete the source file.
  43 remote_file host delete $srcfile
  44
  45 # Now start GDB, run to main and try to list the source.
  46 clean_restart ${binfile}
  47
  48 if ![runto_main] then {
  49     return 0
  50 }
  51
  52 gdb_test "list" "1\[ \t\]+in\[ \t\]+$srcfile"
  53
  54 gdb_test "info source" \
  55     [multi_line \
  56          "info source" \
  57          "Current source file is $srcfile\(" \
  58          "Compilation directory is \[^\n\r\]+)?" \
  59          "Source language is c." \
  60          "Producer is \[^\n\r\]+" \
  61          "Compiled with DWARF $decimal debugging format." \
  62          "Does not include preprocessor macro info." ]
  63