gdb/testsuite/gdb.base/hashline1.exp

   1 # Copyright 2008-2019 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 file is part of the gdb testsuite.
  17
  18 # Test loading of line number information with absolute path in #line,
  19 # PR symtab/9465.
  20
  21 # srcfile is in objdir because we need to machine generate it in order
  22 # to get the correct path in the #line directive.
  23
  24 standard_testfile .c
  25
  26 set new_srcfile [standard_output_file $srcfile]
  27 set fd [open $new_srcfile w]
  28 puts $fd "#line 2 \"$new_srcfile\""
  29 puts $fd "int main () { return 0; } /* set breakpoint here */"
  30 close $fd
  31
  32 # The choice of path name for the source file is important in order to trigger
  33 # the bug.  Using $new_srcfile here won't trigger the bug.
  34 set compile_name [relative_filename $objdir $new_srcfile]
  35 if { [gdb_compile $compile_name "${binfile}" executable {debug}] != "" } {
  36     untested "failed to compile"
  37     return -1
  38 }
  39
  40 clean_restart ${binfile}
  41
  42 set bp_location [gdb_get_line_number "set breakpoint here" $new_srcfile]
  43
  44 # Try to set a breakpoint on the specified file location.
  45
  46 gdb_test "break $srcfile:$bp_location" \
  47     "Breakpoint.*at.* file .*$srcfile, line.*" \
  48     "set breakpoint"