gdb/testsuite/gdb.cp/nsusing.exp

   1 # Copyright 2008, 2010 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 if $tracelevel then {
  17     strace $tracelevel
  18 }
  19
  20 set prms_id 0
  21 set bug_id 0
  22
  23 set testfile nsusing
  24 set srcfile ${testfile}.cc
  25 set binfile ${objdir}/${subdir}/${testfile}
  26 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
  27     untested "Couldn't compile test program"
  28     return -1
  29 }
  30
  31 if [get_compiler_info ${binfile}] {
  32     return -1
  33 }
  34
  35
  36 # Get things started.
  37
  38 gdb_exit
  39 gdb_start
  40 gdb_reinitialize_dir $srcdir/$subdir
  41 gdb_load ${binfile}
  42
  43 ############################################
  44 # test printing of namespace imported within
  45 # the function.
  46
  47 if ![runto_main] then {
  48     perror "couldn't run to breakpoint main"
  49     continue
  50 }
  51
  52 gdb_test "print _a" "= 1"
  53
  54 ############################################
  55 # test printing of namespace imported into
  56 # a scope containing the pc.
  57
  58 gdb_breakpoint [gdb_get_line_number "marker1 stop"]
  59 gdb_continue_to_breakpoint "marker1 stop"
  60
  61 gdb_test "print _a" "= 1" "print _a in a nested scope"
  62
  63 ############################################
  64 # Test printing of namespace aliases
  65
  66 setup_kfail "gdb/7935" "*-*-*"
  67 if ![runto marker2] then {
  68     perror "couldn't run to breakpoint marker2"
  69     continue
  70 }
  71
  72 gdb_test "print B::a" "= 1"
  73
  74 ############################################
  75 # Test that names are not printed when they
  76 # are not imported
  77
  78 gdb_breakpoint "marker3"
  79 gdb_continue_to_breakpoint "marker3"
  80
  81 # gcc-4-3 puts import statements for aliases in
  82 # the global scope instead of the corresponding
  83 # function scope. These wrong import statements throw
  84 # this test off. This is fixed in gcc-4-4.
  85 if [test_compiler_info gcc-4-3-*] then { setup_xfail *-*-* }
  86
  87 gdb_test "print _a" "No symbol \"_a\" in current context." "Print _a without import"
  88
  89 ############################################
  90 # Test printing of individually imported elements
  91
  92 setup_kfail "gdb/7936" "*-*-*"
  93 if ![runto marker4] then {
  94     perror "couldn't run to breakpoint marker4"
  95     continue
  96 }
  97
  98 gdb_test "print x" "= 2"
  99
 100 ############################################
 101 # test printing of namespace imported into
 102 # file scope.
 103
 104 if ![runto marker5] then {
 105     perror "couldn't run to marker5"
 106     continue
 107 }
 108
 109 gdb_test "print cc" "= 3"
 110
 111 ############################################
 112 # test printing of namespace imported into
 113 # file scope.
 114
 115 if ![runto PQ::marker6] then {
 116     perror "couldn't run to PQ::marker6"
 117     continue
 118 }
 119
 120 gdb_test "print ox" "No symbol \"ox\" in current context."