gdb/testsuite/gdb.cp/namespace.exp

   1 # Copyright 1997, 1998, 2000, 2001, 2002, 2003 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 2 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, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 # tests for namespaces
  21 # Originally written by Satish Pai <pai@apollo.hp.com> 1997-07-23
  22
  23 # This file is part of the gdb testsuite
  24
  25 # Note: The original tests were geared to the HP aCC compiler,
  26 # which has an idiosyncratic way of emitting debug info
  27 # for namespaces.
  28 # Note: As of 2000-06-03, these pass under g++ - djb
  29
  30
  31 if $tracelevel then {
  32         strace $tracelevel
  33         }
  34
  35 set prms_id 0
  36 set bug_id 0
  37
  38 if { [skip_cplus_tests] } { continue }
  39
  40 set testfile "namespace"
  41 set srcfile ${testfile}.cc
  42 set objfile ${objdir}/${subdir}/${testfile}.o
  43 set srcfile1 ${testfile}1.cc
  44 set objfile1 ${objdir}/${subdir}/${testfile}1.o
  45 set binfile ${objdir}/${subdir}/${testfile}
  46
  47 if [get_compiler_info ${binfile}] {
  48     return -1;
  49 }
  50
  51 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${objfile}" object {debug c++}] != "" } {
  52      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  53 }
  54
  55 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${objfile1}" object {debug c++}] != "" } {
  56      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  57 }
  58
  59 if  { [gdb_compile "${objfile} ${objfile1}" "${binfile}" executable {debug c++}] != "" } {
  60      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  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 $" {
 120        pass "ptype ina"
 121    }
 122    -re ".*$gdb_prompt $" { fail "ptype ina" }
 123    timeout { fail "(timeout) ptype ina" }
 124 }
 125
 126 # Check all functions are known to GDB
 127
 128 setup_xfail hppa*-*-*11* CLLbs14869
 129 send_gdb "info func xyzq\n"
 130 gdb_expect {
 131    -re "All functions.*File.*namespace.cc:\r\nint AAA::A_xyzq\\(int\\);\r\nint BBB::B_xyzq\\(int\\);\r\nchar AAA::xyzq\\(char\\);\r\nchar BBB::xyzq\\(char\\);\r\nchar BBB::CCC::xyzq\\(char\\);\r\nchar BBB::Class::xyzq\\(char\\);\r\n$gdb_prompt $" {
 132        pass "info func xyzq"
 133    }
 134    -re "All functions.*File.*namespace.cc:\r\nint AAA::A_xyzq\\(int\\);\r\nchar AAA::xyzq\\(char\\);\r\nint BBB::B_xyzq\\(int\\);\r\nchar BBB::CCC::xyzq\\(char\\);\r\nchar BBB::Class::xyzq\\(char\\);\r\nchar BBB::xyzq\\(char\\);\r\n$gdb_prompt $" {
 135        pass "info func xyzq"
 136    }
 137    -re ".*$gdb_prompt $" { fail "info func xyzq" }
 138    timeout { fail "(timeout) info func xyzq" }
 139 }
 140
 141 # Call a function in a namespace
 142
 143 send_gdb "print 'AAA::xyzq'('x')\n"
 144 gdb_expect {
 145    -re "\\$\[0-9\]* = 97 'a'\r\n$gdb_prompt $" {
 146        pass "print 'AAA::xyzq'('x')"
 147    }
 148    -re ".*$gdb_prompt $" { fail "print 'AAA::xyzq'('x')" }
 149    timeout { fail "(timeout) print 'AAA::xyzq'('x')" }
 150 }
 151
 152 send_gdb "print AAA::xyzq('x')\n"
 153 gdb_expect {
 154    -re "\\$\[0-9\]* = 97 'a'\r\n$gdb_prompt $" {
 155        pass "print AAA::xyzq('x')"
 156    }
 157    -re ".*$gdb_prompt $" { fail "print AAA::xyzq('x')" }
 158    timeout { fail "(timeout) print AAA::xyzq('x')" }
 159 }
 160
 161 # Break on a function in a namespace
 162
 163 send_gdb "break AAA::xyzq\n"
 164 gdb_expect {
 165     -re "Breakpoint.*at $hex: file.*namespace.cc, line 42\\.\r\n$gdb_prompt $" {
 166          pass "break AAA::xyzq"
 167     }
 168    -re ".*$gdb_prompt $" { fail "break AAA::xyzq" }
 169    timeout { fail "(timeout) break AAA::xyzq" }
 170 }
 171
 172 # Call a function in a nested namespace
 173
 174 send_gdb "print 'BBB::CCC::xyzq'('x')\n"
 175 gdb_expect {
 176    -re "\\$\[0-9\]* = 122 'z'\r\n$gdb_prompt $" {
 177        pass "print 'BBB::CCC::xyzq'('x')"
 178    }
 179    -re ".*$gdb_prompt $" { fail "print 'BBB::CCC::xyzq'('x')" }
 180    timeout { fail "(timeout) print 'BBB::CCC::xyzq'('x')" }
 181 }
 182
 183 send_gdb "print BBB::CCC::xyzq('x')\n"
 184 gdb_expect {
 185    -re "\\$\[0-9\]* = 122 'z'\r\n$gdb_prompt $" {
 186        pass "print BBB::CCC::xyzq('x')"
 187    }
 188    -re ".*$gdb_prompt $" { fail "print BBB::CCC::xyzq('x')" }
 189    timeout { fail "(timeout) print BBB::CCC::xyzq('x')" }
 190 }
 191
 192 # Break on a function in a nested namespace
 193
 194 send_gdb "break BBB::CCC::xyzq\n"
 195 gdb_expect {
 196     -re "Breakpoint.*at $hex: file.*namespace.cc, line 58\\.\r\n$gdb_prompt $" {
 197          pass "break BBB::CCC::xyzq"
 198     }
 199    -re ".*$gdb_prompt $" { fail "break BBB::CCC::xyzq" }
 200    timeout { fail "(timeout) break BBB::CCC::xyzq" }
 201 }
 202
 203 # Print address of a function in a class in a namespace
 204
 205 send_gdb "print 'BBB::Class::xyzq'\n"
 206 gdb_expect {
 207    -re "\\$\[0-9\]* = \{char \\((BBB::|)Class \\*( const|), (char|int)\\)\} $hex <BBB::Class::xyzq\\(char\\)>\r\n$gdb_prompt $" {
 208        pass "print 'BBB::Class::xyzq'"
 209    }
 210    -re ".*$gdb_prompt $" { fail "print 'BBB::Class::xyzq'" }
 211    timeout { fail "(timeout) print 'BBB::Class::xyzq'" }
 212 }
 213
 214 # Break on a function in a class in a namespace
 215
 216 send_gdb "break BBB::Class::xyzq\n"
 217 gdb_expect {
 218     -re "Breakpoint.*at $hex: file.*namespace.cc, line 63\\.\r\n$gdb_prompt $" {
 219          pass "break BBB::Class::xyzq"
 220     }
 221    -re ".*$gdb_prompt $" { fail "break BBB::Class::xyzq" }
 222    timeout { fail "(timeout) break BBB::Class::xyzq" }
 223 }
 224
 225 # Test to see if the appropriate namespaces are in scope when trying
 226 # to print out stuff from within a function defined within a
 227 # namespace.
 228
 229 if ![runto "C::D::marker2"] then {
 230     perror "couldn't run to marker2"
 231     continue
 232 }
 233
 234 gdb_test "print c" "\\$\[0-9\].* = 1"
 235 gdb_test "print cc" "No symbol \"cc\" in current context."
 236 gdb_test "print 'C::cc'" "\\$\[0-9\].* = 2"
 237 gdb_test "print C::cc" "\\$\[0-9\].* = 2"
 238 gdb_test "print cd" "\\$\[0-9\].* = 3"
 239 gdb_test "print C::D::cd" "No type \"D\" in namespace \"C::C\"."
 240 gdb_test "print 'E::cde'" "\\$\[0-9\].* = 5"
 241 gdb_test "print E::cde" "\\$\[0-9\].* = 5"
 242 gdb_test "print shadow" "\\$\[0-9\].* = 13"
 243 gdb_test "print E::ce" "No symbol \"ce\" in namespace \"C::D::E\"."
 244 gdb_test "print cOtherFile" "\\$\[0-9\].* = 316"
 245 gdb_test "ptype C" "type = namespace C::C"
 246 gdb_test "ptype E" "type = namespace C::D::E"
 247
 248 # Some anonymous namespace tests.
 249
 250 gdb_test "print cX" "\\$\[0-9\].* = 6"
 251 gdb_test "print 'F::cXf'" "\\$\[0-9\].* = 7"
 252 gdb_test "print F::cXf" "\\$\[0-9\].* = 7"
 253 gdb_test "print F::cXfX" "\\$\[0-9\].* = 8"
 254 gdb_test "print X" "\\$\[0-9\].* = 9"
 255 gdb_test "print 'G::Xg'" "\\$\[0-9\].* = 10"
 256 gdb_test "print G::Xg" "\\$\[0-9\].* = 10"
 257 gdb_test "print G::XgX" "\\$\[0-9\].* = 11"
 258 gdb_test "print cXOtherFile" "No symbol \"cXOtherFile\" in current context."
 259 gdb_test "print XOtherFile" "No symbol \"XOtherFile\" in current context."