gdb/testsuite/gdb.base/ptype.exp

   1 # Copyright 1988, 1990-1992, 1994-1997, 1999-2000, 2002-2003, 2007-2012
   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 # This file was written by Rob Savoye. (rob@cygnus.com)
  18
  19 #
  20 # test running programs
  21 #
  22
  23 set testfile "ptype"
  24 set srcfile0 ${testfile}.c
  25 set srcfile1 ${testfile}1.c
  26 set binfile ${objdir}/${subdir}/${testfile}
  27
  28 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile0}" "${binfile}0.o" object {debug}] != "" } {
  29      untested ptype.exp
  30      return -1
  31 }
  32 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug}] != "" } {
  33      untested ptype.exp
  34      return -1
  35 }
  36 if  { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug}] != "" } {
  37      untested ptype.exp
  38      return -1
  39 }
  40
  41 # Create and source the file that provides information about the compiler
  42 # used to compile the test case.
  43 if [get_compiler_info] {
  44     return -1;
  45 }
  46
  47 gdb_exit
  48 gdb_start
  49 gdb_reinitialize_dir $srcdir/$subdir
  50 gdb_load ${binfile}
  51
  52 # Test ptype of unnamed enumeration members before any action causes
  53 # the partial symbol table to be expanded to full symbols.  This fails
  54 # with stabs compilers which fail to use a nameless stab (such as
  55 # pre-2.4.5 versions of gcc and most non-gcc compilers).
  56
  57 gdb_test_multiple "ptype red1" "ptype unnamed enumeration member" {
  58     -re "type = enum primary1_tag \{red1, green1, blue1\}.*$gdb_prompt $" {
  59         # The workaround is in effect.  As this is a compiler, not GDB,
  60         # bug, we'll make it a PASS but perhaps it should be an XFAIL.
  61         pass "ptype unnamed enumeration member (worked around)"
  62     }
  63     -re "type = enum \{red1, green1, blue1\}.*$gdb_prompt $" {
  64         pass "ptype unnamed enumeration member"
  65     }
  66 }
  67
  68 #
  69 # test ptype command with structures
  70 #
  71 # Here and elsewhere, we accept
  72 # "long", "long int", or "int" for long variables (whatis.exp already
  73 # has an XFAIL for "int" (Sun cc bug), so no need to fail it here).
  74 gdb_test "ptype struct t_struct" "type = struct t_struct \{.*\[\r\n\]    (unsigned |)char v_char_member;.*\[\r\n\]    (short|short int) v_short_member;.*\[\r\n\]    int v_int_member;.*\[\r\n\]    (long|long int|int) v_long_member;.*\[\r\n\]    float v_float_member;.*\[\r\n\]    double v_double_member;.*\[\r\n\]\}.*" "ptype structure"
  75
  76
  77 # Test the equivalence between '.' and '->' for struct member references.
  78
  79 if [gdb_test "ptype v_struct1.v_float_member"   "type = float"]<0 then {
  80     return -1
  81 }
  82 if [gdb_test "ptype v_struct1->v_float_member"  "type = float"]<0 then {
  83     return -1
  84 }
  85 if [gdb_test "ptype v_t_struct_p.v_float_member"        "type = float"]<0 then {
  86     return -1
  87 }
  88 if [gdb_test "ptype v_t_struct_p->v_float_member"       "type = float"]<0 then {
  89     return -1
  90 }
  91
  92
  93 # IBM's xlc puts out bogus stabs--the stuff field is type 42,
  94 # which isn't defined.
  95
  96 gdb_test "ptype struct link" "type = struct link \{\[\r\n\]+\[ \t\]+struct link \\*next;\[\r\n\]+\[ \t\]+struct link \\*\\(\\*linkfunc\\)\\((struct link \\*, int|void|)\\);\[\r\n\]+\[ \t\]+struct t_struct stuff.1..2..3.;\[\r\n\]+\}.*" "ptype linked list structure"
  97
  98 #
  99 # test ptype command with unions
 100 #
 101 gdb_test "ptype union t_union" "type = union t_union \{.*\[\r\n\]    (unsigned |)char v_char_member;.*\[\r\n\]    (short|short int) v_short_member;.*\[\r\n\]    int v_int_member;.*\[\r\n\]    (long|long int|int) v_long_member;.*\[\r\n\]    float v_float_member;.*\[\r\n\]    double v_double_member;.*\[\r\n\]\}.*" "ptype union"
 102
 103 # IBM's xlc puts out bogus stabs--the stuff field is type 42,
 104 # which isn't defined.
 105 gdb_test "ptype union tu_link" "type = union tu_link \{\[\r\n\]+\[ \t\]+struct link \\*next;\[\r\n\]+\[ \t\]+struct link \\*\\(\\*linkfunc\\)\\((struct link \\*, int|void|)\\);\[\r\n\]+\[ \t\]+struct t_struct stuff.1..2..3.;\[\r\n\]+\}.*" "ptype linked list union"
 106
 107 #
 108 # test ptype command with enums
 109 #
 110
 111 gdb_test "ptype primary" "type = enum .red, green, blue.*" "ptype unnamed enumeration"
 112
 113 gdb_test "ptype enum colors" "type = enum colors \{yellow, purple, pink\}.*" "ptype named enumeration"
 114
 115
 116 #
 117 # test ptype command with enums as typedef
 118 #
 119 gdb_test "ptype boolean" "type = enum (boolean |)\{FALSE, TRUE\}.*" "ptype unnamed typedef'd enumeration"
 120
 121 # And check that whatis shows the name, not "enum {...}".
 122 # This probably fails for all DWARF 1 cases, so assume so for now. -fnf
 123 # The problem with xlc is that the stabs look like
 124 #   :t51=eFALSE:0,TRUE:1,;
 125 #   boolean:t55=51
 126 #   v_boolean:G51
 127 # GDB's behavior is correct; the type which the variable is defined
 128 # as (51) doesn't have a name.  Only 55 has a name.
 129
 130 if {!$gcc_compiled && !$hp_aCC_compiler} {
 131     setup_xfail "rs6000-*-*" "i*86-*-sysv4*"
 132     setup_xfail "hppa*-*-*" CLLbs14773
 133 }
 134
 135 # For get_debug_format to do its job, we need to have a current source file.
 136 gdb_test "list main" ".*"
 137 get_debug_format
 138 gdb_test "whatis v_boolean" "type = (enum |)boolean" \
 139   "whatis unnamed typedef'd enum (compiler bug in IBM's xlc)"
 140
 141 # Same thing with struct and union.
 142 gdb_test "ptype t_struct3" "type = struct (t_struct3 |)\{.*
 143  *double v_double_member;.*
 144  *int v_int_member;.*\}" "printing typedef'd struct"
 145
 146 gdb_test "ptype t_union3" "type = union (t_union3 |)\{.*
 147  *double v_double_member;.*
 148  *int v_int_member;.*\}" "printing typedef'd union"
 149
 150 gdb_test "ptype enum bvals" "type = enum bvals \{my_false, my_true\}.*" "ptype named typedef'd enumf'd enum"
 151
 152 #
 153 # test ptype command with out-of-order enum values
 154 #
 155 gdb_test "ptype enum misordered" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype misordered enumeration"
 156
 157 #
 158 # test ptype command with a named enum's value
 159 #
 160 gdb_test "ptype three" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype named enumeration member"
 161
 162 gdb_test "ptype red" "type = enum \{red, green, blue\}.*" "ptype unnamed enumeration member #2"
 163
 164 #
 165 # test ptype command with basic C types
 166 #
 167 # I've commented most of this out because it duplicates tests in whatis.exp.
 168 # I've just left in a token test or 2 which is designed to test that ptype
 169 # acts like whatis for basic types.  If it is thought to be necessary to
 170 # test both whatis and ptype for all the types, the tests should be
 171 # merged into whatis.exp, or else maintenance will be a royal pain -kingdon
 172 #setup_xfail "mips-sgi-*"
 173 #send "ptype v_char\n"
 174 #gdb_expect {
 175 #    -re "type = char.*$gdb_prompt $"   { pass "ptype char" }
 176 #    -re ".*$gdb_prompt $"      { fail "ptype char" }
 177 #    timeout            { fail "(timeout) ptype char" }
 178 #}
 179 #
 180 #
 181 #setup_xfail "mips-*-*"
 182 #send "ptype v_signed_char\n"
 183 #gdb_expect {
 184 #    -re "type = signed char.*$gdb_prompt $"    { pass "ptype signed char" }
 185 #    -re ".*$gdb_prompt $"      { fail "ptype signed char" }
 186 #    timeout            { fail "(timeout) ptype signed char" }
 187 #}
 188 #
 189 #
 190 #send "ptype v_unsigned_char\n"
 191 #gdb_expect {
 192 #    -re "type = unsigned char.*$gdb_prompt $"  { pass "ptype unsigned char" }
 193 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char" }
 194 #    timeout            { fail "(timeout) ptype unsigned char" }
 195 #}
 196
 197 gdb_test "ptype v_short" "type = short(| int).*" "ptype short"
 198
 199 #send "ptype v_signed_short\n"
 200 #gdb_expect {
 201 #    -re "type = short.*$gdb_prompt $"  { pass "ptype signed short" }
 202 #    -re ".*$gdb_prompt $"      { fail "ptype signed short" }
 203 #    timeout            { fail "(timeout) ptype signed short" }
 204 #}
 205 #
 206 #
 207 #send "ptype v_unsigned_short\n"
 208 #gdb_expect {
 209 #    -re "type = unsigned short.*$gdb_prompt $" { pass "ptype unsigned short" }
 210 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned short" }
 211 #    timeout            { fail "(timeout) ptype unsigned short" }
 212 #}
 213
 214
 215 gdb_test "ptype v_int" "type = int.*" "ptype int"
 216
 217 #send "ptype v_signed_int\n"
 218 #gdb_expect {
 219 #    -re "type = int.*$gdb_prompt $"    { pass "ptype signed int" }
 220 #    -re ".*$gdb_prompt $"      { fail "ptype signed int" }
 221 #    timeout            { fail "(timeout) ptype signed int" }
 222 #}
 223 #
 224 #
 225 #send "ptype v_unsigned_int\n"
 226 #gdb_expect {
 227 #    -re "type = unsigned int.*$gdb_prompt $"   { pass "ptype unsigned int" }
 228 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int" }
 229 #    timeout            { fail "(timeout) ptype unsigned int" }
 230 #}
 231 #
 232 #
 233 #send "ptype v_long\n"
 234 #gdb_expect {
 235 #    -re "type = long.*$gdb_prompt $"   { pass "ptype long" }
 236 #    -re ".*$gdb_prompt $"      { fail "ptype long" }
 237 #    timeout            { fail "(timeout) ptype long" }
 238 #}
 239 #
 240 #
 241 #send "ptype v_signed_long\n"
 242 #gdb_expect {
 243 #    -re "type = long.*$gdb_prompt $"   { pass "ptype signed long" }
 244 #    -re ".*$gdb_prompt $"      { fail "ptype signed long" }
 245 #    timeout            { fail "(timeout) ptype signed long" }
 246 #}
 247 #
 248 #
 249 #send "ptype v_unsigned_long\n"
 250 #gdb_expect {
 251 #    -re "type = unsigned long.*$gdb_prompt $"  { pass "ptype unsigned long" }
 252 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long" }
 253 #    timeout            { fail "(timeout) ptype unsigned long" }
 254 #}
 255 #
 256 #
 257 #send "ptype v_float\n"
 258 #gdb_expect {
 259 #    -re "type = float.*$gdb_prompt $"  { pass "ptype float" }
 260 #    -re ".*$gdb_prompt $"      { fail "ptype float" }
 261 #    timeout            { fail "(timeout) ptype float" }
 262 #}
 263 #
 264 #
 265 #send "ptype v_double\n"
 266 #gdb_expect {
 267 #    -re "type = double.*$gdb_prompt $" { pass "ptype double" }
 268 #    -re ".*$gdb_prompt $"      { fail "ptype double" }
 269 #    timeout            { fail "(timeout) ptype double" }
 270 #}
 271
 272
 273 #
 274 # test ptype command with arrays
 275 #
 276 #setup_xfail "mips-sgi-*"
 277 #send "ptype v_char_array\n"
 278 #gdb_expect {
 279 #    -re "type = char .2..*$gdb_prompt $"       { pass "ptype char array" }
 280 #    -re ".*$gdb_prompt $"      { fail "ptype char array" }
 281 #    timeout            { fail "(timeout) ptype char array" }
 282 #}
 283 #
 284 #
 285 #setup_xfail "mips-*-*"
 286 #send "ptype v_signed_char_array\n"
 287 #gdb_expect {
 288 #    -re "type = (|signed )char .2..*$gdb_prompt $"     { pass "ptype signed char array" }
 289 #    -re ".*$gdb_prompt $"      { fail "ptype signed char array" }
 290 #    timeout            { fail "(timeout) ptype signed char array" }
 291 #}
 292 #
 293 #
 294 #send "ptype v_unsigned_char_array\n"
 295 #gdb_expect {
 296 #    -re "type = unsigned char .2..*$gdb_prompt $"      { pass "ptype unsigned char array" }
 297 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char array" }
 298 #    timeout            { fail "(timeout) ptype unsigned char array" }
 299 #}
 300 #
 301 #
 302 #
 303 #send "ptype v_int_array\n"
 304 #gdb_expect {
 305 #    -re "type = int .2..*$gdb_prompt $"        { pass "ptype int array" }
 306 #    -re ".*$gdb_prompt $"      { fail "ptype int array" }
 307 #    timeout            { fail "(timeout) ptype int array" }
 308 #}
 309 #
 310 #
 311 #send "ptype v_signed_int_array\n"
 312 #gdb_expect {
 313 #    -re "type = int .2..*$gdb_prompt $"        { pass "ptype signed int array" }
 314 #    -re ".*$gdb_prompt $"      { fail "ptype signed int array" }
 315 #    timeout            { fail "(timeout) ptype signed int array" }
 316 #}
 317 #
 318 #
 319 #send "ptype v_unsigned_int_array\n"
 320 #gdb_expect {
 321 #    -re "type = unsigned int .2..*$gdb_prompt $"       { pass "ptype unsigned int array" }
 322 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int array" }
 323 #    timeout            { fail "(timeout) ptype unsigned int array" }
 324 #}
 325 #
 326 #
 327 #send "ptype v_long_array\n"
 328 #gdb_expect {
 329 #    -re "type = (long|int|long int) .2..*$gdb_prompt $"        {
 330 #       pass "ptype long array" }
 331 #    -re ".*$gdb_prompt $"      { fail "ptype long array" }
 332 #    timeout            { fail "(timeout) ptype long array" }
 333 #}
 334 #
 335 #
 336 #send "ptype v_signed_long_array\n"
 337 #gdb_expect {
 338 #    -re "type = (long|int|long int) .2..*$gdb_prompt $"        {
 339 #       pass "ptype signed long array" }
 340 #    -re ".*$gdb_prompt $"      { fail "ptype signed long array" }
 341 #    timeout            { fail "(timeout) ptype signed long array" }
 342 #}
 343 #
 344 #
 345 #send "ptype v_unsigned_long_array\n"
 346 #gdb_expect {
 347 #    -re "type = unsigned long .2..*$gdb_prompt $"      { pass "ptype unsigned long array" }
 348 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long array" }
 349 #    timeout            { fail "(timeout) ptype unsigned long array" }
 350 #}
 351 #
 352 #
 353 #send "ptype v_float_array\n"
 354 #gdb_expect {
 355 #    -re "type = float .2..*$gdb_prompt $"      { pass "ptype float array" }
 356 #    -re ".*$gdb_prompt $"      { fail "ptype float array" }
 357 #    timeout            { fail "(timeout) ptype float array" }
 358 #}
 359 #
 360 #
 361 #send "ptype v_double_array\n"
 362 #gdb_expect {
 363 #    -re "type = double .2..*$gdb_prompt $"     { pass "ptype double array" }
 364 #    -re ".*$gdb_prompt $"      { fail "ptype double array" }
 365 #    timeout            { fail "(timeout) ptype double array" }
 366 #}
 367 #
 368
 369 if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "i*86-*-sysv4*" }
 370 if {$hp_aCC_compiler} {setup_xfail "hppa*-*-*"}
 371 gdb_test "ptype t_char_array" "type = (|unsigned )char \\\[0?\\\]"
 372
 373 gdb_test "ptype pv_char_array" "type = (|unsigned )char \\(\\*\\)\\\[0?\\\]"
 374
 375 #
 376 ##
 377 ## test ptype command with pointers
 378 ##
 379 #setup_xfail "mips-sgi-*"
 380 #send "ptype v_char_pointer\n"
 381 #gdb_expect {
 382 #    -re "type = char \*.*$gdb_prompt $"        { pass "ptype char pointer" }
 383 #    -re ".*$gdb_prompt $"      { fail "ptype char pointer" }
 384 #    timeout            { fail "(timeout) ptype char pointer" }
 385 #}
 386 #
 387 #
 388 #setup_xfail "mips-*-*"
 389 #send "ptype v_signed_char_pointer\n"
 390 #gdb_expect {
 391 #    -re "type = (|signed )char \*.*$gdb_prompt $"
 392 #       { pass "ptype signed char pointer" }
 393 #    -re ".*$gdb_prompt $"      { fail "ptype signed char pointer" }
 394 #    timeout            { fail "(timeout) ptype signed char pointer" }
 395 #}
 396 #
 397 #
 398 #send "ptype v_unsigned_char_pointer\n"
 399 #gdb_expect {
 400 #    -re "type = unsigned char \*.*$gdb_prompt $"       { pass "ptype unsigned char pointer" }
 401 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char pointer" }
 402 #    timeout            { fail "(timeout) ptype unsigned char pointer" }
 403 #}
 404 #
 405 #
 406 #send "ptype v_short_pointer\n"
 407 #gdb_expect {
 408 #    -re "type = (short|short int) \*.*$gdb_prompt $"   { pass "ptype short pointer" }
 409 #    -re ".*$gdb_prompt $"      { fail "ptype short pointer" }
 410 #    timeout            { fail "(timeout) ptype short pointer" }
 411 #}
 412 #
 413 #
 414 #send "ptype v_signed_short_pointer\n"
 415 #gdb_expect {
 416 #    -re "type = short \*.*$gdb_prompt $"       { pass "ptype signed short pointer" }
 417 #    -re ".*$gdb_prompt $"      { fail "ptype signed short pointer" }
 418 #    timeout            { fail "(timeout) ptype signed short pointer" }
 419 #}
 420 #
 421 #
 422 #send "ptype v_unsigned_short_pointer\n"
 423 #gdb_expect {
 424 #    -re "type = unsigned short \*.*$gdb_prompt $"      { pass "ptype unsigned short pointer" }
 425 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned short pointer" }
 426 #    timeout            { fail "(timeout) ptype unsigned short pointer" }
 427 #}
 428 #
 429 #
 430 #send "ptype v_int_pointer\n"
 431 #gdb_expect {
 432 #    -re "type = int \*.*$gdb_prompt $" { pass "ptype int pointer" }
 433 #    -re ".*$gdb_prompt $"      { fail "ptype int pointer" }
 434 #    timeout            { fail "(timeout) ptype int pointer" }
 435 #}
 436 #
 437 #
 438 #send "ptype v_signed_int_pointer\n"
 439 #gdb_expect {
 440 #    -re "type = int \*.*$gdb_prompt $" { pass "ptype signed int pointer" }
 441 #    -re ".*$gdb_prompt $"      { fail "ptype signed int pointer" }
 442 #    timeout            { fail "(timeout) ptype signed int pointer" }
 443 #}
 444 #
 445 #
 446 #send "ptype v_unsigned_int_pointer\n"
 447 #gdb_expect {
 448 #    -re "type = unsigned int \*.*$gdb_prompt $"        { pass "ptype unsigned int pointer" }
 449 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int pointer" }
 450 #    timeout            { fail "(timeout) ptype unsigned int pointer" }
 451 #}
 452 #
 453 #
 454 #send "ptype v_long_pointer\n"
 455 #gdb_expect {
 456 #    -re "type = long \*.*$gdb_prompt $"        { pass "ptype long pointer" }
 457 #    -re ".*$gdb_prompt $"      { fail "ptype long pointer" }
 458 #    timeout            { fail "(timeout) ptype long pointer" }
 459 #}
 460 #
 461 #
 462 #send "ptype v_signed_long_pointer\n"
 463 #gdb_expect {
 464 #    -re "type = long \*.*$gdb_prompt $"        { pass "ptype signed long pointer" }
 465 #    -re ".*$gdb_prompt $"      { fail "ptype signed long pointer" }
 466 #    timeout            { fail "(timeout) ptype signed long pointer" }
 467 #}
 468 #
 469 #
 470 #send "ptype v_unsigned_long_pointer\n"
 471 #gdb_expect {
 472 #    -re "type = unsigned long \*.*$gdb_prompt $"       { pass "ptype unsigned long pointer" }
 473 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long pointer" }
 474 #    timeout            { fail "(timeout) ptype unsigned long pointer" }
 475 #}
 476 #
 477 #
 478 #send "ptype v_float_pointer\n"
 479 #gdb_expect {
 480 #    -re "type = float \*.*$gdb_prompt $"       { pass "ptype float pointer" }
 481 #    -re ".*$gdb_prompt $"      { fail "ptype float pointer" }
 482 #    timeout            { fail "(timeout) ptype float pointer" }
 483 #}
 484 #
 485 #
 486 #send "ptype v_double_pointer\n"
 487 #gdb_expect {
 488 #    -re "type = double \*.*$gdb_prompt $"      { pass "ptype double pointer" }
 489 #    -re ".*$gdb_prompt $"      { fail "ptype double pointer" }
 490 #    timeout            { fail "(timeout) ptype double pointer" }
 491 #}
 492
 493 #
 494 # test ptype command with nested structure and union
 495 #
 496 if {$hp_aCC_compiler} {
 497     set outer "outer_struct::"
 498     set struct ""
 499     set union ""
 500 } else {
 501     set outer ""
 502     set struct "struct"
 503     set union "union"
 504 }
 505 gdb_test "ptype struct outer_struct" "type = struct outer_struct \{.*\[\r\n\]+\
 506 .*int outer_int;.*\[\r\n\]+\
 507 .*(struct|) ${outer}inner_struct inner_struct_instance;.*\[\r\n\]+\
 508 .*(union|) ${outer}inner_union inner_union_instance;.*\[\r\n\]+\
 509 .*(long|long int|int) outer_long;.*\[\r\n\]\}.*" "ptype outer structure"
 510
 511 gdb_test "ptype ${struct} ${outer}inner_struct" "type = struct ${outer}inner_struct \{.*\[\r\n\]    int inner_int;.*\[\r\n\]    (long|long int|int) inner_long;.*\[\r\n\]\}.*" "ptype inner structure"
 512
 513 gdb_test "ptype ${union} ${outer}inner_union" "type = union ${outer}inner_union \{.*\[\r\n\]    int inner_union_int;.*\[\r\n\]    (long|long int|int) inner_union_long;.*\[\r\n\]\}.*" "ptype inner union"
 514
 515 gdb_test "ptype nested_su" "type = struct outer_struct \{.*\[\r\n\]    int outer_int;.*\[\r\n\]    (struct |)${outer}inner_struct inner_struct_instance;.*\[\r\n\]    (union |)${outer}inner_union inner_union_instance;.*\[\r\n\]    (long|long int|int) outer_long;.*\[\r\n\]\}.*" "ptype nested structure"
 516
 517 gdb_test "ptype nested_su.outer_int" "type = int.*" "ptype outer int"
 518
 519 gdb_test "ptype nested_su.inner_struct_instance" "type = struct ${outer}inner_struct \{.*\[\r\n\]    int inner_int;.*\[\r\n\]    (long|long int|int) inner_long;.*\[\r\n\]\}.*" "ptype nested structure #2"
 520
 521 gdb_test "ptype nested_su.inner_struct_instance.inner_int" "type = int.*" "ptype inner int"
 522
 523 gdb_test "ptype nested_su.inner_union_instance" "type = union ${outer}inner_union \{.*\[\r\n\]    int inner_union_int;.*\[\r\n\]    (long|long int|int) inner_union_long;.*\[\r\n\]\}.*" "ptype nested union"
 524
 525 # Print the type description of variable the_highest, and verify that
 526 # the type description for the fields whose type is anonymous are
 527 # correctly printed (at nesting level 1 and 2).
 528
 529 gdb_test "ptype the_highest" \
 530          "type = struct highest \{.*\[\r\n\] *int a;.*\[\r\n\] *struct \{.*\[\r\n\] *int b;.*\[\r\n\] *struct \{\.\.\.\} anonymous_level_2;.*\[\r\n\] *\} anonymous_level_1;.*\[\r\n\]}.*" \
 531          "ptype the_highest"
 532
 533 # Print the type descrption for one of the fields of variable the_highest.
 534 # The purpose is to verify that the type of a field that was printed above
 535 # as "struct {...}" is now printed in a more descriptive way (because the
 536 # nesting level is now one level less).
 537
 538 gdb_test "ptype the_highest.anonymous_level_1" \
 539          "type = struct \{.*\[\r\n\] *int b;.*\[\r\n\] *struct \{.*\[\r\n\] *int c;.*\[\r\n\] *\} anonymous_level_2;.*\[\r\n\]}.*" \
 540          "ptype the_highest"
 541
 542 get_debug_format
 543
 544 # Print the type of the identifier ID, and check the response:
 545 # - Expect to see PROTOTYPED as the type.  PROTOTYPED is not a regular
 546 #   expression; it's a literal string.
 547 # - If we instead see the unprototyped type PLAIN, and we're using STABS
 548 #   generated by GCC, that's an xfail; as of 9 Feb 2002, GCC never emits
 549 #   prototyped function types in STABS.  Like PROTOTYPED, PLAIN is a
 550 #   literal string, not a regular expression.
 551 # - If we see OVERPROTOTYPED, it's an xfail for RealView; RealView
 552 #   does not distinguish prototyped and unprototyped functions, and
 553 #   GDB defaults to prototyped.
 554 # - Otherwise, it's a failure.
 555 proc ptype_maybe_prototyped { id prototyped plain { overprototyped "NO-MATCH" } } {
 556     global gdb_prompt
 557     global gcc_compiled
 558
 559     # Turn the arguments, which are literal strings, into
 560     # regular expressions by quoting any special characters they contain.
 561     foreach var { prototyped plain overprototyped } {
 562         eval "set val \$$var"
 563         regsub -all "\[\]\[*()\]" $val "\\\\&" val
 564         regsub -all "short int" $val "short( int)?" val
 565         regsub -all "long int" $val "long( int)?" val
 566         eval "set $var \$val"
 567     }
 568
 569     gdb_test_multiple "ptype $id" "ptype $id" {
 570         -re "type = $prototyped\[\r\n\]+$gdb_prompt $" {
 571             pass "ptype $id"
 572         }
 573         -re "type = $plain\[\r\n\]+$gdb_prompt $" {
 574             if {$gcc_compiled} { setup_xfail_format "stabs" }
 575             fail "ptype $id (compiler doesn't emit prototyped types)"
 576         }
 577         -re "type = $overprototyped\[\r\n\]+$gdb_prompt $" {
 578             if { [test_compiler_info "armcc-*"] } {
 579                 setup_xfail "*-*-*"
 580             }
 581             fail "ptype $id (compiler doesn't emit unprototyped types)"
 582         }
 583     }
 584 }
 585
 586 ptype_maybe_prototyped "func_type" "int (*)(int (*)(int, float), float)" \
 587                                    "int (*)()"
 588 ptype_maybe_prototyped "old_fptr" "double (*)()" "double (*)()" \
 589                                   "double (*)(void)"
 590 ptype_maybe_prototyped "new_fptr" "double (*)(void)" "double (*)()"
 591 ptype_maybe_prototyped "fptr" "int (*)(int, float)" "int (*)()"
 592 ptype_maybe_prototyped "fptr2" "int *(*)(int (*)(int, float), float)" \
 593                                "int *(*)()"
 594 ptype_maybe_prototyped "xptr" "int (*)(int (*)(), int (*)(void), int)" \
 595                               "int (*)()" \
 596                               "int (*)(int (*)(void), int (*)(void), int)"
 597 ptype_maybe_prototyped "ffptr" "int (*(*)(char))(short int)" \
 598                                "int (*(*)())()"
 599 ptype_maybe_prototyped "fffptr" "int (*(*(*)(char))(short int))(long int)" \
 600                                 "int (*(*(*)())())()"
 601
 602 # Test printing type of typedefs in different scopes, with same name
 603 # but different type.
 604
 605 gdb_test "list intfoo" ".*"
 606 gdb_test "ptype foo" "type = int" "ptype foo typedef after first list of intfoo"
 607 gdb_test "list charfoo" ".*"
 608 gdb_test "ptype foo" "type = char" "ptype foo typedef after first list of charfoo"
 609 gdb_test "list intfoo" ".*"
 610 gdb_test "ptype foo" "type = int" "ptype foo typedef after second list of intfoo"
 611 gdb_test "list charfoo" ".*"
 612 gdb_test "ptype foo" "type = char" "ptype foo typedef after second list of charfoo"
 613
 614 # Test printing type of string constants and array constants, but
 615 # requires a running process.  These call malloc, and can take a long
 616 # time to execute over a slow serial link, so increase the timeout.
 617
 618 # UDI can't do this (PR 2416).  XFAIL is not suitable, because attempting
 619 # the operation causes a slow painful death rather than a nice simple failure.
 620
 621 if [runto_main] then {
 622
 623   if [target_info exists gdb,cannot_call_functions] {
 624     setup_xfail "*-*-*" 2416
 625     fail "This target can not call functions"
 626     continue
 627   }
 628
 629   # We need to up this because this can be really slow on some boards.
 630   # (malloc() is called as part of the test).
 631   set prev_timeout $timeout
 632   set timeout 60
 633
 634   gdb_test "ptype \"abc\""      "type = char \\\[4\\\]"
 635   gdb_test "ptype {'a','b','c'}"        "type = char \\\[3\\\]"
 636   gdb_test "ptype {0,1,2}"              "type = int \\\[3\\\]"
 637   gdb_test "ptype {(long)0,(long)1,(long)2}"      "type = long \\\[3\\\]"
 638   gdb_test "ptype {(float)0,(float)1,(float)2}" "type = float \\\[3\\\]"
 639   gdb_test "ptype {{0,1,2},{3,4,5}}"    "type = int \\\[2\\\]\\\[3\\\]"
 640   gdb_test "ptype {4,5,6}\[2\]" "type = int"
 641   gdb_test "ptype *&{4,5,6}\[1\]"       "Attempt to take address of value not located in memory."
 642
 643   set timeout $prev_timeout
 644
 645   # Test ptype of user register
 646   gdb_test "ptype \$pc" "void \\(\\*\\)\\(\\)" "ptype \$pc"
 647 }