Tom Tromey b7b633e9b1 Use RAII to save and restore scalars ... This patch replaces many (but not all) uses of make_cleanup_restore_integer with a simple RAII-based template class. It also removes the similar restore_execution_direction cleanup in favor of this new class. Subsequent patches will replace other similar cleanups with this class. The class is typically instantiated using make_scoped_restore. This allows for template argument deduction. 2016-10-21 Tom Tromey <tom@tromey.com> * common/scoped_restore.h: New file. * utils.h: Include scoped_restore.h. * top.c (execute_command_to_string): Use scoped_restore. * python/python.c (python_interactive_command): Use scoped_restore. (python_command, execute_gdb_command): Likewise. * printcmd.c (do_one_display): Use scoped_restore. * mi/mi-main.c (exec_continue): Use scoped_restore. * mi/mi-cmd-var.c (mi_cmd_var_assign): Use scoped_restore. * linux-fork.c (checkpoint_command): Use scoped_restore. * infrun.c (restore_execution_direction): Remove. (fetch_inferior_event): Use scoped_restore. * compile/compile.c (compile_file_command): Use scoped_restore. (compile_code_command, compile_print_command): Likewise. * cli/cli-script.c (execute_user_command): Use scoped_restore. (while_command, if_command, script_from_file): Likewise. * arm-tdep.c (arm_insert_single_step_breakpoint): Use scoped_restore.		2016-10-21 14:17:31 -06:00
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compile-c-support.c	GDB copyright headers update after running GDB's copyright.py script.	2016-01-01 08:43:22 +04:00
compile-c-symbols.c	GDB copyright headers update after running GDB's copyright.py script.	2016-01-01 08:43:22 +04:00
compile-c-types.c	GDB copyright headers update after running GDB's copyright.py script.	2016-01-01 08:43:22 +04:00
compile-internal.h	GDB copyright headers update after running GDB's copyright.py script.	2016-01-01 08:43:22 +04:00
compile-loc2c.c	Handle DW_OP_form_tls_address	2016-09-02 11:33:00 -06:00
compile-object-load.c	gdb: Use std::min and std::max throughout	2016-09-16 19:55:17 +01:00
compile-object-load.h	GDB copyright headers update after running GDB's copyright.py script.	2016-01-01 08:43:22 +04:00
compile-object-run.c	GDB copyright headers update after running GDB's copyright.py script.	2016-01-01 08:43:22 +04:00
compile-object-run.h	GDB copyright headers update after running GDB's copyright.py script.	2016-01-01 08:43:22 +04:00
compile.c	Use RAII to save and restore scalars	2016-10-21 14:17:31 -06:00
compile.h	GDB copyright headers update after running GDB's copyright.py script.	2016-01-01 08:43:22 +04:00