gdb/testsuite/gdb.cp/inherit.exp

   1 # Copyright 1992-1999, 2001-2004, 2006-2012 Free Software Foundation,
   2 # 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 # This file was written by Fred Fish. (fnf@cygnus.com)
  18 # And rewritten by Michael Chastain. (mec.gnu@mindspring.com)
  19
  20 set ws  "\[\r\n\t \]+"
  21 set nl  "\[\r\n\]+"
  22 set vhn "\\$\[0-9\]+"
  23
  24 if { [skip_cplus_tests] } { continue }
  25
  26 load_lib "cp-support.exp"
  27
  28 set testfile "inherit"
  29 set srcfile misc.cc
  30 set binfile ${objdir}/${subdir}/${testfile}
  31
  32 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
  33      untested inherit.exp
  34      return -1
  35 }
  36
  37 # Single inheritance, print type definitions.
  38
  39 proc test_ptype_si { } {
  40     global gdb_prompt
  41     global ws
  42     global nl
  43
  44     # A simple class.
  45
  46     cp_test_ptype_class \
  47         "ptype A" "ptype A (FIXME)" "class" "A" \
  48         {
  49             { field public "int a;" }
  50             { field public "int x;" }
  51         }
  52     cp_test_ptype_class "ptype class A" "ptype class A (FIXME)" "class" "A" ibid
  53     cp_test_ptype_class "ptype g_A" "ptype g_A (FIXME)" "class" "A" ibid
  54
  55     # A derived class.
  56
  57     cp_test_ptype_class \
  58         "ptype B" "" "class" "B" \
  59         {
  60             { base         "public A" }
  61             { field public "int b;" }
  62             { field public "int x;" }
  63         }
  64     cp_test_ptype_class "ptype class B" "" "class" "B" ibid
  65     cp_test_ptype_class "ptype g_B" "" "class" "B" ibid
  66
  67     # Another derived class.
  68
  69     cp_test_ptype_class \
  70         "ptype C" "" "class" "C" \
  71         {
  72             { base         "public A" }
  73             { field public "int c;" }
  74             { field public "int x;" }
  75         }
  76     cp_test_ptype_class "ptype class C" "" "class" "C" ibid
  77     cp_test_ptype_class "ptype g_C" "" "class" "C" ibid
  78
  79     # A structure with no tag.
  80     # TODO: move this mess into a separate file, and re-specify
  81     # which results are PASS, KFAIL, XFAIL, and FAIL.
  82
  83     set re_tag          "tagless_struct"
  84     set XX_tag          "\\._1"
  85     set re_class        "(class $re_tag \{${ws}public:|class \{${ws}public:|struct $re_tag \{|struct \{)"
  86     set XX_class        "(class $XX_tag \{${ws}public:|struct $XX_tag \{)"
  87     set re_fields       "int one;${ws}int two;"
  88     set re_synth_gcc_23 "$re_tag & operator=\\($re_tag const ?&\\);${ws}$re_tag\\($re_tag const ?&\\);${ws}$re_tag\\((void|)\\);"
  89     set XX_synth_gcc_23 "($re_tag|$XX_tag) & operator=\\($XX_tag const ?&\\);${ws}$XX_tag\\($XX_tag const ?&\\);${ws}$XX_tag\\((void|)\\);"
  90
  91     set name "ptype tagless struct"
  92     gdb_test_multiple "ptype tagless_struct" $name {
  93         -re "type = $XX_class${ws}$re_fields$nl\}$nl$gdb_prompt $" {
  94             # gcc 2.95.3 -gdwarf-2
  95             pass "$name"
  96         }
  97         -re "type = $re_class${ws}$re_fields${ws}$XX_synth_gcc_23$nl\}$nl$gdb_prompt $" {
  98             # gcc 2.95.3 -gstabs+
  99             pass "$name"
 100         }
 101         -re "type = $re_class${ws}$re_fields$nl\}$nl$gdb_prompt $" {
 102             # gcc 3.3.4 -gdwarf-2
 103             # gcc 3.4.1 -gdwarf-2
 104             # gcc HEAD 2004-07-31 -gdwarf-2
 105             # gcc HEAD 2004-07-31 -gstabs+
 106             pass "$name"
 107         }
 108         -re "type = $re_class${ws}$re_fields${ws}$re_synth_gcc_23$nl\}$nl$gdb_prompt $" {
 109             # gcc 3.3.4 -gstabs+
 110             # gcc 3.4.1 -gstabs+
 111             pass "$name"
 112         }
 113         -re "No symbol \"tagless_struct\" in current context.$nl$gdb_prompt $" {
 114             # Several GCC 4.x versions provide neither a DW_TAG_typedef DIE
 115             # nor use the typedef name as struct tag name.
 116             xfail "$name"
 117         }
 118     }
 119
 120     set name "ptype variable of type tagless struct"
 121     gdb_test_multiple "ptype v_tagless" $name {
 122         -re "type = $XX_class${ws}$re_fields$nl\}$nl$gdb_prompt $" {
 123             # gcc 2.95.3 -gdwarf-2
 124             pass "$name"
 125         }
 126         -re "type = $re_class${ws}$re_fields${ws}$XX_synth_gcc_23$nl\}$nl$gdb_prompt $" {
 127             # gcc 2.95.3 -gstabs+
 128             pass "$name"
 129         }
 130         -re "type = $re_class${ws}$re_fields$nl\}$nl$gdb_prompt $" {
 131             # gcc 3.3.4 -gdwarf-2
 132             # gcc 3.4.1 -gdwarf-2
 133             # gcc HEAD 2004-07-31 -gdwarf-2
 134             # gcc HEAD 2004-07-31 -gstabs+
 135             pass "$name"
 136         }
 137         -re "type = $re_class${ws}$re_fields${ws}$re_synth_gcc_23$nl\}$nl$gdb_prompt $" {
 138             # gcc 3.3.4 -gstabs+
 139             # gcc 3.4.1 -gstabs+
 140             pass "$name"
 141         }
 142     }
 143 }
 144
 145 # Multiple inheritance, print type definitions.
 146
 147 proc test_ptype_mi { } {
 148
 149     # A class with two bases.
 150
 151     cp_test_ptype_class \
 152         "ptype D" "" "class" "D" \
 153         {
 154             { base         "public B" }
 155             { base         "public C" }
 156             { field public "int d;" }
 157             { field public "int x;" }
 158         }
 159     cp_test_ptype_class "ptype class D" "" "class" "D" ibid
 160     cp_test_ptype_class "ptype g_D" "" "class" "D" ibid
 161
 162     # A class derived from the previous class.
 163
 164     cp_test_ptype_class \
 165         "ptype E" "" "class" "E" \
 166         {
 167             { base         "public D" }
 168             { field public "int e;" }
 169             { field public "int x;" }
 170         }
 171     cp_test_ptype_class "ptype class E" "" "class" "E" ibid
 172     cp_test_ptype_class "ptype g_E" "" "class" "E" ibid
 173 }
 174
 175 # Single virtual inheritance, print type definitions.
 176
 177 proc test_ptype_vi { } {
 178
 179     # class vA
 180
 181     cp_test_ptype_class \
 182         "ptype vA" "" "class" "vA" \
 183         {
 184             { field public "int va;" }
 185             { field public "int vx;" }
 186         }
 187     cp_test_ptype_class "ptype class vA" "" "class" "vA" ibid
 188     cp_test_ptype_class "ptype g_vA" "" "class" "vA" ibid
 189
 190     # class vB
 191
 192     cp_test_ptype_class \
 193         "ptype vB" "" "class" "vB" \
 194         {
 195             { base         "public virtual vA" }
 196             { vbase        "vA" }
 197             { field public "int vb;" }
 198             { field public "int vx;" }
 199         }
 200     cp_test_ptype_class "ptype class vB" "" "class" "vB" ibid
 201     cp_test_ptype_class "ptype g_vB" "" "class" "vB" ibid
 202
 203     # class vC
 204
 205     cp_test_ptype_class \
 206         "ptype vC" "" "class" "vC" \
 207         {
 208             { base         "public virtual vA" }
 209             { vbase        "vA" }
 210             { field public "int vc;" }
 211             { field public "int vx;" }
 212         }
 213     cp_test_ptype_class "ptype class vC" "" "class" "vC" ibid
 214     cp_test_ptype_class "ptype g_vC" "" "class" "vC" ibid
 215
 216 }
 217
 218 # Multiple virtual inheritance, print type definitions.
 219
 220 proc test_ptype_mvi { } {
 221
 222     # class vD
 223
 224     cp_test_ptype_class \
 225         "ptype vD" "" "class" "vD" \
 226         {
 227             { base         "public virtual vB" }
 228             { base         "public virtual vC" }
 229             { vbase        "vC" }
 230             { vbase        "vB" }
 231             { field public "int vd;" }
 232             { field public "int vx;" }
 233         }
 234     cp_test_ptype_class "ptype class vD" "" "class" "vD" ibid
 235     cp_test_ptype_class "ptype g_vD" "" "class" "vD" ibid
 236
 237     # class vE
 238
 239     cp_test_ptype_class \
 240         "ptype vE" "" "class" "vE" \
 241         {
 242             { base         "public virtual vD" }
 243             { vbase        "vD" }
 244             { field public "int ve;" }
 245             { field public "int vx;" }
 246         }
 247     cp_test_ptype_class "ptype class vE" "" "class" "vE" ibid
 248     cp_test_ptype_class "ptype g_vE" "" "class" "vE" ibid
 249
 250 }
 251
 252 # Single inheritance, print individual members.
 253
 254 proc test_print_si_members { } {
 255     global vhn
 256
 257     # Print all members of g_A using fully qualified form.
 258     gdb_test "print g_A.A::a" "$vhn = 1"
 259     gdb_test "print g_A.A::x" "$vhn = 2"
 260
 261     # Print members of g_A using nonambiguous compact form.
 262     gdb_test "print g_A.a" "$vhn = 1"
 263     gdb_test "print g_A.x" "$vhn = 2"
 264
 265     # Print all members of g_B using fully qualified form.
 266     gdb_test "print g_B.A::a" "$vhn = 3"
 267     gdb_test "print g_B.A::x" "$vhn = 4"
 268     gdb_test "print g_B.B::b" "$vhn = 5"
 269     gdb_test "print g_B.B::x" "$vhn = 6"
 270
 271     # Print members of g_B using nonambiguous compact form.
 272     gdb_test "print g_B.a" "$vhn = 3"
 273     gdb_test "print g_B.b" "$vhn = 5"
 274     gdb_test "print g_B.x" "$vhn = 6"
 275
 276     # Print all members of g_C using fully qualified form.
 277     gdb_test "print g_C.A::a" "$vhn = 7"
 278     gdb_test "print g_C.A::x" "$vhn = 8"
 279     gdb_test "print g_C.C::c" "$vhn = 9"
 280     gdb_test "print g_C.C::x" "$vhn = 10"
 281
 282     # Print members of g_C using nonambiguous compact form.
 283     gdb_test "print g_C.a" "$vhn = 7"
 284     gdb_test "print g_C.c" "$vhn = 9"
 285     gdb_test "print g_C.x" "$vhn = 10"
 286 }
 287
 288 # Single inheritance, print complete classes.
 289
 290 proc test_print_si_classes { } {
 291     global vhn
 292
 293     # Print all members of g_A, g_B, g_C.
 294     gdb_test "print g_A" "$vhn = \{a = 1, x = 2\}"
 295     gdb_test "print g_B" "$vhn = \{<(class A|A)> = \{a = 3, x = 4\}, b = 5, x = 6\}"
 296     gdb_test "print g_C" "$vhn = \{<(class A|A)> = \{a = 7, x = 8\}, c = 9, x = 10\}"
 297 }
 298
 299 # Multiple inheritance, print individual members.
 300
 301 proc test_print_mi_members {} {
 302     global gdb_prompt
 303     global nl
 304     global vhn
 305
 306     # Print all members of g_A.
 307     gdb_test "print g_A.A::a" "$vhn = 1"
 308     gdb_test "print g_A.A::x" "$vhn = 2"
 309
 310     # Print all members of g_B.
 311     gdb_test "print g_B.A::a" "$vhn = 3"
 312     gdb_test "print g_B.A::x" "$vhn = 4"
 313     gdb_test "print g_B.B::b" "$vhn = 5"
 314     gdb_test "print g_B.B::x" "$vhn = 6"
 315
 316     # Print all members of g_C.
 317     gdb_test "print g_C.A::a" "$vhn = 7"
 318     gdb_test "print g_C.A::x" "$vhn = 8"
 319     gdb_test "print g_C.C::c" "$vhn = 9"
 320     gdb_test "print g_C.C::x" "$vhn = 10"
 321
 322     # Print all members of g_D.
 323     #
 324     # g_D.A::a and g_D.A::x are ambiguous member accesses, and gdb
 325     # should detect these.  There are no ways to PASS these tests
 326     # because I don't know what the gdb message will be.  -- chastain
 327     # 2004-01-27.
 328
 329     set name "print g_D.A::a"
 330     gdb_test_multiple "print g_D.A::a" $name {
 331         -re "$vhn = (15|11)$nl$gdb_prompt $" {
 332             kfail "gdb/68" "print g_D.A::a"
 333         }
 334     }
 335
 336     set name "print g_D.A::x"
 337     gdb_test_multiple "print g_D.A::x" $name {
 338         -re "$vhn = (16|12)$nl$gdb_prompt $" {
 339             kfail "gdb/68" "print g_D.A::x"
 340         }
 341     }
 342
 343     gdb_test "print g_D.B::b" "$vhn = 13"
 344     gdb_test "print g_D.B::x" "$vhn = 14"
 345     gdb_test "print g_D.C::c" "$vhn = 17"
 346     gdb_test "print g_D.C::x" "$vhn = 18"
 347     gdb_test "print g_D.D::d" "$vhn = 19"
 348     gdb_test "print g_D.D::x" "$vhn = 20"
 349
 350     # Print all members of g_E.
 351     # g_E.A::a and g_E.A::x are ambiguous.
 352
 353     set name "print g_E.A::a"
 354     gdb_test_multiple "print g_E.A::a" $name {
 355         -re "$vhn = (21|25)$nl$gdb_prompt $" {
 356             kfail "gdb/68" "print g_E.A::a"
 357         }
 358     }
 359
 360     set name "print g_E.A::x"
 361     gdb_test_multiple "print g_E.A::x" $name {
 362         -re "$vhn = (26|22)$nl$gdb_prompt $" {
 363             kfail "gdb/68" "print g_E.A::x"
 364         }
 365     }
 366
 367     gdb_test "print g_E.B::b" "$vhn = 23"
 368     gdb_test "print g_E.B::x" "$vhn = 24"
 369     gdb_test "print g_E.C::c" "$vhn = 27"
 370     gdb_test "print g_E.C::x" "$vhn = 28"
 371     gdb_test "print g_E.D::d" "$vhn = 29"
 372     gdb_test "print g_E.D::x" "$vhn = 30"
 373     gdb_test "print g_E.E::e" "$vhn = 31"
 374     gdb_test "print g_E.E::x" "$vhn = 32"
 375 }
 376
 377 # Multiple inheritance, print individual member types.
 378
 379 proc test_print_mi_member_types {} {
 380     global gdb_prompt
 381     global nl
 382     global vhn
 383
 384     # Print the types of some members of g_D without qualifying them.
 385     gdb_test "ptype g_D.b" "type = int"
 386     gdb_test "ptype g_D.c" "type = int"
 387     gdb_test "ptype g_D.d" "type = int"
 388
 389     # Print the types of qualified members; none of these tests pass today.
 390
 391     # Print all members of g_A.
 392     gdb_test "ptype g_A.A::a" "type = int"
 393     gdb_test "ptype g_A.A::x" "type = int"
 394
 395     # Print all members of g_B.
 396     gdb_test "ptype g_B.A::a" "type = int"
 397     gdb_test "ptype g_B.A::x" "type = int"
 398     gdb_test "ptype g_B.B::b" "type = int"
 399     gdb_test "ptype g_B.B::x" "type = int"
 400
 401     # Print all members of g_C.
 402     gdb_test "ptype g_C.A::a" "type = int"
 403     gdb_test "ptype g_C.A::x" "type = int"
 404     gdb_test "ptype g_C.C::c" "type = int"
 405     gdb_test "ptype g_C.C::x" "type = int"
 406
 407     # Print all members of g_D.
 408     #
 409     # g_D.A::a and g_D.A::x are ambiguous member accesses, and gdb
 410     # should detect these.  There are no ways to PASS these tests
 411     # because I don't know what the gdb message will be.  -- chastain
 412     # 2004-01-27.
 413
 414     set name "ptype g_D.A::a"
 415     gdb_test_multiple "ptype g_D.A::a" $name {
 416         -re "type = int$nl$gdb_prompt $" {
 417             kfail "gdb/68" "ptype g_D.A::a"
 418         }
 419     }
 420
 421     set name "ptype g_D.A::x"
 422     gdb_test_multiple "ptype g_D.A::x" $name {
 423         -re "type = int$nl$gdb_prompt $" {
 424             kfail "gdb/68" "ptype g_D.A::x"
 425         }
 426     }
 427
 428     gdb_test "ptype g_D.B::b" "type = int"
 429     gdb_test "ptype g_D.B::x" "type = int"
 430     gdb_test "ptype g_D.C::c" "type = int"
 431     gdb_test "ptype g_D.C::x" "type = int"
 432     gdb_test "ptype g_D.D::d" "type = int"
 433     gdb_test "ptype g_D.D::x" "type = int"
 434
 435     # Print all members of g_E.
 436     # g_E.A::a and g_E.A::x are ambiguous.
 437
 438     set name "ptype g_E.A::a"
 439     gdb_test_multiple "ptype g_E.A::a" $name {
 440         -re "type = int$nl$gdb_prompt $" {
 441             kfail "gdb/68" "ptype g_E.A::a"
 442         }
 443     }
 444
 445     set name "ptype g_E.A::x"
 446     gdb_test_multiple "ptype g_E.A::x" $name {
 447         -re "type = int$nl$gdb_prompt $" {
 448             kfail "gdb/68" "ptype g_E.A::x"
 449         }
 450     }
 451
 452     gdb_test "ptype g_E.B::b" "type = int"
 453     gdb_test "ptype g_E.B::x" "type = int"
 454     gdb_test "ptype g_E.C::c" "type = int"
 455     gdb_test "ptype g_E.C::x" "type = int"
 456     gdb_test "ptype g_E.D::d" "type = int"
 457     gdb_test "ptype g_E.D::x" "type = int"
 458     gdb_test "ptype g_E.E::e" "type = int"
 459     gdb_test "ptype g_E.E::x" "type = int"
 460 }
 461
 462 # Multiple inheritance, print complete classes.
 463
 464 proc test_print_mi_classes { } {
 465     global vhn
 466
 467     # Print all members of g_D.
 468     gdb_test "print g_D" "$vhn = \{\<(class |)B\> = \{\<(class |)A\> = \{a = 11, x = 12\}, b = 13, x = 14\}, \<(class |)C\> = \{\<(class |)A\> = \{a = 15, x = 16\}, c = 17, x = 18\}, d = 19, x = 20\}"
 469
 470     # Print all members of g_E.
 471     gdb_test "print g_E" "$vhn = \{\<(class |)D\> = \{\<(class |)B\> = \{\<(class |)A\> = \{a = 21, x = 22\}, b = 23, x = 24\}, \<(class |)C\> = \{\<(class |)A\> = \{a = 25, x = 26\}, c = 27, x = 28\}, d = 29, x = 30\}, e = 31, x = 32\}"
 472 }
 473
 474 # Single inheritance, print anonymous unions.
 475 # GDB versions prior to 4.14 entered an infinite loop when printing
 476 # the type of a class containing an anonymous union, and they were also
 477 # incapable of printing the member of an anonymous union.
 478 # We test the printing of the member first, and perform the other tests
 479 # only if the test succeeds, to avoid the infinite loop.
 480 #
 481 # GDB HEAD 2004-01-27 with hp aCC A.03.45 crashes on the first test.
 482 # -- chastain 2004-01-27
 483
 484 proc test_print_anon_union {} {
 485     global gdb_prompt
 486     global ws
 487     global nl
 488     global vhn
 489
 490     gdb_test "print g_anon_union.a" "$vhn = 2" "print anonymous union member"
 491
 492     set name "print variable of type anonymous union"
 493     gdb_test_multiple "print g_anon_union" $name {
 494         -re "$vhn = \{one = 1, \{a = 2, b = \[0-9\]+\}\}$nl$gdb_prompt $" {
 495             pass $name
 496         }
 497     }
 498
 499     set name "print type of anonymous union"
 500     set re_tag "class_with_anon_union"
 501     set re_class "(class $re_tag \{${ws}public:|struct $re_tag \{)"
 502     set re_fields "int one;${ws}union \{${ws}int a;${ws}long( int)? b;${ws}\};"
 503     gdb_test_multiple "ptype g_anon_union" $name {
 504         -re "type = $re_class${ws}$re_fields$nl\}$nl$gdb_prompt $" {
 505             pass $name
 506         }
 507     }
 508 }
 509
 510
 511 # Single virtual inheritance, print individual members.
 512
 513 proc test_print_svi_members { } {
 514     global vhn
 515
 516     # Print all members of g_vA.
 517     gdb_test "print g_vA.vA::va" "$vhn = 1"
 518     gdb_test "print g_vA.vA::vx" "$vhn = 2"
 519
 520     # Print members of g_vA using compact form.
 521     gdb_test "print g_vA.va" "$vhn = 1"
 522     gdb_test "print g_vA.vx" "$vhn = 2"
 523
 524     # Print all members of g_vB.
 525     gdb_test "print g_vB.vA::va" "$vhn = 3"
 526     gdb_test "print g_vB.vA::vx" "$vhn = 4"
 527     gdb_test "print g_vB.vB::vb" "$vhn = 5"
 528     gdb_test "print g_vB.vB::vx" "$vhn = 6"
 529
 530     # Print members of g_vB using compact form.
 531     gdb_test "print g_vB.va" "$vhn = 3"
 532     gdb_test "print g_vB.vb" "$vhn = 5"
 533     gdb_test "print g_vB.vx" "$vhn = 6"
 534
 535     # Print all members of g_vC.
 536     gdb_test "print g_vC.vA::va" "$vhn = 7"
 537     gdb_test "print g_vC.vA::vx" "$vhn = 8"
 538     gdb_test "print g_vC.vC::vc" "$vhn = 9"
 539     gdb_test "print g_vC.vC::vx" "$vhn = 10"
 540
 541     # Print members of g_vC using compact form.
 542     gdb_test "print g_vC.va" "$vhn = 7" "print g_vC.va"
 543     gdb_test "print g_vC.vc" "$vhn = 9" "print g_vC.vc"
 544     gdb_test "print g_vC.vx" "$vhn = 10" "print g_vC.vx"
 545 }
 546
 547 # Single virtual inheritance, print complete classes.
 548
 549 proc test_print_svi_classes { } {
 550     global gdb_prompt
 551     global hex
 552     global nl
 553     global vhn
 554
 555     # Print all members of g_vA.
 556     gdb_test "print g_vA" "$vhn = \{va = 1, vx = 2\}"
 557
 558     # Print all members of g_vB.
 559     set re_vbptr_2      "(_vb.2vA|_vb.vA)"
 560     set re_vbptr_3      "_vptr.vB"
 561
 562     set name "print g_vB"
 563     gdb_test_multiple "print g_vB" $name {
 564         -re "$vhn = \{<vA> = \{va = 3, vx = 4\}, $re_vbptr_2 = $hex, vb = 5, vx = 6\}$nl$gdb_prompt $" {
 565             # gcc 2.95.3 -gdwarf-2
 566             # gcc 2.95.3 -gstabs+
 567             pass $name
 568         }
 569         -re "$vhn = \{<vA> = \{va = 3, vx = 4\}, $re_vbptr_3 = $hex, vb = 5, vx = 6\}$nl$gdb_prompt $" {
 570             # gcc 3.3.4 -gdwarf-2
 571             # gcc 3.4.1 -gdwarf-2
 572             # gcc 3.4.1 -gstabs+
 573             # gcc HEAD 2004-07-31 -gdwarf-2
 574             pass "$name (FIXME v3 vtbl ptr)"
 575         }
 576         -re "$vhn = \{<vA> = \{va = 3, vx = 4\}, $re_vbptr_3 = $hex <VTT for vB>, vb = 5, vx = 6\}$nl$gdb_prompt $" {
 577             # gcc 3.3.4 -gstabs+
 578             pass $name
 579         }
 580         -re "$vhn = \{<vA> = \{va = 3, vx = 4\}, $re_vbptr_3 = $hex <typeinfo for vB>, vb = 5, vx = 6\}$nl$gdb_prompt $" {
 581             # gcc HEAD 2004-07-31 -gstabs+
 582             pass $name
 583         }
 584     }
 585
 586     # Print all members of g_vC.
 587     set re_vbptr_2      "(_vb.2vA|_vb.vA)"
 588     set re_vbptr_3      "_vptr.vC"
 589
 590     set name "print g_vC"
 591     gdb_test_multiple "print g_vC" $name {
 592         -re "$vhn = \{<vA> = \{va = 7, vx = 8\}, $re_vbptr_2 = $hex, vc = 9, vx = 10\}$nl$gdb_prompt $" {
 593             # gcc 2.95.3 -gdwarf-2
 594             # gcc 2.95.3 -gstabs+
 595             pass $name
 596         }
 597         -re "$vhn = \{<vA> = \{va = 7, vx = 8\}, $re_vbptr_3 = $hex, vc = 9, vx = 10\}$nl$gdb_prompt $" {
 598             # gcc 3.3.4 -gdwarf-2
 599             # gcc 3.4.1 -gdwarf-2
 600             # gcc 3.4.1 -gstabs+
 601             # gcc HEAD 2004-07-31 -gdwarf-2
 602             pass "$name (FIXME v3 vtbl ptr)"
 603         }
 604         -re "$vhn = \{<vA> = \{va = 7, vx = 8\}, $re_vbptr_3 = $hex <VTT for vC>, vc = 9, vx = 10\}$nl$gdb_prompt $" {
 605             # gcc 3.3.4 -gstabs+
 606             pass $name
 607         }
 608         -re "$vhn = \{<vA> = \{va = 7, vx = 8\}, $re_vbptr_3 = $hex <typeinfo for vC>, vc = 9, vx = 10\}$nl$gdb_prompt $" {
 609             # gcc HEAD 2004-07-31 -gstabs+
 610             pass $name
 611         }
 612     }
 613 }
 614
 615 # Multiple virtual inheritance, print individual members.
 616
 617 proc test_print_mvi_members { } {
 618     global vhn
 619
 620     # Print all members of g_vD.
 621     gdb_test "print g_vD.vA::va" "$vhn = 19"
 622     gdb_test "print g_vD.vA::vx" "$vhn = 20"
 623     gdb_test "print g_vD.vB::vb" "$vhn = 21"
 624     gdb_test "print g_vD.vB::vx" "$vhn = 22"
 625     gdb_test "print g_vD.vC::vc" "$vhn = 23"
 626     gdb_test "print g_vD.vC::vx" "$vhn = 24"
 627     gdb_test "print g_vD.vD::vd" "$vhn = 25"
 628     gdb_test "print g_vD.vD::vx" "$vhn = 26"
 629
 630     # Print all members of g_vE.
 631     gdb_test "print g_vE.vA::va" "$vhn = 0"
 632     gdb_test "print g_vE.vA::vx" "$vhn = 0"
 633     gdb_test "print g_vE.vB::vb" "$vhn = 0"
 634     gdb_test "print g_vE.vB::vx" "$vhn = 0"
 635     gdb_test "print g_vE.vC::vc" "$vhn = 0"
 636     gdb_test "print g_vE.vC::vx" "$vhn = 0"
 637     gdb_test "print g_vE.vD::vd" "$vhn = 0"
 638     gdb_test "print g_vE.vD::vx" "$vhn = 0"
 639     gdb_test "print g_vE.vE::ve" "$vhn = 27"
 640     gdb_test "print g_vE.vE::vx" "$vhn = 28"
 641 }
 642
 643 # Multiple virtual inheritance, print complete classes.
 644
 645 proc test_print_mvi_classes { } {
 646     global gdb_prompt
 647     global hex
 648     global ws
 649     global nl
 650     global vhn
 651
 652     # Virtual base pointers for everybody.
 653
 654     set re_vbptr_2_vA   "(_vb.2vA|_vb.vA)"
 655     set re_vbptr_2_vB   "(_vb.2vB|_vb.vB)"
 656     set re_vbptr_2_vC   "(_vb.2vC|_vb.vC)"
 657     set re_vbptr_2_vD   "(_vb.2vD|_vb.vD)"
 658     set re_vbptr_3_vA   "_vptr.vA"
 659     set re_vbptr_3_vB   "_vptr.vB"
 660     set re_vbptr_3_vC   "_vptr.vC"
 661     set re_vbptr_3_vD   "_vptr.vD"
 662     set re_vbptr_3_vE   "_vptr.vE"
 663
 664     # Print all members of g_vD.
 665
 666     set name "print g_vD"
 667     gdb_test_multiple "print g_vD" $name {
 668         -re "$vhn = \{<vB> = \{<vA> = \{va = 19, vx = 20\}, $re_vbptr_2_vA = $hex, vb = 21, vx = 22\}, <vC> = \{$re_vbptr_2_vA = $hex, vc = 23, vx = 24\}, $re_vbptr_2_vC = $hex, $re_vbptr_2_vB = $hex, vd = 25, vx = 26\}$nl$gdb_prompt $" {
 669             # gcc 2.95.3 -gdwarf-2
 670             # gcc 2.95.3 -gstabs+
 671             pass $name
 672         }
 673         -re "$vhn = \{<vB> = \{<vA> = \{va = 19, vx = 20\}, $re_vbptr_3_vB = ${hex}( <vtable for vD.*>)?, vb = 21, vx = 22\}, <vC> = \{$re_vbptr_3_vC = ${hex}( <vtable for vC.*>)?, vc = 23, vx = 24\}, $re_vbptr_3_vD = ${hex}( <vtable for vD.*>)?, vd = 25, vx = 26\}$nl$gdb_prompt $" {
 674             # gcc 3.3.2 -gdwarf-2
 675             # gcc HEAD 2004-01-21 -gdwarf-2
 676             # gcc HEAD 2004-01-21 -gstabs+
 677             pass "$name (FIXME v3 vtbl ptr)"
 678         }
 679         -re "$vhn = \{<vB> = \{<vA> = \{va = 19, vx = 20\}, $re_vbptr_3_vB = $hex, vb = 21, vx = 22\}, <vC> = \{$re_vbptr_3_vC = $hex <VTT for vD>, vc = 23, vx = 24\}, $re_vbptr_3_vD = $hex, vd = 25, vx = 26\}$nl$gdb_prompt $" {
 680             # gcc 3.3.2 -gstabs+
 681             pass "$name"
 682         }
 683     }
 684
 685     # Print all members of g_vE.
 686
 687     set name "print g_vE"
 688     gdb_test_multiple "print g_vE" $name {
 689         -re "$vhn = \{<vD> = \{<vB> = \{<vA> = \{va = 0, vx = 0\}, $re_vbptr_2_vA = $hex, vb = 0, vx = 0\}, <vC> = \{$re_vbptr_2_vA = $hex, vc = 0, vx = 0\}, $re_vbptr_2_vC = $hex, $re_vbptr_2_vB = $hex, vd = 0, vx = 0\}, $re_vbptr_2_vD = $hex, ve = 27, vx = 28\}$nl$gdb_prompt $" {
 690             # gcc 2.95.3 -gdwarf-2
 691             # gcc 2.95.3 -gstabs+
 692             pass $name
 693         }
 694         -re "$vhn = \{<vD> = \{<vB> = \{<vA> = \{va = 0, vx = 0\}, $re_vbptr_3_vB = ${hex}( <vtable for vE.*>)?, vb = 0, vx = 0\}, <vC> = \{$re_vbptr_3_vC = ${hex}( <vtable for vE.*>)?, vc = 0, vx = 0\}, $re_vbptr_3_vD = ${hex}( <vtable for vE.*>)?, vd = 0, vx = 0\}, $re_vbptr_3_vE = ${hex}( <vtable for vE.*>)?, ve = 27, vx = 28\}$nl$gdb_prompt $" {
 695             # gcc 3.3.4 -gdwarf-2
 696             # gcc 3.3.4 -gstabs+
 697             # gcc 3.4.1 -gdwarf-2
 698             # gcc 3.4.1 -gstabs+
 699             # gcc HEAD 2004-07-31 -gdwarf-2
 700             pass "$name (FIXME v3 vtbl ptr)"
 701         }
 702         -re "$vhn = \{<vD> = \{<vB> = \{<vA> = \{va = 0, vx = 0\}, $re_vbptr_3_vB = $hex, vb = 0, vx = 0\}, <vC> = \{$re_vbptr_3_vC = $hex <VTT for vD>, vc = 0, vx = 0\}, $re_vbptr_3_vD = $hex, vd = 0, vx = 0\}, $re_vbptr_3_vE = $hex, ve = 27, vx = 28\}$nl$gdb_prompt $" {
 703             # gcc 3.2.7-rh -gstabs+
 704             pass $name
 705         }
 706         -re "$vhn = \{<vD> = \{<vB> = \{<vA> = \{va = 0, vx = 0\}, $re_vbptr_3_vB = $hex, vb = 0, vx = 0\}, <vC> = \{$re_vbptr_3_vC = $hex <typeinfo for vE>, vc = 0, vx = 0\}, $re_vbptr_3_vD = $hex, vd = 0, vx = 0\}, $re_vbptr_3_vE = $hex, ve = 27, vx = 28\}$nl$gdb_prompt $" {
 707             # gcc HEAD 2004-07-31 -gstabs+
 708             pass $name
 709         }
 710     }
 711 }
 712
 713 proc do_tests { } {
 714     global subdir
 715     global objdir
 716     global srcdir
 717     global binfile
 718
 719
 720     # Start with a fresh gdb.
 721
 722     gdb_exit
 723     gdb_start
 724     gdb_reinitialize_dir $srcdir/$subdir
 725     gdb_load $binfile
 726
 727     gdb_test_no_output "set width 0"
 728
 729     if { ![runto_main] } then {
 730         perror "couldn't run to main"
 731         return
 732     }
 733
 734     gdb_test_no_output "set language c++"
 735     test_ptype_si
 736     test_ptype_mi
 737     test_ptype_vi
 738     test_ptype_mvi
 739
 740     if { ![runto 'inheritance2'] } then {
 741         perror "couldn't run to inheritance2"
 742         return
 743     }
 744
 745     test_print_si_members
 746     test_print_si_classes
 747     test_print_mi_members
 748     test_print_mi_member_types
 749     test_print_mi_classes
 750     test_print_anon_union
 751
 752     if { ![runto 'inheritance4'] } {
 753         perror "couldn't run to inheritance4"
 754         return
 755     }
 756
 757     test_print_svi_members
 758     test_print_svi_classes
 759     test_print_mvi_members
 760     test_print_mvi_classes
 761 }
 762
 763 do_tests