# Copyright (C) 1999 2000 Cygnus Solutions # # This Program Is Free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # Please email any bugs, comments, and/or additions to this file to: # bug-gdb@prep.ai.mit.edu # Test essential Machine interface (MI) operations # # Verify that, using the MI, we can create, update, delete variables. # load_lib mi-support.exp set MIFLAGS "-i=mi0" gdb_exit if [mi_gdb_start] { continue } set testfile "var-cmd" set srcfile ${testfile}.c set binfile ${objdir}/${subdir}/${testfile} if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } { gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." } mi_delete_breakpoints mi_gdb_reinitialize_dir $srcdir/$subdir mi_gdb_load ${binfile} ##### ##### # # # Variable Creation tests # # # ##### ##### # Test: c_variable-1.1 # Desc: Create global variable mi_gdb_test "111-var-create global_simple * global_simple" \ "111\\^done,name=\"global_simple\",numchild=\"6\",type=\"simpleton\"" \ "create global variable" # Test: c_variable-1.2 # Desc: Create non-existent variable mi_gdb_test "112-var-create bogus_unknown_variable * bogus_unknown_variable" \ "&\"mi_cmd_var_create: unable to create variable object\\\\n\".*112\\^error,msg=\"mi_cmd_var_create: unable to create variable object\"" \ "create non-existent variable" # Test: c_variable-1.3 # Desc: Create out of scope variable mi_gdb_test "113-var-create argc * argc" \ "&\"mi_cmd_var_create: unable to create variable object\\\\n\".*113\\^error,msg=\"mi_cmd_var_create: unable to create variable object\"" \ "create out of scope variable" mi_gdb_test "200-break-insert do_locals_tests" \ "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"do_locals_tests\",file=\".*var-cmd.c\",line=\"106\",times=\"0\"\}" \ "break-insert operation" mi_run_cmd # The running part has been checked already by mi_run_cmd gdb_expect { -re "\[\r\n\]*000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_locals_tests\",args=\{\},file=\".*var-cmd.c\",line=\"106\"\}\r\n$mi_gdb_prompt$" { pass "run to do_locals_tests" } -re ".*$mi_gdb_prompt$" {fail "run todo_locals_tests (2)"} timeout {fail "run to do_locals_tests (timeout 2)"} } # Test: c_variable-1.4 # Desc: create local variables mi_gdb_test "-var-create linteger * linteger" \ "\\^done,name=\"linteger\",numchild=\"0\",type=\"int\"" \ "create local variable linteger" mi_gdb_test "-var-create lpinteger * lpinteger" \ "\\^done,name=\"lpinteger\",numchild=\"1\",type=\"int \\*\"" \ "create local variable lpinteger" mi_gdb_test "-var-create lcharacter * lcharacter" \ "\\^done,name=\"lcharacter\",numchild=\"0\",type=\"char\"" \ "create local variablelcharacter " mi_gdb_test "-var-create lpcharacter * lpcharacter" \ "\\^done,name=\"lpcharacter\",numchild=\"0\",type=\"char \\*\"" \ "create local variable lpcharacter" mi_gdb_test "-var-create llong * llong" \ "\\^done,name=\"llong\",numchild=\"0\",type=\"long int\"" \ "create local variable llong" mi_gdb_test "-var-create lplong * lplong" \ "\\^done,name=\"lplong\",numchild=\"1\",type=\"long int \\*\"" \ "create local variable lplong" mi_gdb_test "-var-create lfloat * lfloat" \ "\\^done,name=\"lfloat\",numchild=\"0\",type=\"float\"" \ "create local variable lfloat" mi_gdb_test "-var-create lpfloat * lpfloat" \ "\\^done,name=\"lpfloat\",numchild=\"1\",type=\"float \\*\"" \ "create local variable lpfloat" mi_gdb_test "-var-create ldouble * ldouble" \ "\\^done,name=\"ldouble\",numchild=\"0\",type=\"double\"" \ "create local variable ldouble" mi_gdb_test "-var-create lpdouble * lpdouble" \ "\\^done,name=\"lpdouble\",numchild=\"1\",type=\"double \\*\"" \ "create local variable lpdouble" mi_gdb_test "-var-create lsimple * lsimple" \ "\\^done,name=\"lsimple\",numchild=\"6\",type=\"struct _simple_struct\"" \ "create local variable lsimple" mi_gdb_test "-var-create lpsimple * lpsimple" \ "\\^done,name=\"lpsimple\",numchild=\"6\",type=\"struct _simple_struct \\*\"" \ "create local variable lpsimple" mi_gdb_test "-var-create func * func" \ "\\^done,name=\"func\",numchild=\"0\",type=\"void \\(\\*\\)\\(\\)\"" \ "create local variable func" # Test: c_variable-1.5 # Desc: create lsimple.character mi_gdb_test "-var-create lsimple.character * lsimple.character" \ "\\^done,name=\"lsimple.character\",numchild=\"0\",type=\"char\"" \ "create lsimple.character" # Test: c_variable-1.6 # Desc: create lpsimple->integer mi_gdb_test "-var-create lsimple->integer * lsimple->integer" \ "\\^done,name=\"lsimple->integer\",numchild=\"0\",type=\"int\"" \ "create lsimple->integer" # Test: c_variable-1.7 # Desc: ceate lsimple.integer mi_gdb_test "-var-create lsimple.integer * lsimple.integer" \ "\\^done,name=\"lsimple.integer\",numchild=\"0\",type=\"int\"" \ "create lsimple->integer" # Test: c_variable-1.9 # Desc: create type name # Type names (like int, long, etc..) are all proper expressions to gdb. # make sure variable code does not allow users to create variables, though. mi_gdb_test "-var-create int * int" \ "&\"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\"" \ "create int" ##### ##### # # # Value changed tests # # # ##### ##### # Test: c_variable-2.1 # Desc: check whether values changed at do_block_tests mi_gdb_test "-var-update *" \ "\\^done,changelist=\{\}" \ "update all vars" # Step over "linteger = 1234;" send_gdb "-exec-step\n" gdb_expect { -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_locals_tests\",args=\{\},file=\".*var-cmd.c\",line=\"107\"\}\r\n$mi_gdb_prompt$" { pass "step at do_locals_tests" } timeout { fail "step at do_locals_tests (timeout)" } } # Test: c_variable-2.2 # Desc: check whether only linteger changed values mi_gdb_test "-var-update *" \ "\\^done,changelist=\{name=\"linteger\",in_scope=\"true\",type_changed=\"false\"\}" \ "update all vars: linteger changed" # Step over "lpinteger = &linteger;" send_gdb "-exec-step\n" gdb_expect { -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_locals_tests\",args=\{\},file=\".*var-cmd.c\",line=\"108\"\}\r\n$mi_gdb_prompt$" { pass "step at do_locals_tests" } timeout { fail "step at do_locals_tests (timeout)" } } # Test: c_variable-2.3 # Desc: check whether only lpinteger changed mi_gdb_test "-var-update *" \ "\\^done,changelist=\{name=\"lpinteger\",in_scope=\"true\",type_changed=\"false\"\}" \ "update all vars: lpinteger changed" # Step over "lcharacter = 'a';" send_gdb "-exec-step\n" gdb_expect { -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_locals_tests\",args=\{\},file=\".*var-cmd.c\",line=\"109\"\}\r\n$mi_gdb_prompt$" { pass "step at do_locals_tests" } timeout { fail "step at do_locals_tests (timeout)" } } # Test: c_variable-2.4 # Desc: check whether only lcharacter changed mi_gdb_test "-var-update *" \ "\\^done,changelist=\{name=\"lcharacter\",in_scope=\"true\",type_changed=\"false\"\}" \ "update all vars: lcharacter changed" # Step over "lpcharacter = &lcharacter;" send_gdb "-exec-step\n" gdb_expect { -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_locals_tests\",args=\{\},file=\".*var-cmd.c\",line=\"110\"\}\r\n$mi_gdb_prompt$" { pass "step at do_locals_tests" } timeout { fail "step at do_locals_tests (timeout)" } } # Test: c_variable-2.5 # Desc: check whether only lpcharacter changed mi_gdb_test "-var-update *" \ "\\^done,changelist=\{name=\"lpcharacter\",in_scope=\"true\",type_changed=\"false\"\}" \ "update all vars: lpcharacter changed" # Step over: # llong = 2121L; # lplong = &llong; # lfloat = 2.1; # lpfloat = &lfloat; # ldouble = 2.718281828459045; # lpdouble = &ldouble; # lsimple.integer = 1234; # lsimple.unsigned_integer = 255; # lsimple.character = 'a'; send_gdb "-exec-step 9\n" gdb_expect { -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_locals_tests\",args=\{\},file=\".*var-cmd.c\",line=\"119\"\}\r\n$mi_gdb_prompt$" { pass "step at do_locals_tests" } timeout { fail "step at do_locals_tests (timeout)" } } # Test: c_variable-2.6 # Desc: check whether llong, lplong, lfloat, lpfloat, ldouble, lpdouble, lsimple.integer, # lsimple.unsigned_character lsimple.integer lsimple.character changed mi_gdb_test "-var-update *" \ "\\^done,changelist=\{name=\"lsimple.integer\",in_scope=\"true\",type_changed=\"false\",name=\"lsimple->integer\",in_scope=\"true\",type_changed=\"false\",name=\"lsimple.character\",in_scope=\"true\",type_changed=\"false\",name=\"lpdouble\",in_scope=\"true\",type_changed=\"false\",name=\"ldouble\",in_scope=\"true\",type_changed=\"false\",name=\"lpfloat\",in_scope=\"true\",type_changed=\"false\",name=\"lfloat\",in_scope=\"true\",type_changed=\"false\",name=\"lplong\",in_scope=\"true\",type_changed=\"false\",name=\"llong\",in_scope=\"true\",type_changed=\"false\"\}" \ "update all vars: many changed" # Step over: # lsimple.signed_character = 21; # lsimple.char_ptr = &lcharacter; # lpsimple = &lsimple; # func = nothing; send_gdb "-exec-step 4\n" gdb_expect { -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_locals_tests\",args=\{\},file=\".*var-cmd.c\",line=\"125\"\}\r\n$mi_gdb_prompt$" { pass "step at do_locals_tests" } timeout { fail "step at do_locals_tests (timeout)" } } # Test: c_variable-2.7 # Desc: check whether (lsimple.signed_character, lsimple.char_ptr) lpsimple, func changed mi_gdb_test "-var-update *" \ "\\^done,changelist=\{name=\"func\",in_scope=\"true\",type_changed=\"false\",name=\"lpsimple\",in_scope=\"true\",type_changed=\"false\"\}" \ "update all vars: func and lpsimple changed" # Step over # linteger = 4321; # lcharacter = 'b'; # llong = 1212L; # lfloat = 1.2; # ldouble = 5.498548281828172; # lsimple.integer = 255; # lsimple.unsigned_integer = 4321; # lsimple.character = 'b'; send_gdb "-exec-step 8\n" gdb_expect { -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_locals_tests\",args=\{\},file=\".*var-cmd.c\",line=\"133\"\}\r\n$mi_gdb_prompt$" { pass "step at do_locals_tests" } timeout { fail "step at do_locals_tests (timeout)" } } # Test: c_variable-2.8 # Desc: check whether linteger, lcharacter, llong, lfoat, ldouble, lsimple.integer, # lpsimple.integer lsimple.character changed # Note: this test also checks that lpsimple->integer and lsimple.integer have # changed (they are the same) mi_gdb_test "-var-update *" \ "\\^done,changelist=\{name=\"lsimple.integer\",in_scope=\"true\",type_changed=\"false\",name=\"lsimple->integer\",in_scope=\"true\",type_changed=\"false\",name=\"lsimple.character\",in_scope=\"true\",type_changed=\"false\",name=\"ldouble\",in_scope=\"true\",type_changed=\"false\",name=\"lfloat\",in_scope=\"true\",type_changed=\"false\",name=\"llong\",in_scope=\"true\",type_changed=\"false\",name=\"lcharacter\",in_scope=\"true\",type_changed=\"false\",name=\"linteger\",in_scope=\"true\",type_changed=\"false\"\}" \ "update all vars: func and lpsimple changed" ### # # Test assignment to variables. More tests on assignment are in other files. # ### mi_gdb_test "-var-assign global_simple 0" \ "&\"mi_cmd_var_assign: Variable object is not editable\\\\n\".*\\^error,msg=\"mi_cmd_var_assign: Variable object is not editable\"" \ "assign to global_simple" mi_gdb_test "-var-assign linteger 3333" \ "\\^done,value=\"3333\"" \ "assign to linteger" mi_gdb_test "-var-evaluate-expression linteger" \ "\\^done,value=\"3333\"" \ "eval linteger" mi_gdb_test "-var-assign lpinteger \"&linteger + 3\"" \ "\\^done,value=\"$hex\"" \ "assign to lpinteger" mi_gdb_test "-var-evaluate-expression lpinteger" \ "\\^done,value=\"$hex\"" \ "eval lpinteger" # reset the values to the original ones so that the rest of the file doesn't suffer. mi_gdb_test "-var-assign linteger 4321" \ "\\^done,value=\"4321\"" \ "assign to linteger" mi_gdb_test "-var-assign lpinteger &linteger" \ "\\^done,value=\"$hex\"" \ "assign to lpinteger" mi_gdb_test "-var-assign lcharacter 'z'" \ "\\^done,value=\"122 'z'\"" \ "assign to lcharacter" mi_gdb_test "-var-evaluate-expression lcharacter" \ "\\^done,value=\"122 'z'\"" \ "eval lcharacter" mi_gdb_test "-var-assign llong 1313L" \ "\\^done,value=\"1313\"" \ "assign to llong" mi_gdb_test "-var-evaluate-expression llong" \ "\\^done,value=\"1313\"" \ "eval llong" mi_gdb_test "-var-assign llong 1212L" \ "\\^done,value=\"1212\"" \ "assign to llong" mi_gdb_test "-var-assign lplong &llong+4" \ "\\^done,value=\"$hex\"" \ "assign to lplong" mi_gdb_test "-var-evaluate-expression lplong" \ "\\^done,value=\"$hex\"" \ "eval lplong" mi_gdb_test "-var-assign lplong &llong" \ "\\^done,value=\"$hex\"" \ "assign to lplong" mi_gdb_test "-var-assign lfloat 3.4" \ "\\^done,value=\"3.4.*\"" \ "assign to lfloat" mi_gdb_test "-var-evaluate-expression lfloat" \ "\\^done,value=\"3.4.*\"" \ "eval lfloat" mi_gdb_test "-var-assign lfloat 1.2" \ "\\^done,value=\"1.2.*\"" \ "assign to lfloat" mi_gdb_test "-var-assign lpfloat &lfloat+4" \ "\\^done,value=\"$hex\"" \ "assign to lpfloat" mi_gdb_test "-var-assign ldouble 5.333318284590435" \ "\\^done,value=\"5.333318284590435\"" \ "assign to ldouble" mi_gdb_test "-var-assign func do_block_tests" \ "\\^done,value=\"$hex \"" \ "assign to func" mi_gdb_test "-var-assign lsimple.character 'd'" \ "\\^done,value=\"100 'd'\"" \ "assign to lsimple.character" mi_gdb_test "-var-assign lsimple->integer 222" \ "\\^done,value=\"222\"" \ "assign to lsimple->integer" mi_gdb_test "-var-assign lsimple.integer 333" \ "\\^done,value=\"333\"" \ "assign to lsimple.integer" ###### # End of assign tests ##### mi_gdb_test "-break-insert subroutine1" \ "\\^done,bkpt=\{number=\"2\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"subroutine1\",file=\".*var-cmd.c\",line=\"146\",times=\"0\"\}" \ "break-insert subroutine1" send_gdb "-exec-continue\n" gdb_expect { -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"breakpoint-hit\",bkptno=\"2\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"subroutine1\",args=\{\{name=\"i\",value=\"4321\"\},\{name=\"l\",value=\"$hex\"\}\},file=\".*var-cmd.c\",line=\"146\"\}\r\n$mi_gdb_prompt$" { pass "continue to subroutine1" } timeout { fail "continue to subroutine1 (timeout)" } } # Test: c_variable-2.10 # Desc: create variable for locals i,l in subroutine1 mi_gdb_test "-var-create i * i" \ "\\^done,name=\"i\",numchild=\"0\",type=\"int\"" \ "create i" mi_gdb_test "-var-create l * l" \ "\\^done,name=\"l\",numchild=\"1\",type=\"long int \\*\"" \ "create l" # Test: c_variable-2.11 # Desc: create do_locals_tests local in subroutine1 mi_gdb_test "-var-create linteger * linteger" \ "&\"mi_cmd_var_create: unable to create variable object\\\\n\".*\\^error,msg=\"mi_cmd_var_create: unable to create variable object\"" \ "create linteger" send_gdb "-exec-step\n" gdb_expect { -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"subroutine1\",args=\{\{name=\"i\",value=\".*\"\},\{name=\"l\",value=\".*\"\}\},file=\".*var-cmd.c\",line=\"147\"\}\r\n$mi_gdb_prompt$" { pass "step at subroutine1" } timeout { fail "step at subroutine1 (timeout)" } } # Test: c_variable-2.12 # Desc: change global_simple.integer # Note: This also tests whether we are reporting changes in structs properly. # gdb normally would say that global_simple has changed, but we # special case that, since it is not what a human expects to # see. setup_xfail *-*-* mi_gdb_test "-var-update *" \ "\\^done,changelist=\{FIXME: WHAT IS CORRECT HERE\}" \ "update all vars: changed FIXME" clear_xfail *-*-* send_gdb "-exec-step\n" gdb_expect { -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"subroutine1\",args=\{\{name=\"i\",value=\".*\"\},\{name=\"l\",value=\".*\"\}\},file=\".*var-cmd.c\",line=\"148\"\}\r\n$mi_gdb_prompt$" { pass "step at subroutine1" } timeout { fail "step at subroutine1 (timeout)" } } # Test: c_variable-2.13 # Desc: change subroutine1 local i mi_gdb_test "-var-update *" \ "\\^done,changelist=\{name=\"i\",in_scope=\"true\",type_changed=\"false\"\}" \ "update all vars: i changed" send_gdb "-exec-step\n" gdb_expect { -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"subroutine1\",args=\{\{name=\"i\",value=\".*\"\},\{name=\"l\",value=\".*\"\}\},file=\".*var-cmd.c\",line=\"149\"\}\r\n$mi_gdb_prompt$" { pass "step at subroutine1" } timeout { fail "step at subroutine1 (timeout)" } } # Test: c_variable-2.14 # Desc: change do_locals_tests local llong mi_gdb_test "-var-update *" \ "\\^done,changelist=\{name=\"llong\",in_scope=\"true\",type_changed=\"false\"\}" \ "update all vars: llong changed" send_gdb "-exec-next\n" gdb_expect { -re "\\^running\r\n${mi_gdb_prompt}\\*stopped,reason=\"end-stepping-range\",thread-id=\"0\",frame=\{addr=\"$hex\",func=\"do_locals_tests\",args=\{\},file=\".*var-cmd.c\",line=\"136\"\}\r\n$mi_gdb_prompt$" { pass "next out of subroutine1" } timeout { fail "next out of subroutine1 (timeout)" } } # Test: c_variable-2.15 # Desc: check for out of scope subroutine1 locals mi_gdb_test "-var-update *" \ "\\^done,changelist=\{name=\"l\",in_scope=\"false\",name=\"i\",in_scope=\"false\"\}" \ "update all vars: all now out of scope" # Done with locals/globals tests. Erase all variables #delete_all_variables mi_gdb_test "-var-delete global_simple" \ "\\^done,ndeleted=\"1\"" \ "delete var" mi_gdb_test "-var-delete linteger" \ "\\^done,ndeleted=\"1\"" \ "delete var linteger" mi_gdb_test "-var-delete lpinteger" \ "\\^done,ndeleted=\"1\"" \ "delete var lpinteger" mi_gdb_test "-var-delete lcharacter" \ "\\^done,ndeleted=\"1\"" \ "delete var lcharacter" mi_gdb_test "-var-delete lpcharacter" \ "\\^done,ndeleted=\"1\"" \ "delete var lpcharacter" mi_gdb_test "-var-delete llong" \ "\\^done,ndeleted=\"1\"" \ "delete var llong" mi_gdb_test "-var-delete lplong" \ "\\^done,ndeleted=\"1\"" \ "delete var lplong" mi_gdb_test "-var-delete lfloat" \ "\\^done,ndeleted=\"1\"" \ "delete var lfloat" mi_gdb_test "-var-delete lpfloat" \ "\\^done,ndeleted=\"1\"" \ "delete var lpfloat" mi_gdb_test "-var-delete ldouble" \ "\\^done,ndeleted=\"1\"" \ "delete var ldouble" mi_gdb_test "-var-delete lpdouble" \ "\\^done,ndeleted=\"1\"" \ "delete var lpdouble" mi_gdb_test "-var-delete lsimple" \ "\\^done,ndeleted=\"1\"" \ "delete var lsimple" mi_gdb_test "-var-delete lpsimple" \ "\\^done,ndeleted=\"1\"" \ "delete var lpsimple" mi_gdb_test "-var-delete func" \ "\\^done,ndeleted=\"1\"" \ "delete var func" mi_gdb_test "-var-delete lsimple.character" \ "\\^done,ndeleted=\"1\"" \ "delete var lsimple.character" mi_gdb_test "-var-delete lsimple->integer" \ "\\^done,ndeleted=\"1\"" \ "delete var lsimple->integer" mi_gdb_test "-var-delete lsimple.integer" \ "\\^done,ndeleted=\"1\"" \ "delete var lsimple.integer" mi_gdb_test "-var-delete i" \ "\\^done,ndeleted=\"1\"" \ "delete var i" mi_gdb_test "-var-delete l" \ "\\^done,ndeleted=\"1\"" \ "delete var l" mi_gdb_exit return 0