gdb/testsuite/gdb.cp/cplusfuncs.exp

   1 # Copyright 1992, 1997, 1999, 2001, 2002, 2003, 2004, 2007, 2008, 2009, 2010,
   2 # 2011 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 Fred Fish. (fnf@cygnus.com)
  18 # Adapted for g++ 3.0 ABI by Michael Chastain. (chastain@redhat.com)
  19
  20 if $tracelevel then {
  21         strace $tracelevel
  22 }
  23
  24 if { [skip_cplus_tests] } { continue }
  25
  26 set testfile "cplusfuncs"
  27 set srcfile ${testfile}.cc
  28 set binfile ${objdir}/${subdir}/${testfile}
  29
  30 if { [get_compiler_info $binfile "c++"] } {
  31     return -1
  32 }
  33
  34 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
  35      untested cplusfuncs.exp
  36      return -1
  37 }
  38
  39 #
  40 # g++ changed its ABI between 2.95 and 3.0.  gdb has two demanglers
  41 # for the two different styles.  The two demanglers have some subtle
  42 # discrepancies in their output.
  43 #
  44 #   old demangler         new demangler
  45 #   --- ---------         --- ---------
  46 #   "operator, "          "operator,"
  47 #   "char *"              "char*"
  48 #   "int *"               "int*"
  49 #   "long *"              "long*"
  50 #   "void *"              "void*"
  51 #   "foo &"               "foo&"
  52 #   "unsigned int"        "unsigned"
  53 #   "void"                ""
  54 #
  55 # I probe for the forms in use.
  56 # The defaults are for the v3 demangler (as of 2001-02-13).
  57 #
  58
  59 set dm_operator_comma           ","
  60 set dm_type_char_star           "char*"
  61 set dm_type_char_star_quoted    "char\\*"
  62 set dm_type_foo_ref             "foo&"
  63 set dm_type_int_star            "int*"
  64 set dm_type_long_star           "long*"
  65 set dm_type_unsigned_int        "unsigned"
  66 set dm_type_void                "void"
  67 set dm_type_void_star           "void*"
  68
  69 # Some other vagaries of GDB's type printing machinery.  The integer types
  70 # may have unsigned before or after their length, and may have "int"
  71 # appended.  The char* conversion operator may have name "char*" even if
  72 # the type is "char *", because the name comes from the debug information
  73 # and the type from GDB.  Function types may not see through typedefs.
  74
  75 set dm_type_short               "short"
  76 set dm_type_long                "long"
  77 set dm_type_unsigned_short      "unsigned short"
  78 set dm_type_unsigned_long       "unsigned long"
  79 set dm_operator_char_star       "char*"
  80 set dm_operator_char_star_quoted        "char\\*"
  81 set dm_type_typedef             0
  82
  83 proc probe_demangler { } {
  84     global gdb_prompt
  85     global dm_operator_comma
  86     global dm_operator_char_star
  87     global dm_operator_char_star_quoted
  88     global dm_type_char_star
  89     global dm_type_char_star_quoted
  90     global dm_type_foo_ref
  91     global dm_type_int_star
  92     global dm_type_long_star
  93     global dm_type_unsigned_int
  94     global dm_type_void
  95     global dm_type_void_star
  96     global dm_type_short
  97     global dm_type_unsigned_short
  98     global dm_type_long
  99     global dm_type_unsigned_long
 100     global dm_type_typedef
 101
 102     gdb_test_multiple "print &foo::operator,(foo&)" \
 103         "detect dm_operator_comma" {
 104             -re ".*foo::operator, \\(.*foo.*&.*\\).*\r\n$gdb_prompt $" {
 105                 # v2 demangler
 106                 set dm_operator_comma ", "
 107                 pass "detect dm_operator_comma"
 108             }
 109             -re ".*foo::operator,\\(.*foo.*&.*\\).*\r\n$gdb_prompt $" {
 110                 # v3 demangler
 111                 pass "detect dm_operator_comma"
 112             }
 113         }
 114
 115     gdb_test_multiple "print &foo::operator char*($dm_type_void)" \
 116         "detect dm_operator_char_star" {
 117             -re ".*foo::operator char \\*\\(void\\).*\r\n$gdb_prompt $" {
 118                 # v2 demangler or GDB type printer
 119                 set dm_operator_char_star "char *"
 120                 set dm_operator_char_star_quoted "char \\*"
 121                 pass "detect dm_operator_char_star"
 122             }
 123             -re ".*foo::operator char\\*\\(\\).*\r\n$gdb_prompt $" {
 124                 # v3 demangler
 125                 pass "detect dm_operator_char_star"
 126             }
 127         }
 128
 129     gdb_test_multiple "print &dm_type_char_star" \
 130         "detect dm_type_char_star" {
 131             -re ".*dm_type_char_star\\(char \\*\\).*\r\n$gdb_prompt $" {
 132                 # v2 demangler
 133                 set dm_type_char_star "char *"
 134                 set dm_type_char_star_quoted "char \\*"
 135                 pass "detect dm_type_char_star"
 136             }
 137             -re ".*dm_type_char_star\\(char\\*\\).*\r\n$gdb_prompt $" {
 138                 # v3 demangler
 139                 pass "detect dm_type_char_star"
 140             }
 141         }
 142
 143     gdb_test_multiple "print &dm_type_foo_ref" \
 144         "detect dm_type_foo_ref" {
 145             -re ".*dm_type_foo_ref\\(foo &\\).*\r\n$gdb_prompt $" {
 146                 # v2 demangler
 147                 set dm_type_foo_ref "foo &"
 148                 pass "detect dm_type_foo_ref"
 149             }
 150             -re ".*dm_type_foo_ref\\(foo&\\).*\r\n$gdb_prompt $" {
 151                 # v3 demangler
 152                 pass "detect dm_type_foo_ref"
 153             }
 154         }
 155
 156     gdb_test_multiple "print &dm_type_int_star" \
 157         "detect dm_type_int_star" {
 158             -re ".*dm_type_int_star\\(int \\*\\).*\r\n$gdb_prompt $" {
 159                 # v2 demangler
 160                 set dm_type_int_star "int *"
 161                 pass "detect dm_type_int_star"
 162             }
 163             -re ".*dm_type_int_star\\(int\\*\\).*\r\n$gdb_prompt $" {
 164                 # v3 demangler
 165                 pass "detect dm_type_int_star"
 166             }
 167         }
 168
 169     gdb_test_multiple "print &dm_type_long_star" \
 170         "detect dm_type_long_star" {
 171             -re ".*dm_type_long_star\\(long \\*\\).*\r\n$gdb_prompt $" {
 172                 # v2 demangler
 173                 set dm_type_long_star "long *"
 174                 pass "detect dm_type_long_star"
 175             }
 176             -re ".*dm_type_long_star\\(long\\*\\).*\r\n$gdb_prompt $" {
 177                 # v3 demangler
 178                 pass "detect dm_type_long_star"
 179             }
 180             -re ".*dm_type_long_star\\(long int \\*\\).*\r\n$gdb_prompt $" {
 181                 # GCC v3 and GDB's type printer
 182                 set dm_type_long_star "long int *"
 183                 pass "detect dm_type_long_star"
 184             }
 185         }
 186
 187     gdb_test_multiple "print &dm_type_unsigned_int" \
 188         "detect dm_type_unsigned_int" {
 189             -re ".*dm_type_unsigned_int\\(unsigned int\\).*\r\n$gdb_prompt $" {
 190                 # v2 demangler
 191                 set dm_type_unsigned_int "unsigned int"
 192                 pass "detect dm_type_unsigned_int"
 193             }
 194             -re ".*dm_type_unsigned_int\\(unsigned\\).*\r\n$gdb_prompt $" {
 195                 # v3 demangler
 196                 pass "detect dm_type_unsigned_int"
 197             }
 198         }
 199
 200     gdb_test_multiple "print &dm_type_void" \
 201         "detect dm_type_void" {
 202             -re ".*dm_type_void\\(void\\).*\r\n$gdb_prompt $" {
 203                 # v2 demangler
 204                 set dm_type_void "void"
 205                 pass "detect dm_type_void"
 206             }
 207             -re ".*dm_type_void\\(\\).*\r\n$gdb_prompt $" {
 208                 # v3 demangler
 209                 pass "detect dm_type_void"
 210             }
 211         }
 212
 213     gdb_test_multiple "print &dm_type_void_star" \
 214         "detect dm_type_void_star" {
 215             -re ".*dm_type_void_star\\(void \\*\\).*\r\n$gdb_prompt $" {
 216                 # v2 demangler
 217                 set dm_type_void_star "void *"
 218                 pass "detect dm_type_void_star"
 219             }
 220             -re ".*dm_type_void_star\\(void\\*\\).*\r\n$gdb_prompt $" {
 221                 # v3 demangler
 222                 pass "detect dm_type_void_star"
 223             }
 224         }
 225
 226     gdb_test_multiple "print &dm_type_short" \
 227         "detect dm_type_short" {
 228             -re ".*dm_type_short\\(short\\).*\r\n$gdb_prompt $" {
 229                 # v2 and v3 demanglers
 230                 pass "detect dm_type_short"
 231             }
 232             -re ".*dm_type_short\\(short int\\).*\r\n$gdb_prompt $" {
 233                 # GDB type printer
 234                 set dm_type_short "short int"
 235                 pass "detect dm_type_short"
 236             }
 237         }
 238
 239     gdb_test_multiple "print &dm_type_unsigned_short" \
 240         "detect dm_type_unsigned_short" {
 241             -re ".*dm_type_unsigned_short\\(unsigned short\\).*\r\n$gdb_prompt $" {
 242                 # v2 and v3 demanglers
 243                 pass "detect dm_type_unsigned_short"
 244             }
 245             -re ".*dm_type_unsigned_short\\(short unsigned int\\).*\r\n$gdb_prompt $" {
 246                 # GDB type printer
 247                 set dm_type_unsigned_short "short unsigned int"
 248                 pass "detect dm_type_unsigned_short"
 249             }
 250         }
 251
 252     gdb_test_multiple "print &dm_type_long" \
 253         "detect dm_type_long" {
 254             -re ".*dm_type_long\\(long\\).*\r\n$gdb_prompt $" {
 255                 # v2 and v3 demanglers
 256                 pass "detect dm_type_long"
 257             }
 258             -re ".*dm_type_long\\(long int\\).*\r\n$gdb_prompt $" {
 259                 # GDB type printer
 260                 set dm_type_long "long int"
 261                 pass "detect dm_type_long"
 262             }
 263         }
 264
 265     gdb_test_multiple "print &dm_type_unsigned_long" \
 266         "detect dm_type_unsigned_long" {
 267             -re ".*dm_type_unsigned_long\\(unsigned long\\).*\r\n$gdb_prompt $" {
 268                 # v2 and v3 demanglers
 269                 pass "detect dm_type_unsigned_long"
 270             }
 271             -re ".*dm_type_unsigned_long\\(long unsigned int\\).*\r\n$gdb_prompt $" {
 272                 # GDB type printer
 273                 set dm_type_unsigned_long "long unsigned int"
 274                 pass "detect dm_type_unsigned_long"
 275             }
 276         }
 277
 278     gdb_test_multiple "print &dm_type_typedef" \
 279         "detect dm_type_typedef" {
 280             -re ".*dm_type_typedef\\(int\\).*\r\n$gdb_prompt $" {
 281                 # v2 and v3 demanglers
 282                 pass "detect dm_type_typedef"
 283             }
 284             -re ".*dm_type_typedef\\(myint\\).*\r\n$gdb_prompt $" {
 285                 # GDB type printer
 286                 set dm_type_typedef 1
 287                 pass "detect dm_type_typedef"
 288             }
 289         }
 290 }
 291
 292 #
 293 #  Lookup a specific C++ function and print the demangled type.
 294 #  This form accepts the demangled type as a regexp.
 295 #
 296
 297 proc info_func_regexp { name demangled } {
 298     global gdb_prompt
 299
 300     regsub {\\\(void\\\)} $demangled {\(\)} demangled
 301
 302     gdb_test "info function $name" \
 303         "File .*:\r\n(class|)${demangled}.*" \
 304         "info function for \"$name\""
 305 }
 306
 307 #
 308 #  Lookup a specific C++ function and print the demangled type.
 309 #  This form accepts the demangled type as a literal string.
 310 #
 311
 312 proc info_func { name demangled } {
 313     info_func_regexp "$name" [string_to_regexp "$demangled"]
 314 }
 315
 316 #
 317 # Print the address of a function.
 318 # This checks that I can lookup a fully qualified C++ function.
 319 # This also checks the argument types on the return string.
 320
 321 # Note: carlton/2003-01-16: If you modify this, make a corresponding
 322 # modification to print_addr_2_kfail.
 323
 324 proc print_addr_2 { name good } {
 325     global gdb_prompt
 326     global hex
 327
 328     set good_pattern [string_to_regexp $good]
 329
 330     gdb_test "print &$name" \
 331         ".* = .* $hex <$good_pattern>"
 332 }
 333
 334 # NOTE: carlton/2003-01-16: hairyfunc5-6 fail on GCC 3.x (for at least
 335 # x=1 and x=2.1).  So I'm modifying print_addr_2 to accept a failure
 336 # condition.  FIXME: It would be nice if the failure condition were
 337 # conditional on the compiler version, but I'm not sufficiently
 338 # motivated.  I did hardwire in the versions of char * and int *,
 339 # which will give some compiler-specificity to the failure.
 340
 341 proc print_addr_2_kfail { name good bad bugid } {
 342     global gdb_prompt
 343     global hex
 344
 345     set good_pattern [string_to_regexp $good]
 346     set bad_pattern [string_to_regexp $bad]
 347
 348     gdb_test_multiple "print &$name" "print &$name" {
 349         -re ".* = .* $hex <$good_pattern>\r\n$gdb_prompt $" {
 350             pass "print &$name"
 351         }
 352         -re ".* = .* $hex <$bad_pattern>\r\n$gdb_prompt $" {
 353             kfail $bugid "print &$name"
 354         }
 355     }
 356 }
 357
 358 #
 359 #  Simple interfaces to print_addr_2.
 360 #
 361
 362 proc print_addr { name } {
 363     regsub {\(void\)} $name {()} expected
 364     if {[string first "::" $name] == -1} {
 365         # C function -- must be qutoed
 366         set name "'$name'"
 367     }
 368     print_addr_2 "$name" $expected
 369 }
 370
 371 #
 372 # Test name demangling for operators.
 373 #
 374 # The '(' at the end of each regex input pattern is so that we match only
 375 # the one we are looking for.  I.E. "operator&" would match both
 376 # "operator&(foo &)" and "operator&&(foo &)".
 377 #
 378 # gdb-gnats bug gdb/18:
 379 #  "gdb can't parse "info func operator*" or "info func operator\*".
 380 #  The star in "operator*" is interpreted as a regexp, but the "\*"
 381 #  in  "operator\*" is not a legal operator.
 382 #
 383
 384 proc test_lookup_operator_functions {} {
 385     global dm_operator_comma
 386     global dm_operator_char_star
 387     global dm_type_char_star
 388     global dm_operator_char_star_quoted
 389     global dm_type_foo_ref
 390     global dm_type_void
 391     global dm_type_void_star
 392
 393     # operator* requires quoting so that GDB does not treat it as a regexp.
 394     info_func "operator\\*("    "void foo::operator*($dm_type_foo_ref);"
 395     info_func "operator%("      "void foo::operator%($dm_type_foo_ref);"
 396     info_func "operator-("      "void foo::operator-($dm_type_foo_ref);"
 397     info_func "operator>>("     "void foo::operator>>($dm_type_foo_ref);"
 398     info_func "operator!=("     "void foo::operator!=($dm_type_foo_ref);"
 399     info_func "operator>("      "void foo::operator>($dm_type_foo_ref);"
 400     info_func "operator>=("     "void foo::operator>=($dm_type_foo_ref);"
 401     info_func "operator|("      "void foo::operator|($dm_type_foo_ref);"
 402     info_func "operator&&("     "void foo::operator&&($dm_type_foo_ref);"
 403     info_func "operator!("      "void foo::operator!($dm_type_void);"
 404     info_func "operator++("     "void foo::operator++(int);"
 405     info_func "operator=("      "void foo::operator=($dm_type_foo_ref);"
 406     info_func "operator+=("     "void foo::operator+=($dm_type_foo_ref);"
 407     # operator*= requires quoting so that GDB does not treat it as a regexp.
 408     info_func "operator\\*=("   "void foo::operator*=($dm_type_foo_ref);"
 409     info_func "operator%=("     "void foo::operator%=($dm_type_foo_ref);"
 410     info_func "operator>>=("    "void foo::operator>>=($dm_type_foo_ref);"
 411     info_func "operator|=("     "void foo::operator|=($dm_type_foo_ref);"
 412     info_func "operator$dm_operator_comma\("    \
 413                                 "void foo::operator$dm_operator_comma\($dm_type_foo_ref);"
 414     info_func "operator/("      "void foo::operator/($dm_type_foo_ref);"
 415     info_func "operator+("      "void foo::operator+($dm_type_foo_ref);"
 416     info_func "operator<<("     "void foo::operator<<($dm_type_foo_ref);"
 417     info_func "operator==("     "void foo::operator==($dm_type_foo_ref);"
 418     info_func "operator<("      "void foo::operator<($dm_type_foo_ref);"
 419     info_func "operator<=("     "void foo::operator<=($dm_type_foo_ref);"
 420     info_func "operator&("      "void foo::operator&($dm_type_foo_ref);"
 421     info_func "operator^("      "void foo::operator^($dm_type_foo_ref);"
 422     info_func "operator||("     "void foo::operator||($dm_type_foo_ref);"
 423     info_func "operator~("      "void foo::operator~($dm_type_void);"
 424     info_func "operator--("     "void foo::operator--(int);"
 425     info_func "operator->("     "foo *foo::operator->($dm_type_void);"
 426     info_func "operator-=("     "void foo::operator-=($dm_type_foo_ref);"
 427     info_func "operator/=("     "void foo::operator/=($dm_type_foo_ref);"
 428     info_func "operator<<=("    "void foo::operator<<=($dm_type_foo_ref);"
 429     info_func "operator&=("     "void foo::operator&=($dm_type_foo_ref);"
 430     info_func "operator^=("     "void foo::operator^=($dm_type_foo_ref);"
 431     # operator->* requires quoting so that GDB does not treat it as a regexp.
 432     info_func "operator->\\*("  "void foo::operator->*($dm_type_foo_ref);"
 433
 434     # operator[] needs double backslashes, so that a single backslash
 435     # will be sent to GDB, preventing the square brackets from being
 436     # evaluated as a regular expression.
 437     info_func "operator\\\[\\\](" "void foo::operator\[\]($dm_type_foo_ref);"
 438
 439     # These are gnarly because they might end with 'static'.
 440     set dm_type_void_star_regexp [string_to_regexp $dm_type_void_star]
 441     info_func_regexp "operator new("     "void \\*foo::operator new\\(.*\\)(| static);"
 442     info_func_regexp "operator delete("  "void foo::operator delete\\($dm_type_void_star_regexp\\)(| static);"
 443
 444     info_func "operator int("   "int foo::operator int($dm_type_void);"
 445     info_func "operator()("     "void foo::operator()($dm_type_foo_ref);"
 446     info_func "operator $dm_operator_char_star_quoted\(" \
 447                                 "char *foo::operator $dm_operator_char_star\($dm_type_void);"
 448
 449 }
 450
 451
 452 proc test_paddr_operator_functions {} {
 453     global hex
 454     global hp_aCC_compiler
 455     global dm_operator_comma
 456     global dm_type_char_star
 457     global dm_type_foo_ref
 458     global dm_type_long_star
 459     global dm_type_unsigned_int
 460     global dm_type_void
 461     global dm_type_void_star
 462     global dm_operator_char_star
 463
 464     print_addr "foo::operator*($dm_type_foo_ref)"
 465     print_addr "foo::operator%($dm_type_foo_ref)"
 466     print_addr "foo::operator-($dm_type_foo_ref)"
 467     print_addr "foo::operator>>($dm_type_foo_ref)"
 468     print_addr "foo::operator!=($dm_type_foo_ref)"
 469     print_addr "foo::operator>($dm_type_foo_ref)"
 470     print_addr "foo::operator>=($dm_type_foo_ref)"
 471     print_addr "foo::operator|($dm_type_foo_ref)"
 472     print_addr "foo::operator&&($dm_type_foo_ref)"
 473     print_addr "foo::operator!($dm_type_void)"
 474     print_addr "foo::operator++(int)"
 475     print_addr "foo::operator=($dm_type_foo_ref)"
 476     print_addr "foo::operator+=($dm_type_foo_ref)"
 477     print_addr "foo::operator*=($dm_type_foo_ref)"
 478     print_addr "foo::operator%=($dm_type_foo_ref)"
 479     print_addr "foo::operator>>=($dm_type_foo_ref)"
 480     print_addr "foo::operator|=($dm_type_foo_ref)"
 481     print_addr "foo::operator$dm_operator_comma\($dm_type_foo_ref)"
 482     print_addr "foo::operator/($dm_type_foo_ref)"
 483     print_addr "foo::operator+($dm_type_foo_ref)"
 484     print_addr "foo::operator<<($dm_type_foo_ref)"
 485     print_addr "foo::operator==($dm_type_foo_ref)"
 486     print_addr "foo::operator<($dm_type_foo_ref)"
 487     print_addr "foo::operator<=($dm_type_foo_ref)"
 488     print_addr "foo::operator&($dm_type_foo_ref)"
 489     print_addr "foo::operator^($dm_type_foo_ref)"
 490     print_addr "foo::operator||($dm_type_foo_ref)"
 491     print_addr "foo::operator~($dm_type_void)"
 492     print_addr "foo::operator--(int)"
 493     print_addr "foo::operator->($dm_type_void)"
 494     print_addr "foo::operator-=($dm_type_foo_ref)"
 495     print_addr "foo::operator/=($dm_type_foo_ref)"
 496     print_addr "foo::operator<<=($dm_type_foo_ref)"
 497     print_addr "foo::operator&=($dm_type_foo_ref)"
 498     print_addr "foo::operator^=($dm_type_foo_ref)"
 499     print_addr "foo::operator->*($dm_type_foo_ref)"
 500     print_addr "foo::operator\[\]($dm_type_foo_ref)"
 501     print_addr "foo::operator()($dm_type_foo_ref)"
 502
 503     gdb_test "print &foo::operator new" \
 504         " = .* $hex <foo::operator new\\(.*\\)(| static)>"
 505     gdb_test "print &foo::operator new\[\]" \
 506         " = .* $hex <foo::operator new\\\[\\\]\\(.*\\)(| static)>"
 507     if { !$hp_aCC_compiler } {
 508         print_addr "foo::operator delete($dm_type_void_star)"
 509         print_addr "foo::operator delete[]($dm_type_void_star)"
 510     } else {
 511         gdb_test "print &'foo::operator delete($dm_type_void_star) static'" \
 512             " = .*(0x\[0-9a-f\]+|) <foo::operator delete.*>"
 513     }
 514
 515     print_addr "foo::operator int($dm_type_void)"
 516     print_addr "foo::operator $dm_operator_char_star\($dm_type_void)"
 517 }
 518
 519 #
 520 # Test overloaded functions (1 arg).
 521 #
 522
 523 proc test_paddr_overloaded_functions {} {
 524     global dm_type_unsigned_int
 525     global dm_type_void
 526     global dm_type_short
 527     global dm_type_unsigned_short
 528     global dm_type_long
 529     global dm_type_unsigned_long
 530
 531     print_addr "overload1arg($dm_type_void)"
 532     print_addr "overload1arg(char)"
 533     print_addr "overload1arg(signed char)"
 534     print_addr "overload1arg(unsigned char)"
 535     print_addr "overload1arg($dm_type_short)"
 536     print_addr "overload1arg($dm_type_unsigned_short)"
 537     print_addr "overload1arg(int)"
 538     print_addr "overload1arg($dm_type_unsigned_int)"
 539     print_addr "overload1arg($dm_type_long)"
 540     print_addr "overload1arg($dm_type_unsigned_long)"
 541     print_addr "overload1arg(float)"
 542     print_addr "overload1arg(double)"
 543
 544     print_addr "overloadargs(int)"
 545     print_addr "overloadargs(int, int)"
 546     print_addr "overloadargs(int, int, int)"
 547     print_addr "overloadargs(int, int, int, int)"
 548     print_addr "overloadargs(int, int, int, int, int)"
 549     print_addr "overloadargs(int, int, int, int, int, int)"
 550     print_addr "overloadargs(int, int, int, int, int, int, int)"
 551     print_addr "overloadargs(int, int, int, int, int, int, int, int)"
 552     print_addr "overloadargs(int, int, int, int, int, int, int, int, int)"
 553     print_addr "overloadargs(int, int, int, int, int, int, int, int, int, int)"
 554     print_addr "overloadargs(int, int, int, int, int, int, int, int, int, int, int)"
 555 }
 556
 557 proc test_paddr_hairy_functions {} {
 558     global gdb_prompt
 559     global hex
 560     global dm_type_char_star
 561     global dm_type_int_star
 562     global dm_type_long_star
 563     global dm_type_typedef
 564
 565     print_addr_2 "hairyfunc1" "hairyfunc1(int)"
 566
 567     if {$dm_type_typedef == 0} {
 568         print_addr_2 "hairyfunc2" "hairyfunc2(int (*)($dm_type_char_star))"
 569         print_addr_2 "hairyfunc3" "hairyfunc3(int (*)(short (*)($dm_type_long_star)))"
 570         print_addr_2 "hairyfunc4" "hairyfunc4(int (*)(short (*)($dm_type_char_star)))"
 571
 572         # gdb-gnats bug gdb/19:
 573         # "gdb v3 demangler fails on hairyfunc5 hairyfunc6 hairyfunc7"
 574         print_addr_2_kfail "hairyfunc5" "hairyfunc5(int (*(*)($dm_type_char_star))(long))" "hairyfunc5(int (*)(long) (*)(char*))" "gdb/19"
 575         print_addr_2_kfail "hairyfunc6" "hairyfunc6(int (*(*)($dm_type_int_star))(long))" "hairyfunc6(int (*)(long) (*)(int*))" "gdb/19"
 576         print_addr_2_kfail "hairyfunc7" "hairyfunc7(int (*(*)(int (*)($dm_type_char_star)))(long))" "hairyfunc7(int (*)(long) (*)(int (*)(char*)))" "gdb/19"
 577     } else {
 578         print_addr_2 "hairyfunc2" "hairyfunc2(PFPc_i)"
 579         print_addr_2 "hairyfunc3" "hairyfunc3(PFPFPl_s_i)"
 580         print_addr_2 "hairyfunc4" "hairyfunc4(PFPFPc_s_i)"
 581
 582         # gdb-gnats bug gdb/19:
 583         # "gdb v3 demangler fails on hairyfunc5 hairyfunc6 hairyfunc7"
 584         print_addr_2 "hairyfunc5" "hairyfunc5(PFPc_PFl_i)"
 585         print_addr_2 "hairyfunc6" "hairyfunc6(PFPi_PFl_i)"
 586         print_addr_2 "hairyfunc7" "hairyfunc7(PFPFPc_i_PFl_i)"
 587     }
 588 }
 589
 590 proc do_tests {} {
 591     global subdir
 592     global objdir
 593     global srcdir
 594     global binfile
 595     global gdb_prompt
 596     global dm_type_int_star
 597
 598
 599     # Start with a fresh gdb.
 600
 601     gdb_exit
 602     gdb_start
 603     gdb_reinitialize_dir $srcdir/$subdir
 604     gdb_load $binfile
 605
 606     gdb_test_no_output "set language c++"
 607     gdb_test_no_output "set width 0"
 608
 609     runto_main
 610
 611     probe_demangler
 612     test_paddr_overloaded_functions
 613     test_paddr_operator_functions
 614     test_paddr_hairy_functions
 615     test_lookup_operator_functions
 616
 617     # A regression test on errors involving operators
 618     gdb_test "list foo::operator $dm_type_int_star" \
 619         "Function \"foo::operator [string_to_regexp $dm_type_int_star]\" not defined\\."
 620 }
 621
 622 do_tests