gdb/testsuite/gdb.base/eh_return.exp

   1 # Copyright 2020-2022 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 # Check if executable generated from eh_return.c assert when setting a
  17 # breakpoint at the last insn of eh, and running to it.
  18
  19 standard_testfile
  20
  21 if {[prepare_for_testing "failed to prepare" $testfile $srcfile \
  22          {debug nopie}]} {
  23     return -1
  24 }
  25
  26 set address -1
  27
  28 # Get the address of the last insn in function eh2.
  29 gdb_test_multiple "disassemble eh2" "" {
  30     -re -wrap "($hex)\[^\r\n\]*\r\nEnd of assembler dump." {
  31         set address $expect_out(1,string)
  32         pass $gdb_test_name
  33     }
  34 }
  35
  36 if { $address == -1 } {
  37     return 0
  38 }
  39
  40 clean_restart ${binfile}
  41
  42 gdb_breakpoint "*$address" message
  43
  44 # The assert did not reproduce when running to main, and continuing to the
  45 # breakpoint, so instead, run to the breakpoint.
  46 gdb_run_cmd
  47
  48 gdb_test "" "Breakpoint .*" "hit breakpoint"