gdb/testsuite/gdb.base/ptype.exp

   1 # Copyright 1988, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1999,
   2 # 2000, 2002 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 setup_xfail_format "DWARF 1"
 141 gdb_test "whatis v_boolean" "type = (enum |)boolean" \
 142   "whatis unnamed typedef'd enum (compiler bug in IBM's xlc)"
 143
 144 # Same thing with struct and union.
 145 gdb_test "ptype t_struct3" "type = struct (t_struct3 |)\{.*
 146  *double v_double_member;.*
 147  *int v_int_member;.*\}" "printing typedef'd struct"
 148
 149 gdb_test "ptype t_union3" "type = union (t_union3 |)\{.*
 150  *double v_double_member;.*
 151  *int v_int_member;.*\}" "printing typedef'd union"
 152
 153 gdb_test "ptype enum bvals" "type = enum bvals \{my_false, my_true\}.*" "ptype named typedef'd enumf'd enum"
 154
 155 #
 156 # test ptype command with out-of-order enum values
 157 #
 158 gdb_test "ptype enum misordered" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype misordered enumeration"
 159
 160 #
 161 # test ptype command with a named enum's value
 162 #
 163 gdb_test "ptype three" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype named enumeration member"
 164
 165 gdb_test "ptype red" "type = enum \{red, green, blue\}.*" "ptype unnamed enumeration member #2"
 166
 167 #
 168 # test ptype command with basic C types
 169 #
 170 # I've commented most of this out because it duplicates tests in whatis.exp.
 171 # I've just left in a token test or 2 which is designed to test that ptype
 172 # acts like whatis for basic types.  If it is thought to be necessary to
 173 # test both whatis and ptype for all the types, the tests should be
 174 # merged into whatis.exp, or else maintenance will be a royal pain -kingdon
 175 #setup_xfail "mips-idt-*" "mips-sgi-*"
 176 #send "ptype v_char\n"
 177 #gdb_expect {
 178 #    -re "type = char.*$gdb_prompt $"   { pass "ptype char" }
 179 #    -re ".*$gdb_prompt $"      { fail "ptype char" }
 180 #    timeout            { fail "(timeout) ptype char" }
 181 #}
 182 #
 183 #
 184 #setup_xfail "mips-*-*"
 185 #send "ptype v_signed_char\n"
 186 #gdb_expect {
 187 #    -re "type = signed char.*$gdb_prompt $"    { pass "ptype signed char" }
 188 #    -re ".*$gdb_prompt $"      { fail "ptype signed char" }
 189 #    timeout            { fail "(timeout) ptype signed char" }
 190 #}
 191 #
 192 #
 193 #send "ptype v_unsigned_char\n"
 194 #gdb_expect {
 195 #    -re "type = unsigned char.*$gdb_prompt $"  { pass "ptype unsigned char" }
 196 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char" }
 197 #    timeout            { fail "(timeout) ptype unsigned char" }
 198 #}
 199
 200 gdb_test "ptype v_short" "type = short(| int).*" "ptype short"
 201
 202 #send "ptype v_signed_short\n"
 203 #gdb_expect {
 204 #    -re "type = short.*$gdb_prompt $"  { pass "ptype signed short" }
 205 #    -re ".*$gdb_prompt $"      { fail "ptype signed short" }
 206 #    timeout            { fail "(timeout) ptype signed short" }
 207 #}
 208 #
 209 #
 210 #send "ptype v_unsigned_short\n"
 211 #gdb_expect {
 212 #    -re "type = unsigned short.*$gdb_prompt $" { pass "ptype unsigned short" }
 213 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned short" }
 214 #    timeout            { fail "(timeout) ptype unsigned short" }
 215 #}
 216
 217
 218 gdb_test "ptype v_int" "type = int.*" "ptype int"
 219
 220 #send "ptype v_signed_int\n"
 221 #gdb_expect {
 222 #    -re "type = int.*$gdb_prompt $"    { pass "ptype signed int" }
 223 #    -re ".*$gdb_prompt $"      { fail "ptype signed int" }
 224 #    timeout            { fail "(timeout) ptype signed int" }
 225 #}
 226 #
 227 #
 228 #send "ptype v_unsigned_int\n"
 229 #gdb_expect {
 230 #    -re "type = unsigned int.*$gdb_prompt $"   { pass "ptype unsigned int" }
 231 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int" }
 232 #    timeout            { fail "(timeout) ptype unsigned int" }
 233 #}
 234 #
 235 #
 236 #send "ptype v_long\n"
 237 #gdb_expect {
 238 #    -re "type = long.*$gdb_prompt $"   { pass "ptype long" }
 239 #    -re ".*$gdb_prompt $"      { fail "ptype long" }
 240 #    timeout            { fail "(timeout) ptype long" }
 241 #}
 242 #
 243 #
 244 #send "ptype v_signed_long\n"
 245 #gdb_expect {
 246 #    -re "type = long.*$gdb_prompt $"   { pass "ptype signed long" }
 247 #    -re ".*$gdb_prompt $"      { fail "ptype signed long" }
 248 #    timeout            { fail "(timeout) ptype signed long" }
 249 #}
 250 #
 251 #
 252 #send "ptype v_unsigned_long\n"
 253 #gdb_expect {
 254 #    -re "type = unsigned long.*$gdb_prompt $"  { pass "ptype unsigned long" }
 255 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long" }
 256 #    timeout            { fail "(timeout) ptype unsigned long" }
 257 #}
 258 #
 259 #
 260 #send "ptype v_float\n"
 261 #gdb_expect {
 262 #    -re "type = float.*$gdb_prompt $"  { pass "ptype float" }
 263 #    -re ".*$gdb_prompt $"      { fail "ptype float" }
 264 #    timeout            { fail "(timeout) ptype float" }
 265 #}
 266 #
 267 #
 268 #send "ptype v_double\n"
 269 #gdb_expect {
 270 #    -re "type = double.*$gdb_prompt $" { pass "ptype double" }
 271 #    -re ".*$gdb_prompt $"      { fail "ptype double" }
 272 #    timeout            { fail "(timeout) ptype double" }
 273 #}
 274
 275
 276 #
 277 # test ptype command with arrays
 278 #
 279 #setup_xfail "mips-idt-*" "mips-sgi-*"
 280 #send "ptype v_char_array\n"
 281 #gdb_expect {
 282 #    -re "type = char .2..*$gdb_prompt $"       { pass "ptype char array" }
 283 #    -re ".*$gdb_prompt $"      { fail "ptype char array" }
 284 #    timeout            { fail "(timeout) ptype char array" }
 285 #}
 286 #
 287 #
 288 #setup_xfail "mips-*-*"
 289 #send "ptype v_signed_char_array\n"
 290 #gdb_expect {
 291 #    -re "type = (|signed )char .2..*$gdb_prompt $"     { pass "ptype signed char array" }
 292 #    -re ".*$gdb_prompt $"      { fail "ptype signed char array" }
 293 #    timeout            { fail "(timeout) ptype signed char array" }
 294 #}
 295 #
 296 #
 297 #send "ptype v_unsigned_char_array\n"
 298 #gdb_expect {
 299 #    -re "type = unsigned char .2..*$gdb_prompt $"      { pass "ptype unsigned char array" }
 300 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char array" }
 301 #    timeout            { fail "(timeout) ptype unsigned char array" }
 302 #}
 303 #
 304 #
 305 #
 306 #send "ptype v_int_array\n"
 307 #gdb_expect {
 308 #    -re "type = int .2..*$gdb_prompt $"        { pass "ptype int array" }
 309 #    -re ".*$gdb_prompt $"      { fail "ptype int array" }
 310 #    timeout            { fail "(timeout) ptype int array" }
 311 #}
 312 #
 313 #
 314 #send "ptype v_signed_int_array\n"
 315 #gdb_expect {
 316 #    -re "type = int .2..*$gdb_prompt $"        { pass "ptype signed int array" }
 317 #    -re ".*$gdb_prompt $"      { fail "ptype signed int array" }
 318 #    timeout            { fail "(timeout) ptype signed int array" }
 319 #}
 320 #
 321 #
 322 #send "ptype v_unsigned_int_array\n"
 323 #gdb_expect {
 324 #    -re "type = unsigned int .2..*$gdb_prompt $"       { pass "ptype unsigned int array" }
 325 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int array" }
 326 #    timeout            { fail "(timeout) ptype unsigned int array" }
 327 #}
 328 #
 329 #
 330 #send "ptype v_long_array\n"
 331 #gdb_expect {
 332 #    -re "type = (long|int|long int) .2..*$gdb_prompt $"        {
 333 #       pass "ptype long array" }
 334 #    -re ".*$gdb_prompt $"      { fail "ptype long array" }
 335 #    timeout            { fail "(timeout) ptype long array" }
 336 #}
 337 #
 338 #
 339 #send "ptype v_signed_long_array\n"
 340 #gdb_expect {
 341 #    -re "type = (long|int|long int) .2..*$gdb_prompt $"        {
 342 #       pass "ptype signed long array" }
 343 #    -re ".*$gdb_prompt $"      { fail "ptype signed long array" }
 344 #    timeout            { fail "(timeout) ptype signed long array" }
 345 #}
 346 #
 347 #
 348 #send "ptype v_unsigned_long_array\n"
 349 #gdb_expect {
 350 #    -re "type = unsigned long .2..*$gdb_prompt $"      { pass "ptype unsigned long array" }
 351 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long array" }
 352 #    timeout            { fail "(timeout) ptype unsigned long array" }
 353 #}
 354 #
 355 #
 356 #send "ptype v_float_array\n"
 357 #gdb_expect {
 358 #    -re "type = float .2..*$gdb_prompt $"      { pass "ptype float array" }
 359 #    -re ".*$gdb_prompt $"      { fail "ptype float array" }
 360 #    timeout            { fail "(timeout) ptype float array" }
 361 #}
 362 #
 363 #
 364 #send "ptype v_double_array\n"
 365 #gdb_expect {
 366 #    -re "type = double .2..*$gdb_prompt $"     { pass "ptype double array" }
 367 #    -re ".*$gdb_prompt $"      { fail "ptype double array" }
 368 #    timeout            { fail "(timeout) ptype double array" }
 369 #}
 370 #
 371
 372 if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "i*86-*-sysv4*" }
 373 setup_xfail_format "DWARF 1"
 374 if {$hp_aCC_compiler} {setup_xfail "hppa*-*-*"}
 375 gdb_test "ptype t_char_array" "type = (|unsigned )char \\\[0?\\\]"
 376
 377 #
 378 ##
 379 ## test ptype command with pointers
 380 ##
 381 #setup_xfail "mips-idt-*" "mips-sgi-*"
 382 #send "ptype v_char_pointer\n"
 383 #gdb_expect {
 384 #    -re "type = char \*.*$gdb_prompt $"        { pass "ptype char pointer" }
 385 #    -re ".*$gdb_prompt $"      { fail "ptype char pointer" }
 386 #    timeout            { fail "(timeout) ptype char pointer" }
 387 #}
 388 #
 389 #
 390 #setup_xfail "mips-*-*"
 391 #send "ptype v_signed_char_pointer\n"
 392 #gdb_expect {
 393 #    -re "type = (|signed )char \*.*$gdb_prompt $"
 394 #       { pass "ptype signed char pointer" }
 395 #    -re ".*$gdb_prompt $"      { fail "ptype signed char pointer" }
 396 #    timeout            { fail "(timeout) ptype signed char pointer" }
 397 #}
 398 #
 399 #
 400 #send "ptype v_unsigned_char_pointer\n"
 401 #gdb_expect {
 402 #    -re "type = unsigned char \*.*$gdb_prompt $"       { pass "ptype unsigned char pointer" }
 403 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char pointer" }
 404 #    timeout            { fail "(timeout) ptype unsigned char pointer" }
 405 #}
 406 #
 407 #
 408 #send "ptype v_short_pointer\n"
 409 #gdb_expect {
 410 #    -re "type = (short|short int) \*.*$gdb_prompt $"   { pass "ptype short pointer" }
 411 #    -re ".*$gdb_prompt $"      { fail "ptype short pointer" }
 412 #    timeout            { fail "(timeout) ptype short pointer" }
 413 #}
 414 #
 415 #
 416 #send "ptype v_signed_short_pointer\n"
 417 #gdb_expect {
 418 #    -re "type = short \*.*$gdb_prompt $"       { pass "ptype signed short pointer" }
 419 #    -re ".*$gdb_prompt $"      { fail "ptype signed short pointer" }
 420 #    timeout            { fail "(timeout) ptype signed short pointer" }
 421 #}
 422 #
 423 #
 424 #send "ptype v_unsigned_short_pointer\n"
 425 #gdb_expect {
 426 #    -re "type = unsigned short \*.*$gdb_prompt $"      { pass "ptype unsigned short pointer" }
 427 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned short pointer" }
 428 #    timeout            { fail "(timeout) ptype unsigned short pointer" }
 429 #}
 430 #
 431 #
 432 #send "ptype v_int_pointer\n"
 433 #gdb_expect {
 434 #    -re "type = int \*.*$gdb_prompt $" { pass "ptype int pointer" }
 435 #    -re ".*$gdb_prompt $"      { fail "ptype int pointer" }
 436 #    timeout            { fail "(timeout) ptype int pointer" }
 437 #}
 438 #
 439 #
 440 #send "ptype v_signed_int_pointer\n"
 441 #gdb_expect {
 442 #    -re "type = int \*.*$gdb_prompt $" { pass "ptype signed int pointer" }
 443 #    -re ".*$gdb_prompt $"      { fail "ptype signed int pointer" }
 444 #    timeout            { fail "(timeout) ptype signed int pointer" }
 445 #}
 446 #
 447 #
 448 #send "ptype v_unsigned_int_pointer\n"
 449 #gdb_expect {
 450 #    -re "type = unsigned int \*.*$gdb_prompt $"        { pass "ptype unsigned int pointer" }
 451 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int pointer" }
 452 #    timeout            { fail "(timeout) ptype unsigned int pointer" }
 453 #}
 454 #
 455 #
 456 #send "ptype v_long_pointer\n"
 457 #gdb_expect {
 458 #    -re "type = long \*.*$gdb_prompt $"        { pass "ptype long pointer" }
 459 #    -re ".*$gdb_prompt $"      { fail "ptype long pointer" }
 460 #    timeout            { fail "(timeout) ptype long pointer" }
 461 #}
 462 #
 463 #
 464 #send "ptype v_signed_long_pointer\n"
 465 #gdb_expect {
 466 #    -re "type = long \*.*$gdb_prompt $"        { pass "ptype signed long pointer" }
 467 #    -re ".*$gdb_prompt $"      { fail "ptype signed long pointer" }
 468 #    timeout            { fail "(timeout) ptype signed long pointer" }
 469 #}
 470 #
 471 #
 472 #send "ptype v_unsigned_long_pointer\n"
 473 #gdb_expect {
 474 #    -re "type = unsigned long \*.*$gdb_prompt $"       { pass "ptype unsigned long pointer" }
 475 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long pointer" }
 476 #    timeout            { fail "(timeout) ptype unsigned long pointer" }
 477 #}
 478 #
 479 #
 480 #send "ptype v_float_pointer\n"
 481 #gdb_expect {
 482 #    -re "type = float \*.*$gdb_prompt $"       { pass "ptype float pointer" }
 483 #    -re ".*$gdb_prompt $"      { fail "ptype float pointer" }
 484 #    timeout            { fail "(timeout) ptype float pointer" }
 485 #}
 486 #
 487 #
 488 #send "ptype v_double_pointer\n"
 489 #gdb_expect {
 490 #    -re "type = double \*.*$gdb_prompt $"      { pass "ptype double pointer" }
 491 #    -re ".*$gdb_prompt $"      { fail "ptype double pointer" }
 492 #    timeout            { fail "(timeout) ptype double pointer" }
 493 #}
 494
 495 #
 496 # test ptype command with nested structure and union
 497 #
 498 if {$hp_aCC_compiler} {
 499     set outer "outer_struct::"
 500     set struct ""
 501     set union ""
 502 } else {
 503     set outer ""
 504     set struct "struct"
 505     set union "union"
 506 }
 507 gdb_test "ptype struct outer_struct" "type = struct outer_struct \{.*\[\r\n\]+\
 508 .*int outer_int;.*\[\r\n\]+\
 509 .*(struct|) ${outer}inner_struct inner_struct_instance;.*\[\r\n\]+\
 510 .*(union|) ${outer}inner_union inner_union_instance;.*\[\r\n\]+\
 511 .*(long|long int|int) outer_long;.*\[\r\n\]\}.*" "ptype outer structure"
 512
 513 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"
 514
 515 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"
 516
 517 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"
 518
 519 gdb_test "ptype nested_su.outer_int" "type = int.*" "ptype outer int"
 520
 521 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"
 522
 523 gdb_test "ptype nested_su.inner_struct_instance.inner_int" "type = int.*" "ptype inner int"
 524
 525 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"
 526
 527
 528 get_debug_format
 529
 530 # Print the type of the identifier ID, and check the response:
 531 # - Expect to see PROTOTYPED as the type.  PROTOTYPED is not a regular
 532 #   expression; it's a literal string.
 533 # - If we instead see the unprototyped type PLAIN, and we're using STABS
 534 #   generated by GCC, that's an xfail; as of 9 Feb 2002, GCC never emits
 535 #   prototyped function types in STABS.  Like PROTOTYPED, PLAIN is a
 536 #   literal string, not a regular expression.
 537 # - Otherwise, it's a failure.
 538 proc ptype_maybe_prototyped { id prototyped plain } {
 539     global gdb_prompt
 540     global gcc_compiled
 541
 542     # Turn `prototyped' and `plain', which are literal strings, into
 543     # regular expressions by quoting any special characters they contain.
 544     regsub -all "\[\]\[*()\]" $prototyped "\\\\&" prototyped
 545     regsub -all "\[\]\[*()\]" $plain "\\\\&" plain
 546
 547     send_gdb "ptype $id\n"
 548     gdb_expect {
 549         -re "type = $prototyped\[\r\n\]+$gdb_prompt $" {
 550             pass "ptype $id"
 551         }
 552         -re "type = $plain\[\r\n\]+$gdb_prompt $" {
 553             if {$gcc_compiled} { setup_xfail_format "stabs" }
 554             fail "ptype $id (compiler doesn't emit prototyped types)"
 555         }
 556         -re "$gdb_prompt $" {
 557             fail "ptype $id"
 558         }
 559         timeout {
 560             fail "ptype $id (timeout)"
 561         }
 562     }
 563 }
 564
 565 ptype_maybe_prototyped "func_type" "int (*)(int (*)(int, float), float)" \
 566                                    "int (*)()"
 567 ptype_maybe_prototyped "old_fptr" "double (*)()" "double (*)()"
 568 ptype_maybe_prototyped "new_fptr" "double (*)(void)" "double (*)()"
 569 ptype_maybe_prototyped "fptr" "int (*)(int, float)" "int (*)()"
 570 ptype_maybe_prototyped "fptr2" "int *(*)(int (*)(int, float), float)" \
 571                                "int *(*)()"
 572 ptype_maybe_prototyped "xptr" "int (*)(int (*)(), int (*)(void), int)" \
 573                               "int (*)()"
 574 ptype_maybe_prototyped "ffptr" "int (*(*)(char))(short int)" \
 575                                "int (*(*)())()"
 576 ptype_maybe_prototyped "fffptr" "int (*(*(*)(char))(short int))(long int)" \
 577                                 "int (*(*(*)())())()"
 578
 579 # Test printing type of string constants and array constants, but
 580 # requires a running process.  These call malloc, and can take a long
 581 # time to execute over a slow serial link, so increase the timeout.
 582
 583 # UDI can't do this (PR 2416).  XFAIL is not suitable, because attempting
 584 # the operation causes a slow painful death rather than a nice simple failure.
 585
 586 if [runto_main] then {
 587
 588   if [target_info exists gdb,cannot_call_functions] {
 589     setup_xfail "*-*-*" 2416
 590     fail "This target can not call functions"
 591     continue
 592   }
 593
 594   # We need to up this because this can be really slow on some boards.
 595   # (malloc() is called as part of the test).
 596   set timeout 60;
 597
 598   gdb_test "ptype \"abc\""      "type = char \\\[4\\\]"
 599   gdb_test "ptype {'a','b','c'}"        "type = char \\\[3\\\]"
 600   gdb_test "ptype {0,1,2}"              "type = int \\\[3\\\]"
 601   gdb_test "ptype {(long)0,(long)1,(long)2}"      "type = long \\\[3\\\]"
 602   gdb_test "ptype {(float)0,(float)1,(float)2}" "type = float \\\[3\\\]"
 603   gdb_test "ptype {{0,1,2},{3,4,5}}"    "type = int \\\[2\\\]\\\[3\\\]"
 604   gdb_test "ptype {4,5,6}\[2\]" "type = int"
 605   gdb_test "ptype *&{4,5,6}\[1\]"       "type = int"
 606 }