gdb/testsuite/gdb.base/ptype.exp

   1 # Copyright 1988, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1999,
   2 # 2000, 2002, 2003 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 2 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, write to the Free Software
  16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  17
  18 # Please email any bugs, comments, and/or additions to this file to:
  19 # bug-gdb@prep.ai.mit.edu
  20
  21 # This file was written by Rob Savoye. (rob@cygnus.com)
  22
  23 if $tracelevel then {
  24         strace $tracelevel
  25         }
  26
  27 #
  28 # test running programs
  29 #
  30 set prms_id 0
  31 set bug_id 0
  32
  33 set testfile "ptype"
  34 set srcfile ${testfile}.c
  35 set binfile ${objdir}/${subdir}/${testfile}
  36 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
  37      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  38 }
  39
  40 # Create and source the file that provides information about the compiler
  41 # used to compile the test case.
  42 if [get_compiler_info ${binfile}] {
  43     return -1;
  44 }
  45
  46 gdb_exit
  47 gdb_start
  48 gdb_reinitialize_dir $srcdir/$subdir
  49 gdb_load ${binfile}
  50
  51 # Test ptype of unnamed enumeration members before any action causes
  52 # the partial symbol table to be expanded to full symbols.  This fails
  53 # with stabs compilers which fail to use a nameless stab (such as
  54 # pre-2.4.5 versions of gcc and most non-gcc compilers).
  55
  56 send_gdb "ptype red1\n"
  57 gdb_expect {
  58     -re "type = enum primary1_tag \{red1, green1, blue1\}.*$gdb_prompt $"\
  59         {
  60             # The workaround is in effect.  As this is a compiler, not GDB,
  61             # bug, we'll make it a PASS but perhaps it should be an XFAIL.
  62             pass "ptype unnamed enumeration member (worked around)"
  63         }
  64     -re "type = enum \{red1, green1, blue1\}.*$gdb_prompt $"\
  65                         { pass "ptype unnamed enumeration member" }
  66     -re ".*$gdb_prompt $"       { fail "ptype unnamed enumeration member" }
  67     timeout             { fail "(timeout) ptype unnamed enumeration member" }
  68 }
  69
  70 #
  71 # test ptype command with structures
  72 #
  73 # Here and elsewhere, we accept
  74 # "long", "long int", or "int" for long variables (whatis.exp already
  75 # has an XFAIL for "int" (Sun cc bug), so no need to fail it here).
  76 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"
  77
  78
  79 # Test the equivalence between '.' and '->' for struct member references.
  80
  81 if [gdb_test "ptype v_struct1.v_float_member"   "type = float"]<0 then {
  82     return -1
  83 }
  84 if [gdb_test "ptype v_struct1->v_float_member"  "type = float"]<0 then {
  85     return -1
  86 }
  87 if [gdb_test "ptype v_t_struct_p.v_float_member"        "type = float"]<0 then {
  88     return -1
  89 }
  90 if [gdb_test "ptype v_t_struct_p->v_float_member"       "type = float"]<0 then {
  91     return -1
  92 }
  93
  94
  95 # IBM's xlc puts out bogus stabs--the stuff field is type 42,
  96 # which isn't defined.
  97
  98 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"
  99
 100 #
 101 # test ptype command with unions
 102 #
 103 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"
 104
 105 # IBM's xlc puts out bogus stabs--the stuff field is type 42,
 106 # which isn't defined.
 107 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"
 108
 109 #
 110 # test ptype command with enums
 111 #
 112
 113 gdb_test "ptype primary" "type = enum .red, green, blue.*" "ptype unnamed enumeration"
 114
 115 gdb_test "ptype enum colors" "type = enum colors \{yellow, purple, pink\}.*" "ptype named enumeration"
 116
 117
 118 #
 119 # test ptype command with enums as typedef
 120 #
 121 gdb_test "ptype boolean" "type = enum (boolean |)\{FALSE, TRUE\}.*" "ptype unnamed typedef'd enumeration"
 122
 123 # And check that whatis shows the name, not "enum {...}".
 124 # This probably fails for all DWARF 1 cases, so assume so for now. -fnf
 125 # The problem with xlc is that the stabs look like
 126 #   :t51=eFALSE:0,TRUE:1,;
 127 #   boolean:t55=51
 128 #   v_boolean:G51
 129 # GDB's behavior is correct; the type which the variable is defined
 130 # as (51) doesn't have a name.  Only 55 has a name.
 131
 132 if {!$gcc_compiled && !$hp_aCC_compiler} {
 133     setup_xfail "rs6000-*-*" "i*86-*-sysv4*"
 134     setup_xfail "hppa*-*-*" CLLbs14773
 135 }
 136
 137 # For get_debug_format to do its job, we need to have a current source file.
 138 gdb_test "list main" ""
 139 get_debug_format
 140 gdb_test "whatis v_boolean" "type = (enum |)boolean" \
 141   "whatis unnamed typedef'd enum (compiler bug in IBM's xlc)"
 142
 143 # Same thing with struct and union.
 144 gdb_test "ptype t_struct3" "type = struct (t_struct3 |)\{.*
 145  *double v_double_member;.*
 146  *int v_int_member;.*\}" "printing typedef'd struct"
 147
 148 gdb_test "ptype t_union3" "type = union (t_union3 |)\{.*
 149  *double v_double_member;.*
 150  *int v_int_member;.*\}" "printing typedef'd union"
 151
 152 gdb_test "ptype enum bvals" "type = enum bvals \{my_false, my_true\}.*" "ptype named typedef'd enumf'd enum"
 153
 154 #
 155 # test ptype command with out-of-order enum values
 156 #
 157 gdb_test "ptype enum misordered" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype misordered enumeration"
 158
 159 #
 160 # test ptype command with a named enum's value
 161 #
 162 gdb_test "ptype three" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype named enumeration member"
 163
 164 gdb_test "ptype red" "type = enum \{red, green, blue\}.*" "ptype unnamed enumeration member #2"
 165
 166 #
 167 # test ptype command with basic C types
 168 #
 169 # I've commented most of this out because it duplicates tests in whatis.exp.
 170 # I've just left in a token test or 2 which is designed to test that ptype
 171 # acts like whatis for basic types.  If it is thought to be necessary to
 172 # test both whatis and ptype for all the types, the tests should be
 173 # merged into whatis.exp, or else maintenance will be a royal pain -kingdon
 174 #setup_xfail "mips-idt-*" "mips-sgi-*"
 175 #send "ptype v_char\n"
 176 #gdb_expect {
 177 #    -re "type = char.*$gdb_prompt $"   { pass "ptype char" }
 178 #    -re ".*$gdb_prompt $"      { fail "ptype char" }
 179 #    timeout            { fail "(timeout) ptype char" }
 180 #}
 181 #
 182 #
 183 #setup_xfail "mips-*-*"
 184 #send "ptype v_signed_char\n"
 185 #gdb_expect {
 186 #    -re "type = signed char.*$gdb_prompt $"    { pass "ptype signed char" }
 187 #    -re ".*$gdb_prompt $"      { fail "ptype signed char" }
 188 #    timeout            { fail "(timeout) ptype signed char" }
 189 #}
 190 #
 191 #
 192 #send "ptype v_unsigned_char\n"
 193 #gdb_expect {
 194 #    -re "type = unsigned char.*$gdb_prompt $"  { pass "ptype unsigned char" }
 195 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char" }
 196 #    timeout            { fail "(timeout) ptype unsigned char" }
 197 #}
 198
 199 gdb_test "ptype v_short" "type = short(| int).*" "ptype short"
 200
 201 #send "ptype v_signed_short\n"
 202 #gdb_expect {
 203 #    -re "type = short.*$gdb_prompt $"  { pass "ptype signed short" }
 204 #    -re ".*$gdb_prompt $"      { fail "ptype signed short" }
 205 #    timeout            { fail "(timeout) ptype signed short" }
 206 #}
 207 #
 208 #
 209 #send "ptype v_unsigned_short\n"
 210 #gdb_expect {
 211 #    -re "type = unsigned short.*$gdb_prompt $" { pass "ptype unsigned short" }
 212 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned short" }
 213 #    timeout            { fail "(timeout) ptype unsigned short" }
 214 #}
 215
 216
 217 gdb_test "ptype v_int" "type = int.*" "ptype int"
 218
 219 #send "ptype v_signed_int\n"
 220 #gdb_expect {
 221 #    -re "type = int.*$gdb_prompt $"    { pass "ptype signed int" }
 222 #    -re ".*$gdb_prompt $"      { fail "ptype signed int" }
 223 #    timeout            { fail "(timeout) ptype signed int" }
 224 #}
 225 #
 226 #
 227 #send "ptype v_unsigned_int\n"
 228 #gdb_expect {
 229 #    -re "type = unsigned int.*$gdb_prompt $"   { pass "ptype unsigned int" }
 230 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int" }
 231 #    timeout            { fail "(timeout) ptype unsigned int" }
 232 #}
 233 #
 234 #
 235 #send "ptype v_long\n"
 236 #gdb_expect {
 237 #    -re "type = long.*$gdb_prompt $"   { pass "ptype long" }
 238 #    -re ".*$gdb_prompt $"      { fail "ptype long" }
 239 #    timeout            { fail "(timeout) ptype long" }
 240 #}
 241 #
 242 #
 243 #send "ptype v_signed_long\n"
 244 #gdb_expect {
 245 #    -re "type = long.*$gdb_prompt $"   { pass "ptype signed long" }
 246 #    -re ".*$gdb_prompt $"      { fail "ptype signed long" }
 247 #    timeout            { fail "(timeout) ptype signed long" }
 248 #}
 249 #
 250 #
 251 #send "ptype v_unsigned_long\n"
 252 #gdb_expect {
 253 #    -re "type = unsigned long.*$gdb_prompt $"  { pass "ptype unsigned long" }
 254 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long" }
 255 #    timeout            { fail "(timeout) ptype unsigned long" }
 256 #}
 257 #
 258 #
 259 #send "ptype v_float\n"
 260 #gdb_expect {
 261 #    -re "type = float.*$gdb_prompt $"  { pass "ptype float" }
 262 #    -re ".*$gdb_prompt $"      { fail "ptype float" }
 263 #    timeout            { fail "(timeout) ptype float" }
 264 #}
 265 #
 266 #
 267 #send "ptype v_double\n"
 268 #gdb_expect {
 269 #    -re "type = double.*$gdb_prompt $" { pass "ptype double" }
 270 #    -re ".*$gdb_prompt $"      { fail "ptype double" }
 271 #    timeout            { fail "(timeout) ptype double" }
 272 #}
 273
 274
 275 #
 276 # test ptype command with arrays
 277 #
 278 #setup_xfail "mips-idt-*" "mips-sgi-*"
 279 #send "ptype v_char_array\n"
 280 #gdb_expect {
 281 #    -re "type = char .2..*$gdb_prompt $"       { pass "ptype char array" }
 282 #    -re ".*$gdb_prompt $"      { fail "ptype char array" }
 283 #    timeout            { fail "(timeout) ptype char array" }
 284 #}
 285 #
 286 #
 287 #setup_xfail "mips-*-*"
 288 #send "ptype v_signed_char_array\n"
 289 #gdb_expect {
 290 #    -re "type = (|signed )char .2..*$gdb_prompt $"     { pass "ptype signed char array" }
 291 #    -re ".*$gdb_prompt $"      { fail "ptype signed char array" }
 292 #    timeout            { fail "(timeout) ptype signed char array" }
 293 #}
 294 #
 295 #
 296 #send "ptype v_unsigned_char_array\n"
 297 #gdb_expect {
 298 #    -re "type = unsigned char .2..*$gdb_prompt $"      { pass "ptype unsigned char array" }
 299 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char array" }
 300 #    timeout            { fail "(timeout) ptype unsigned char array" }
 301 #}
 302 #
 303 #
 304 #
 305 #send "ptype v_int_array\n"
 306 #gdb_expect {
 307 #    -re "type = int .2..*$gdb_prompt $"        { pass "ptype int array" }
 308 #    -re ".*$gdb_prompt $"      { fail "ptype int array" }
 309 #    timeout            { fail "(timeout) ptype int array" }
 310 #}
 311 #
 312 #
 313 #send "ptype v_signed_int_array\n"
 314 #gdb_expect {
 315 #    -re "type = int .2..*$gdb_prompt $"        { pass "ptype signed int array" }
 316 #    -re ".*$gdb_prompt $"      { fail "ptype signed int array" }
 317 #    timeout            { fail "(timeout) ptype signed int array" }
 318 #}
 319 #
 320 #
 321 #send "ptype v_unsigned_int_array\n"
 322 #gdb_expect {
 323 #    -re "type = unsigned int .2..*$gdb_prompt $"       { pass "ptype unsigned int array" }
 324 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int array" }
 325 #    timeout            { fail "(timeout) ptype unsigned int array" }
 326 #}
 327 #
 328 #
 329 #send "ptype v_long_array\n"
 330 #gdb_expect {
 331 #    -re "type = (long|int|long int) .2..*$gdb_prompt $"        {
 332 #       pass "ptype long array" }
 333 #    -re ".*$gdb_prompt $"      { fail "ptype long array" }
 334 #    timeout            { fail "(timeout) ptype long array" }
 335 #}
 336 #
 337 #
 338 #send "ptype v_signed_long_array\n"
 339 #gdb_expect {
 340 #    -re "type = (long|int|long int) .2..*$gdb_prompt $"        {
 341 #       pass "ptype signed long array" }
 342 #    -re ".*$gdb_prompt $"      { fail "ptype signed long array" }
 343 #    timeout            { fail "(timeout) ptype signed long array" }
 344 #}
 345 #
 346 #
 347 #send "ptype v_unsigned_long_array\n"
 348 #gdb_expect {
 349 #    -re "type = unsigned long .2..*$gdb_prompt $"      { pass "ptype unsigned long array" }
 350 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long array" }
 351 #    timeout            { fail "(timeout) ptype unsigned long array" }
 352 #}
 353 #
 354 #
 355 #send "ptype v_float_array\n"
 356 #gdb_expect {
 357 #    -re "type = float .2..*$gdb_prompt $"      { pass "ptype float array" }
 358 #    -re ".*$gdb_prompt $"      { fail "ptype float array" }
 359 #    timeout            { fail "(timeout) ptype float array" }
 360 #}
 361 #
 362 #
 363 #send "ptype v_double_array\n"
 364 #gdb_expect {
 365 #    -re "type = double .2..*$gdb_prompt $"     { pass "ptype double array" }
 366 #    -re ".*$gdb_prompt $"      { fail "ptype double array" }
 367 #    timeout            { fail "(timeout) ptype double array" }
 368 #}
 369 #
 370
 371 if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "i*86-*-sysv4*" }
 372 if {$hp_aCC_compiler} {setup_xfail "hppa*-*-*"}
 373 gdb_test "ptype t_char_array" "type = (|unsigned )char \\\[0?\\\]"
 374
 375 #
 376 ##
 377 ## test ptype command with pointers
 378 ##
 379 #setup_xfail "mips-idt-*" "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
 526 get_debug_format
 527
 528 # Print the type of the identifier ID, and check the response:
 529 # - Expect to see PROTOTYPED as the type.  PROTOTYPED is not a regular
 530 #   expression; it's a literal string.
 531 # - If we instead see the unprototyped type PLAIN, and we're using STABS
 532 #   generated by GCC, that's an xfail; as of 9 Feb 2002, GCC never emits
 533 #   prototyped function types in STABS.  Like PROTOTYPED, PLAIN is a
 534 #   literal string, not a regular expression.
 535 # - Otherwise, it's a failure.
 536 proc ptype_maybe_prototyped { id prototyped plain } {
 537     global gdb_prompt
 538     global gcc_compiled
 539
 540     # Turn `prototyped' and `plain', which are literal strings, into
 541     # regular expressions by quoting any special characters they contain.
 542     regsub -all "\[\]\[*()\]" $prototyped "\\\\&" prototyped
 543     regsub -all "\[\]\[*()\]" $plain "\\\\&" plain
 544
 545     send_gdb "ptype $id\n"
 546     gdb_expect {
 547         -re "type = $prototyped\[\r\n\]+$gdb_prompt $" {
 548             pass "ptype $id"
 549         }
 550         -re "type = $plain\[\r\n\]+$gdb_prompt $" {
 551             if {$gcc_compiled} { setup_xfail_format "stabs" }
 552             fail "ptype $id (compiler doesn't emit prototyped types)"
 553         }
 554         -re "$gdb_prompt $" {
 555             fail "ptype $id"
 556         }
 557         timeout {
 558             fail "ptype $id (timeout)"
 559         }
 560     }
 561 }
 562
 563 ptype_maybe_prototyped "func_type" "int (*)(int (*)(int, float), float)" \
 564                                    "int (*)()"
 565 ptype_maybe_prototyped "old_fptr" "double (*)()" "double (*)()"
 566 ptype_maybe_prototyped "new_fptr" "double (*)(void)" "double (*)()"
 567 ptype_maybe_prototyped "fptr" "int (*)(int, float)" "int (*)()"
 568 ptype_maybe_prototyped "fptr2" "int *(*)(int (*)(int, float), float)" \
 569                                "int *(*)()"
 570 ptype_maybe_prototyped "xptr" "int (*)(int (*)(), int (*)(void), int)" \
 571                               "int (*)()"
 572 ptype_maybe_prototyped "ffptr" "int (*(*)(char))(short int)" \
 573                                "int (*(*)())()"
 574 ptype_maybe_prototyped "fffptr" "int (*(*(*)(char))(short int))(long int)" \
 575                                 "int (*(*(*)())())()"
 576
 577 # Test printing type of string constants and array constants, but
 578 # requires a running process.  These call malloc, and can take a long
 579 # time to execute over a slow serial link, so increase the timeout.
 580
 581 # UDI can't do this (PR 2416).  XFAIL is not suitable, because attempting
 582 # the operation causes a slow painful death rather than a nice simple failure.
 583
 584 if [runto_main] then {
 585
 586   if [target_info exists gdb,cannot_call_functions] {
 587     setup_xfail "*-*-*" 2416
 588     fail "This target can not call functions"
 589     continue
 590   }
 591
 592   # We need to up this because this can be really slow on some boards.
 593   # (malloc() is called as part of the test).
 594   set timeout 60;
 595
 596   gdb_test "ptype \"abc\""      "type = char \\\[4\\\]"
 597   gdb_test "ptype {'a','b','c'}"        "type = char \\\[3\\\]"
 598   gdb_test "ptype {0,1,2}"              "type = int \\\[3\\\]"
 599   gdb_test "ptype {(long)0,(long)1,(long)2}"      "type = long \\\[3\\\]"
 600   gdb_test "ptype {(float)0,(float)1,(float)2}" "type = float \\\[3\\\]"
 601   gdb_test "ptype {{0,1,2},{3,4,5}}"    "type = int \\\[2\\\]\\\[3\\\]"
 602   gdb_test "ptype {4,5,6}\[2\]" "type = int"
 603   gdb_test "ptype *&{4,5,6}\[1\]"       "type = int"
 604 }