gdb/testsuite/gdb.cp/m-static.exp

   1 # Copyright 2002, 2004, 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 # Tests for member static data
  17 # 2002-05-13  Benjamin Kosnik  <bkoz@redhat.com>
  18 # 2002-08-22  David Carlton <carlton@math.stanford.edu>
  19
  20 # This file is part of the gdb testsuite
  21
  22 if { [skip_cplus_tests] } { continue }
  23
  24 #
  25 # test running programs
  26 #
  27
  28 standard_testfile .cc m-static1.cc
  29
  30 if [get_compiler_info] {
  31     return -1
  32 }
  33
  34 if {[prepare_for_testing $testfile.exp $testfile \
  35          [list $srcfile $srcfile2] {debug c++}]} {
  36     return -1
  37 }
  38
  39 if ![runto_main] then {
  40     perror "couldn't run to breakpoint"
  41     continue
  42 }
  43
  44 get_debug_format
  45 set non_dwarf [expr ! [test_debug_format "DWARF 2"]]
  46
  47 # First, run to after we've constructed all the objects:
  48
  49 gdb_breakpoint [gdb_get_line_number "constructs-done"]
  50 gdb_continue_to_breakpoint "end of constructors"
  51
  52
  53 # One.
  54
  55 # simple object, static const bool
  56 gdb_test "print test1.test" "\\$\[0-9\]* = true" "simple object, static const bool"
  57
  58 # simple object, static const int
  59 gdb_test "print test1.key1" "\\$\[0-9\]* = 5" "simple object, static const int"
  60
  61 # simple object, static long
  62 gdb_test "print test1.key2" "\\$\[0-9\]* = 77" "simple object, static long"
  63
  64 # simple object, static enum
  65 gdb_test "print test1.value" "\\$\[0-9\]* = oriental" "simple object, static enum"
  66
  67 # Two.
  68
  69 # derived template object, base static const bool
  70 gdb_test "print test2.test" "\\$\[0-9\]* = true" "derived template object, base static const bool"
  71
  72 # derived template object, base static const int
  73 gdb_test "print test2.key1" "\\$\[0-9\]* = 5" "derived template object, base static const int"
  74
  75 # derived template object, base static long
  76 gdb_test "print test2.key2" "\\$\[0-9\]* = 77" "derived template object, base static long"
  77
  78 # derived template object, base static enum
  79 gdb_test "print test2.value" "\\$\[0-9\].* = oriental" "derived template object, base static enum"
  80
  81 # derived template object, static enum
  82 gdb_test "print test2.value_derived" "\\$\[0-9\].* = etruscan" "derived template object, static enum"
  83
  84 # Three.
  85
  86 # template object, static derived template data member's base static const bool
  87 gdb_test "print test3.data.test" "\\$\[0-9\].* = true" "template object, static const bool"
  88
  89 # template object, static derived template data member's base static const int
  90 gdb_test "print test3.data.key1" "\\$\[0-9\].* = 5" "template object, static const int"
  91
  92 # template object, static derived template data member's base static long
  93 gdb_test "print test3.data.key2" "\\$\[0-9\].* = 77" "template object, static long"
  94
  95 # template object, static derived template data member's base static enum
  96 gdb_test "print test3.data.value" "\\$\[0-9\].* = oriental" "template object, static enum"
  97
  98 #  template object, static derived template data member's static enum
  99 gdb_test "print test3.data.value_derived" "\\$\[0-9\].* = etruscan" "template object, static derived enum"
 100
 101 # 2002-08-16
 102 # Four.
 103
 104 # static const int initialized in another file.
 105 gdb_test "print test4.elsewhere" "\\$\[0-9\].* = 221" "static const int initialized elsewhere"
 106
 107 # static const int that nobody initializes.  From PR gdb/635.
 108 if {[test_compiler_info {gcc-[0-3]-*}]
 109     || [test_compiler_info {gcc-4-[0-4]-*}]} {
 110     # There was an extra CU-level DW_TAG_variable as DW_AT_declaration
 111     # with DW_AT_name = nowhere
 112     # and DW_AT_MIPS_linkage_name = _ZN9gnu_obj_47nowhereE .
 113     setup_xfail *-*-*
 114 }
 115 gdb_test "print test4.nowhere" "field nowhere is nonexistent or has been optimized out" "static const int initialized nowhere"
 116
 117 # static const initialized in the class definition, PR gdb/11702.
 118 if { $non_dwarf } { setup_xfail *-*-* }
 119 gdb_test "print test4.everywhere" "\\$\[0-9\].* = 317" "static const int initialized in class definition"
 120 if { $non_dwarf } { setup_xfail *-*-* }
 121 gdb_test "print test4.somewhere" "\\$\[0-9\].* = 3.14\[0-9\]*" "static const float initialized in class definition"
 122
 123 # Also make sure static const members can be found via "info var".
 124 if { $non_dwarf } { setup_xfail *-*-* }
 125 gdb_test "info variable everywhere" "File .*/m-static\[.\]h.*const int gnu_obj_4::everywhere;" "info variable everywhere"
 126
 127 # Perhaps at some point test4 should also include a test for a static
 128 # const int that was initialized in the header file.  But I'm not sure
 129 # that GDB's current behavior in such situations is either consistent
 130 # across platforms or optimal, so I'm not including one now.
 131
 132 # Step into test1.method and examine the method-scoped static.
 133 # This is a regression test for PR 9708.
 134 gdb_test "step" "gnu_obj_1::method.*"
 135 gdb_test "print svar" " = true"
 136
 137 gdb_exit
 138 return 0