gdb/testsuite/gdb.cp/namespace.exp

   1 # Copyright 1997, 1998, 2000, 2001, 2002, 2003, 2004, 2007
   2 # Free Software Foundation, Inc.
   3
   4 # This program is free software; you can redistribute it and/or modify
   5 # it under the terms of the GNU General Public License as published by
   6 # the Free Software Foundation; either version 2 of the License, or
   7 # (at your option) any later version.
   8 #
   9 # This program is distributed in the hope that it will be useful,
  10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 # GNU General Public License for more details.
  13 #
  14 # You should have received a copy of the GNU General Public License
  15 # along with this program; if not, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 # tests for namespaces
  19 # Originally written by Satish Pai <pai@apollo.hp.com> 1997-07-23
  20
  21 # This file is part of the gdb testsuite
  22
  23 # Note: The original tests were geared to the HP aCC compiler,
  24 # which has an idiosyncratic way of emitting debug info
  25 # for namespaces.
  26 # Note: As of 2000-06-03, they passed under g++ - djb
  27
  28
  29 if $tracelevel then {
  30         strace $tracelevel
  31         }
  32
  33 set prms_id 0
  34 set bug_id 0
  35
  36 if { [skip_cplus_tests] } { continue }
  37
  38 set testfile "namespace"
  39 set srcfile ${testfile}.cc
  40 set objfile ${objdir}/${subdir}/${testfile}.o
  41 set srcfile1 ${testfile}1.cc
  42 set objfile1 ${objdir}/${subdir}/${testfile}1.o
  43 set binfile ${objdir}/${subdir}/${testfile}
  44
  45 if [get_compiler_info ${binfile} c++] {
  46     return -1;
  47 }
  48
  49 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug c++}] != "" } {
  50      untested namespace.exp
  51      return -1
  52 }
  53
  54 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${objfile1}" object {debug c++}] != "" } {
  55      untested namespace.exp
  56      return -1
  57 }
  58
  59 if  { [gdb_compile "${objfile} ${objfile1}" "${binfile}" executable {debug c++}] != "" } {
  60      untested namespace.exp
  61      return -1
  62 }
  63
  64 gdb_exit
  65 gdb_start
  66 gdb_reinitialize_dir $srcdir/$subdir
  67 gdb_load ${binfile}
  68
  69
  70 #
  71 # set it up at a breakpoint so we can play with the variable values
  72 #
  73 if ![runto_main] then {
  74     perror "couldn't run to breakpoint"
  75     continue
  76 }
  77
  78 if ![runto 'marker1'] then {
  79     perror "couldn't run to marker1"
  80     continue
  81 }
  82
  83 gdb_test "up" ".*main.*" "up from marker1"
  84
  85 # Access a data item inside a namespace using colons and
  86 # single quotes. :-(
  87
  88 # NOTE: carlton/2003-09-24: the quotes are becoming less necessary (or
  89 # even desirable.)  For tests where it should still work with quotes,
  90 # I'm including versions both with and without quotes; for tests that
  91 # shouldn't work with quotes, I'm only including one version.
  92
  93 send_gdb "print 'AAA::c'\n"
  94 gdb_expect {
  95    -re "\\$\[0-9\]* = 0 '\\\\(0|000)'\r\n$gdb_prompt $" { pass "print 'AAA::c'" }
  96    -re ".*$gdb_prompt $" { fail "print 'AAA::c'" }
  97    timeout { fail "(timeout) print 'AAA::c'" }
  98 }
  99
 100 send_gdb "print AAA::c\n"
 101 gdb_expect {
 102    -re "\\$\[0-9\]* = 0 '\\\\(0|000)'\r\n$gdb_prompt $" { pass "print AAA::c" }
 103    -re ".*$gdb_prompt $" { fail "print AAA::c" }
 104    timeout { fail "(timeout) print AAA::c" }
 105 }
 106
 107 # An object declared using "using".
 108
 109 send_gdb "print ina\n"
 110 gdb_expect {
 111    -re "\\$\[0-9\]+ = {xx = 33}.*$gdb_prompt $" {
 112       pass "print ina"
 113    }
 114    -re ".*$gdb_prompt $" { fail "print ina" }
 115    timeout { fail "(timeout) print ina" }
 116 }
 117
 118 send_gdb "ptype ina\n"
 119 gdb_expect {
 120    -re "type = class (AAA::|)inA \{\r\n\[ \]*public:\r\n\[ \]*int xx;\r\n\[ \]*\r\n\[ \]*.*int fum\\(int\\);\r\n\}\r\n$gdb_prompt $" {
 121        pass "ptype ina"
 122    }
 123    -re "type = class (AAA::|)inA \{\r\n\[ \]*public:\r\n\[ \]*int xx;\r\n\[ \]*\r\n\[ \]*int fum\\(int\\);\r\n.*\}\r\n$gdb_prompt $" {
 124        pass "ptype ina"
 125    }
 126    -re ".*$gdb_prompt $" { fail "ptype ina" }
 127    timeout { fail "(timeout) ptype ina" }
 128 }
 129
 130 # Check all functions are known to GDB
 131
 132 setup_xfail hppa*-*-*11* CLLbs14869
 133 send_gdb "info func xyzq\n"
 134 gdb_expect {
 135    -re "All functions.*File.*namespace.cc:\r\nint AAA::A_xyzq\\(int\\);\r\nint BBB::B_xyzq\\(int\\);\r\nchar AAA::xyzq\\(char\\);\r\nchar BBB::xyzq\\(char\\);\r\nchar BBB::CCC::xyzq\\(char\\);\r\nchar BBB::Class::xyzq\\(char\\);\r\n$gdb_prompt $" {
 136        pass "info func xyzq"
 137    }
 138    -re "All functions.*File.*namespace.cc:\r\nint AAA::A_xyzq\\(int\\);\r\nchar AAA::xyzq\\(char\\);\r\nint BBB::B_xyzq\\(int\\);\r\nchar BBB::CCC::xyzq\\(char\\);\r\nchar BBB::Class::xyzq\\(char\\);\r\nchar BBB::xyzq\\(char\\);\r\n$gdb_prompt $" {
 139        pass "info func xyzq"
 140    }
 141    -re ".*$gdb_prompt $" { fail "info func xyzq" }
 142    timeout { fail "(timeout) info func xyzq" }
 143 }
 144
 145 # Call a function in a namespace
 146
 147 send_gdb "print 'AAA::xyzq'('x')\n"
 148 gdb_expect {
 149    -re "\\$\[0-9\]* = 97 'a'\r\n$gdb_prompt $" {
 150        pass "print 'AAA::xyzq'('x')"
 151    }
 152    -re ".*$gdb_prompt $" { fail "print 'AAA::xyzq'('x')" }
 153    timeout { fail "(timeout) print 'AAA::xyzq'('x')" }
 154 }
 155
 156 send_gdb "print AAA::xyzq('x')\n"
 157 gdb_expect {
 158    -re "\\$\[0-9\]* = 97 'a'\r\n$gdb_prompt $" {
 159        pass "print AAA::xyzq('x')"
 160    }
 161    -re ".*$gdb_prompt $" { fail "print AAA::xyzq('x')" }
 162    timeout { fail "(timeout) print AAA::xyzq('x')" }
 163 }
 164
 165 # Break on a function in a namespace
 166
 167 send_gdb "break AAA::xyzq\n"
 168 gdb_expect {
 169     -re "Breakpoint.*at $hex: file.*namespace.cc, line 42\\.\r\n$gdb_prompt $" {
 170          pass "break AAA::xyzq"
 171     }
 172    -re ".*$gdb_prompt $" { fail "break AAA::xyzq" }
 173    timeout { fail "(timeout) break AAA::xyzq" }
 174 }
 175
 176 # Call a function in a nested namespace
 177
 178 send_gdb "print 'BBB::CCC::xyzq'('x')\n"
 179 gdb_expect {
 180    -re "\\$\[0-9\]* = 122 'z'\r\n$gdb_prompt $" {
 181        pass "print 'BBB::CCC::xyzq'('x')"
 182    }
 183    -re ".*$gdb_prompt $" { fail "print 'BBB::CCC::xyzq'('x')" }
 184    timeout { fail "(timeout) print 'BBB::CCC::xyzq'('x')" }
 185 }
 186
 187 send_gdb "print BBB::CCC::xyzq('x')\n"
 188 gdb_expect {
 189    -re "\\$\[0-9\]* = 122 'z'\r\n$gdb_prompt $" {
 190        pass "print BBB::CCC::xyzq('x')"
 191    }
 192    -re ".*$gdb_prompt $" { fail "print BBB::CCC::xyzq('x')" }
 193    timeout { fail "(timeout) print BBB::CCC::xyzq('x')" }
 194 }
 195
 196 # Break on a function in a nested namespace
 197
 198 send_gdb "break BBB::CCC::xyzq\n"
 199 gdb_expect {
 200     -re "Breakpoint.*at $hex: file.*namespace.cc, line 58\\.\r\n$gdb_prompt $" {
 201          pass "break BBB::CCC::xyzq"
 202     }
 203    -re ".*$gdb_prompt $" { fail "break BBB::CCC::xyzq" }
 204    timeout { fail "(timeout) break BBB::CCC::xyzq" }
 205 }
 206
 207 # Print address of a function in a class in a namespace
 208
 209 send_gdb "print 'BBB::Class::xyzq'\n"
 210 gdb_expect {
 211    -re "\\$\[0-9\]* = \{char \\((BBB::|)Class \\*( const|), (char|int)\\)\} $hex <BBB::Class::xyzq\\(char\\)>\r\n$gdb_prompt $" {
 212        pass "print 'BBB::Class::xyzq'"
 213    }
 214    -re ".*$gdb_prompt $" { fail "print 'BBB::Class::xyzq'" }
 215    timeout { fail "(timeout) print 'BBB::Class::xyzq'" }
 216 }
 217
 218 send_gdb "print BBB::Class::xyzq\n"
 219 gdb_expect {
 220    -re "\\$\[0-9\]* = \{char \\((BBB::|)Class \\*( const|), (char|int)\\)\} $hex <BBB::Class::xyzq\\(char\\)>\r\n$gdb_prompt $" {
 221        pass "print BBB::Class::xyzq"
 222    }
 223    -re ".*$gdb_prompt $" { fail "print BBB::Class::xyzq" }
 224    timeout { fail "(timeout) print BBB::Class::xyzq" }
 225 }
 226
 227 # Break on a function in a class in a namespace
 228
 229 send_gdb "break BBB::Class::xyzq\n"
 230 gdb_expect {
 231     -re "Breakpoint.*at $hex: file.*namespace.cc, line 63\\.\r\n$gdb_prompt $" {
 232          pass "break BBB::Class::xyzq"
 233     }
 234    -re ".*$gdb_prompt $" { fail "break BBB::Class::xyzq" }
 235    timeout { fail "(timeout) break BBB::Class::xyzq" }
 236 }
 237
 238 # Test to see if the appropriate namespaces are in scope when trying
 239 # to print out stuff from within a function defined within a
 240 # namespace.
 241
 242 if ![runto "C::D::marker2"] then {
 243     perror "couldn't run to marker2"
 244     continue
 245 }
 246
 247 gdb_test "print c" "\\$\[0-9\].* = 1"
 248 gdb_test "print cc" "No symbol \"cc\" in current context."
 249 gdb_test "print 'C::cc'" "\\$\[0-9\].* = 2"
 250 gdb_test "print C::cc" "\\$\[0-9\].* = 2"
 251 gdb_test "print cd" "\\$\[0-9\].* = 3"
 252 gdb_test "print C::D::cd" "No type \"D\" within class or namespace \"C::C\"."
 253 gdb_test "print 'E::cde'" "\\$\[0-9\].* = 5"
 254 gdb_test "print E::cde" "\\$\[0-9\].* = 5"
 255 gdb_test "print shadow" "\\$\[0-9\].* = 13"
 256 gdb_test "print E::ce" "No symbol \"ce\" in namespace \"C::D::E\"."
 257 gdb_test "ptype C" "type = namespace C::C"
 258 gdb_test "ptype E" "type = namespace C::D::E"
 259
 260 gdb_test "ptype CClass" "type = (class C::CClass \{\r\n  public:|struct C::CClass \{)\r\n    int x;\r\n\}"
 261 gdb_test "ptype CClass::NestedClass" "type = (class C::CClass::NestedClass \{\r\n  public:|struct C::CClass::NestedClass \{)\r\n    int y;\r\n\}"
 262 gdb_test "ptype NestedClass" "No symbol \"NestedClass\" in current context."
 263 setup_kfail "gdb/1448" "*-*-*"
 264 gdb_test "ptype ::C::CClass" "type = class C::CClass \{\r\n  public:\r\n    int x;\r\n\}"
 265 setup_kfail "gdb/1448" "*-*-*"
 266 gdb_test "ptype ::C::CClass::NestedClass" "type = class C::CClass::NestedClass \{\r\n  public:\r\n    int y;\r\n\}"
 267 setup_kfail "gdb/1448" "*-*-*"
 268 gdb_test "ptype ::C::NestedClass" "No symbol \"NestedClass\" in namespace \"C\"."
 269 gdb_test "ptype C::CClass" "No symbol \"CClass\" in namespace \"C::C\"."
 270 gdb_test "ptype C::CClass::NestedClass" "No type \"CClass\" within class or namespace \"C::C\"."
 271 gdb_test "ptype C::NestedClass" "No symbol \"NestedClass\" in namespace \"C::C\"."
 272
 273 # Tests involving multiple files
 274
 275 gdb_test "print cOtherFile" "\\$\[0-9\].* = 316"
 276 gdb_test "ptype OtherFileClass" "type = (class C::OtherFileClass \{\r\n  public:|struct C::OtherFileClass \{)\r\n    int z;\r\n\}"
 277 setup_kfail "gdb/1448" "*-*-*"
 278 gdb_test "ptype ::C::OtherFileClass" "type = class C::OtherFileClass \{\r\n  public:\r\n    int z;\r\n\}"
 279 gdb_test "ptype C::OtherFileClass" "No symbol \"OtherFileClass\" in namespace \"C::C\"."
 280
 281 # Some anonymous namespace tests.
 282
 283 gdb_test "print cX" "\\$\[0-9\].* = 6"
 284 gdb_test "print 'F::cXf'" "\\$\[0-9\].* = 7"
 285 gdb_test "print F::cXf" "\\$\[0-9\].* = 7"
 286 gdb_test "print F::cXfX" "\\$\[0-9\].* = 8"
 287 gdb_test "print X" "\\$\[0-9\].* = 9"
 288 gdb_test "print 'G::Xg'" "\\$\[0-9\].* = 10"
 289 gdb_test "print G::Xg" "\\$\[0-9\].* = 10"
 290 gdb_test "print G::XgX" "\\$\[0-9\].* = 11"
 291 gdb_test "print cXOtherFile" "No symbol \"cXOtherFile\" in current context."
 292 gdb_test "print XOtherFile" "No symbol \"XOtherFile\" in current context."