gdb/testsuite/gdb.base/ptype.exp

   1 # Copyright 1988, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1999, 2000, 2002,
   2 # 2003, 2007, 2008, 2009, 2010 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 if $tracelevel then {
  20         strace $tracelevel
  21         }
  22
  23 #
  24 # test running programs
  25 #
  26 set prms_id 0
  27 set bug_id 0
  28
  29 set testfile "ptype"
  30 set srcfile0 ${testfile}.c
  31 set srcfile1 ${testfile}1.c
  32 set binfile ${objdir}/${subdir}/${testfile}
  33
  34 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile0}" "${binfile}0.o" object {debug}] != "" } {
  35      untested ptype.exp
  36      return -1
  37 }
  38 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug}] != "" } {
  39      untested ptype.exp
  40      return -1
  41 }
  42 if  { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug}] != "" } {
  43      untested ptype.exp
  44      return -1
  45 }
  46
  47 # Create and source the file that provides information about the compiler
  48 # used to compile the test case.
  49 if [get_compiler_info ${binfile}] {
  50     return -1;
  51 }
  52
  53 gdb_exit
  54 gdb_start
  55 gdb_reinitialize_dir $srcdir/$subdir
  56 gdb_load ${binfile}
  57
  58 # Test ptype of unnamed enumeration members before any action causes
  59 # the partial symbol table to be expanded to full symbols.  This fails
  60 # with stabs compilers which fail to use a nameless stab (such as
  61 # pre-2.4.5 versions of gcc and most non-gcc compilers).
  62
  63 send_gdb "ptype red1\n"
  64 gdb_expect {
  65     -re "type = enum primary1_tag \{red1, green1, blue1\}.*$gdb_prompt $"\
  66         {
  67             # The workaround is in effect.  As this is a compiler, not GDB,
  68             # bug, we'll make it a PASS but perhaps it should be an XFAIL.
  69             pass "ptype unnamed enumeration member (worked around)"
  70         }
  71     -re "type = enum \{red1, green1, blue1\}.*$gdb_prompt $"\
  72                         { pass "ptype unnamed enumeration member" }
  73     -re ".*$gdb_prompt $"       { fail "ptype unnamed enumeration member" }
  74     timeout             { fail "(timeout) ptype unnamed enumeration member" }
  75 }
  76
  77 #
  78 # test ptype command with structures
  79 #
  80 # Here and elsewhere, we accept
  81 # "long", "long int", or "int" for long variables (whatis.exp already
  82 # has an XFAIL for "int" (Sun cc bug), so no need to fail it here).
  83 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"
  84
  85
  86 # Test the equivalence between '.' and '->' for struct member references.
  87
  88 if [gdb_test "ptype v_struct1.v_float_member"   "type = float"]<0 then {
  89     return -1
  90 }
  91 if [gdb_test "ptype v_struct1->v_float_member"  "type = float"]<0 then {
  92     return -1
  93 }
  94 if [gdb_test "ptype v_t_struct_p.v_float_member"        "type = float"]<0 then {
  95     return -1
  96 }
  97 if [gdb_test "ptype v_t_struct_p->v_float_member"       "type = float"]<0 then {
  98     return -1
  99 }
 100
 101
 102 # IBM's xlc puts out bogus stabs--the stuff field is type 42,
 103 # which isn't defined.
 104
 105 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"
 106
 107 #
 108 # test ptype command with unions
 109 #
 110 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"
 111
 112 # IBM's xlc puts out bogus stabs--the stuff field is type 42,
 113 # which isn't defined.
 114 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"
 115
 116 #
 117 # test ptype command with enums
 118 #
 119
 120 gdb_test "ptype primary" "type = enum .red, green, blue.*" "ptype unnamed enumeration"
 121
 122 gdb_test "ptype enum colors" "type = enum colors \{yellow, purple, pink\}.*" "ptype named enumeration"
 123
 124
 125 #
 126 # test ptype command with enums as typedef
 127 #
 128 gdb_test "ptype boolean" "type = enum (boolean |)\{FALSE, TRUE\}.*" "ptype unnamed typedef'd enumeration"
 129
 130 # And check that whatis shows the name, not "enum {...}".
 131 # This probably fails for all DWARF 1 cases, so assume so for now. -fnf
 132 # The problem with xlc is that the stabs look like
 133 #   :t51=eFALSE:0,TRUE:1,;
 134 #   boolean:t55=51
 135 #   v_boolean:G51
 136 # GDB's behavior is correct; the type which the variable is defined
 137 # as (51) doesn't have a name.  Only 55 has a name.
 138
 139 if {!$gcc_compiled && !$hp_aCC_compiler} {
 140     setup_xfail "rs6000-*-*" "i*86-*-sysv4*"
 141     setup_xfail "hppa*-*-*" CLLbs14773
 142 }
 143
 144 # For get_debug_format to do its job, we need to have a current source file.
 145 gdb_test "list main" ""
 146 get_debug_format
 147 gdb_test "whatis v_boolean" "type = (enum |)boolean" \
 148   "whatis unnamed typedef'd enum (compiler bug in IBM's xlc)"
 149
 150 # Same thing with struct and union.
 151 gdb_test "ptype t_struct3" "type = struct (t_struct3 |)\{.*
 152  *double v_double_member;.*
 153  *int v_int_member;.*\}" "printing typedef'd struct"
 154
 155 gdb_test "ptype t_union3" "type = union (t_union3 |)\{.*
 156  *double v_double_member;.*
 157  *int v_int_member;.*\}" "printing typedef'd union"
 158
 159 gdb_test "ptype enum bvals" "type = enum bvals \{my_false, my_true\}.*" "ptype named typedef'd enumf'd enum"
 160
 161 #
 162 # test ptype command with out-of-order enum values
 163 #
 164 gdb_test "ptype enum misordered" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype misordered enumeration"
 165
 166 #
 167 # test ptype command with a named enum's value
 168 #
 169 gdb_test "ptype three" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype named enumeration member"
 170
 171 gdb_test "ptype red" "type = enum \{red, green, blue\}.*" "ptype unnamed enumeration member #2"
 172
 173 #
 174 # test ptype command with basic C types
 175 #
 176 # I've commented most of this out because it duplicates tests in whatis.exp.
 177 # I've just left in a token test or 2 which is designed to test that ptype
 178 # acts like whatis for basic types.  If it is thought to be necessary to
 179 # test both whatis and ptype for all the types, the tests should be
 180 # merged into whatis.exp, or else maintenance will be a royal pain -kingdon
 181 #setup_xfail "mips-idt-*" "mips-sgi-*"
 182 #send "ptype v_char\n"
 183 #gdb_expect {
 184 #    -re "type = char.*$gdb_prompt $"   { pass "ptype char" }
 185 #    -re ".*$gdb_prompt $"      { fail "ptype char" }
 186 #    timeout            { fail "(timeout) ptype char" }
 187 #}
 188 #
 189 #
 190 #setup_xfail "mips-*-*"
 191 #send "ptype v_signed_char\n"
 192 #gdb_expect {
 193 #    -re "type = signed char.*$gdb_prompt $"    { pass "ptype signed char" }
 194 #    -re ".*$gdb_prompt $"      { fail "ptype signed char" }
 195 #    timeout            { fail "(timeout) ptype signed char" }
 196 #}
 197 #
 198 #
 199 #send "ptype v_unsigned_char\n"
 200 #gdb_expect {
 201 #    -re "type = unsigned char.*$gdb_prompt $"  { pass "ptype unsigned char" }
 202 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char" }
 203 #    timeout            { fail "(timeout) ptype unsigned char" }
 204 #}
 205
 206 gdb_test "ptype v_short" "type = short(| int).*" "ptype short"
 207
 208 #send "ptype v_signed_short\n"
 209 #gdb_expect {
 210 #    -re "type = short.*$gdb_prompt $"  { pass "ptype signed short" }
 211 #    -re ".*$gdb_prompt $"      { fail "ptype signed short" }
 212 #    timeout            { fail "(timeout) ptype signed short" }
 213 #}
 214 #
 215 #
 216 #send "ptype v_unsigned_short\n"
 217 #gdb_expect {
 218 #    -re "type = unsigned short.*$gdb_prompt $" { pass "ptype unsigned short" }
 219 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned short" }
 220 #    timeout            { fail "(timeout) ptype unsigned short" }
 221 #}
 222
 223
 224 gdb_test "ptype v_int" "type = int.*" "ptype int"
 225
 226 #send "ptype v_signed_int\n"
 227 #gdb_expect {
 228 #    -re "type = int.*$gdb_prompt $"    { pass "ptype signed int" }
 229 #    -re ".*$gdb_prompt $"      { fail "ptype signed int" }
 230 #    timeout            { fail "(timeout) ptype signed int" }
 231 #}
 232 #
 233 #
 234 #send "ptype v_unsigned_int\n"
 235 #gdb_expect {
 236 #    -re "type = unsigned int.*$gdb_prompt $"   { pass "ptype unsigned int" }
 237 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int" }
 238 #    timeout            { fail "(timeout) ptype unsigned int" }
 239 #}
 240 #
 241 #
 242 #send "ptype v_long\n"
 243 #gdb_expect {
 244 #    -re "type = long.*$gdb_prompt $"   { pass "ptype long" }
 245 #    -re ".*$gdb_prompt $"      { fail "ptype long" }
 246 #    timeout            { fail "(timeout) ptype long" }
 247 #}
 248 #
 249 #
 250 #send "ptype v_signed_long\n"
 251 #gdb_expect {
 252 #    -re "type = long.*$gdb_prompt $"   { pass "ptype signed long" }
 253 #    -re ".*$gdb_prompt $"      { fail "ptype signed long" }
 254 #    timeout            { fail "(timeout) ptype signed long" }
 255 #}
 256 #
 257 #
 258 #send "ptype v_unsigned_long\n"
 259 #gdb_expect {
 260 #    -re "type = unsigned long.*$gdb_prompt $"  { pass "ptype unsigned long" }
 261 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long" }
 262 #    timeout            { fail "(timeout) ptype unsigned long" }
 263 #}
 264 #
 265 #
 266 #send "ptype v_float\n"
 267 #gdb_expect {
 268 #    -re "type = float.*$gdb_prompt $"  { pass "ptype float" }
 269 #    -re ".*$gdb_prompt $"      { fail "ptype float" }
 270 #    timeout            { fail "(timeout) ptype float" }
 271 #}
 272 #
 273 #
 274 #send "ptype v_double\n"
 275 #gdb_expect {
 276 #    -re "type = double.*$gdb_prompt $" { pass "ptype double" }
 277 #    -re ".*$gdb_prompt $"      { fail "ptype double" }
 278 #    timeout            { fail "(timeout) ptype double" }
 279 #}
 280
 281
 282 #
 283 # test ptype command with arrays
 284 #
 285 #setup_xfail "mips-idt-*" "mips-sgi-*"
 286 #send "ptype v_char_array\n"
 287 #gdb_expect {
 288 #    -re "type = char .2..*$gdb_prompt $"       { pass "ptype char array" }
 289 #    -re ".*$gdb_prompt $"      { fail "ptype char array" }
 290 #    timeout            { fail "(timeout) ptype char array" }
 291 #}
 292 #
 293 #
 294 #setup_xfail "mips-*-*"
 295 #send "ptype v_signed_char_array\n"
 296 #gdb_expect {
 297 #    -re "type = (|signed )char .2..*$gdb_prompt $"     { pass "ptype signed char array" }
 298 #    -re ".*$gdb_prompt $"      { fail "ptype signed char array" }
 299 #    timeout            { fail "(timeout) ptype signed char array" }
 300 #}
 301 #
 302 #
 303 #send "ptype v_unsigned_char_array\n"
 304 #gdb_expect {
 305 #    -re "type = unsigned char .2..*$gdb_prompt $"      { pass "ptype unsigned char array" }
 306 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char array" }
 307 #    timeout            { fail "(timeout) ptype unsigned char array" }
 308 #}
 309 #
 310 #
 311 #
 312 #send "ptype v_int_array\n"
 313 #gdb_expect {
 314 #    -re "type = int .2..*$gdb_prompt $"        { pass "ptype int array" }
 315 #    -re ".*$gdb_prompt $"      { fail "ptype int array" }
 316 #    timeout            { fail "(timeout) ptype int array" }
 317 #}
 318 #
 319 #
 320 #send "ptype v_signed_int_array\n"
 321 #gdb_expect {
 322 #    -re "type = int .2..*$gdb_prompt $"        { pass "ptype signed int array" }
 323 #    -re ".*$gdb_prompt $"      { fail "ptype signed int array" }
 324 #    timeout            { fail "(timeout) ptype signed int array" }
 325 #}
 326 #
 327 #
 328 #send "ptype v_unsigned_int_array\n"
 329 #gdb_expect {
 330 #    -re "type = unsigned int .2..*$gdb_prompt $"       { pass "ptype unsigned int array" }
 331 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int array" }
 332 #    timeout            { fail "(timeout) ptype unsigned int array" }
 333 #}
 334 #
 335 #
 336 #send "ptype v_long_array\n"
 337 #gdb_expect {
 338 #    -re "type = (long|int|long int) .2..*$gdb_prompt $"        {
 339 #       pass "ptype long array" }
 340 #    -re ".*$gdb_prompt $"      { fail "ptype long array" }
 341 #    timeout            { fail "(timeout) ptype long array" }
 342 #}
 343 #
 344 #
 345 #send "ptype v_signed_long_array\n"
 346 #gdb_expect {
 347 #    -re "type = (long|int|long int) .2..*$gdb_prompt $"        {
 348 #       pass "ptype signed long array" }
 349 #    -re ".*$gdb_prompt $"      { fail "ptype signed long array" }
 350 #    timeout            { fail "(timeout) ptype signed long array" }
 351 #}
 352 #
 353 #
 354 #send "ptype v_unsigned_long_array\n"
 355 #gdb_expect {
 356 #    -re "type = unsigned long .2..*$gdb_prompt $"      { pass "ptype unsigned long array" }
 357 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long array" }
 358 #    timeout            { fail "(timeout) ptype unsigned long array" }
 359 #}
 360 #
 361 #
 362 #send "ptype v_float_array\n"
 363 #gdb_expect {
 364 #    -re "type = float .2..*$gdb_prompt $"      { pass "ptype float array" }
 365 #    -re ".*$gdb_prompt $"      { fail "ptype float array" }
 366 #    timeout            { fail "(timeout) ptype float array" }
 367 #}
 368 #
 369 #
 370 #send "ptype v_double_array\n"
 371 #gdb_expect {
 372 #    -re "type = double .2..*$gdb_prompt $"     { pass "ptype double array" }
 373 #    -re ".*$gdb_prompt $"      { fail "ptype double array" }
 374 #    timeout            { fail "(timeout) ptype double array" }
 375 #}
 376 #
 377
 378 if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "i*86-*-sysv4*" }
 379 if {$hp_aCC_compiler} {setup_xfail "hppa*-*-*"}
 380 gdb_test "ptype t_char_array" "type = (|unsigned )char \\\[0?\\\]"
 381
 382 #
 383 ##
 384 ## test ptype command with pointers
 385 ##
 386 #setup_xfail "mips-idt-*" "mips-sgi-*"
 387 #send "ptype v_char_pointer\n"
 388 #gdb_expect {
 389 #    -re "type = char \*.*$gdb_prompt $"        { pass "ptype char pointer" }
 390 #    -re ".*$gdb_prompt $"      { fail "ptype char pointer" }
 391 #    timeout            { fail "(timeout) ptype char pointer" }
 392 #}
 393 #
 394 #
 395 #setup_xfail "mips-*-*"
 396 #send "ptype v_signed_char_pointer\n"
 397 #gdb_expect {
 398 #    -re "type = (|signed )char \*.*$gdb_prompt $"
 399 #       { pass "ptype signed char pointer" }
 400 #    -re ".*$gdb_prompt $"      { fail "ptype signed char pointer" }
 401 #    timeout            { fail "(timeout) ptype signed char pointer" }
 402 #}
 403 #
 404 #
 405 #send "ptype v_unsigned_char_pointer\n"
 406 #gdb_expect {
 407 #    -re "type = unsigned char \*.*$gdb_prompt $"       { pass "ptype unsigned char pointer" }
 408 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char pointer" }
 409 #    timeout            { fail "(timeout) ptype unsigned char pointer" }
 410 #}
 411 #
 412 #
 413 #send "ptype v_short_pointer\n"
 414 #gdb_expect {
 415 #    -re "type = (short|short int) \*.*$gdb_prompt $"   { pass "ptype short pointer" }
 416 #    -re ".*$gdb_prompt $"      { fail "ptype short pointer" }
 417 #    timeout            { fail "(timeout) ptype short pointer" }
 418 #}
 419 #
 420 #
 421 #send "ptype v_signed_short_pointer\n"
 422 #gdb_expect {
 423 #    -re "type = short \*.*$gdb_prompt $"       { pass "ptype signed short pointer" }
 424 #    -re ".*$gdb_prompt $"      { fail "ptype signed short pointer" }
 425 #    timeout            { fail "(timeout) ptype signed short pointer" }
 426 #}
 427 #
 428 #
 429 #send "ptype v_unsigned_short_pointer\n"
 430 #gdb_expect {
 431 #    -re "type = unsigned short \*.*$gdb_prompt $"      { pass "ptype unsigned short pointer" }
 432 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned short pointer" }
 433 #    timeout            { fail "(timeout) ptype unsigned short pointer" }
 434 #}
 435 #
 436 #
 437 #send "ptype v_int_pointer\n"
 438 #gdb_expect {
 439 #    -re "type = int \*.*$gdb_prompt $" { pass "ptype int pointer" }
 440 #    -re ".*$gdb_prompt $"      { fail "ptype int pointer" }
 441 #    timeout            { fail "(timeout) ptype int pointer" }
 442 #}
 443 #
 444 #
 445 #send "ptype v_signed_int_pointer\n"
 446 #gdb_expect {
 447 #    -re "type = int \*.*$gdb_prompt $" { pass "ptype signed int pointer" }
 448 #    -re ".*$gdb_prompt $"      { fail "ptype signed int pointer" }
 449 #    timeout            { fail "(timeout) ptype signed int pointer" }
 450 #}
 451 #
 452 #
 453 #send "ptype v_unsigned_int_pointer\n"
 454 #gdb_expect {
 455 #    -re "type = unsigned int \*.*$gdb_prompt $"        { pass "ptype unsigned int pointer" }
 456 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int pointer" }
 457 #    timeout            { fail "(timeout) ptype unsigned int pointer" }
 458 #}
 459 #
 460 #
 461 #send "ptype v_long_pointer\n"
 462 #gdb_expect {
 463 #    -re "type = long \*.*$gdb_prompt $"        { pass "ptype long pointer" }
 464 #    -re ".*$gdb_prompt $"      { fail "ptype long pointer" }
 465 #    timeout            { fail "(timeout) ptype long pointer" }
 466 #}
 467 #
 468 #
 469 #send "ptype v_signed_long_pointer\n"
 470 #gdb_expect {
 471 #    -re "type = long \*.*$gdb_prompt $"        { pass "ptype signed long pointer" }
 472 #    -re ".*$gdb_prompt $"      { fail "ptype signed long pointer" }
 473 #    timeout            { fail "(timeout) ptype signed long pointer" }
 474 #}
 475 #
 476 #
 477 #send "ptype v_unsigned_long_pointer\n"
 478 #gdb_expect {
 479 #    -re "type = unsigned long \*.*$gdb_prompt $"       { pass "ptype unsigned long pointer" }
 480 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long pointer" }
 481 #    timeout            { fail "(timeout) ptype unsigned long pointer" }
 482 #}
 483 #
 484 #
 485 #send "ptype v_float_pointer\n"
 486 #gdb_expect {
 487 #    -re "type = float \*.*$gdb_prompt $"       { pass "ptype float pointer" }
 488 #    -re ".*$gdb_prompt $"      { fail "ptype float pointer" }
 489 #    timeout            { fail "(timeout) ptype float pointer" }
 490 #}
 491 #
 492 #
 493 #send "ptype v_double_pointer\n"
 494 #gdb_expect {
 495 #    -re "type = double \*.*$gdb_prompt $"      { pass "ptype double pointer" }
 496 #    -re ".*$gdb_prompt $"      { fail "ptype double pointer" }
 497 #    timeout            { fail "(timeout) ptype double pointer" }
 498 #}
 499
 500 #
 501 # test ptype command with nested structure and union
 502 #
 503 if {$hp_aCC_compiler} {
 504     set outer "outer_struct::"
 505     set struct ""
 506     set union ""
 507 } else {
 508     set outer ""
 509     set struct "struct"
 510     set union "union"
 511 }
 512 gdb_test "ptype struct outer_struct" "type = struct outer_struct \{.*\[\r\n\]+\
 513 .*int outer_int;.*\[\r\n\]+\
 514 .*(struct|) ${outer}inner_struct inner_struct_instance;.*\[\r\n\]+\
 515 .*(union|) ${outer}inner_union inner_union_instance;.*\[\r\n\]+\
 516 .*(long|long int|int) outer_long;.*\[\r\n\]\}.*" "ptype outer structure"
 517
 518 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"
 519
 520 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"
 521
 522 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"
 523
 524 gdb_test "ptype nested_su.outer_int" "type = int.*" "ptype outer int"
 525
 526 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"
 527
 528 gdb_test "ptype nested_su.inner_struct_instance.inner_int" "type = int.*" "ptype inner int"
 529
 530 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"
 531
 532 # Print the type description of variable the_highest, and verify that
 533 # the type description for the fields whose type is anonymous are
 534 # correctly printed (at nesting level 1 and 2).
 535
 536 gdb_test "ptype the_highest" \
 537          "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;.*\[\r\n\]}.*" \
 538          "ptype the_highest"
 539
 540 # Print the type descrption for one of the fields of variable the_highest.
 541 # The purpose is to verify that the type of a field that was printed above
 542 # as "struct {...}" is now printed in a more descriptive way (because the
 543 # nesting level is now one level less).
 544
 545 gdb_test "ptype the_highest.anonymous_level_1" \
 546          "type = struct \{.*\[\r\n\] *int b;.*\[\r\n\] *struct \{.*\[\r\n\] *int c;.*\[\r\n\] *\} anonymous_level_2;.*\[\r\n\]}.*" \
 547          "ptype the_highest"
 548
 549 get_debug_format
 550
 551 # Print the type of the identifier ID, and check the response:
 552 # - Expect to see PROTOTYPED as the type.  PROTOTYPED is not a regular
 553 #   expression; it's a literal string.
 554 # - If we instead see the unprototyped type PLAIN, and we're using STABS
 555 #   generated by GCC, that's an xfail; as of 9 Feb 2002, GCC never emits
 556 #   prototyped function types in STABS.  Like PROTOTYPED, PLAIN is a
 557 #   literal string, not a regular expression.
 558 # - Otherwise, it's a failure.
 559 proc ptype_maybe_prototyped { id prototyped plain } {
 560     global gdb_prompt
 561     global gcc_compiled
 562
 563     # Turn `prototyped' and `plain', which are literal strings, into
 564     # regular expressions by quoting any special characters they contain.
 565     regsub -all "\[\]\[*()\]" $prototyped "\\\\&" prototyped
 566     regsub -all "\[\]\[*()\]" $plain "\\\\&" plain
 567
 568     send_gdb "ptype $id\n"
 569     gdb_expect {
 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 $id (compiler doesn't emit prototyped types)"
 576         }
 577         -re "$gdb_prompt $" {
 578             fail "ptype $id"
 579         }
 580         timeout {
 581             fail "ptype $id (timeout)"
 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 ptype_maybe_prototyped "new_fptr" "double (*)(void)" "double (*)()"
 590 ptype_maybe_prototyped "fptr" "int (*)(int, float)" "int (*)()"
 591 ptype_maybe_prototyped "fptr2" "int *(*)(int (*)(int, float), float)" \
 592                                "int *(*)()"
 593 ptype_maybe_prototyped "xptr" "int (*)(int (*)(), int (*)(void), int)" \
 594                               "int (*)()"
 595 ptype_maybe_prototyped "ffptr" "int (*(*)(char))(short int)" \
 596                                "int (*(*)())()"
 597 ptype_maybe_prototyped "fffptr" "int (*(*(*)(char))(short int))(long int)" \
 598                                 "int (*(*(*)())())()"
 599
 600 # Test printing type of typedefs in different scopes, with same name
 601 # but different type.
 602
 603 gdb_test "list intfoo" ""
 604 gdb_test "ptype foo" "type = int" "ptype foo typedef after first list of intfoo"
 605 gdb_test "list charfoo" ""
 606 gdb_test "ptype foo" "type = char" "ptype foo typedef after first list of charfoo"
 607 gdb_test "list intfoo" ""
 608 gdb_test "ptype foo" "type = int" "ptype foo typedef after second list of intfoo"
 609 gdb_test "list charfoo" ""
 610 gdb_test "ptype foo" "type = char" "ptype foo typedef after second list of charfoo"
 611
 612 # Test printing type of string constants and array constants, but
 613 # requires a running process.  These call malloc, and can take a long
 614 # time to execute over a slow serial link, so increase the timeout.
 615
 616 # UDI can't do this (PR 2416).  XFAIL is not suitable, because attempting
 617 # the operation causes a slow painful death rather than a nice simple failure.
 618
 619 if [runto_main] then {
 620
 621   if [target_info exists gdb,cannot_call_functions] {
 622     setup_xfail "*-*-*" 2416
 623     fail "This target can not call functions"
 624     continue
 625   }
 626
 627   # We need to up this because this can be really slow on some boards.
 628   # (malloc() is called as part of the test).
 629   set prev_timeout $timeout
 630   set timeout 60
 631
 632   gdb_test "ptype \"abc\""      "type = char \\\[4\\\]"
 633   gdb_test "ptype {'a','b','c'}"        "type = char \\\[3\\\]"
 634   gdb_test "ptype {0,1,2}"              "type = int \\\[3\\\]"
 635   gdb_test "ptype {(long)0,(long)1,(long)2}"      "type = long \\\[3\\\]"
 636   gdb_test "ptype {(float)0,(float)1,(float)2}" "type = float \\\[3\\\]"
 637   gdb_test "ptype {{0,1,2},{3,4,5}}"    "type = int \\\[2\\\]\\\[3\\\]"
 638   gdb_test "ptype {4,5,6}\[2\]" "type = int"
 639   gdb_test "ptype *&{4,5,6}\[1\]"       "Attempt to take address of value not located in memory."
 640
 641   set timeout $prev_timeout
 642
 643   # Test ptype of user register
 644   gdb_test "ptype \$pc" "void \\(\\*\\)\\(\\)" "ptype \$pc"
 645 }