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