| # Copyright 2003 Free Software Foundation, Inc. |
| |
| # 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. |
| |
| # This file was written by Jim Ingham <jingham@apple.com> |
| |
| # This file tests gdb's ability to catch an ObjC exception called in a |
| # hand-called method and stop it from propagating past the call site. |
| |
| |
| if $tracelevel then { |
| strace $tracelevel |
| } |
| |
| set prms_id 0 |
| set bug_id 0 |
| |
| set testfile "objc-throw-in-inf-fn" |
| set srcfile ${testfile}.m |
| set binfile ${objdir}/${subdir}/${testfile} |
| |
| if { [gdb_compile "${srcdir}/${subdir}/$srcfile" "${binfile}" executable {debug additional_flags=-framework\ Foundation}] != "" } { |
| gdb_suppress_entire_file "Testcase compile failed, so all tests in this fil |
| e will automatically fail." |
| } |
| |
| # Start with a fresh gdb |
| |
| gdb_exit |
| gdb_start |
| gdb_reinitialize_dir $srcdir/$subdir |
| gdb_load ${binfile} |
| |
| runto_main |
| |
| set after_making_myException [gdb_get_line_number "Breakpoint after making myException"] |
| set line_in_catch [gdb_get_line_number "This is the catch clause"] |
| |
| # This is breakpoint 2 |
| gdb_breakpoint $after_making_myException |
| # This is breakpoint 3 |
| gdb_breakpoint $line_in_catch |
| |
| gdb_continue_to_breakpoint "continue over making myException" 2 |
| |
| # Now call the throwMe method, and make sure we didn't blow past the |
| # current stack. |
| |
| gdb_test {set unwindonsignal on} {} {Turn on unwindonsignal} |
| gdb_test {call [myException throwMe]} {The program being debugged hit an ObjC exception while in a function called from gdb.*} {Call the method that throws.} |
| gdb_test {bt} "#0 main .* at .*$srcfile:$after_making_myException" {make sure we ended up in main} |
| |
| # make sure we successfully get into the catch clause when we continue |
| gdb_continue_to_breakpoint "continue into catch clause" 3 |
| |
| # Do it again but with unwindonsignal off and make sure we really are |
| # at objc_exception_throw. |
| |
| gdb_test {set unwindonsignal off} {} {Turn off unwindonsignal} |
| gdb_test {call [myException throwMe]} {The program being debugged hit an ObjC exception while in a function called from gdb..*} {Call the method that throws.} |
| gdb_test {bt} {#0 .* in objc_exception_throw.*} {make sure we ended up in objc_exception_throw} |
| return 0 |