gdb/testsuite/gdb.cp/mb-ctor.exp

   1 # Copyright 2007-2012 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 # Test that breakpoints on C++ constructors work, despite the
  17 # fact that gcc generates several versions of constructor function.
  18
  19 if { [skip_cplus_tests] } { continue }
  20
  21
  22 set testfile "mb-ctor"
  23 set srcfile ${testfile}.cc
  24 set binfile ${objdir}/${subdir}/${testfile}
  25
  26 if [get_compiler_info ${binfile} "c++"] {
  27     return -1
  28 }
  29
  30 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
  31      untested mb-ctor.exp
  32      return -1
  33 }
  34
  35 gdb_exit
  36 gdb_start
  37 gdb_reinitialize_dir $srcdir/$subdir
  38 gdb_load ${binfile}
  39
  40 if ![runto_main] then {
  41     perror "couldn't run to breakpoint"
  42     continue
  43 }
  44
  45 # Set a breakpoint with multiple locations
  46 # and a condition.
  47
  48 gdb_test "break 'Derived::Derived(int)'" \
  49     "Breakpoint.*at.*: Derived::Derived.int.. \\(2 locations\\).*" \
  50     "set-breakpoint at ctor"
  51
  52 gdb_breakpoint [gdb_get_line_number "set breakpoint here"]
  53
  54 gdb_test "break 'Derived::~Derived()'" \
  55     "Breakpoint.*at.*: Derived::~Derived... \\(2 locations\\).*" \
  56     "set-breakpoint at dtor"
  57
  58 gdb_test "continue" \
  59     ".*Breakpoint.*Derived.*i=7.*" \
  60     "run to breakpoint 1 v1"
  61
  62 gdb_continue_to_breakpoint "set breakpoint here" ".* breakpoint here"
  63
  64 gdb_test "continue" \
  65     ".*Breakpoint.*Derived.*i=15.*" \
  66     "run to breakpoint 1 v2"
  67
  68 gdb_continue_to_breakpoint "set breakpoint here" ".* breakpoint here"
  69
  70 gdb_test "continue" \
  71     ".*Breakpoint.*~Derived.*" \
  72     "run to breakpoint 3 v1"
  73
  74 gdb_test "continue" \
  75     ".*Breakpoint.*~Derived.*" \
  76     "run to breakpoint 3 v2"
  77
  78 gdb_test "continue" \
  79     ".*exited normally.*" \
  80     "run to exit"
  81
  82
  83