gdb/testsuite/gdb.mi/mi-var-cmd.exp

   1 # Copyright 1999, 2000, 2001, 2002, 2004 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 # Test essential Machine interface (MI) operations
  18 #
  19 # Verify that, using the MI, we can create, update, delete variables.
  20 #
  21
  22
  23 load_lib mi-support.exp
  24 set MIFLAGS "-i=mi"
  25
  26 gdb_exit
  27 if [mi_gdb_start] {
  28     continue
  29 }
  30
  31 set testfile "var-cmd"
  32 set srcfile ${testfile}.c
  33 set binfile ${objdir}/${subdir}/${testfile}
  34 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
  35     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
  36 }
  37
  38 mi_delete_breakpoints
  39 mi_gdb_reinitialize_dir $srcdir/$subdir
  40 mi_gdb_load ${binfile}
  41
  42
  43 #####                   #####
  44 #                           #
  45 #  Variable Creation tests  #
  46 #                           #
  47 #####                   #####
  48
  49 # Test:  c_variable-1.1
  50 # Desc:  Create global variable
  51
  52 mi_gdb_test "111-var-create global_simple * global_simple" \
  53         "111\\^done,name=\"global_simple\",numchild=\"6\",type=\"simpleton\"" \
  54         "create global variable"
  55
  56 # Test: c_variable-1.2
  57 # Desc: Create non-existent variable
  58
  59 mi_gdb_test "112-var-create bogus_unknown_variable * bogus_unknown_variable" \
  60         "&\"mi_cmd_var_create: unable to create variable object\\\\n\".*112\\^error,msg=\"mi_cmd_var_create: unable to create variable object\"" \
  61         "create non-existent variable"
  62
  63 # Test: c_variable-1.3
  64 # Desc: Create out of scope variable
  65
  66 mi_gdb_test "113-var-create argc * argc" \
  67         "&\"mi_cmd_var_create: unable to create variable object\\\\n\".*113\\^error,msg=\"mi_cmd_var_create: unable to create variable object\"" \
  68         "create out of scope variable"
  69
  70 mi_runto do_locals_tests
  71
  72 # Test: c_variable-1.4
  73 # Desc: create local variables
  74
  75 mi_gdb_test "-var-create linteger * linteger" \
  76         "\\^done,name=\"linteger\",numchild=\"0\",type=\"int\"" \
  77         "create local variable linteger"
  78
  79 mi_gdb_test "-var-create lpinteger * lpinteger" \
  80         "\\^done,name=\"lpinteger\",numchild=\"1\",type=\"int \\*\"" \
  81         "create local variable lpinteger"
  82
  83 mi_gdb_test "-var-create lcharacter * lcharacter" \
  84         "\\^done,name=\"lcharacter\",numchild=\"0\",type=\"char\"" \
  85         "create local variablelcharacter "
  86
  87 mi_gdb_test "-var-create lpcharacter * lpcharacter" \
  88         "\\^done,name=\"lpcharacter\",numchild=\"1\",type=\"char \\*\"" \
  89         "create local variable lpcharacter"
  90
  91 mi_gdb_test "-var-create llong * llong" \
  92         "\\^done,name=\"llong\",numchild=\"0\",type=\"long int\"" \
  93         "create local variable llong"
  94
  95 mi_gdb_test "-var-create lplong * lplong" \
  96         "\\^done,name=\"lplong\",numchild=\"1\",type=\"long int \\*\"" \
  97         "create local variable lplong"
  98
  99 mi_gdb_test "-var-create lfloat * lfloat" \
 100         "\\^done,name=\"lfloat\",numchild=\"0\",type=\"float\"" \
 101         "create local variable lfloat"
 102
 103 mi_gdb_test "-var-create lpfloat * lpfloat" \
 104         "\\^done,name=\"lpfloat\",numchild=\"1\",type=\"float \\*\"" \
 105         "create local variable lpfloat"
 106
 107 mi_gdb_test "-var-create ldouble * ldouble" \
 108         "\\^done,name=\"ldouble\",numchild=\"0\",type=\"double\"" \
 109         "create local variable ldouble"
 110
 111 mi_gdb_test "-var-create lpdouble * lpdouble" \
 112         "\\^done,name=\"lpdouble\",numchild=\"1\",type=\"double \\*\"" \
 113         "create local variable lpdouble"
 114
 115 mi_gdb_test "-var-create lsimple * lsimple" \
 116         "\\^done,name=\"lsimple\",numchild=\"6\",type=\"struct _simple_struct\"" \
 117         "create local variable lsimple"
 118
 119 mi_gdb_test "-var-create lpsimple * lpsimple" \
 120         "\\^done,name=\"lpsimple\",numchild=\"6\",type=\"struct _simple_struct \\*\"" \
 121         "create local variable lpsimple"
 122
 123 mi_gdb_test "-var-create func * func" \
 124         "\\^done,name=\"func\",numchild=\"0\",type=\"void \\(\\*\\)\\((void|)\\)\"" \
 125         "create local variable func"
 126
 127 # Test: c_variable-1.5
 128 # Desc: create lsimple.character
 129 mi_gdb_test "-var-create lsimple.character * lsimple.character" \
 130         "\\^done,name=\"lsimple.character\",numchild=\"0\",type=\"char\"" \
 131         "create lsimple.character"
 132
 133 # Test: c_variable-1.6
 134 # Desc: create lpsimple->integer
 135 mi_gdb_test "-var-create lsimple->integer * lsimple->integer" \
 136         "\\^done,name=\"lsimple->integer\",numchild=\"0\",type=\"int\"" \
 137         "create lsimple->integer"
 138
 139 # Test: c_variable-1.7
 140 # Desc: ceate lsimple.integer
 141 mi_gdb_test "-var-create lsimple.integer * lsimple.integer" \
 142         "\\^done,name=\"lsimple.integer\",numchild=\"0\",type=\"int\"" \
 143         "create lsimple->integer"
 144
 145
 146 # Test: c_variable-1.9
 147 # Desc: create type name
 148 #    Type names (like int, long, etc..) are all proper expressions to gdb.
 149 #    make sure variable code does not allow users to create variables, though.
 150 mi_gdb_test "-var-create int * int" \
 151         "&\"Attempt to use a type name as an expression.mi_cmd_var_create: unable to create variable object\\\\n\".*\\^error,msg=\"mi_cmd_var_create: unable to create variable object\"" \
 152         "create int"
 153
 154
 155 #####             #####
 156 #                     #
 157 # Value changed tests #
 158 #                     #
 159 #####             #####
 160
 161 # Test: c_variable-2.1
 162 # Desc: check whether values changed at do_block_tests
 163 mi_gdb_test "-var-update *" \
 164         "\\^done,changelist=\\\[\\\]" \
 165         "update all vars"
 166
 167 # Step over "linteger = 1234;"
 168 set line_dlt_linteger [gdb_get_line_number "lpinteger = &linteger;"]
 169 mi_step_to "do_locals_tests" "" "var-cmd.c" $line_dlt_linteger "step at do_locals_test"
 170
 171 # Test: c_variable-2.2
 172 # Desc: check whether only linteger changed values
 173 mi_gdb_test "-var-update *" \
 174         "\\^done,changelist=\\\[\{name=\"linteger\",in_scope=\"true\",type_changed=\"false\"\}\\\]" \
 175         "update all vars: linteger changed"
 176
 177 # Step over "lpinteger = &linteger;"
 178 mi_step_to "do_locals_tests" "" "var-cmd.c" [expr $line_dlt_linteger + 1] "step at do_locals_tests (2)"
 179
 180 # Test: c_variable-2.3
 181 # Desc: check whether only lpinteger changed
 182 mi_gdb_test "-var-update *" \
 183         "\\^done,changelist=\\\[\{name=\"lpinteger\",in_scope=\"true\",type_changed=\"false\"\}\\\]" \
 184         "update all vars: lpinteger changed"
 185
 186 # Step over "lcharacter = 'a';"
 187 mi_step_to "do_locals_tests" "" "var-cmd.c" [expr $line_dlt_linteger + 2] "step at do_locals_tests (3)"
 188
 189 # Test: c_variable-2.4
 190 # Desc: check whether only lcharacter changed
 191 mi_gdb_test "-var-update *" \
 192         "\\^done,changelist=\\\[\{name=\"lcharacter\",in_scope=\"true\",type_changed=\"false\"\}\\\]" \
 193         "update all vars: lcharacter changed"
 194
 195 # Step over "lpcharacter = &lcharacter;"
 196 mi_step_to "do_locals_tests" "" "var-cmd.c" [expr $line_dlt_linteger + 3] "step at do_locals_tests (4)"
 197
 198 # Test: c_variable-2.5
 199 # Desc: check whether only lpcharacter changed
 200 mi_gdb_test "-var-update *" \
 201         "\\^done,changelist=\\\[\{name=\"lpcharacter\",in_scope=\"true\",type_changed=\"false\"\}\\\]" \
 202         "update all vars: lpcharacter changed"
 203
 204
 205 # Step over:
 206 #  llong = 2121L;
 207 #  lplong = &llong;
 208 #  lfloat = 2.1;
 209 #  lpfloat = &lfloat;
 210 #  ldouble = 2.718281828459045;
 211 #  lpdouble = &ldouble;
 212 #  lsimple.integer = 1234;
 213 #  lsimple.unsigned_integer = 255;
 214 #  lsimple.character = 'a';
 215
 216 mi_execute_to "exec-step 9" "end-stepping-range" "do_locals_tests" "" \
 217         "var-cmd.c" [expr $line_dlt_linteger + 12] "" "step at do_locals_tests (5)"
 218
 219 # Test: c_variable-2.6
 220 # Desc: check whether llong, lplong, lfloat, lpfloat, ldouble, lpdouble, lsimple.integer,
 221 #       lsimple.unsigned_character lsimple.integer lsimple.character changed
 222 mi_gdb_test "-var-update *" \
 223         "\\^done,changelist=\\\[\{name=\"lsimple.integer\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"lsimple->integer\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"lsimple.character\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"lpdouble\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"ldouble\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"lpfloat\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"lfloat\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"lplong\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"llong\",in_scope=\"true\",type_changed=\"false\"\}\\\]" \
 224         "update all vars: many changed"
 225
 226 # Step over:
 227 #  lsimple.signed_character = 21;
 228 #  lsimple.char_ptr = &lcharacter;
 229 #  lpsimple = &lsimple;
 230 #  func = nothing;
 231
 232 set line_dlt_4321 [gdb_get_line_number "linteger = 4321;"]
 233
 234 mi_execute_to "exec-step 4" "end-stepping-range" "do_locals_tests" "" \
 235         "var-cmd.c" $line_dlt_4321 "" "step at do_locals_tests (6)"
 236
 237 # Test: c_variable-2.7
 238 # Desc: check whether (lsimple.signed_character, lsimple.char_ptr) lpsimple, func changed
 239 mi_gdb_test "-var-update *" \
 240         "\\^done,changelist=\\\[\{name=\"func\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"lpsimple\",in_scope=\"true\",type_changed=\"false\"\}\\\]" \
 241         "update all vars: func and lpsimple changed"
 242
 243 # Step over
 244 #  linteger = 4321;
 245 #  lcharacter = 'b';
 246 #  llong = 1212L;
 247 #  lfloat = 1.2;
 248 #  ldouble = 5.498548281828172;
 249 #  lsimple.integer = 255;
 250 #  lsimple.unsigned_integer = 4321;
 251 #  lsimple.character = 'b';
 252
 253 mi_execute_to "exec-step 8" "end-stepping-range" "do_locals_tests" "" \
 254         "var-cmd.c" [expr $line_dlt_4321 + 8] "" "step at do_locals_tests (7)"
 255
 256 # Test: c_variable-2.8
 257 # Desc: check whether linteger, lcharacter, llong, lfoat, ldouble, lsimple.integer,
 258 #       lpsimple.integer lsimple.character changed
 259 # Note: this test also checks that lpsimple->integer and lsimple.integer have
 260 #       changed (they are the same)
 261 mi_gdb_test "-var-update *" \
 262         "\\^done,changelist=\\\[\{name=\"lsimple.integer\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"lsimple->integer\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"lsimple.character\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"ldouble\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"lfloat\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"llong\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"lcharacter\",in_scope=\"true\",type_changed=\"false\"\},\{name=\"linteger\",in_scope=\"true\",type_changed=\"false\"\}\\\]" \
 263         "update all vars: func and lpsimple changed"
 264
 265
 266 ###
 267 #
 268 # Test assignment to variables. More tests on assignment are in other files.
 269 #
 270 ###
 271 mi_gdb_test "-var-assign global_simple 0" \
 272         "&\"mi_cmd_var_assign: Variable object is not editable\\\\n\".*\\^error,msg=\"mi_cmd_var_assign: Variable object is not editable\"" \
 273         "assign to global_simple"
 274
 275 mi_gdb_test "-var-assign linteger 3333" \
 276         "\\^done,value=\"3333\"" \
 277         "assign to linteger"
 278
 279 mi_gdb_test "-var-update *" \
 280         "\\^done,changelist=\\\[\{name=\"linteger\",in_scope=\"true\",type_changed=\"false\"\}\\\]" \
 281         "update all vars: linteger changed after assign"
 282
 283 mi_gdb_test "-var-assign linteger 3333" \
 284         "\\^done,value=\"3333\"" \
 285         "assign to linteger again, same value"
 286
 287 mi_gdb_test "-var-update *" \
 288         "\\^done,changelist=\\\[\\\]" \
 289         "update all vars: linteger not changed after same assign"
 290
 291 mi_gdb_test "-var-evaluate-expression linteger" \
 292         "\\^done,value=\"3333\"" \
 293         "eval linteger"
 294
 295 mi_gdb_test "-var-assign lpinteger \"&linteger + 3\"" \
 296         "\\^done,value=\"$hex\"" \
 297         "assign to lpinteger"
 298
 299 mi_gdb_test "-var-update *" \
 300         "\\^done,changelist=\\\[\{name=\"lpinteger\",in_scope=\"true\",type_changed=\"false\"\}\\\]" \
 301         "update all vars: lpinteger changed after assign"
 302
 303 mi_gdb_test "-var-update *" \
 304         "\\^done,changelist=\\\[\\\]" \
 305         "update all vars: no changes on second update"
 306
 307 mi_gdb_test "-var-evaluate-expression lpinteger" \
 308         "\\^done,value=\"$hex\"" \
 309         "eval lpinteger"
 310
 311 # reset the values to the original ones so that the rest of the file doesn't suffer.
 312
 313 mi_gdb_test "-var-assign linteger 4321" \
 314         "\\^done,value=\"4321\"" \
 315         "assign to linteger"
 316
 317 mi_gdb_test "-var-assign lpinteger &linteger" \
 318         "\\^done,value=\"$hex\"" \
 319         "assign to lpinteger"
 320
 321 mi_gdb_test "-var-assign lcharacter 'z'" \
 322         "\\^done,value=\"122 'z'\"" \
 323         "assign to lcharacter"
 324
 325 mi_gdb_test "-var-evaluate-expression lcharacter" \
 326         "\\^done,value=\"122 'z'\"" \
 327         "eval lcharacter"
 328
 329 mi_gdb_test "-var-assign llong 1313L" \
 330         "\\^done,value=\"1313\"" \
 331         "assign to llong"
 332 mi_gdb_test "-var-evaluate-expression llong" \
 333         "\\^done,value=\"1313\"" \
 334         "eval llong"
 335 mi_gdb_test "-var-assign llong 1212L" \
 336         "\\^done,value=\"1212\"" \
 337         "assign to llong"
 338
 339 mi_gdb_test "-var-assign lplong &llong+4" \
 340         "\\^done,value=\"$hex\"" \
 341         "assign to lplong"
 342 mi_gdb_test "-var-evaluate-expression lplong" \
 343         "\\^done,value=\"$hex\"" \
 344         "eval lplong"
 345 mi_gdb_test "-var-assign lplong &llong" \
 346         "\\^done,value=\"$hex\"" \
 347         "assign to lplong"
 348
 349 mi_gdb_test "-var-assign lfloat 3.4567" \
 350         "\\^done,value=\"3.45.*\"" \
 351         "assign to lfloat"
 352 mi_gdb_test "-var-evaluate-expression lfloat" \
 353         "\\^done,value=\"3.45.*\"" \
 354         "eval lfloat"
 355 mi_gdb_test "-var-assign lfloat 1.2345" \
 356         "\\^done,value=\"1.23.*\"" \
 357         "assign to lfloat"
 358
 359 mi_gdb_test "-var-assign lpfloat &lfloat+4" \
 360         "\\^done,value=\"$hex\"" \
 361         "assign to lpfloat"
 362
 363 mi_gdb_test "-var-assign ldouble 5.333318284590435" \
 364         "\\^done,value=\"5.333318284590435\"" \
 365         "assign to ldouble"
 366
 367 mi_gdb_test "-var-assign func do_block_tests" \
 368         "\\^done,value=\"$hex <do_block_tests>\"" \
 369         "assign to func"
 370
 371 mi_gdb_test "-var-assign lsimple.character 'd'" \
 372         "\\^done,value=\"100 'd'\"" \
 373         "assign to lsimple.character"
 374
 375 mi_gdb_test "-var-assign  lsimple->integer 222" \
 376         "\\^done,value=\"222\"" \
 377         "assign to lsimple->integer"
 378
 379 mi_gdb_test "-var-assign lsimple.integer 333" \
 380         "\\^done,value=\"333\"" \
 381         "assign to lsimple.integer"
 382
 383 ######
 384 # End of assign tests
 385 #####
 386
 387 set line_subroutine1_body [gdb_get_line_number "global_simple.integer = i + 3;"]
 388
 389 mi_gdb_test "-break-insert subroutine1" \
 390         "\\^done,bkpt=\{number=\"2\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"subroutine1\",file=\".*var-cmd.c\",line=\"$line_subroutine1_body\",times=\"0\"\}" \
 391         "break-insert subroutine1"
 392 mi_continue_to "2" "subroutine1" \
 393         "\{name=\"i\",value=\"4321\"\},\{name=\"l\",value=\"$hex\"\}" \
 394         "var-cmd.c" $line_subroutine1_body "continue to subroutine1"
 395
 396 # Test: c_variable-2.10
 397 # Desc: create variable for locals i,l in subroutine1
 398 mi_gdb_test "-var-create i  * i" \
 399         "\\^done,name=\"i\",numchild=\"0\",type=\"int\"" \
 400         "create i"
 401
 402 mi_gdb_test "-var-create l * l" \
 403         "\\^done,name=\"l\",numchild=\"1\",type=\"long int \\*\"" \
 404         "create l"
 405
 406 # Test: c_variable-2.11
 407 # Desc: create do_locals_tests local in subroutine1
 408 mi_gdb_test "-var-create linteger * linteger" \
 409         "&\"mi_cmd_var_create: unable to create variable object\\\\n\".*\\^error,msg=\"mi_cmd_var_create: unable to create variable object\"" \
 410         "create linteger"
 411
 412 mi_step_to "subroutine1" "\{name=\"i\",value=\".*\"\},\{name=\"l\",value=\".*\"\}" \
 413         "var-cmd.c" [expr $line_subroutine1_body + 1] "step at subroutine1"
 414
 415 # Test: c_variable-2.12
 416 # Desc: change global_simple.integer
 417 # Note: This also tests whether we are reporting changes in structs properly.
 418 #       gdb normally would say that global_simple has changed, but we
 419 #       special case that, since it is not what a human expects to
 420 #       see.
 421
 422 setup_xfail *-*-*
 423 mi_gdb_test "-var-update *" \
 424         "\\^done,changelist=\{FIXME: WHAT IS CORRECT HERE\}" \
 425         "update all vars: changed FIXME"
 426 clear_xfail *-*-*
 427
 428 mi_step_to "subroutine1" "\{name=\"i\",value=\".*\"\},\{name=\"l\",value=\".*\"\}" \
 429         "var-cmd.c" [expr $line_subroutine1_body + 2] "step at subroutine1 (2)"
 430
 431 # Test: c_variable-2.13
 432 # Desc: change subroutine1 local i
 433 mi_gdb_test "-var-update *" \
 434         "\\^done,changelist=\\\[\{name=\"i\",in_scope=\"true\",type_changed=\"false\"\}\\\]" \
 435         "update all vars: i changed"
 436
 437 mi_step_to "subroutine1" "\{name=\"i\",value=\".*\"\},\{name=\"l\",value=\".*\"\}" \
 438         "var-cmd.c" [expr $line_subroutine1_body + 3] "step at subroutine1 (3)"
 439
 440 # Test: c_variable-2.14
 441 # Desc: change do_locals_tests local llong
 442 mi_gdb_test "-var-update *" \
 443         "\\^done,changelist=\\\[\{name=\"llong\",in_scope=\"true\",type_changed=\"false\"\}\\\]" \
 444         "update all vars: llong changed"
 445
 446 set line_dlt_call_subroutine1 [gdb_get_line_number "subroutine1 (linteger, &llong);"]
 447 mi_next_to "do_locals_tests" "" "var-cmd.c" \
 448   [expr $line_dlt_call_subroutine1 + 1] "next out of subroutine1"
 449
 450 # Test: c_variable-2.15
 451 # Desc: check for out of scope subroutine1 locals
 452 mi_gdb_test "-var-update *" \
 453         "\\^done,changelist=\\\[\{name=\"l\",in_scope=\"false\"\},\{name=\"i\",in_scope=\"false\"\}\\\]" \
 454         "update all vars: all now out of scope"
 455
 456 # Done with locals/globals tests. Erase all variables
 457 #delete_all_variables
 458 mi_gdb_test "-var-delete global_simple" \
 459         "\\^done,ndeleted=\"1\"" \
 460         "delete var"
 461
 462 mi_gdb_test "-var-delete linteger" \
 463         "\\^done,ndeleted=\"1\"" \
 464         "delete var linteger"
 465
 466 mi_gdb_test "-var-delete lpinteger" \
 467         "\\^done,ndeleted=\"1\"" \
 468         "delete var lpinteger"
 469
 470 mi_gdb_test "-var-delete lcharacter" \
 471         "\\^done,ndeleted=\"1\"" \
 472         "delete var lcharacter"
 473
 474 mi_gdb_test "-var-delete lpcharacter" \
 475         "\\^done,ndeleted=\"1\"" \
 476         "delete var lpcharacter"
 477
 478 mi_gdb_test "-var-delete llong" \
 479         "\\^done,ndeleted=\"1\"" \
 480         "delete var llong"
 481
 482 mi_gdb_test "-var-delete lplong" \
 483         "\\^done,ndeleted=\"1\"" \
 484         "delete var lplong"
 485
 486 mi_gdb_test "-var-delete lfloat" \
 487         "\\^done,ndeleted=\"1\"" \
 488         "delete var lfloat"
 489
 490 mi_gdb_test "-var-delete lpfloat" \
 491         "\\^done,ndeleted=\"1\"" \
 492         "delete var lpfloat"
 493
 494 mi_gdb_test "-var-delete ldouble" \
 495         "\\^done,ndeleted=\"1\"" \
 496         "delete var ldouble"
 497
 498 mi_gdb_test "-var-delete lpdouble" \
 499         "\\^done,ndeleted=\"1\"" \
 500         "delete var lpdouble"
 501
 502 mi_gdb_test "-var-delete lsimple" \
 503         "\\^done,ndeleted=\"1\"" \
 504         "delete var lsimple"
 505
 506 mi_gdb_test "-var-delete lpsimple" \
 507         "\\^done,ndeleted=\"1\"" \
 508         "delete var lpsimple"
 509
 510 mi_gdb_test "-var-delete func" \
 511         "\\^done,ndeleted=\"1\"" \
 512         "delete var func"
 513
 514 mi_gdb_test "-var-delete lsimple.character" \
 515         "\\^done,ndeleted=\"1\"" \
 516         "delete var lsimple.character"
 517
 518 mi_gdb_test "-var-delete  lsimple->integer" \
 519         "\\^done,ndeleted=\"1\"" \
 520         "delete var  lsimple->integer"
 521
 522 mi_gdb_test "-var-delete lsimple.integer" \
 523         "\\^done,ndeleted=\"1\"" \
 524         "delete var lsimple.integer"
 525
 526 mi_gdb_test "-var-delete i" \
 527         "\\^done,ndeleted=\"1\"" \
 528         "delete var i"
 529
 530 mi_gdb_test "-var-delete l" \
 531         "\\^done,ndeleted=\"1\"" \
 532         "delete var l"
 533
 534 # Test whether we can follow the name of a variable through multiple
 535 # stack frames.
 536 mi_gdb_test "-break-insert do_special_tests" \
 537   {\^done,bkpt=.*} \
 538   "set breakpoint at do_special_tests"
 539
 540 mi_continue_to {.*} do_special_tests {.*} {.*var-cmd.c} {.*} {stop in do_special_tests}
 541
 542 mi_gdb_test "-var-create selected_a @ a" \
 543   {\^done,name="selected_a",numchild="0",type="int"} \
 544   "create selected_a"
 545
 546 mi_gdb_test "-break-insert incr_a" \
 547   {\^done,bkpt=.*} \
 548   "set breakpoint at incr_a"
 549
 550 mi_continue_to {.*} incr_a {.*} {.*var-cmd.c} {.*} {stop in incr_a}
 551
 552 mi_gdb_test "-var-update selected_a" \
 553         "\\^done,changelist=\\\[\{name=\"selected_a\",in_scope=\"true\",new_type=\"char\",new_num_children=\"0\"\}\\\]" \
 554         "update selected_a in incr_a"
 555
 556 mi_next "step a line in incr_a"
 557 mi_next "return from incr_a to do_special_tests"
 558
 559 mi_gdb_test "-var-update selected_a" \
 560         "\\^done,changelist=\\\[\{name=\"selected_a\",in_scope=\"true\",new_type=\"int\",new_num_children=\"0\"\}\\\]" \
 561         "update selected_a in do_special_tests"
 562
 563 mi_gdb_exit
 564 return 0