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binutils-gdb/gdb/testsuite/gdb.base/watch-cond-infcall.c

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gdb/ 2010-08-17 Pedro Alves <pedro@codesourcery.com> PR breakpoints/11371 * breakpoint.c (breakpoint_init_inferior): Decrement the location's reference count instead of deleting right away. (bpstat_free): Decrement the location's reference count. Make static. (bpstat_copy): Increment the location's reference count. (bpstat_find_breakpoint): Adjust. (bpstat_num): Adjust. (print_it_typical): Adjust. Use the breakpoint pointer in the bpstat instead of the location's owner. (bpstat_alloc): Remove const qualifier from the 'bl' parameter. Adjust to record the location's owner in the bpstat. (watchpoint_check): Use the breakpoint pointer in the bpstat instead of the location's owner. (bpstat_check_breakpoint_conditions): Don't handle bp_watchpoint_scope here. Use the breakpoint pointer in the bpstat instead of the location's owner. (bpstat_stop_status): Defer inferior function calls to after building the bpstat list. Handle bp_watchpoint_scope here. Use the breakpoint pointer in the bpstat instead of the location's owner. (bpstat_what): Use the breakpoint pointer in the bpstat instead of the location's owner. (free_bp_location): Don't walk bpstats clearing locations. (incref_bp_location): New. (decref_bp_location): New. (breakpoint_auto_delete): Use the breakpoint pointer in the bpstat instead of the location's owner. (update_global_location_list): Clear the location's owner, and decrement the location's reference count instead of deleting it right away. (breakpoint_retire_moribund): Decrement the location's reference count instead of deleting it right away. (bpstat_remove_bp_location): Delete. (bpstat_remove_breakpoint): New. (bpstat_remove_bp_location_callback): Delete. (bpstat_remove_breakpoint_callback): New. (delete_breakpoint): Iterate over all threads' stop_bpstat's clearing references to the breakpoint that is being deleted. * breakpoint.h (struct bp_location) <refc>: New field. <owner>: Update comments. (bpstat_free): Delete declaration. (struct bpstats): Change the type of the breakpoint_at field to struct breakpoint point, from struct bp_location pointer. Add new field bp_location_at. gdb/testsuite/ 2010-08-17 Jan Kratochvil <jan.kratochvil@redhat.com> Pedro Alves <pedro@codesourcery.com> PR breakpoints/11371 * gdb.base/watch-cond-infcall.exp: New file. * gdb.base/watch-cond-infcall.c: New file.
2010-08-17 22:59:04 +02:00
/* This testcase is part of GDB, the GNU debugger.
update copyright year range in GDB files This applies the second part of GDB's End of Year Procedure, which updates the copyright year range in all of GDB's files. gdb/ChangeLog: Update copyright year range in all GDB files.
2017-01-01 07:50:51 +01:00
Copyright 2010-2017 Free Software Foundation, Inc.
gdb/ 2010-08-17 Pedro Alves <pedro@codesourcery.com> PR breakpoints/11371 * breakpoint.c (breakpoint_init_inferior): Decrement the location's reference count instead of deleting right away. (bpstat_free): Decrement the location's reference count. Make static. (bpstat_copy): Increment the location's reference count. (bpstat_find_breakpoint): Adjust. (bpstat_num): Adjust. (print_it_typical): Adjust. Use the breakpoint pointer in the bpstat instead of the location's owner. (bpstat_alloc): Remove const qualifier from the 'bl' parameter. Adjust to record the location's owner in the bpstat. (watchpoint_check): Use the breakpoint pointer in the bpstat instead of the location's owner. (bpstat_check_breakpoint_conditions): Don't handle bp_watchpoint_scope here. Use the breakpoint pointer in the bpstat instead of the location's owner. (bpstat_stop_status): Defer inferior function calls to after building the bpstat list. Handle bp_watchpoint_scope here. Use the breakpoint pointer in the bpstat instead of the location's owner. (bpstat_what): Use the breakpoint pointer in the bpstat instead of the location's owner. (free_bp_location): Don't walk bpstats clearing locations. (incref_bp_location): New. (decref_bp_location): New. (breakpoint_auto_delete): Use the breakpoint pointer in the bpstat instead of the location's owner. (update_global_location_list): Clear the location's owner, and decrement the location's reference count instead of deleting it right away. (breakpoint_retire_moribund): Decrement the location's reference count instead of deleting it right away. (bpstat_remove_bp_location): Delete. (bpstat_remove_breakpoint): New. (bpstat_remove_bp_location_callback): Delete. (bpstat_remove_breakpoint_callback): New. (delete_breakpoint): Iterate over all threads' stop_bpstat's clearing references to the breakpoint that is being deleted. * breakpoint.h (struct bp_location) <refc>: New field. <owner>: Update comments. (bpstat_free): Delete declaration. (struct bpstats): Change the type of the breakpoint_at field to struct breakpoint point, from struct bp_location pointer. Add new field bp_location_at. gdb/testsuite/ 2010-08-17 Jan Kratochvil <jan.kratochvil@redhat.com> Pedro Alves <pedro@codesourcery.com> PR breakpoints/11371 * gdb.base/watch-cond-infcall.exp: New file. * gdb.base/watch-cond-infcall.c: New file.
2010-08-17 22:59:04 +02:00
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 3 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, see <http://www.gnu.org/licenses/>. */
volatile int var;
int
return_1 (void)
{
return 1;
}
int
main(void)
{
var++;
var++; /* watchpoint-stop */
return 0; /* break-at-exit */
}