gdb/testsuite/gdb.c++/derivation.exp

   1 # Copyright (C) 1998, 1999 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 # This file was written by Elena Zannoni (ezannoni@cygnus.com)
  21
  22 # This file is part of the gdb testsuite
  23 #
  24
  25 #
  26 # tests for inheritance, with several derivations types combinations (private,
  27 # public, protected)
  28 # classes have simple members and member functions.
  29 #
  30
  31
  32 if $tracelevel then {
  33         strace $tracelevel
  34         }
  35
  36 #
  37 # test running programs
  38 #
  39 set prms_id 0
  40 set bug_id 0
  41
  42 set testfile "derivation"
  43 set srcfile ${testfile}.cc
  44 set binfile ${objdir}/${subdir}/${testfile}
  45
  46 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
  47      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  48 }
  49
  50 gdb_exit
  51 gdb_start
  52 gdb_reinitialize_dir $srcdir/$subdir
  53 gdb_load ${binfile}
  54 remote_file build delete ${binfile}.ci
  55  if {![istarget "hppa*-*-hpux*"]} {
  56      if  { [gdb_compile "${srcdir}/${subdir}/compiler.cc" "${binfile}.ci" preprocess ""] != ""
  57 } {
  58          gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will auto
  59 matically fail."
  60      }
  61  } else {
  62      if { [gdb_preprocess "${srcdir}/${subdir}/compiler.cc" "${binfile}.ci" "c++"] != "" } {
  63          perror "Couldn't make ${binfile}.ci file"
  64          return 1;
  65      }
  66  }
  67
  68 source ${binfile}.ci
  69
  70 #
  71 # set it up at a breakpoint so we can play with the variable values
  72 #
  73 if ![runto_main] then {
  74     perror "couldn't run to breakpoint"
  75     continue
  76 }
  77
  78 send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"
  79
  80     send_gdb "cont\n"
  81     gdb_expect {
  82         -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" {
  83             send_gdb "up\n"
  84             gdb_expect {
  85                 -re ".*$gdb_prompt $" {}
  86                 timeout { fail "up from marker1" }
  87             }
  88         }
  89         -re "$gdb_prompt $" { fail "continue to marker1"  }
  90         timeout { fail "(timeout) continue to marker1"  }
  91     }
  92
  93
  94
  95 send_gdb "print a_instance\n"
  96 gdb_expect {
  97     -re ".\[0-9\]* = \{a = 1, aa = 2\}\r\n$gdb_prompt $" {
  98         pass "print value of a_instance"
  99       }
 100     -re ".*$gdb_prompt $" { fail "print value of a_instance" }
 101     timeout           { fail "(timeout) print value of a_instance" }
 102   }
 103
 104
 105 send_gdb "ptype a_instance\n"
 106 gdb_expect {
 107     -re "type = class A \{\r\n\[\t \]*public:\r\n\[\t \]*int a;\r\n\[\t \]*int aa;\[\r\n\t ]+A & operator=\\(A const &\\);\[\r\n\t ]+A\\(A const &\\);\[\r\n\t ]+A\\(void\\);\r\n\[\t \]*int afoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype a_instance (with synth ops)" }
 108     -re "type = class A \{\r\n\[\t \]*public:\r\n\[\t \]*int a;\r\n\[\t \]*int aa;\[\r\n\t \]+A\\(void\\);\r\n\[\t \]*int afoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype a_instance (no synth ops)" }
 109     -re ".*$gdb_prompt $"   {  fail "ptype a_instance" }
 110     timeout             { fail "(timeout) ptype a_instance" }
 111 }
 112
 113
 114 send_gdb "print d_instance\n"
 115 gdb_expect {
 116     -re ".\[0-9\]* = \{<A> = \{a = 1, aa = 2\}, <B> = \{b = 3, bb = 4\}, <C> = \{c = 5, cc = 6\}, d = 7, dd = 8\}\r\n$gdb_prompt $" {
 117         pass "print value of d_instance"
 118       }
 119     -re ".\[0-9\]* = \{<class A> = \{a = 1, aa = 2\}, <class B> = \{b = 3, bb = 4\}, <class C> = \{c = 5, cc = 6\}, d = 7, dd = 8\}\r\n$gdb_prompt $" {
 120         pass "print value of d_instance"
 121       }
 122     -re ".*$gdb_prompt $" { fail "print value of d_instance" }
 123     timeout           { fail "(timeout) print value of d_instance" }
 124   }
 125
 126   if {$gcc_compiled} then {
 127       send_gdb "ptype d_instance\n"
 128       gdb_expect {
 129           -re "type = class D : private A, public B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t ]+D & operator=\\(D const &\\);\[\r\n\t ]+D\\(D const &\\);\[\r\n\t \]+D\\(void\\);\r\n\[\t \]*int dfoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype d_instance" }
 130           -re "type = class D : private A, public B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t \]+D\\(void\\);\r\n\[\t \]*int dfoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype d_instance" }
 131           -re ".*$gdb_prompt $"   {  fail "ptype d_instance" }
 132           timeout             { fail "(timeout) ptype d_instance" }
 133       }
 134   } else {
 135       send_gdb "ptype d_instance\n"
 136       gdb_expect {
 137           -re "type = class D : private A, public B, protected C \{\r\n\[\t \]*public:\r\n\[\t \]*int d;\r\n\[\t \]*int dd;\[\r\n\t \]+D\\(void\\);\r\n\[\t \]*int dfoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype d_instance" }
 138           -re ".*$gdb_prompt $"   {  fail "ptype d_instance" }
 139           timeout             { fail "(timeout) ptype d_instance" }
 140       }
 141   }
 142
 143
 144 send_gdb "print e_instance\n"
 145 gdb_expect {
 146     -re ".\[0-9\]* = \{<A> = \{a = 1, aa = 2\}, <B> = \{b = 3, bb = 4\}, <C> = \{c = 5, cc = 6\}, e = 9, ee = 10\}\r\n$gdb_prompt $" {
 147         pass "print value of e_instance"
 148       }
 149     -re ".\[0-9\]* = \{<class A> = \{a = 1, aa = 2\}, <class B> = \{b = 3, bb = 4\}, <class C> = \{c = 5, cc = 6\}, e = 9, ee = 10\}\r\n$gdb_prompt $" {
 150         pass "print value of e_instance"
 151       }
 152     -re ".*$gdb_prompt $" { fail "print value of e_instance" }
 153     timeout           { fail "(timeout) print value of e_instance" }
 154   }
 155
 156   if {$gcc_compiled} {
 157       send_gdb "ptype e_instance\n"
 158       gdb_expect {
 159           -re "type = class E : public A, private B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int e;\r\n\[\t \]*int ee;\[\r\n\t ]+E & operator=\\(E const &\\);\[\r\n\t ]+E\\(E const &\\);\[\r\n\t \]+E\\(void\\);\r\n\[\t \]*int efoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype e_instance" }
 160           -re "type = class E : public A, private B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int e;\r\n\[\t \]*int ee;\[\r\n\t \]+E\\(void\\);\r\n\[\t \]*int efoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype e_instance" }
 161           -re ".*$gdb_prompt $"   {  fail "ptype e_instance" }
 162           timeout             { fail "(timeout) ptype e_instance" }
 163       }
 164   } else {
 165       send_gdb "ptype e_instance\n"
 166       gdb_expect {
 167           -re "type = class E : public A, private B, protected C \{\r\n\[\t \]*public:\r\n\[\t \]*int e;\r\n\[\t \]*int ee;\[\r\n\t \]+E\\(void\\);\r\n\[\t \]*int efoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype e_instance" }
 168           -re ".*$gdb_prompt $"   {  fail "ptype e_instance" }
 169           timeout             { fail "(timeout) ptype e_instance" }
 170       }
 171   }
 172
 173
 174 send_gdb "print f_instance\n"
 175 gdb_expect {
 176     -re ".\[0-9\]* = \{<A> = \{a = 1, aa = 2\}, <B> = \{b = 3, bb = 4\}, <C> = \{c = 5, cc = 6\}, f = 11, ff = 12\}\r\n$gdb_prompt $" {
 177         pass "print value of f_instance"
 178       }
 179     -re ".\[0-9\]* = \{<class A> = \{a = 1, aa = 2\}, <class B> = \{b = 3, bb = 4\}, <class C> = \{c = 5, cc = 6\}, f = 11, ff = 12\}\r\n$gdb_prompt $" {
 180         pass "print value of f_instance"
 181       }
 182     -re ".*$gdb_prompt $" { fail "print value of f_instance" }
 183     timeout           { fail "(timeout) print value of f_instance" }
 184   }
 185
 186 send_gdb "ptype f_instance\n"
 187 gdb_expect {
 188     -re "type = class F : private A, public B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int f;\r\n\[\t \]*int ff;\[\r\n\t ]+F & operator=\\(F const &\\);\[\r\n\t ]+F\\(F const &\\);\[\r\n\t \]+F\\(void\\);\r\n\[\t \]*int ffoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype f_instance" }
 189     -re "type = class F : private A, public B, private C \{\r\n\[\t \]*public:\r\n\[\t \]*int f;\r\n\[\t \]*int ff;\[\r\n\t \]+F\\(void\\);\r\n\[\t \]*int ffoo\\(void\\);\r\n\[\t \]*int foo\\(void\\);\r\n\}.*$gdb_prompt $"  { pass "ptype f_instance" }
 190     -re ".*$gdb_prompt $"   {  fail "ptype f_instance" }
 191     timeout             { fail "(timeout) ptype f_instance" }
 192 }
 193
 194
 195
 196 send_gdb "print d_instance.a\n"
 197 gdb_expect {
 198     -re ".\[0-9\]* = 1.*$gdb_prompt $" {
 199         pass "print value of d_instance.a"
 200       }
 201     -re ".*$gdb_prompt $" { fail "print value of d_instance.a" }
 202     timeout           { fail "(timeout) print value of d_instance.a" }
 203   }
 204
 205 send_gdb "print d_instance.aa\n"
 206 gdb_expect {
 207     -re ".\[0-9\]* = 2.*$gdb_prompt $" {
 208         pass "print value of d_instance.aa"
 209       }
 210     -re ".*$gdb_prompt $" { fail "print value of d_instance.aa" }
 211     timeout           { fail "(timeout) print value of d_instance.aa" }
 212   }
 213
 214 send_gdb "print d_instance.b\n"
 215 gdb_expect {
 216     -re ".\[0-9\]* = 3.*$gdb_prompt $" {
 217         pass "print value of d_instance.b"
 218       }
 219     -re ".*$gdb_prompt $" { fail "print value of d_instance.b" }
 220     timeout           { fail "(timeout) print value of d_instance.b" }
 221   }
 222
 223 send_gdb "print d_instance.bb\n"
 224 gdb_expect {
 225     -re ".\[0-9\]* = 4.*$gdb_prompt $" {
 226         pass "print value of d_instance.bb"
 227       }
 228     -re ".*$gdb_prompt $" { fail "print value of d_instance.bb" }
 229     timeout           { fail "(timeout) print value of d_instance.bb" }
 230   }
 231
 232 send_gdb "print d_instance.c\n"
 233 gdb_expect {
 234     -re ".\[0-9\]* = 5.*$gdb_prompt $" {
 235         pass "print value of d_instance.c"
 236       }
 237     -re ".*$gdb_prompt $" { fail "print value of d_instance.c" }
 238     timeout           { fail "(timeout) print value of d_instance.c" }
 239   }
 240
 241 send_gdb "print d_instance.cc\n"
 242 gdb_expect {
 243     -re ".\[0-9\]* = 6.*$gdb_prompt $" {
 244         pass "print value of d_instance.cc"
 245       }
 246     -re ".*$gdb_prompt $" { fail "print value of d_instance.cc" }
 247     timeout           { fail "(timeout) print value of d_instance.cc" }
 248   }
 249
 250 send_gdb "print d_instance.d\n"
 251 gdb_expect {
 252     -re ".\[0-9\]* = 7.*$gdb_prompt $" {
 253         pass "print value of d_instance.d"
 254       }
 255     -re ".*$gdb_prompt $" { fail "print value of d_instance.d" }
 256     timeout           { fail "(timeout) print value of d_instance.d" }
 257   }
 258
 259 send_gdb "print d_instance.dd\n"
 260 gdb_expect {
 261     -re ".\[0-9\]* = 8.*$gdb_prompt $" {
 262         pass "print value of d_instance.dd"
 263       }
 264     -re ".*$gdb_prompt $" { fail "print value of d_instance.dd" }
 265     timeout           { fail "(timeout) print value of d_instance.dd" }
 266   }
 267
 268 send_gdb "print g_instance.a\n"
 269 gdb_expect {
 270     -re "warning.*$gdb_prompt $" {
 271         # The compiler doesn't think this is ambiguous.
 272         fail "print value of g_instance.a"
 273     }
 274     -re ".\[0-9\]* = 15.*$gdb_prompt $" {
 275         pass "print value of g_instance.a"
 276       }
 277     -re ".*$gdb_prompt $" { fail "print value of g_instance.a" }
 278     timeout           { fail "(timeout) print value of g_instance.a" }
 279   }
 280
 281 send_gdb "print g_instance.b\n"
 282 gdb_expect {
 283     -re "warning.*$gdb_prompt $" {
 284         # The compiler doesn't think this is ambiguous.
 285         fail "print value of g_instance.b"
 286     }
 287     -re ".\[0-9\]* = 16.*$gdb_prompt $" {
 288         pass "print value of g_instance.b"
 289       }
 290     -re ".*$gdb_prompt $" { fail "print value of g_instance.b" }
 291     timeout           { fail "(timeout) print value of g_instance.b" }
 292   }
 293
 294 send_gdb "print g_instance.c\n"
 295 gdb_expect {
 296     -re "warning.*$gdb_prompt $" {
 297         # The compiler doesn't think this is ambiguous.
 298         fail "print value of g_instance.c"
 299     }
 300     -re ".\[0-9\]* = 17.*$gdb_prompt $" {
 301         pass "print value of g_instance.c"
 302       }
 303     -re ".*$gdb_prompt $" { fail "print value of g_instance.c" }
 304     timeout           { fail "(timeout) print value of g_instance.c" }
 305   }
 306
 307 if { $gcc_compiled } { setup_xfail "hppa*-hp-hpux*" }
 308 send_gdb "print g_instance.afoo()\n"
 309 gdb_expect {
 310     -re ".\[0-9\]* = 1.*$gdb_prompt $" {
 311         pass "print value of g_instance.afoo()"
 312       }
 313     -re ".*$gdb_prompt $" { fail "print value of g_instance.afoo()" }
 314     timeout           { fail "(timeout) print value of g_instance.afoo()" }
 315   }
 316
 317 if { $gcc_compiled } { setup_xfail "hppa*-hp-hpux*" }
 318 send_gdb "print g_instance.bfoo()\n"
 319 gdb_expect {
 320     -re ".\[0-9\]* = 2.*$gdb_prompt $" {
 321         pass "print value of g_instance.bfoo()"
 322       }
 323     -re ".*$gdb_prompt $" { fail "print value of g_instance.bfoo()" }
 324     timeout           { fail "(timeout) print value of g_instance.bfoo()" }
 325   }
 326
 327 if { $gcc_compiled } { setup_xfail "hppa*-hp-hpux*" }
 328 send_gdb "print g_instance.cfoo()\n"
 329 gdb_expect {
 330     -re ".\[0-9\]* = 3.*$gdb_prompt $" {
 331         pass "print value of g_instance.cfoo()"
 332       }
 333     -re ".*$gdb_prompt $" { fail "print value of g_instance.cfoo()" }
 334     timeout           { fail "(timeout) print value of g_instance.cfoo()" }
 335   }