gdb/testsuite/gdb.base/hashline1.exp

   1 # Copyright 2008 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, bug 2360.
  19
  20 if $tracelevel then {
  21     strace $tracelevel
  22 }
  23
  24 set prms_id 2360
  25 set bug_id 0
  26
  27 # srcfile is in objdir because we need to machine generate it in order
  28 # to get the correct path in the #line directive.
  29
  30 set testfile "hashline1"
  31 set srcfile "${testfile}.c"
  32 set binfile "${objdir}/${subdir}/${testfile}"
  33
  34 set fd [open ${objdir}/${subdir}/${srcfile} w]
  35 puts $fd "#line 2 \"[pwd]/${subdir}/${srcfile}\""
  36 puts $fd "int main () { return 0; } /* set breakpoint here */"
  37 close $fd
  38
  39 # The choice of path name for the source file is important in order to trigger
  40 # the bug.  Using ${objdir}/${subdir}/${srcfile} here won't trigger the bug.
  41 if { [gdb_compile "./${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
  42     untested hashline1.exp
  43     return -1
  44 }
  45
  46 gdb_exit
  47 gdb_start
  48 gdb_reinitialize_dir $srcdir/$subdir
  49 gdb_load ${binfile}
  50
  51 set bp_location [gdb_get_line_number "set breakpoint here" ${objdir}/${subdir}/${srcfile}]
  52
  53 # Try to set a breakpoint on the specified file location.
  54
  55 gdb_test "break $srcfile:$bp_location" \
  56     "Breakpoint.*at.* file .*$srcfile, line.*" \
  57     "set breakpoint"