| 1 | # Copyright 1992-2018 Free Software Foundation, Inc. |
| 2 | |
| 3 | # This program is free software; you can redistribute it and/or modify |
| 4 | # it under the terms of the GNU General Public License as published by |
| 5 | # the Free Software Foundation; either version 3 of the License, or |
| 6 | # (at your option) any later version. |
| 7 | # |
| 8 | # This program is distributed in the hope that it will be useful, |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | # GNU General Public License for more details. |
| 12 | # |
| 13 | # You should have received a copy of the GNU General Public License |
| 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 15 | |
| 16 | # This file was written by Fred Fish. (fnf@cygnus.com) |
| 17 | # Adapted for g++ 3.0 ABI by Michael Chastain. (chastain@redhat.com) |
| 18 | |
| 19 | if { [skip_cplus_tests] } { continue } |
| 20 | |
| 21 | standard_testfile .cc |
| 22 | |
| 23 | if { [get_compiler_info "c++"] } { |
| 24 | return -1 |
| 25 | } |
| 26 | |
| 27 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile {debug c++}]} { |
| 28 | return -1 |
| 29 | } |
| 30 | |
| 31 | # |
| 32 | # g++ changed its ABI between 2.95 and 3.0. gdb has two demanglers |
| 33 | # for the two different styles. The two demanglers have some subtle |
| 34 | # discrepancies in their output. |
| 35 | # |
| 36 | # old demangler new demangler |
| 37 | # --- --------- --- --------- |
| 38 | # "operator, " "operator," |
| 39 | # "char *" "char*" |
| 40 | # "int *" "int*" |
| 41 | # "long *" "long*" |
| 42 | # "void *" "void*" |
| 43 | # "foo &" "foo&" |
| 44 | # "unsigned int" "unsigned" |
| 45 | # "void" "" |
| 46 | # |
| 47 | # I probe for the forms in use. |
| 48 | # The defaults are for the v3 demangler (as of 2001-02-13). |
| 49 | # |
| 50 | |
| 51 | set dm_operator_comma "," |
| 52 | set dm_type_char_star "char*" |
| 53 | set dm_type_char_star_quoted "char\\*" |
| 54 | set dm_type_foo_ref "foo&" |
| 55 | set dm_type_int_star "int*" |
| 56 | set dm_type_long_star "long*" |
| 57 | set dm_type_unsigned_int "unsigned" |
| 58 | set dm_type_void "void" |
| 59 | set dm_type_void_star "void*" |
| 60 | |
| 61 | # Some other vagaries of GDB's type printing machinery. The integer types |
| 62 | # may have unsigned before or after their length, and may have "int" |
| 63 | # appended. The char* conversion operator may have name "char*" even if |
| 64 | # the type is "char *", because the name comes from the debug information |
| 65 | # and the type from GDB. Function types may not see through typedefs. |
| 66 | |
| 67 | set dm_type_short "short" |
| 68 | set dm_type_long "long" |
| 69 | set dm_type_unsigned_short "unsigned short" |
| 70 | set dm_type_unsigned_long "unsigned long" |
| 71 | set dm_operator_char_star "char*" |
| 72 | set dm_operator_char_star_quoted "char\\*" |
| 73 | set dm_type_typedef 0 |
| 74 | |
| 75 | proc probe_demangler { } { |
| 76 | global gdb_prompt |
| 77 | global dm_operator_comma |
| 78 | global dm_operator_char_star |
| 79 | global dm_operator_char_star_quoted |
| 80 | global dm_type_char_star |
| 81 | global dm_type_char_star_quoted |
| 82 | global dm_type_foo_ref |
| 83 | global dm_type_int_star |
| 84 | global dm_type_long_star |
| 85 | global dm_type_unsigned_int |
| 86 | global dm_type_void |
| 87 | global dm_type_void_star |
| 88 | global dm_type_short |
| 89 | global dm_type_unsigned_short |
| 90 | global dm_type_long |
| 91 | global dm_type_unsigned_long |
| 92 | global dm_type_typedef |
| 93 | |
| 94 | gdb_test_multiple "print &foo::operator,(foo&)" \ |
| 95 | "detect dm_operator_comma" { |
| 96 | -re ".*foo::operator, \\(.*foo.*&.*\\).*\r\n$gdb_prompt $" { |
| 97 | # v2 demangler |
| 98 | set dm_operator_comma ", " |
| 99 | pass "detect dm_operator_comma" |
| 100 | } |
| 101 | -re ".*foo::operator,\\(.*foo.*&.*\\).*\r\n$gdb_prompt $" { |
| 102 | # v3 demangler |
| 103 | pass "detect dm_operator_comma" |
| 104 | } |
| 105 | } |
| 106 | |
| 107 | gdb_test_multiple "print &foo::operator char*($dm_type_void)" \ |
| 108 | "detect dm_operator_char_star" { |
| 109 | -re ".*foo::operator char \\*\\(void\\).*\r\n$gdb_prompt $" { |
| 110 | # v2 demangler or GDB type printer |
| 111 | set dm_operator_char_star "char *" |
| 112 | set dm_operator_char_star_quoted "char \\*" |
| 113 | pass "detect dm_operator_char_star" |
| 114 | } |
| 115 | -re ".*foo::operator char\\*\\(\\).*\r\n$gdb_prompt $" { |
| 116 | # v3 demangler |
| 117 | pass "detect dm_operator_char_star" |
| 118 | } |
| 119 | } |
| 120 | |
| 121 | gdb_test_multiple "print &dm_type_char_star" \ |
| 122 | "detect dm_type_char_star" { |
| 123 | -re ".*dm_type_char_star\\(char \\*\\).*\r\n$gdb_prompt $" { |
| 124 | # v2 demangler |
| 125 | set dm_type_char_star "char *" |
| 126 | set dm_type_char_star_quoted "char \\*" |
| 127 | pass "detect dm_type_char_star" |
| 128 | } |
| 129 | -re ".*dm_type_char_star\\(char\\*\\).*\r\n$gdb_prompt $" { |
| 130 | # v3 demangler |
| 131 | pass "detect dm_type_char_star" |
| 132 | } |
| 133 | } |
| 134 | |
| 135 | gdb_test_multiple "print &dm_type_foo_ref" \ |
| 136 | "detect dm_type_foo_ref" { |
| 137 | -re ".*dm_type_foo_ref\\(foo &\\).*\r\n$gdb_prompt $" { |
| 138 | # v2 demangler |
| 139 | set dm_type_foo_ref "foo &" |
| 140 | pass "detect dm_type_foo_ref" |
| 141 | } |
| 142 | -re ".*dm_type_foo_ref\\(foo&\\).*\r\n$gdb_prompt $" { |
| 143 | # v3 demangler |
| 144 | pass "detect dm_type_foo_ref" |
| 145 | } |
| 146 | } |
| 147 | |
| 148 | gdb_test_multiple "print &dm_type_int_star" \ |
| 149 | "detect dm_type_int_star" { |
| 150 | -re ".*dm_type_int_star\\(int \\*\\).*\r\n$gdb_prompt $" { |
| 151 | # v2 demangler |
| 152 | set dm_type_int_star "int *" |
| 153 | pass "detect dm_type_int_star" |
| 154 | } |
| 155 | -re ".*dm_type_int_star\\(int\\*\\).*\r\n$gdb_prompt $" { |
| 156 | # v3 demangler |
| 157 | pass "detect dm_type_int_star" |
| 158 | } |
| 159 | } |
| 160 | |
| 161 | gdb_test_multiple "print &dm_type_long_star" \ |
| 162 | "detect dm_type_long_star" { |
| 163 | -re ".*dm_type_long_star\\(long \\*\\).*\r\n$gdb_prompt $" { |
| 164 | # v2 demangler |
| 165 | set dm_type_long_star "long *" |
| 166 | pass "detect dm_type_long_star" |
| 167 | } |
| 168 | -re ".*dm_type_long_star\\(long\\*\\).*\r\n$gdb_prompt $" { |
| 169 | # v3 demangler |
| 170 | pass "detect dm_type_long_star" |
| 171 | } |
| 172 | -re ".*dm_type_long_star\\(long int \\*\\).*\r\n$gdb_prompt $" { |
| 173 | # GCC v3 and GDB's type printer |
| 174 | set dm_type_long_star "long int *" |
| 175 | pass "detect dm_type_long_star" |
| 176 | } |
| 177 | } |
| 178 | |
| 179 | gdb_test_multiple "print &dm_type_unsigned_int" \ |
| 180 | "detect dm_type_unsigned_int" { |
| 181 | -re ".*dm_type_unsigned_int\\(unsigned int\\).*\r\n$gdb_prompt $" { |
| 182 | # v2 demangler |
| 183 | set dm_type_unsigned_int "unsigned int" |
| 184 | pass "detect dm_type_unsigned_int" |
| 185 | } |
| 186 | -re ".*dm_type_unsigned_int\\(unsigned\\).*\r\n$gdb_prompt $" { |
| 187 | # v3 demangler |
| 188 | pass "detect dm_type_unsigned_int" |
| 189 | } |
| 190 | } |
| 191 | |
| 192 | gdb_test_multiple "print &dm_type_void" \ |
| 193 | "detect dm_type_void" { |
| 194 | -re ".*dm_type_void\\(void\\).*\r\n$gdb_prompt $" { |
| 195 | # v2 demangler |
| 196 | set dm_type_void "void" |
| 197 | pass "detect dm_type_void" |
| 198 | } |
| 199 | -re ".*dm_type_void\\(\\).*\r\n$gdb_prompt $" { |
| 200 | # v3 demangler |
| 201 | pass "detect dm_type_void" |
| 202 | } |
| 203 | } |
| 204 | |
| 205 | gdb_test_multiple "print &dm_type_void_star" \ |
| 206 | "detect dm_type_void_star" { |
| 207 | -re ".*dm_type_void_star\\(void \\*\\).*\r\n$gdb_prompt $" { |
| 208 | # v2 demangler |
| 209 | set dm_type_void_star "void *" |
| 210 | pass "detect dm_type_void_star" |
| 211 | } |
| 212 | -re ".*dm_type_void_star\\(void\\*\\).*\r\n$gdb_prompt $" { |
| 213 | # v3 demangler |
| 214 | pass "detect dm_type_void_star" |
| 215 | } |
| 216 | } |
| 217 | |
| 218 | gdb_test_multiple "print &dm_type_short" \ |
| 219 | "detect dm_type_short" { |
| 220 | -re ".*dm_type_short\\(short\\).*\r\n$gdb_prompt $" { |
| 221 | # v2 and v3 demanglers |
| 222 | pass "detect dm_type_short" |
| 223 | } |
| 224 | -re ".*dm_type_short\\(short int\\).*\r\n$gdb_prompt $" { |
| 225 | # GDB type printer |
| 226 | set dm_type_short "short int" |
| 227 | pass "detect dm_type_short" |
| 228 | } |
| 229 | } |
| 230 | |
| 231 | gdb_test_multiple "print &dm_type_unsigned_short" \ |
| 232 | "detect dm_type_unsigned_short" { |
| 233 | -re ".*dm_type_unsigned_short\\(unsigned short\\).*\r\n$gdb_prompt $" { |
| 234 | # v2 and v3 demanglers |
| 235 | pass "detect dm_type_unsigned_short" |
| 236 | } |
| 237 | -re ".*dm_type_unsigned_short\\(short unsigned int\\).*\r\n$gdb_prompt $" { |
| 238 | # GDB type printer |
| 239 | set dm_type_unsigned_short "short unsigned int" |
| 240 | pass "detect dm_type_unsigned_short" |
| 241 | } |
| 242 | } |
| 243 | |
| 244 | gdb_test_multiple "print &dm_type_long" \ |
| 245 | "detect dm_type_long" { |
| 246 | -re ".*dm_type_long\\(long\\).*\r\n$gdb_prompt $" { |
| 247 | # v2 and v3 demanglers |
| 248 | pass "detect dm_type_long" |
| 249 | } |
| 250 | -re ".*dm_type_long\\(long int\\).*\r\n$gdb_prompt $" { |
| 251 | # GDB type printer |
| 252 | set dm_type_long "long int" |
| 253 | pass "detect dm_type_long" |
| 254 | } |
| 255 | } |
| 256 | |
| 257 | gdb_test_multiple "print &dm_type_unsigned_long" \ |
| 258 | "detect dm_type_unsigned_long" { |
| 259 | -re ".*dm_type_unsigned_long\\(unsigned long\\).*\r\n$gdb_prompt $" { |
| 260 | # v2 and v3 demanglers |
| 261 | pass "detect dm_type_unsigned_long" |
| 262 | } |
| 263 | -re ".*dm_type_unsigned_long\\(long unsigned int\\).*\r\n$gdb_prompt $" { |
| 264 | # GDB type printer |
| 265 | set dm_type_unsigned_long "long unsigned int" |
| 266 | pass "detect dm_type_unsigned_long" |
| 267 | } |
| 268 | } |
| 269 | |
| 270 | gdb_test_multiple "print &dm_type_typedef" \ |
| 271 | "detect dm_type_typedef" { |
| 272 | -re ".*dm_type_typedef\\(int\\).*\r\n$gdb_prompt $" { |
| 273 | # v2 and v3 demanglers |
| 274 | pass "detect dm_type_typedef" |
| 275 | } |
| 276 | -re ".*dm_type_typedef\\(myint\\).*\r\n$gdb_prompt $" { |
| 277 | # GDB type printer |
| 278 | set dm_type_typedef 1 |
| 279 | pass "detect dm_type_typedef" |
| 280 | } |
| 281 | } |
| 282 | } |
| 283 | |
| 284 | # |
| 285 | # Lookup a specific C++ function and print the demangled type. |
| 286 | # This form accepts the demangled type as a regexp. |
| 287 | # |
| 288 | |
| 289 | proc info_func_regexp { name demangled } { |
| 290 | global gdb_prompt |
| 291 | |
| 292 | regsub {\\\(void\\\)} $demangled {\(\)} demangled |
| 293 | |
| 294 | gdb_test "info function $name" \ |
| 295 | "File .*:\t(class|)${demangled}.*" \ |
| 296 | "info function for \"$name\"" |
| 297 | } |
| 298 | |
| 299 | # |
| 300 | # Lookup a specific C++ function and print the demangled type. |
| 301 | # This form accepts the demangled type as a literal string. |
| 302 | # |
| 303 | |
| 304 | proc info_func { name demangled } { |
| 305 | info_func_regexp "$name" [string_to_regexp "$demangled"] |
| 306 | } |
| 307 | |
| 308 | # |
| 309 | # Print the address of a function. |
| 310 | # This checks that I can lookup a fully qualified C++ function. |
| 311 | # This also checks the argument types on the return string. |
| 312 | |
| 313 | # Note: carlton/2003-01-16: If you modify this, make a corresponding |
| 314 | # modification to print_addr_2_kfail. |
| 315 | |
| 316 | proc print_addr_2 { name good } { |
| 317 | global gdb_prompt |
| 318 | global hex |
| 319 | |
| 320 | set good_pattern [string_to_regexp $good] |
| 321 | |
| 322 | gdb_test "print &$name" \ |
| 323 | ".* = .* $hex <$good_pattern>" |
| 324 | } |
| 325 | |
| 326 | # NOTE: carlton/2003-01-16: hairyfunc5-6 fail on GCC 3.x (for at least |
| 327 | # x=1 and x=2.1). So I'm modifying print_addr_2 to accept a failure |
| 328 | # condition. FIXME: It would be nice if the failure condition were |
| 329 | # conditional on the compiler version, but I'm not sufficiently |
| 330 | # motivated. I did hardwire in the versions of char * and int *, |
| 331 | # which will give some compiler-specificity to the failure. |
| 332 | |
| 333 | proc print_addr_2_kfail { name good bad bugid } { |
| 334 | global gdb_prompt |
| 335 | global hex |
| 336 | |
| 337 | set good_pattern [string_to_regexp $good] |
| 338 | set bad_pattern [string_to_regexp $bad] |
| 339 | |
| 340 | gdb_test_multiple "print &$name" "print &$name" { |
| 341 | -re ".* = .* $hex <$good_pattern>\r\n$gdb_prompt $" { |
| 342 | pass "print &$name" |
| 343 | } |
| 344 | -re ".* = .* $hex <$bad_pattern>\r\n$gdb_prompt $" { |
| 345 | kfail $bugid "print &$name" |
| 346 | } |
| 347 | } |
| 348 | } |
| 349 | |
| 350 | # |
| 351 | # Simple interfaces to print_addr_2. |
| 352 | # |
| 353 | |
| 354 | proc print_addr { name } { |
| 355 | regsub {\(void\)} $name {()} expected |
| 356 | if {[string first "::" $name] == -1} { |
| 357 | # C function -- must be qutoed |
| 358 | set name "'$name'" |
| 359 | } |
| 360 | print_addr_2 "$name" $expected |
| 361 | } |
| 362 | |
| 363 | # |
| 364 | # Test name demangling for operators. |
| 365 | # |
| 366 | # The '(' at the end of each regex input pattern is so that we match only |
| 367 | # the one we are looking for. I.E. "operator&" would match both |
| 368 | # "operator&(foo &)" and "operator&&(foo &)". |
| 369 | # |
| 370 | # gdb-gnats bug gdb/18: |
| 371 | # "gdb can't parse "info func operator*" or "info func operator\*". |
| 372 | # The star in "operator*" is interpreted as a regexp, but the "\*" |
| 373 | # in "operator\*" is not a legal operator. |
| 374 | # |
| 375 | |
| 376 | proc test_lookup_operator_functions {} { |
| 377 | global dm_operator_comma |
| 378 | global dm_operator_char_star |
| 379 | global dm_type_char_star |
| 380 | global dm_operator_char_star_quoted |
| 381 | global dm_type_foo_ref |
| 382 | global dm_type_void |
| 383 | global dm_type_void_star |
| 384 | |
| 385 | # operator* requires quoting so that GDB does not treat it as a regexp. |
| 386 | info_func "operator\\*(" "void foo::operator*($dm_type_foo_ref);" |
| 387 | info_func "operator%(" "void foo::operator%($dm_type_foo_ref);" |
| 388 | info_func "operator-(" "void foo::operator-($dm_type_foo_ref);" |
| 389 | info_func "operator>>(" "void foo::operator>>($dm_type_foo_ref);" |
| 390 | info_func "operator!=(" "void foo::operator!=($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!($dm_type_void);" |
| 396 | info_func "operator++(" "void foo::operator++(int);" |
| 397 | info_func "operator=(" "void foo::operator=($dm_type_foo_ref);" |
| 398 | info_func "operator+=(" "void foo::operator+=($dm_type_foo_ref);" |
| 399 | # operator*= requires quoting so that GDB does not treat it as a regexp. |
| 400 | info_func "operator\\*=(" "void foo::operator*=($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|=($dm_type_foo_ref);" |
| 404 | info_func "operator$dm_operator_comma\(" \ |
| 405 | "void foo::operator$dm_operator_comma\($dm_type_foo_ref);" |
| 406 | info_func "operator/(" "void foo::operator/($dm_type_foo_ref);" |
| 407 | info_func "operator+(" "void foo::operator+($dm_type_foo_ref);" |
| 408 | info_func "operator<<(" "void foo::operator<<($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<=($dm_type_foo_ref);" |
| 412 | info_func "operator&(" "void foo::operator&($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~($dm_type_void);" |
| 416 | info_func "operator--(" "void foo::operator--(int);" |
| 417 | info_func "operator->(" "foo *foo::operator->($dm_type_void);" |
| 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^=($dm_type_foo_ref);" |
| 423 | # operator->* requires quoting so that GDB does not treat it as a regexp. |
| 424 | info_func "operator->\\*(" "void foo::operator->*($dm_type_foo_ref);" |
| 425 | |
| 426 | # operator[] needs double backslashes, so that a single backslash |
| 427 | # will be sent to GDB, preventing the square brackets from being |
| 428 | # evaluated as a regular expression. |
| 429 | info_func "operator\\\[\\\](" "void foo::operator\[\]($dm_type_foo_ref);" |
| 430 | |
| 431 | # These are gnarly because they might end with 'static'. |
| 432 | set dm_type_void_star_regexp [string_to_regexp $dm_type_void_star] |
| 433 | info_func_regexp "operator new(" "void \\*foo::operator new\\(.*\\)(| static);" |
| 434 | info_func_regexp "operator delete(" "void foo::operator delete\\($dm_type_void_star_regexp\\)(| static);" |
| 435 | |
| 436 | info_func "operator int(" "int foo::operator int($dm_type_void);" |
| 437 | info_func "operator()(" "void foo::operator()($dm_type_foo_ref);" |
| 438 | info_func "operator $dm_operator_char_star_quoted\(" \ |
| 439 | "char *foo::operator $dm_operator_char_star\($dm_type_void);" |
| 440 | |
| 441 | } |
| 442 | |
| 443 | |
| 444 | proc test_paddr_operator_functions {} { |
| 445 | global hex |
| 446 | global dm_operator_comma |
| 447 | global dm_type_char_star |
| 448 | global dm_type_foo_ref |
| 449 | global dm_type_long_star |
| 450 | global dm_type_unsigned_int |
| 451 | global dm_type_void |
| 452 | global dm_type_void_star |
| 453 | global dm_operator_char_star |
| 454 | |
| 455 | print_addr "foo::operator*($dm_type_foo_ref)" |
| 456 | print_addr "foo::operator%($dm_type_foo_ref)" |
| 457 | print_addr "foo::operator-($dm_type_foo_ref)" |
| 458 | print_addr "foo::operator>>($dm_type_foo_ref)" |
| 459 | print_addr "foo::operator!=($dm_type_foo_ref)" |
| 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!($dm_type_void)" |
| 465 | print_addr "foo::operator++(int)" |
| 466 | print_addr "foo::operator=($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_operator_comma\($dm_type_foo_ref)" |
| 473 | print_addr "foo::operator/($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_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~($dm_type_void)" |
| 483 | print_addr "foo::operator--(int)" |
| 484 | print_addr "foo::operator->($dm_type_void)" |
| 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\[\]($dm_type_foo_ref)" |
| 492 | print_addr "foo::operator()($dm_type_foo_ref)" |
| 493 | |
| 494 | gdb_test "print &foo::operator new" \ |
| 495 | " = .* $hex <foo::operator new\\(.*\\)(| static)>" |
| 496 | gdb_test "print &foo::operator new\[\]" \ |
| 497 | " = .* $hex <foo::operator new\\\[\\\]\\(.*\\)(| static)>" |
| 498 | |
| 499 | print_addr "foo::operator delete($dm_type_void_star)" |
| 500 | print_addr "foo::operator delete[]($dm_type_void_star)" |
| 501 | |
| 502 | print_addr "foo::operator int($dm_type_void)" |
| 503 | print_addr "foo::operator $dm_operator_char_star\($dm_type_void)" |
| 504 | } |
| 505 | |
| 506 | # |
| 507 | # Test overloaded functions (1 arg). |
| 508 | # |
| 509 | |
| 510 | proc test_paddr_overloaded_functions {} { |
| 511 | global dm_type_unsigned_int |
| 512 | global dm_type_void |
| 513 | global dm_type_short |
| 514 | global dm_type_unsigned_short |
| 515 | global dm_type_long |
| 516 | global dm_type_unsigned_long |
| 517 | |
| 518 | print_addr "overload1arg($dm_type_void)" |
| 519 | print_addr "overload1arg(char)" |
| 520 | print_addr "overload1arg(signed char)" |
| 521 | print_addr "overload1arg(unsigned char)" |
| 522 | print_addr "overload1arg($dm_type_short)" |
| 523 | print_addr "overload1arg($dm_type_unsigned_short)" |
| 524 | print_addr "overload1arg(int)" |
| 525 | print_addr "overload1arg($dm_type_unsigned_int)" |
| 526 | print_addr "overload1arg($dm_type_long)" |
| 527 | print_addr "overload1arg($dm_type_unsigned_long)" |
| 528 | print_addr "overload1arg(float)" |
| 529 | print_addr "overload1arg(double)" |
| 530 | |
| 531 | print_addr "overloadargs(int)" |
| 532 | print_addr "overloadargs(int, int)" |
| 533 | print_addr "overloadargs(int, int, int)" |
| 534 | print_addr "overloadargs(int, int, int, int)" |
| 535 | print_addr "overloadargs(int, int, int, int, int)" |
| 536 | print_addr "overloadargs(int, int, int, int, int, int)" |
| 537 | print_addr "overloadargs(int, int, int, int, int, int, int)" |
| 538 | print_addr "overloadargs(int, int, int, int, int, int, int, int)" |
| 539 | print_addr "overloadargs(int, int, int, int, int, int, int, int, int)" |
| 540 | print_addr "overloadargs(int, int, int, int, int, int, int, int, int, int)" |
| 541 | print_addr "overloadargs(int, int, int, int, int, int, int, int, int, int, int)" |
| 542 | } |
| 543 | |
| 544 | proc test_paddr_hairy_functions {} { |
| 545 | global gdb_prompt |
| 546 | global hex |
| 547 | global dm_type_char_star |
| 548 | global dm_type_int_star |
| 549 | global dm_type_long_star |
| 550 | global dm_type_typedef |
| 551 | |
| 552 | print_addr_2 "hairyfunc1" "hairyfunc1(int)" |
| 553 | |
| 554 | if {$dm_type_typedef == 0} { |
| 555 | print_addr_2 "hairyfunc2" "hairyfunc2(int (*)($dm_type_char_star))" |
| 556 | print_addr_2 "hairyfunc3" "hairyfunc3(int (*)(short (*)($dm_type_long_star)))" |
| 557 | print_addr_2 "hairyfunc4" "hairyfunc4(int (*)(short (*)($dm_type_char_star)))" |
| 558 | |
| 559 | # gdb-gnats bug gdb/19: |
| 560 | # "gdb v3 demangler fails on hairyfunc5 hairyfunc6 hairyfunc7" |
| 561 | print_addr_2_kfail "hairyfunc5" "hairyfunc5(int (*(*)($dm_type_char_star))(long))" "hairyfunc5(int (*)(long) (*)(char*))" "gdb/19" |
| 562 | print_addr_2_kfail "hairyfunc6" "hairyfunc6(int (*(*)($dm_type_int_star))(long))" "hairyfunc6(int (*)(long) (*)(int*))" "gdb/19" |
| 563 | print_addr_2_kfail "hairyfunc7" "hairyfunc7(int (*(*)(int (*)($dm_type_char_star)))(long))" "hairyfunc7(int (*)(long) (*)(int (*)(char*)))" "gdb/19" |
| 564 | } else { |
| 565 | print_addr_2 "hairyfunc2" "hairyfunc2(PFPc_i)" |
| 566 | print_addr_2 "hairyfunc3" "hairyfunc3(PFPFPl_s_i)" |
| 567 | print_addr_2 "hairyfunc4" "hairyfunc4(PFPFPc_s_i)" |
| 568 | |
| 569 | # gdb-gnats bug gdb/19: |
| 570 | # "gdb v3 demangler fails on hairyfunc5 hairyfunc6 hairyfunc7" |
| 571 | print_addr_2 "hairyfunc5" "hairyfunc5(PFPc_PFl_i)" |
| 572 | print_addr_2 "hairyfunc6" "hairyfunc6(PFPi_PFl_i)" |
| 573 | print_addr_2 "hairyfunc7" "hairyfunc7(PFPFPc_i_PFl_i)" |
| 574 | } |
| 575 | } |
| 576 | |
| 577 | proc do_tests {} { |
| 578 | global binfile |
| 579 | global dm_type_int_star |
| 580 | |
| 581 | clean_restart $binfile |
| 582 | |
| 583 | gdb_test_no_output "set width 0" |
| 584 | |
| 585 | runto_main |
| 586 | |
| 587 | gdb_test_no_output "set language c++" |
| 588 | probe_demangler |
| 589 | test_paddr_overloaded_functions |
| 590 | test_paddr_operator_functions |
| 591 | test_paddr_hairy_functions |
| 592 | test_lookup_operator_functions |
| 593 | |
| 594 | # A regression test on errors involving operators |
| 595 | gdb_test "list foo::operator $dm_type_int_star" \ |
| 596 | "Function \"foo::operator [string_to_regexp $dm_type_int_star]\" not defined\\." |
| 597 | } |
| 598 | |
| 599 | do_tests |