gdb/testsuite/gdb.c++/overload.exp

   1 # Copyright (C) 1998 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 2 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, write to the Free Software
  15 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  16
  17 # Please email any bugs, comments, and/or additions to this file to:
  18 # bug-gdb@prep.ai.mit.edu
  19
  20 # written by Elena Zannoni (ezannoni@cygnus.com)
  21
  22 # This file is part of the gdb testsuite
  23 #
  24 # tests for overloaded member functions. Command Line calls
  25 #
  26
  27
  28 if $tracelevel then {
  29         strace $tracelevel
  30         }
  31
  32 #
  33 # test running programs
  34 #
  35 set prms_id 0
  36 set bug_id 0
  37
  38 set testfile "overload"
  39 set srcfile ${testfile}.cc
  40 set binfile ${objdir}/${subdir}/${testfile}
  41
  42 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++}] != "" } {
  43      gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  44 }
  45
  46 # Create and source the file that provides information about the compiler
  47 # used to compile the test case.
  48
  49 if [get_compiler_info ${binfile} "c++"] {
  50     return -1
  51 }
  52
  53 gdb_exit
  54 gdb_start
  55 gdb_reinitialize_dir $srcdir/$subdir
  56 gdb_load ${binfile}
  57
  58 # set it up at a breakpoint so we can play with the variable values
  59 #
  60 if ![runto_main] then {
  61     perror "couldn't run to breakpoint"
  62     continue
  63 }
  64
  65 send_gdb "break marker1\n" ; gdb_expect -re ".*$gdb_prompt $"
  66
  67     send_gdb "cont\n"
  68     gdb_expect {
  69         -re "Break.* marker1 \\(\\) at .*:$decimal.*$gdb_prompt $" {
  70             send_gdb "up\n"
  71             gdb_expect {
  72                 -re ".*$gdb_prompt $" {}
  73                 timeout { fail "up from marker1" }
  74             }
  75         }
  76         -re "$gdb_prompt $" { fail "continue to marker1"  }
  77         timeout { fail "(timeout) continue to marker1"  }
  78     }
  79
  80
  81 send_gdb "print foo_instance1\n"
  82 gdb_expect {
  83     -re ".\[0-9\]* = \{ifoo = 111, ccpfoo = 0x0\}\r\n$gdb_prompt $" {
  84         pass "print foo_instance1"
  85       }
  86     -re ".*$gdb_prompt $" { fail "print foo_instance1" }
  87     timeout           { fail "(timeout) print foo_instance1" }
  88   }
  89
  90
  91 send_gdb "ptype foo_instance1\n"
  92 gdb_expect {
  93   -re "type = class foo \{.*public:.*int ifoo;.*const char \\*ccpfoo;.*foo\\(int\\);.*foo\\(int, (const char|char const) \\*\\);.*foo\\(foo &\\);.*~foo\\(void\\);.*void foofunc\\(int\\);.*void foofunc\\(int, signed char \\*\\);.*int overload1arg\\(void\\);.*int overload1arg\\(char\\);.*int overload1arg\\(signed char\\);.*int overload1arg\\(unsigned char\\);.*int overload1arg\\(short\\);.*int overload1arg\\(unsigned short\\);.*int overload1arg\\(int\\);.*int overload1arg\\(unsigned int\\);.*int overload1arg\\(long\\);.*int overload1arg\\(unsigned long\\);.*int overload1arg\\(float\\);.*int overload1arg\\(double\\);.*int overloadargs\\(int\\);.*int overloadargs\\(int, int\\);.*int overloadargs\\(int, int, int\\);.*int overloadargs\\(int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int, int, int\\);.*int overloadargs\\(int, int, int, int, int, int, int, int, int, int, int\\);\r\n\}\r\n$gdb_prompt $" {
  94         pass "ptype foo_instance1 (HP aCC -- known quirk with ~foo parameter list)"
  95       }
  96     -re "type = class foo .*int overloadargs\\(int, int, int, int, int, int, int, int, int, int, int\\);\r\n\}\r\n$gdb_prompt $" {
  97         pass "ptype foo_instance1 (shorter match)"
  98     }
  99     -re ".*$gdb_prompt $" { fail "ptype foo_instance1" }
 100     timeout           { fail "(timeout) ptype foo_instance1" }
 101   }
 102
 103 send_gdb "print foo_instance2\n"
 104 gdb_expect {
 105     -re ".\[0-9\]* = \{ifoo = 222, ccpfoo = $hex \"A\"\}\r\n$gdb_prompt $" {
 106         pass "print foo_instance2"
 107       }
 108     -re ".*$gdb_prompt $" { fail "print foo_instance2" }
 109     timeout           { fail "(timeout) print foo_instance2" }
 110   }
 111
 112 send_gdb "print foo_instance3\n"
 113 gdb_expect {
 114     -re ".\[0-9\]* = \{ifoo = 222, ccpfoo = $hex \"A\"\}\r\n$gdb_prompt $" {
 115         pass "print foo_instance3"
 116       }
 117     -re ".*$gdb_prompt $" { fail "print foo_instance3" }
 118     timeout           { fail "(timeout) print foo_instance3" }
 119   }
 120
 121
 122 # The overload resolver added by HP (valops.c:find_overload_match) doesn't
 123 # work right for G++ output, since the list of parameters seems not to
 124 # be filled in correctly.  Until this gets fixed, don't expect to pass
 125 # these tests.
 126 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 127
 128 send_gdb "print foo_instance1.overloadargs(1)\n"
 129 gdb_expect {
 130     -re ".\[0-9\]* = 1\r\n$gdb_prompt $" {
 131         pass "print call overloaded func 1 arg"
 132       }
 133     -re ".*$gdb_prompt $" { fail "print call overloaded func 1 arg" }
 134     timeout           { fail "(timeout) print call overloaded func 1 arg" }
 135   }
 136
 137
 138 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 139
 140 send_gdb "print foo_instance1.overloadargs(1, 2)\n"
 141 gdb_expect {
 142     -re ".\[0-9\]* = 2\r\n$gdb_prompt $" {
 143         pass "print call overloaded func 2 args"
 144       }
 145     -re ".*$gdb_prompt $" { fail "print call overloaded func 2 args" }
 146     timeout           { fail "(timeout) print call overloaded func 2  args" }
 147   }
 148
 149
 150 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 151
 152 send_gdb "print foo_instance1.overloadargs(1, 2, 3)\n"
 153 gdb_expect {
 154     -re ".\[0-9\]* = 3\r\n$gdb_prompt $" {
 155         pass "print call overloaded func 3 args"
 156       }
 157     -re ".*$gdb_prompt $" { fail "print call overloaded func 3 args" }
 158     timeout           { fail "(timeout) print call overloaded func 3 args" }
 159   }
 160
 161
 162 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 163
 164 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4)\n"
 165 gdb_expect {
 166     -re ".\[0-9\]* = 4\r\n$gdb_prompt $" {
 167         pass "print call overloaded func 4 args"
 168       }
 169     -re ".*$gdb_prompt $" { fail "print call overloaded func 4 args" }
 170     timeout           { fail "(timeout) print call overloaded func 4 args" }
 171   }
 172
 173
 174 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 175
 176 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5)\n"
 177 gdb_expect {
 178     -re ".\[0-9\]* = 5\r\n$gdb_prompt $" {
 179         pass "print call overloaded func 5 args"
 180       }
 181     -re ".*$gdb_prompt $" { fail "print call overloaded func 5 args" }
 182     timeout           { fail "(timeout) print call overloaded func 5 args" }
 183   }
 184
 185
 186 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 187
 188 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6)\n"
 189 gdb_expect {
 190     -re ".\[0-9\]* = 6\r\n$gdb_prompt $" {
 191         pass "print call overloaded func 6 args"
 192       }
 193     -re ".*$gdb_prompt $" { fail "print call overloaded func 6 args" }
 194     timeout           { fail "(timeout) print call overloaded func 6 args" }
 195   }
 196
 197
 198 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 199
 200 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7)\n"
 201 gdb_expect {
 202     -re ".\[0-9\]* = 7\r\n$gdb_prompt $" {
 203         pass "print call overloaded func 7 args"
 204       }
 205     -re ".*$gdb_prompt $" { fail "print call overloaded func 7 args" }
 206     timeout           { fail "(timeout) print call overloaded func 7 args" }
 207   }
 208
 209
 210 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 211
 212 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8)\n"
 213 gdb_expect {
 214     -re ".\[0-9\]* = 8\r\n$gdb_prompt $" {
 215         pass "print call overloaded func 8 args"
 216       }
 217     -re ".*$gdb_prompt $" { fail "print call overloaded func 8 args" }
 218     timeout           { fail "(timeout) print call overloaded func 8 args" }
 219   }
 220
 221
 222 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 223
 224 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9)\n"
 225 gdb_expect {
 226     -re ".\[0-9\]* = 9\r\n$gdb_prompt $" {
 227         pass "print call overloaded func 9 args"
 228       }
 229     -re ".*$gdb_prompt $" { fail "print call overloaded func 9 args" }
 230     timeout           { fail "(timeout) print call overloaded func 9 args" }
 231   }
 232
 233
 234 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 235
 236 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)\n"
 237 gdb_expect {
 238     -re ".\[0-9\]* = 10\r\n$gdb_prompt $" {
 239         pass "print call overloaded func 10 args"
 240       }
 241     -re ".*$gdb_prompt $" { fail "print call overloaded func 10 args" }
 242     timeout           { fail "(timeout) print call overloaded func 10 args" }
 243   }
 244
 245
 246 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 247
 248 send_gdb "print foo_instance1.overloadargs(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11)\n"
 249 gdb_expect {
 250     -re ".\[0-9\]* = 11\r\n$gdb_prompt $" {
 251         pass "print call overloaded func 11 args"
 252       }
 253     -re ".*$gdb_prompt $" { fail "print call overloaded func 11 args" }
 254     timeout           { fail "(timeout) print call overloaded func 11 args" }
 255   }
 256
 257
 258 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 259
 260 send_gdb "print foo_instance1.overload1arg()\n"
 261 gdb_expect {
 262     -re ".\[0-9\]* = 1\r\n$gdb_prompt $" {
 263         pass "print call overloaded func void arg"
 264       }
 265     -re ".*$gdb_prompt $" { fail "print call overloaded func void arg" }
 266     timeout           { fail "(timeout) print call overloaded func void arg" }
 267   }
 268
 269
 270 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 271
 272 send_gdb "print foo_instance1.overload1arg((char)arg2)\n"
 273 gdb_expect {
 274     -re ".\[0-9\]* = 2\r\n$gdb_prompt $" {
 275         pass "print call overloaded func char arg"
 276       }
 277     -re ".*$gdb_prompt $" { fail "print call overloaded func char arg" }
 278     timeout           { fail "(timeout) print call overloaded func char arg" }
 279   }
 280
 281
 282 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 283
 284 send_gdb "print foo_instance1.overload1arg((signed char)arg3)\n"
 285 gdb_expect {
 286     -re ".\[0-9\]* = 3\r\n$gdb_prompt $" {
 287         pass "print call overloaded func signed char arg"
 288       }
 289     -re ".*$gdb_prompt $" { fail "print call overloaded func signed char arg" }
 290     timeout           { fail "(timeout) print call overloaded func signed char arg" }
 291   }
 292
 293
 294 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 295
 296 send_gdb "print foo_instance1.overload1arg((unsigned char)arg4)\n"
 297 gdb_expect {
 298     -re ".\[0-9\]* = 4\r\n$gdb_prompt $" {
 299         pass "print call overloaded func unsigned char arg"
 300       }
 301     -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned char arg" }
 302     timeout           { fail "(timeout) print call overloaded func unsigned char arg" }
 303   }
 304
 305
 306 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 307
 308 send_gdb "print foo_instance1.overload1arg((short)arg5)\n"
 309 gdb_expect {
 310     -re ".\[0-9\]* = 5\r\n$gdb_prompt $" {
 311         pass "print call overloaded func short arg"
 312       }
 313     -re ".*$gdb_prompt $" { fail "print call overloaded func short arg" }
 314     timeout           { fail "(timeout) print call overloaded func short arg" }
 315   }
 316
 317
 318 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 319
 320 send_gdb "print foo_instance1.overload1arg((unsigned short)arg6)\n"
 321 gdb_expect {
 322     -re ".\[0-9\]* = 6\r\n$gdb_prompt $" {
 323         pass "print call overloaded func unsigned short arg"
 324       }
 325     -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned short  arg" }
 326     timeout           { fail "(timeout) print call overloaded func unsigned short arg" }
 327   }
 328
 329
 330 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 331
 332 send_gdb "print foo_instance1.overload1arg((int)arg7)\n"
 333 gdb_expect {
 334     -re ".\[0-9\]* = 7\r\n$gdb_prompt $" {
 335         pass "print call overloaded func int arg"
 336       }
 337     -re ".*$gdb_prompt $" { fail "print call overloaded func int arg" }
 338     timeout           { fail "(timeout) print call overloaded func int arg" }
 339   }
 340
 341
 342 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 343
 344 send_gdb "print foo_instance1.overload1arg((unsigned int)arg8)\n"
 345 gdb_expect {
 346     -re ".\[0-9\]* = 8\r\n$gdb_prompt $" {
 347         pass "print call overloaded func unsigned int arg"
 348       }
 349     -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned int arg" }
 350     timeout           { fail "(timeout) print call overloaded func unsigned int arg" }
 351   }
 352
 353
 354 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 355
 356 send_gdb "print foo_instance1.overload1arg((long)arg9)\n"
 357 gdb_expect {
 358     -re ".\[0-9\]* = 9\r\n$gdb_prompt $" {
 359         pass "print call overloaded func long arg"
 360       }
 361     -re ".*$gdb_prompt $" { fail "print call overloaded func long arg" }
 362     timeout           { fail "(timeout) print call overloaded func long arg" }
 363   }
 364
 365
 366 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 367
 368 send_gdb "print foo_instance1.overload1arg((unsigned long)arg10)\n"
 369 gdb_expect {
 370     -re ".\[0-9\]* = 10\r\n$gdb_prompt $" {
 371         pass "print call overloaded func unsigned long arg"
 372       }
 373     -re ".*$gdb_prompt $" { fail "print call overloaded func unsigned long arg" }
 374     timeout           { fail "(timeout) print call overloaded func unsigned long arg" }
 375   }
 376
 377
 378 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 379
 380 send_gdb "print foo_instance1.overload1arg((float)arg11)\n"
 381 gdb_expect {
 382     -re ".\[0-9\]* = 11\r\n$gdb_prompt $" {
 383         pass "print call overloaded func float arg"
 384       }
 385     -re ".*$gdb_prompt $" { fail "print call overloaded func float arg" }
 386     timeout           { fail "(timeout) print call overloaded func float arg" }
 387   }
 388
 389
 390 if {$gcc_compiled} then { setup_xfail "*-*-*" }
 391
 392 send_gdb "print foo_instance1.overload1arg((double)arg12)\n"
 393 gdb_expect {
 394     -re ".\[0-9\]* = 12\r\n$gdb_prompt $" {
 395         pass "print call overloaded func double arg"
 396       }
 397     -re ".*$gdb_prompt $" { fail "print call overloaded func double arg" }
 398     timeout           { fail "(timeout) print call overloaded func double arg" }
 399   }