gdb/testsuite/gdb.cp/cplusfuncs.exp

   1 # Copyright 1992, 1997, 1999, 2001-2004, 2007-2012 Free Software
   2 # 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 { [skip_cplus_tests] } { continue }
  21
  22 set testfile "cplusfuncs"
  23 set srcfile ${testfile}.cc
  24 set binfile ${objdir}/${subdir}/${testfile}
  25
  26 if { [get_compiler_info $binfile "c++"] } {
  27     return -1
  28 }
  29
  30 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
  31      untested cplusfuncs.exp
  32      return -1
  33 }
  34
  35 #
  36 # g++ changed its ABI between 2.95 and 3.0.  gdb has two demanglers
  37 # for the two different styles.  The two demanglers have some subtle
  38 # discrepancies in their output.
  39 #
  40 #   old demangler         new demangler
  41 #   --- ---------         --- ---------
  42 #   "operator, "          "operator,"
  43 #   "char *"              "char*"
  44 #   "int *"               "int*"
  45 #   "long *"              "long*"
  46 #   "void *"              "void*"
  47 #   "foo &"               "foo&"
  48 #   "unsigned int"        "unsigned"
  49 #   "void"                ""
  50 #
  51 # I probe for the forms in use.
  52 # The defaults are for the v3 demangler (as of 2001-02-13).
  53 #
  54
  55 set dm_operator_comma           ","
  56 set dm_type_char_star           "char*"
  57 set dm_type_char_star_quoted    "char\\*"
  58 set dm_type_foo_ref             "foo&"
  59 set dm_type_int_star            "int*"
  60 set dm_type_long_star           "long*"
  61 set dm_type_unsigned_int        "unsigned"
  62 set dm_type_void                "void"
  63 set dm_type_void_star           "void*"
  64
  65 # Some other vagaries of GDB's type printing machinery.  The integer types
  66 # may have unsigned before or after their length, and may have "int"
  67 # appended.  The char* conversion operator may have name "char*" even if
  68 # the type is "char *", because the name comes from the debug information
  69 # and the type from GDB.  Function types may not see through typedefs.
  70
  71 set dm_type_short               "short"
  72 set dm_type_long                "long"
  73 set dm_type_unsigned_short      "unsigned short"
  74 set dm_type_unsigned_long       "unsigned long"
  75 set dm_operator_char_star       "char*"
  76 set dm_operator_char_star_quoted        "char\\*"
  77 set dm_type_typedef             0
  78
  79 proc probe_demangler { } {
  80     global gdb_prompt
  81     global dm_operator_comma
  82     global dm_operator_char_star
  83     global dm_operator_char_star_quoted
  84     global dm_type_char_star
  85     global dm_type_char_star_quoted
  86     global dm_type_foo_ref
  87     global dm_type_int_star
  88     global dm_type_long_star
  89     global dm_type_unsigned_int
  90     global dm_type_void
  91     global dm_type_void_star
  92     global dm_type_short
  93     global dm_type_unsigned_short
  94     global dm_type_long
  95     global dm_type_unsigned_long
  96     global dm_type_typedef
  97
  98     gdb_test_multiple "print &foo::operator,(foo&)" \
  99         "detect dm_operator_comma" {
 100             -re ".*foo::operator, \\(.*foo.*&.*\\).*\r\n$gdb_prompt $" {
 101                 # v2 demangler
 102                 set dm_operator_comma ", "
 103                 pass "detect dm_operator_comma"
 104             }
 105             -re ".*foo::operator,\\(.*foo.*&.*\\).*\r\n$gdb_prompt $" {
 106                 # v3 demangler
 107                 pass "detect dm_operator_comma"
 108             }
 109         }
 110
 111     gdb_test_multiple "print &foo::operator char*($dm_type_void)" \
 112         "detect dm_operator_char_star" {
 113             -re ".*foo::operator char \\*\\(void\\).*\r\n$gdb_prompt $" {
 114                 # v2 demangler or GDB type printer
 115                 set dm_operator_char_star "char *"
 116                 set dm_operator_char_star_quoted "char \\*"
 117                 pass "detect dm_operator_char_star"
 118             }
 119             -re ".*foo::operator char\\*\\(\\).*\r\n$gdb_prompt $" {
 120                 # v3 demangler
 121                 pass "detect dm_operator_char_star"
 122             }
 123         }
 124
 125     gdb_test_multiple "print &dm_type_char_star" \
 126         "detect dm_type_char_star" {
 127             -re ".*dm_type_char_star\\(char \\*\\).*\r\n$gdb_prompt $" {
 128                 # v2 demangler
 129                 set dm_type_char_star "char *"
 130                 set dm_type_char_star_quoted "char \\*"
 131                 pass "detect dm_type_char_star"
 132             }
 133             -re ".*dm_type_char_star\\(char\\*\\).*\r\n$gdb_prompt $" {
 134                 # v3 demangler
 135                 pass "detect dm_type_char_star"
 136             }
 137         }
 138
 139     gdb_test_multiple "print &dm_type_foo_ref" \
 140         "detect dm_type_foo_ref" {
 141             -re ".*dm_type_foo_ref\\(foo &\\).*\r\n$gdb_prompt $" {
 142                 # v2 demangler
 143                 set dm_type_foo_ref "foo &"
 144                 pass "detect dm_type_foo_ref"
 145             }
 146             -re ".*dm_type_foo_ref\\(foo&\\).*\r\n$gdb_prompt $" {
 147                 # v3 demangler
 148                 pass "detect dm_type_foo_ref"
 149             }
 150         }
 151
 152     gdb_test_multiple "print &dm_type_int_star" \
 153         "detect dm_type_int_star" {
 154             -re ".*dm_type_int_star\\(int \\*\\).*\r\n$gdb_prompt $" {
 155                 # v2 demangler
 156                 set dm_type_int_star "int *"
 157                 pass "detect dm_type_int_star"
 158             }
 159             -re ".*dm_type_int_star\\(int\\*\\).*\r\n$gdb_prompt $" {
 160                 # v3 demangler
 161                 pass "detect dm_type_int_star"
 162             }
 163         }
 164
 165     gdb_test_multiple "print &dm_type_long_star" \
 166         "detect dm_type_long_star" {
 167             -re ".*dm_type_long_star\\(long \\*\\).*\r\n$gdb_prompt $" {
 168                 # v2 demangler
 169                 set dm_type_long_star "long *"
 170                 pass "detect dm_type_long_star"
 171             }
 172             -re ".*dm_type_long_star\\(long\\*\\).*\r\n$gdb_prompt $" {
 173                 # v3 demangler
 174                 pass "detect dm_type_long_star"
 175             }
 176             -re ".*dm_type_long_star\\(long int \\*\\).*\r\n$gdb_prompt $" {
 177                 # GCC v3 and GDB's type printer
 178                 set dm_type_long_star "long int *"
 179                 pass "detect dm_type_long_star"
 180             }
 181         }
 182
 183     gdb_test_multiple "print &dm_type_unsigned_int" \
 184         "detect dm_type_unsigned_int" {
 185             -re ".*dm_type_unsigned_int\\(unsigned int\\).*\r\n$gdb_prompt $" {
 186                 # v2 demangler
 187                 set dm_type_unsigned_int "unsigned int"
 188                 pass "detect dm_type_unsigned_int"
 189             }
 190             -re ".*dm_type_unsigned_int\\(unsigned\\).*\r\n$gdb_prompt $" {
 191                 # v3 demangler
 192                 pass "detect dm_type_unsigned_int"
 193             }
 194         }
 195
 196     gdb_test_multiple "print &dm_type_void" \
 197         "detect dm_type_void" {
 198             -re ".*dm_type_void\\(void\\).*\r\n$gdb_prompt $" {
 199                 # v2 demangler
 200                 set dm_type_void "void"
 201                 pass "detect dm_type_void"
 202             }
 203             -re ".*dm_type_void\\(\\).*\r\n$gdb_prompt $" {
 204                 # v3 demangler
 205                 pass "detect dm_type_void"
 206             }
 207         }
 208
 209     gdb_test_multiple "print &dm_type_void_star" \
 210         "detect dm_type_void_star" {
 211             -re ".*dm_type_void_star\\(void \\*\\).*\r\n$gdb_prompt $" {
 212                 # v2 demangler
 213                 set dm_type_void_star "void *"
 214                 pass "detect dm_type_void_star"
 215             }
 216             -re ".*dm_type_void_star\\(void\\*\\).*\r\n$gdb_prompt $" {
 217                 # v3 demangler
 218                 pass "detect dm_type_void_star"
 219             }
 220         }
 221
 222     gdb_test_multiple "print &dm_type_short" \
 223         "detect dm_type_short" {
 224             -re ".*dm_type_short\\(short\\).*\r\n$gdb_prompt $" {
 225                 # v2 and v3 demanglers
 226                 pass "detect dm_type_short"
 227             }
 228             -re ".*dm_type_short\\(short int\\).*\r\n$gdb_prompt $" {
 229                 # GDB type printer
 230                 set dm_type_short "short int"
 231                 pass "detect dm_type_short"
 232             }
 233         }
 234
 235     gdb_test_multiple "print &dm_type_unsigned_short" \
 236         "detect dm_type_unsigned_short" {
 237             -re ".*dm_type_unsigned_short\\(unsigned short\\).*\r\n$gdb_prompt $" {
 238                 # v2 and v3 demanglers
 239                 pass "detect dm_type_unsigned_short"
 240             }
 241             -re ".*dm_type_unsigned_short\\(short unsigned int\\).*\r\n$gdb_prompt $" {
 242                 # GDB type printer
 243                 set dm_type_unsigned_short "short unsigned int"
 244                 pass "detect dm_type_unsigned_short"
 245             }
 246         }
 247
 248     gdb_test_multiple "print &dm_type_long" \
 249         "detect dm_type_long" {
 250             -re ".*dm_type_long\\(long\\).*\r\n$gdb_prompt $" {
 251                 # v2 and v3 demanglers
 252                 pass "detect dm_type_long"
 253             }
 254             -re ".*dm_type_long\\(long int\\).*\r\n$gdb_prompt $" {
 255                 # GDB type printer
 256                 set dm_type_long "long int"
 257                 pass "detect dm_type_long"
 258             }
 259         }
 260
 261     gdb_test_multiple "print &dm_type_unsigned_long" \
 262         "detect dm_type_unsigned_long" {
 263             -re ".*dm_type_unsigned_long\\(unsigned long\\).*\r\n$gdb_prompt $" {
 264                 # v2 and v3 demanglers
 265                 pass "detect dm_type_unsigned_long"
 266             }
 267             -re ".*dm_type_unsigned_long\\(long unsigned int\\).*\r\n$gdb_prompt $" {
 268                 # GDB type printer
 269                 set dm_type_unsigned_long "long unsigned int"
 270                 pass "detect dm_type_unsigned_long"
 271             }
 272         }
 273
 274     gdb_test_multiple "print &dm_type_typedef" \
 275         "detect dm_type_typedef" {
 276             -re ".*dm_type_typedef\\(int\\).*\r\n$gdb_prompt $" {
 277                 # v2 and v3 demanglers
 278                 pass "detect dm_type_typedef"
 279             }
 280             -re ".*dm_type_typedef\\(myint\\).*\r\n$gdb_prompt $" {
 281                 # GDB type printer
 282                 set dm_type_typedef 1
 283                 pass "detect dm_type_typedef"
 284             }
 285         }
 286 }
 287
 288 #
 289 #  Lookup a specific C++ function and print the demangled type.
 290 #  This form accepts the demangled type as a regexp.
 291 #
 292
 293 proc info_func_regexp { name demangled } {
 294     global gdb_prompt
 295
 296     regsub {\\\(void\\\)} $demangled {\(\)} demangled
 297
 298     gdb_test "info function $name" \
 299         "File .*:\r\n(class|)${demangled}.*" \
 300         "info function for \"$name\""
 301 }
 302
 303 #
 304 #  Lookup a specific C++ function and print the demangled type.
 305 #  This form accepts the demangled type as a literal string.
 306 #
 307
 308 proc info_func { name demangled } {
 309     info_func_regexp "$name" [string_to_regexp "$demangled"]
 310 }
 311
 312 #
 313 # Print the address of a function.
 314 # This checks that I can lookup a fully qualified C++ function.
 315 # This also checks the argument types on the return string.
 316
 317 # Note: carlton/2003-01-16: If you modify this, make a corresponding
 318 # modification to print_addr_2_kfail.
 319
 320 proc print_addr_2 { name good } {
 321     global gdb_prompt
 322     global hex
 323
 324     set good_pattern [string_to_regexp $good]
 325
 326     gdb_test "print &$name" \
 327         ".* = .* $hex <$good_pattern>"
 328 }
 329
 330 # NOTE: carlton/2003-01-16: hairyfunc5-6 fail on GCC 3.x (for at least
 331 # x=1 and x=2.1).  So I'm modifying print_addr_2 to accept a failure
 332 # condition.  FIXME: It would be nice if the failure condition were
 333 # conditional on the compiler version, but I'm not sufficiently
 334 # motivated.  I did hardwire in the versions of char * and int *,
 335 # which will give some compiler-specificity to the failure.
 336
 337 proc print_addr_2_kfail { name good bad bugid } {
 338     global gdb_prompt
 339     global hex
 340
 341     set good_pattern [string_to_regexp $good]
 342     set bad_pattern [string_to_regexp $bad]
 343
 344     gdb_test_multiple "print &$name" "print &$name" {
 345         -re ".* = .* $hex <$good_pattern>\r\n$gdb_prompt $" {
 346             pass "print &$name"
 347         }
 348         -re ".* = .* $hex <$bad_pattern>\r\n$gdb_prompt $" {
 349             kfail $bugid "print &$name"
 350         }
 351     }
 352 }
 353
 354 #
 355 #  Simple interfaces to print_addr_2.
 356 #
 357
 358 proc print_addr { name } {
 359     regsub {\(void\)} $name {()} expected
 360     if {[string first "::" $name] == -1} {
 361         # C function -- must be qutoed
 362         set name "'$name'"
 363     }
 364     print_addr_2 "$name" $expected
 365 }
 366
 367 #
 368 # Test name demangling for operators.
 369 #
 370 # The '(' at the end of each regex input pattern is so that we match only
 371 # the one we are looking for.  I.E. "operator&" would match both
 372 # "operator&(foo &)" and "operator&&(foo &)".
 373 #
 374 # gdb-gnats bug gdb/18:
 375 #  "gdb can't parse "info func operator*" or "info func operator\*".
 376 #  The star in "operator*" is interpreted as a regexp, but the "\*"
 377 #  in  "operator\*" is not a legal operator.
 378 #
 379
 380 proc test_lookup_operator_functions {} {
 381     global dm_operator_comma
 382     global dm_operator_char_star
 383     global dm_type_char_star
 384     global dm_operator_char_star_quoted
 385     global dm_type_foo_ref
 386     global dm_type_void
 387     global dm_type_void_star
 388
 389     # operator* requires quoting so that GDB does not treat it as a regexp.
 390     info_func "operator\\*("    "void foo::operator*($dm_type_foo_ref);"
 391     info_func "operator%("      "void foo::operator%($dm_type_foo_ref);"
 392     info_func "operator-("      "void foo::operator-($dm_type_foo_ref);"
 393     info_func "operator>>("     "void foo::operator>>($dm_type_foo_ref);"
 394     info_func "operator!=("     "void foo::operator!=($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!($dm_type_void);"
 400     info_func "operator++("     "void foo::operator++(int);"
 401     info_func "operator=("      "void foo::operator=($dm_type_foo_ref);"
 402     info_func "operator+=("     "void foo::operator+=($dm_type_foo_ref);"
 403     # operator*= requires quoting so that GDB does not treat it as a regexp.
 404     info_func "operator\\*=("   "void foo::operator*=($dm_type_foo_ref);"
 405     info_func "operator%=("     "void foo::operator%=($dm_type_foo_ref);"
 406     info_func "operator>>=("    "void foo::operator>>=($dm_type_foo_ref);"
 407     info_func "operator|=("     "void foo::operator|=($dm_type_foo_ref);"
 408     info_func "operator$dm_operator_comma\("    \
 409                                 "void foo::operator$dm_operator_comma\($dm_type_foo_ref);"
 410     info_func "operator/("      "void foo::operator/($dm_type_foo_ref);"
 411     info_func "operator+("      "void foo::operator+($dm_type_foo_ref);"
 412     info_func "operator<<("     "void foo::operator<<($dm_type_foo_ref);"
 413     info_func "operator==("     "void foo::operator==($dm_type_foo_ref);"
 414     info_func "operator<("      "void foo::operator<($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~($dm_type_void);"
 420     info_func "operator--("     "void foo::operator--(int);"
 421     info_func "operator->("     "foo *foo::operator->($dm_type_void);"
 422     info_func "operator-=("     "void foo::operator-=($dm_type_foo_ref);"
 423     info_func "operator/=("     "void foo::operator/=($dm_type_foo_ref);"
 424     info_func "operator<<=("    "void foo::operator<<=($dm_type_foo_ref);"
 425     info_func "operator&=("     "void foo::operator&=($dm_type_foo_ref);"
 426     info_func "operator^=("     "void foo::operator^=($dm_type_foo_ref);"
 427     # operator->* requires quoting so that GDB does not treat it as a regexp.
 428     info_func "operator->\\*("  "void foo::operator->*($dm_type_foo_ref);"
 429
 430     # operator[] needs double backslashes, so that a single backslash
 431     # will be sent to GDB, preventing the square brackets from being
 432     # evaluated as a regular expression.
 433     info_func "operator\\\[\\\](" "void foo::operator\[\]($dm_type_foo_ref);"
 434
 435     # These are gnarly because they might end with 'static'.
 436     set dm_type_void_star_regexp [string_to_regexp $dm_type_void_star]
 437     info_func_regexp "operator new("     "void \\*foo::operator new\\(.*\\)(| static);"
 438     info_func_regexp "operator delete("  "void foo::operator delete\\($dm_type_void_star_regexp\\)(| static);"
 439
 440     info_func "operator int("   "int foo::operator int($dm_type_void);"
 441     info_func "operator()("     "void foo::operator()($dm_type_foo_ref);"
 442     info_func "operator $dm_operator_char_star_quoted\(" \
 443                                 "char *foo::operator $dm_operator_char_star\($dm_type_void);"
 444
 445 }
 446
 447
 448 proc test_paddr_operator_functions {} {
 449     global hex
 450     global hp_aCC_compiler
 451     global dm_operator_comma
 452     global dm_type_char_star
 453     global dm_type_foo_ref
 454     global dm_type_long_star
 455     global dm_type_unsigned_int
 456     global dm_type_void
 457     global dm_type_void_star
 458     global dm_operator_char_star
 459
 460     print_addr "foo::operator*($dm_type_foo_ref)"
 461     print_addr "foo::operator%($dm_type_foo_ref)"
 462     print_addr "foo::operator-($dm_type_foo_ref)"
 463     print_addr "foo::operator>>($dm_type_foo_ref)"
 464     print_addr "foo::operator!=($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!($dm_type_void)"
 470     print_addr "foo::operator++(int)"
 471     print_addr "foo::operator=($dm_type_foo_ref)"
 472     print_addr "foo::operator+=($dm_type_foo_ref)"
 473     print_addr "foo::operator*=($dm_type_foo_ref)"
 474     print_addr "foo::operator%=($dm_type_foo_ref)"
 475     print_addr "foo::operator>>=($dm_type_foo_ref)"
 476     print_addr "foo::operator|=($dm_type_foo_ref)"
 477     print_addr "foo::operator$dm_operator_comma\($dm_type_foo_ref)"
 478     print_addr "foo::operator/($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==($dm_type_foo_ref)"
 482     print_addr "foo::operator<($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~($dm_type_void)"
 488     print_addr "foo::operator--(int)"
 489     print_addr "foo::operator->($dm_type_void)"
 490     print_addr "foo::operator-=($dm_type_foo_ref)"
 491     print_addr "foo::operator/=($dm_type_foo_ref)"
 492     print_addr "foo::operator<<=($dm_type_foo_ref)"
 493     print_addr "foo::operator&=($dm_type_foo_ref)"
 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
 499     gdb_test "print &foo::operator new" \
 500         " = .* $hex <foo::operator new\\(.*\\)(| static)>"
 501     gdb_test "print &foo::operator new\[\]" \
 502         " = .* $hex <foo::operator new\\\[\\\]\\(.*\\)(| static)>"
 503     if { !$hp_aCC_compiler } {
 504         print_addr "foo::operator delete($dm_type_void_star)"
 505         print_addr "foo::operator delete[]($dm_type_void_star)"
 506     } else {
 507         gdb_test "print &'foo::operator delete($dm_type_void_star) static'" \
 508             " = .*(0x\[0-9a-f\]+|) <foo::operator delete.*>"
 509     }
 510
 511     print_addr "foo::operator int($dm_type_void)"
 512     print_addr "foo::operator $dm_operator_char_star\($dm_type_void)"
 513 }
 514
 515 #
 516 # Test overloaded functions (1 arg).
 517 #
 518
 519 proc test_paddr_overloaded_functions {} {
 520     global dm_type_unsigned_int
 521     global dm_type_void
 522     global dm_type_short
 523     global dm_type_unsigned_short
 524     global dm_type_long
 525     global dm_type_unsigned_long
 526
 527     print_addr "overload1arg($dm_type_void)"
 528     print_addr "overload1arg(char)"
 529     print_addr "overload1arg(signed char)"
 530     print_addr "overload1arg(unsigned char)"
 531     print_addr "overload1arg($dm_type_short)"
 532     print_addr "overload1arg($dm_type_unsigned_short)"
 533     print_addr "overload1arg(int)"
 534     print_addr "overload1arg($dm_type_unsigned_int)"
 535     print_addr "overload1arg($dm_type_long)"
 536     print_addr "overload1arg($dm_type_unsigned_long)"
 537     print_addr "overload1arg(float)"
 538     print_addr "overload1arg(double)"
 539
 540     print_addr "overloadargs(int)"
 541     print_addr "overloadargs(int, int)"
 542     print_addr "overloadargs(int, int, int)"
 543     print_addr "overloadargs(int, int, int, int)"
 544     print_addr "overloadargs(int, int, int, int, int)"
 545     print_addr "overloadargs(int, int, int, int, int, int)"
 546     print_addr "overloadargs(int, int, int, int, int, int, int)"
 547     print_addr "overloadargs(int, int, int, int, int, int, int, int)"
 548     print_addr "overloadargs(int, int, int, int, int, int, int, int, int)"
 549     print_addr "overloadargs(int, int, int, int, int, int, int, int, int, int)"
 550     print_addr "overloadargs(int, int, int, int, int, int, int, int, int, int, int)"
 551 }
 552
 553 proc test_paddr_hairy_functions {} {
 554     global gdb_prompt
 555     global hex
 556     global dm_type_char_star
 557     global dm_type_int_star
 558     global dm_type_long_star
 559     global dm_type_typedef
 560
 561     print_addr_2 "hairyfunc1" "hairyfunc1(int)"
 562
 563     if {$dm_type_typedef == 0} {
 564         print_addr_2 "hairyfunc2" "hairyfunc2(int (*)($dm_type_char_star))"
 565         print_addr_2 "hairyfunc3" "hairyfunc3(int (*)(short (*)($dm_type_long_star)))"
 566         print_addr_2 "hairyfunc4" "hairyfunc4(int (*)(short (*)($dm_type_char_star)))"
 567
 568         # gdb-gnats bug gdb/19:
 569         # "gdb v3 demangler fails on hairyfunc5 hairyfunc6 hairyfunc7"
 570         print_addr_2_kfail "hairyfunc5" "hairyfunc5(int (*(*)($dm_type_char_star))(long))" "hairyfunc5(int (*)(long) (*)(char*))" "gdb/19"
 571         print_addr_2_kfail "hairyfunc6" "hairyfunc6(int (*(*)($dm_type_int_star))(long))" "hairyfunc6(int (*)(long) (*)(int*))" "gdb/19"
 572         print_addr_2_kfail "hairyfunc7" "hairyfunc7(int (*(*)(int (*)($dm_type_char_star)))(long))" "hairyfunc7(int (*)(long) (*)(int (*)(char*)))" "gdb/19"
 573     } else {
 574         print_addr_2 "hairyfunc2" "hairyfunc2(PFPc_i)"
 575         print_addr_2 "hairyfunc3" "hairyfunc3(PFPFPl_s_i)"
 576         print_addr_2 "hairyfunc4" "hairyfunc4(PFPFPc_s_i)"
 577
 578         # gdb-gnats bug gdb/19:
 579         # "gdb v3 demangler fails on hairyfunc5 hairyfunc6 hairyfunc7"
 580         print_addr_2 "hairyfunc5" "hairyfunc5(PFPc_PFl_i)"
 581         print_addr_2 "hairyfunc6" "hairyfunc6(PFPi_PFl_i)"
 582         print_addr_2 "hairyfunc7" "hairyfunc7(PFPFPc_i_PFl_i)"
 583     }
 584 }
 585
 586 proc do_tests {} {
 587     global subdir
 588     global objdir
 589     global srcdir
 590     global binfile
 591     global gdb_prompt
 592     global dm_type_int_star
 593
 594
 595     # Start with a fresh gdb.
 596
 597     gdb_exit
 598     gdb_start
 599     gdb_reinitialize_dir $srcdir/$subdir
 600     gdb_load $binfile
 601
 602     gdb_test_no_output "set width 0"
 603
 604     runto_main
 605
 606     gdb_test_no_output "set language c++"
 607     probe_demangler
 608     test_paddr_overloaded_functions
 609     test_paddr_operator_functions
 610     test_paddr_hairy_functions
 611     test_lookup_operator_functions
 612
 613     # A regression test on errors involving operators
 614     gdb_test "list foo::operator $dm_type_int_star" \
 615         "Function \"foo::operator [string_to_regexp $dm_type_int_star]\" not defined\\."
 616 }
 617
 618 do_tests