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2005-01-14 Andrew Cagney <cagney@gnu.org>

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* linespec.c (symtab_from_filename, decode_variable): Use
	throw_error instead of error_silent.
	* breakpoint.c (do_captured_parse_breakpoint): Change return type
	to void.
	(break_command_1): Use catch_exception and check the error return
	status.
	* exceptions.c (throw_error): New function.
	(throw_vsilent): Delete function.
	* exceptions.h (throw_error): Declare.
	(throw_vsilent): Delete declaration.
	* utils.c (error_silent): Delete function.
	* defs.h (error_silent): Delete declaration.
This commit is contained in:
Andrew Cagney
2005-01-14 20:24:20 +00:00
parent 35695fd6e5
commit 05ff989b0b
7 changed files with 68 additions and 92 deletions
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9
gdb/exceptions.h
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@ -1,8 +1,8 @@
/* Exception (throw catch) mechanism, for GDB, the GNU debugger.
Copyright 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software
Foundation, Inc.
1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free
Software Foundation, Inc.
This file is part of GDB.
@ -51,6 +51,7 @@ enum errors {
/* Any generic error, the corresponding text is in
exception.message. */
GENERIC_ERROR,
NOT_FOUND_ERROR,
/* Add more errors here. */
NR_ERRORS
};
@ -86,8 +87,8 @@ extern NORETURN void throw_reason (enum return_reason reason) ATTR_NORETURN;
extern NORETURN void throw_verror (enum errors, const char *fmt,
va_list ap) ATTR_NORETURN;
extern NORETURN void throw_vfatal (const char *fmt, va_list ap) ATTR_NORETURN;
extern NORETURN void throw_vsilent (const char *fmt, va_list ap) ATTR_NORETURN;
extern NORETURN void throw_error (enum errors error, const char *fmt,
...) ATTR_NORETURN ATTR_FORMAT (printf, 2, 3);
/* Call FUNC(UIOUT, FUNC_ARGS) but wrapped within an exception
handler. If an exception (enum return_reason) is thrown using