gdb/testsuite/gdb.base/ptype.exp

   1 # Copyright 1988, 1990, 1991, 1992, 1994, 1995, 1996, 1997, 1999, 2000, 2002,
   2 # 2003, 2007 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 srcfile0 ${testfile}.c
  35 set srcfile1 ${testfile}1.c
  36 set binfile ${objdir}/${subdir}/${testfile}
  37
  38 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile0}" "${binfile}0.o" object {debug}] != "" } {
  39      untested ptype.exp
  40      return -1
  41 }
  42 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug}] != "" } {
  43      untested ptype.exp
  44      return -1
  45 }
  46 if  { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug}] != "" } {
  47      untested ptype.exp
  48      return -1
  49 }
  50
  51 # Create and source the file that provides information about the compiler
  52 # used to compile the test case.
  53 if [get_compiler_info ${binfile}] {
  54     return -1;
  55 }
  56
  57 gdb_exit
  58 gdb_start
  59 gdb_reinitialize_dir $srcdir/$subdir
  60 gdb_load ${binfile}
  61
  62 # Test ptype of unnamed enumeration members before any action causes
  63 # the partial symbol table to be expanded to full symbols.  This fails
  64 # with stabs compilers which fail to use a nameless stab (such as
  65 # pre-2.4.5 versions of gcc and most non-gcc compilers).
  66
  67 send_gdb "ptype red1\n"
  68 gdb_expect {
  69     -re "type = enum primary1_tag \{red1, green1, blue1\}.*$gdb_prompt $"\
  70         {
  71             # The workaround is in effect.  As this is a compiler, not GDB,
  72             # bug, we'll make it a PASS but perhaps it should be an XFAIL.
  73             pass "ptype unnamed enumeration member (worked around)"
  74         }
  75     -re "type = enum \{red1, green1, blue1\}.*$gdb_prompt $"\
  76                         { pass "ptype unnamed enumeration member" }
  77     -re ".*$gdb_prompt $"       { fail "ptype unnamed enumeration member" }
  78     timeout             { fail "(timeout) ptype unnamed enumeration member" }
  79 }
  80
  81 #
  82 # test ptype command with structures
  83 #
  84 # Here and elsewhere, we accept
  85 # "long", "long int", or "int" for long variables (whatis.exp already
  86 # has an XFAIL for "int" (Sun cc bug), so no need to fail it here).
  87 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"
  88
  89
  90 # Test the equivalence between '.' and '->' for struct member references.
  91
  92 if [gdb_test "ptype v_struct1.v_float_member"   "type = float"]<0 then {
  93     return -1
  94 }
  95 if [gdb_test "ptype v_struct1->v_float_member"  "type = float"]<0 then {
  96     return -1
  97 }
  98 if [gdb_test "ptype v_t_struct_p.v_float_member"        "type = float"]<0 then {
  99     return -1
 100 }
 101 if [gdb_test "ptype v_t_struct_p->v_float_member"       "type = float"]<0 then {
 102     return -1
 103 }
 104
 105
 106 # IBM's xlc puts out bogus stabs--the stuff field is type 42,
 107 # which isn't defined.
 108
 109 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"
 110
 111 #
 112 # test ptype command with unions
 113 #
 114 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"
 115
 116 # IBM's xlc puts out bogus stabs--the stuff field is type 42,
 117 # which isn't defined.
 118 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"
 119
 120 #
 121 # test ptype command with enums
 122 #
 123
 124 gdb_test "ptype primary" "type = enum .red, green, blue.*" "ptype unnamed enumeration"
 125
 126 gdb_test "ptype enum colors" "type = enum colors \{yellow, purple, pink\}.*" "ptype named enumeration"
 127
 128
 129 #
 130 # test ptype command with enums as typedef
 131 #
 132 gdb_test "ptype boolean" "type = enum (boolean |)\{FALSE, TRUE\}.*" "ptype unnamed typedef'd enumeration"
 133
 134 # And check that whatis shows the name, not "enum {...}".
 135 # This probably fails for all DWARF 1 cases, so assume so for now. -fnf
 136 # The problem with xlc is that the stabs look like
 137 #   :t51=eFALSE:0,TRUE:1,;
 138 #   boolean:t55=51
 139 #   v_boolean:G51
 140 # GDB's behavior is correct; the type which the variable is defined
 141 # as (51) doesn't have a name.  Only 55 has a name.
 142
 143 if {!$gcc_compiled && !$hp_aCC_compiler} {
 144     setup_xfail "rs6000-*-*" "i*86-*-sysv4*"
 145     setup_xfail "hppa*-*-*" CLLbs14773
 146 }
 147
 148 # For get_debug_format to do its job, we need to have a current source file.
 149 gdb_test "list main" ""
 150 get_debug_format
 151 gdb_test "whatis v_boolean" "type = (enum |)boolean" \
 152   "whatis unnamed typedef'd enum (compiler bug in IBM's xlc)"
 153
 154 # Same thing with struct and union.
 155 gdb_test "ptype t_struct3" "type = struct (t_struct3 |)\{.*
 156  *double v_double_member;.*
 157  *int v_int_member;.*\}" "printing typedef'd struct"
 158
 159 gdb_test "ptype t_union3" "type = union (t_union3 |)\{.*
 160  *double v_double_member;.*
 161  *int v_int_member;.*\}" "printing typedef'd union"
 162
 163 gdb_test "ptype enum bvals" "type = enum bvals \{my_false, my_true\}.*" "ptype named typedef'd enumf'd enum"
 164
 165 #
 166 # test ptype command with out-of-order enum values
 167 #
 168 gdb_test "ptype enum misordered" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype misordered enumeration"
 169
 170 #
 171 # test ptype command with a named enum's value
 172 #
 173 gdb_test "ptype three" "type = enum misordered \{two = 2, one = 1, zero = 0, three = 3\}.*" "ptype named enumeration member"
 174
 175 gdb_test "ptype red" "type = enum \{red, green, blue\}.*" "ptype unnamed enumeration member #2"
 176
 177 #
 178 # test ptype command with basic C types
 179 #
 180 # I've commented most of this out because it duplicates tests in whatis.exp.
 181 # I've just left in a token test or 2 which is designed to test that ptype
 182 # acts like whatis for basic types.  If it is thought to be necessary to
 183 # test both whatis and ptype for all the types, the tests should be
 184 # merged into whatis.exp, or else maintenance will be a royal pain -kingdon
 185 #setup_xfail "mips-idt-*" "mips-sgi-*"
 186 #send "ptype v_char\n"
 187 #gdb_expect {
 188 #    -re "type = char.*$gdb_prompt $"   { pass "ptype char" }
 189 #    -re ".*$gdb_prompt $"      { fail "ptype char" }
 190 #    timeout            { fail "(timeout) ptype char" }
 191 #}
 192 #
 193 #
 194 #setup_xfail "mips-*-*"
 195 #send "ptype v_signed_char\n"
 196 #gdb_expect {
 197 #    -re "type = signed char.*$gdb_prompt $"    { pass "ptype signed char" }
 198 #    -re ".*$gdb_prompt $"      { fail "ptype signed char" }
 199 #    timeout            { fail "(timeout) ptype signed char" }
 200 #}
 201 #
 202 #
 203 #send "ptype v_unsigned_char\n"
 204 #gdb_expect {
 205 #    -re "type = unsigned char.*$gdb_prompt $"  { pass "ptype unsigned char" }
 206 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char" }
 207 #    timeout            { fail "(timeout) ptype unsigned char" }
 208 #}
 209
 210 gdb_test "ptype v_short" "type = short(| int).*" "ptype short"
 211
 212 #send "ptype v_signed_short\n"
 213 #gdb_expect {
 214 #    -re "type = short.*$gdb_prompt $"  { pass "ptype signed short" }
 215 #    -re ".*$gdb_prompt $"      { fail "ptype signed short" }
 216 #    timeout            { fail "(timeout) ptype signed short" }
 217 #}
 218 #
 219 #
 220 #send "ptype v_unsigned_short\n"
 221 #gdb_expect {
 222 #    -re "type = unsigned short.*$gdb_prompt $" { pass "ptype unsigned short" }
 223 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned short" }
 224 #    timeout            { fail "(timeout) ptype unsigned short" }
 225 #}
 226
 227
 228 gdb_test "ptype v_int" "type = int.*" "ptype int"
 229
 230 #send "ptype v_signed_int\n"
 231 #gdb_expect {
 232 #    -re "type = int.*$gdb_prompt $"    { pass "ptype signed int" }
 233 #    -re ".*$gdb_prompt $"      { fail "ptype signed int" }
 234 #    timeout            { fail "(timeout) ptype signed int" }
 235 #}
 236 #
 237 #
 238 #send "ptype v_unsigned_int\n"
 239 #gdb_expect {
 240 #    -re "type = unsigned int.*$gdb_prompt $"   { pass "ptype unsigned int" }
 241 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int" }
 242 #    timeout            { fail "(timeout) ptype unsigned int" }
 243 #}
 244 #
 245 #
 246 #send "ptype v_long\n"
 247 #gdb_expect {
 248 #    -re "type = long.*$gdb_prompt $"   { pass "ptype long" }
 249 #    -re ".*$gdb_prompt $"      { fail "ptype long" }
 250 #    timeout            { fail "(timeout) ptype long" }
 251 #}
 252 #
 253 #
 254 #send "ptype v_signed_long\n"
 255 #gdb_expect {
 256 #    -re "type = long.*$gdb_prompt $"   { pass "ptype signed long" }
 257 #    -re ".*$gdb_prompt $"      { fail "ptype signed long" }
 258 #    timeout            { fail "(timeout) ptype signed long" }
 259 #}
 260 #
 261 #
 262 #send "ptype v_unsigned_long\n"
 263 #gdb_expect {
 264 #    -re "type = unsigned long.*$gdb_prompt $"  { pass "ptype unsigned long" }
 265 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long" }
 266 #    timeout            { fail "(timeout) ptype unsigned long" }
 267 #}
 268 #
 269 #
 270 #send "ptype v_float\n"
 271 #gdb_expect {
 272 #    -re "type = float.*$gdb_prompt $"  { pass "ptype float" }
 273 #    -re ".*$gdb_prompt $"      { fail "ptype float" }
 274 #    timeout            { fail "(timeout) ptype float" }
 275 #}
 276 #
 277 #
 278 #send "ptype v_double\n"
 279 #gdb_expect {
 280 #    -re "type = double.*$gdb_prompt $" { pass "ptype double" }
 281 #    -re ".*$gdb_prompt $"      { fail "ptype double" }
 282 #    timeout            { fail "(timeout) ptype double" }
 283 #}
 284
 285
 286 #
 287 # test ptype command with arrays
 288 #
 289 #setup_xfail "mips-idt-*" "mips-sgi-*"
 290 #send "ptype v_char_array\n"
 291 #gdb_expect {
 292 #    -re "type = char .2..*$gdb_prompt $"       { pass "ptype char array" }
 293 #    -re ".*$gdb_prompt $"      { fail "ptype char array" }
 294 #    timeout            { fail "(timeout) ptype char array" }
 295 #}
 296 #
 297 #
 298 #setup_xfail "mips-*-*"
 299 #send "ptype v_signed_char_array\n"
 300 #gdb_expect {
 301 #    -re "type = (|signed )char .2..*$gdb_prompt $"     { pass "ptype signed char array" }
 302 #    -re ".*$gdb_prompt $"      { fail "ptype signed char array" }
 303 #    timeout            { fail "(timeout) ptype signed char array" }
 304 #}
 305 #
 306 #
 307 #send "ptype v_unsigned_char_array\n"
 308 #gdb_expect {
 309 #    -re "type = unsigned char .2..*$gdb_prompt $"      { pass "ptype unsigned char array" }
 310 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char array" }
 311 #    timeout            { fail "(timeout) ptype unsigned char array" }
 312 #}
 313 #
 314 #
 315 #
 316 #send "ptype v_int_array\n"
 317 #gdb_expect {
 318 #    -re "type = int .2..*$gdb_prompt $"        { pass "ptype int array" }
 319 #    -re ".*$gdb_prompt $"      { fail "ptype int array" }
 320 #    timeout            { fail "(timeout) ptype int array" }
 321 #}
 322 #
 323 #
 324 #send "ptype v_signed_int_array\n"
 325 #gdb_expect {
 326 #    -re "type = int .2..*$gdb_prompt $"        { pass "ptype signed int array" }
 327 #    -re ".*$gdb_prompt $"      { fail "ptype signed int array" }
 328 #    timeout            { fail "(timeout) ptype signed int array" }
 329 #}
 330 #
 331 #
 332 #send "ptype v_unsigned_int_array\n"
 333 #gdb_expect {
 334 #    -re "type = unsigned int .2..*$gdb_prompt $"       { pass "ptype unsigned int array" }
 335 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int array" }
 336 #    timeout            { fail "(timeout) ptype unsigned int array" }
 337 #}
 338 #
 339 #
 340 #send "ptype v_long_array\n"
 341 #gdb_expect {
 342 #    -re "type = (long|int|long int) .2..*$gdb_prompt $"        {
 343 #       pass "ptype long array" }
 344 #    -re ".*$gdb_prompt $"      { fail "ptype long array" }
 345 #    timeout            { fail "(timeout) ptype long array" }
 346 #}
 347 #
 348 #
 349 #send "ptype v_signed_long_array\n"
 350 #gdb_expect {
 351 #    -re "type = (long|int|long int) .2..*$gdb_prompt $"        {
 352 #       pass "ptype signed long array" }
 353 #    -re ".*$gdb_prompt $"      { fail "ptype signed long array" }
 354 #    timeout            { fail "(timeout) ptype signed long array" }
 355 #}
 356 #
 357 #
 358 #send "ptype v_unsigned_long_array\n"
 359 #gdb_expect {
 360 #    -re "type = unsigned long .2..*$gdb_prompt $"      { pass "ptype unsigned long array" }
 361 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long array" }
 362 #    timeout            { fail "(timeout) ptype unsigned long array" }
 363 #}
 364 #
 365 #
 366 #send "ptype v_float_array\n"
 367 #gdb_expect {
 368 #    -re "type = float .2..*$gdb_prompt $"      { pass "ptype float array" }
 369 #    -re ".*$gdb_prompt $"      { fail "ptype float array" }
 370 #    timeout            { fail "(timeout) ptype float array" }
 371 #}
 372 #
 373 #
 374 #send "ptype v_double_array\n"
 375 #gdb_expect {
 376 #    -re "type = double .2..*$gdb_prompt $"     { pass "ptype double array" }
 377 #    -re ".*$gdb_prompt $"      { fail "ptype double array" }
 378 #    timeout            { fail "(timeout) ptype double array" }
 379 #}
 380 #
 381
 382 if {!$gcc_compiled} then { setup_xfail "rs6000-*-*" "i*86-*-sysv4*" }
 383 if {$hp_aCC_compiler} {setup_xfail "hppa*-*-*"}
 384 gdb_test "ptype t_char_array" "type = (|unsigned )char \\\[0?\\\]"
 385
 386 #
 387 ##
 388 ## test ptype command with pointers
 389 ##
 390 #setup_xfail "mips-idt-*" "mips-sgi-*"
 391 #send "ptype v_char_pointer\n"
 392 #gdb_expect {
 393 #    -re "type = char \*.*$gdb_prompt $"        { pass "ptype char pointer" }
 394 #    -re ".*$gdb_prompt $"      { fail "ptype char pointer" }
 395 #    timeout            { fail "(timeout) ptype char pointer" }
 396 #}
 397 #
 398 #
 399 #setup_xfail "mips-*-*"
 400 #send "ptype v_signed_char_pointer\n"
 401 #gdb_expect {
 402 #    -re "type = (|signed )char \*.*$gdb_prompt $"
 403 #       { pass "ptype signed char pointer" }
 404 #    -re ".*$gdb_prompt $"      { fail "ptype signed char pointer" }
 405 #    timeout            { fail "(timeout) ptype signed char pointer" }
 406 #}
 407 #
 408 #
 409 #send "ptype v_unsigned_char_pointer\n"
 410 #gdb_expect {
 411 #    -re "type = unsigned char \*.*$gdb_prompt $"       { pass "ptype unsigned char pointer" }
 412 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned char pointer" }
 413 #    timeout            { fail "(timeout) ptype unsigned char pointer" }
 414 #}
 415 #
 416 #
 417 #send "ptype v_short_pointer\n"
 418 #gdb_expect {
 419 #    -re "type = (short|short int) \*.*$gdb_prompt $"   { pass "ptype short pointer" }
 420 #    -re ".*$gdb_prompt $"      { fail "ptype short pointer" }
 421 #    timeout            { fail "(timeout) ptype short pointer" }
 422 #}
 423 #
 424 #
 425 #send "ptype v_signed_short_pointer\n"
 426 #gdb_expect {
 427 #    -re "type = short \*.*$gdb_prompt $"       { pass "ptype signed short pointer" }
 428 #    -re ".*$gdb_prompt $"      { fail "ptype signed short pointer" }
 429 #    timeout            { fail "(timeout) ptype signed short pointer" }
 430 #}
 431 #
 432 #
 433 #send "ptype v_unsigned_short_pointer\n"
 434 #gdb_expect {
 435 #    -re "type = unsigned short \*.*$gdb_prompt $"      { pass "ptype unsigned short pointer" }
 436 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned short pointer" }
 437 #    timeout            { fail "(timeout) ptype unsigned short pointer" }
 438 #}
 439 #
 440 #
 441 #send "ptype v_int_pointer\n"
 442 #gdb_expect {
 443 #    -re "type = int \*.*$gdb_prompt $" { pass "ptype int pointer" }
 444 #    -re ".*$gdb_prompt $"      { fail "ptype int pointer" }
 445 #    timeout            { fail "(timeout) ptype int pointer" }
 446 #}
 447 #
 448 #
 449 #send "ptype v_signed_int_pointer\n"
 450 #gdb_expect {
 451 #    -re "type = int \*.*$gdb_prompt $" { pass "ptype signed int pointer" }
 452 #    -re ".*$gdb_prompt $"      { fail "ptype signed int pointer" }
 453 #    timeout            { fail "(timeout) ptype signed int pointer" }
 454 #}
 455 #
 456 #
 457 #send "ptype v_unsigned_int_pointer\n"
 458 #gdb_expect {
 459 #    -re "type = unsigned int \*.*$gdb_prompt $"        { pass "ptype unsigned int pointer" }
 460 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned int pointer" }
 461 #    timeout            { fail "(timeout) ptype unsigned int pointer" }
 462 #}
 463 #
 464 #
 465 #send "ptype v_long_pointer\n"
 466 #gdb_expect {
 467 #    -re "type = long \*.*$gdb_prompt $"        { pass "ptype long pointer" }
 468 #    -re ".*$gdb_prompt $"      { fail "ptype long pointer" }
 469 #    timeout            { fail "(timeout) ptype long pointer" }
 470 #}
 471 #
 472 #
 473 #send "ptype v_signed_long_pointer\n"
 474 #gdb_expect {
 475 #    -re "type = long \*.*$gdb_prompt $"        { pass "ptype signed long pointer" }
 476 #    -re ".*$gdb_prompt $"      { fail "ptype signed long pointer" }
 477 #    timeout            { fail "(timeout) ptype signed long pointer" }
 478 #}
 479 #
 480 #
 481 #send "ptype v_unsigned_long_pointer\n"
 482 #gdb_expect {
 483 #    -re "type = unsigned long \*.*$gdb_prompt $"       { pass "ptype unsigned long pointer" }
 484 #    -re ".*$gdb_prompt $"      { fail "ptype unsigned long pointer" }
 485 #    timeout            { fail "(timeout) ptype unsigned long pointer" }
 486 #}
 487 #
 488 #
 489 #send "ptype v_float_pointer\n"
 490 #gdb_expect {
 491 #    -re "type = float \*.*$gdb_prompt $"       { pass "ptype float pointer" }
 492 #    -re ".*$gdb_prompt $"      { fail "ptype float pointer" }
 493 #    timeout            { fail "(timeout) ptype float pointer" }
 494 #}
 495 #
 496 #
 497 #send "ptype v_double_pointer\n"
 498 #gdb_expect {
 499 #    -re "type = double \*.*$gdb_prompt $"      { pass "ptype double pointer" }
 500 #    -re ".*$gdb_prompt $"      { fail "ptype double pointer" }
 501 #    timeout            { fail "(timeout) ptype double pointer" }
 502 #}
 503
 504 #
 505 # test ptype command with nested structure and union
 506 #
 507 if {$hp_aCC_compiler} {
 508     set outer "outer_struct::"
 509     set struct ""
 510     set union ""
 511 } else {
 512     set outer ""
 513     set struct "struct"
 514     set union "union"
 515 }
 516 gdb_test "ptype struct outer_struct" "type = struct outer_struct \{.*\[\r\n\]+\
 517 .*int outer_int;.*\[\r\n\]+\
 518 .*(struct|) ${outer}inner_struct inner_struct_instance;.*\[\r\n\]+\
 519 .*(union|) ${outer}inner_union inner_union_instance;.*\[\r\n\]+\
 520 .*(long|long int|int) outer_long;.*\[\r\n\]\}.*" "ptype outer structure"
 521
 522 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"
 523
 524 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"
 525
 526 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"
 527
 528 gdb_test "ptype nested_su.outer_int" "type = int.*" "ptype outer int"
 529
 530 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"
 531
 532 gdb_test "ptype nested_su.inner_struct_instance.inner_int" "type = int.*" "ptype inner int"
 533
 534 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"
 535
 536
 537 get_debug_format
 538
 539 # Print the type of the identifier ID, and check the response:
 540 # - Expect to see PROTOTYPED as the type.  PROTOTYPED is not a regular
 541 #   expression; it's a literal string.
 542 # - If we instead see the unprototyped type PLAIN, and we're using STABS
 543 #   generated by GCC, that's an xfail; as of 9 Feb 2002, GCC never emits
 544 #   prototyped function types in STABS.  Like PROTOTYPED, PLAIN is a
 545 #   literal string, not a regular expression.
 546 # - Otherwise, it's a failure.
 547 proc ptype_maybe_prototyped { id prototyped plain } {
 548     global gdb_prompt
 549     global gcc_compiled
 550
 551     # Turn `prototyped' and `plain', which are literal strings, into
 552     # regular expressions by quoting any special characters they contain.
 553     regsub -all "\[\]\[*()\]" $prototyped "\\\\&" prototyped
 554     regsub -all "\[\]\[*()\]" $plain "\\\\&" plain
 555
 556     send_gdb "ptype $id\n"
 557     gdb_expect {
 558         -re "type = $prototyped\[\r\n\]+$gdb_prompt $" {
 559             pass "ptype $id"
 560         }
 561         -re "type = $plain\[\r\n\]+$gdb_prompt $" {
 562             if {$gcc_compiled} { setup_xfail_format "stabs" }
 563             fail "ptype $id (compiler doesn't emit prototyped types)"
 564         }
 565         -re "$gdb_prompt $" {
 566             fail "ptype $id"
 567         }
 568         timeout {
 569             fail "ptype $id (timeout)"
 570         }
 571     }
 572 }
 573
 574 ptype_maybe_prototyped "func_type" "int (*)(int (*)(int, float), float)" \
 575                                    "int (*)()"
 576 ptype_maybe_prototyped "old_fptr" "double (*)()" "double (*)()"
 577 ptype_maybe_prototyped "new_fptr" "double (*)(void)" "double (*)()"
 578 ptype_maybe_prototyped "fptr" "int (*)(int, float)" "int (*)()"
 579 ptype_maybe_prototyped "fptr2" "int *(*)(int (*)(int, float), float)" \
 580                                "int *(*)()"
 581 ptype_maybe_prototyped "xptr" "int (*)(int (*)(), int (*)(void), int)" \
 582                               "int (*)()"
 583 ptype_maybe_prototyped "ffptr" "int (*(*)(char))(short int)" \
 584                                "int (*(*)())()"
 585 ptype_maybe_prototyped "fffptr" "int (*(*(*)(char))(short int))(long int)" \
 586                                 "int (*(*(*)())())()"
 587
 588 # Test printing type of typedefs in different scopes, with same name
 589 # but different type.
 590
 591 gdb_test "list intfoo" ""
 592 gdb_test "ptype foo" "type = int" "ptype foo typedef after first list of intfoo"
 593 gdb_test "list charfoo" ""
 594 gdb_test "ptype foo" "type = char" "ptype foo typedef after first list of charfoo"
 595 gdb_test "list intfoo" ""
 596 gdb_test "ptype foo" "type = int" "ptype foo typedef after second list of intfoo"
 597 gdb_test "list charfoo" ""
 598 gdb_test "ptype foo" "type = char" "ptype foo typedef after second list of charfoo"
 599
 600 # Test printing type of string constants and array constants, but
 601 # requires a running process.  These call malloc, and can take a long
 602 # time to execute over a slow serial link, so increase the timeout.
 603
 604 # UDI can't do this (PR 2416).  XFAIL is not suitable, because attempting
 605 # the operation causes a slow painful death rather than a nice simple failure.
 606
 607 if [runto_main] then {
 608
 609   if [target_info exists gdb,cannot_call_functions] {
 610     setup_xfail "*-*-*" 2416
 611     fail "This target can not call functions"
 612     continue
 613   }
 614
 615   # We need to up this because this can be really slow on some boards.
 616   # (malloc() is called as part of the test).
 617   set timeout 60;
 618
 619   gdb_test "ptype \"abc\""      "type = char \\\[4\\\]"
 620   gdb_test "ptype {'a','b','c'}"        "type = char \\\[3\\\]"
 621   gdb_test "ptype {0,1,2}"              "type = int \\\[3\\\]"
 622   gdb_test "ptype {(long)0,(long)1,(long)2}"      "type = long \\\[3\\\]"
 623   gdb_test "ptype {(float)0,(float)1,(float)2}" "type = float \\\[3\\\]"
 624   gdb_test "ptype {{0,1,2},{3,4,5}}"    "type = int \\\[2\\\]\\\[3\\\]"
 625   gdb_test "ptype {4,5,6}\[2\]" "type = int"
 626   gdb_test "ptype *&{4,5,6}\[1\]"       "type = int"
 627 }