* Makefile.in (toplev.o): Depend on $(EXPR_H).

        (insn-extract.o, insn-attrtab.o): Depend on toplev.h.
        * gansidecl.h: Define ATTRIBUTE_NORETURN.
        * genattrtab.c: Have insn-attrtab.c include toplev.h.
        * genextract.c: Have insn-extract.c include toplev.h.
        * rtl.h: Don't prototype `fatal_insn_not_found' and `fatal_insn'.
        * toplev.c: Include expr.h.
        (really_sorry, fancy_abort): Remove prototypes.
        (set_target_switch): Add argument in prototype.
        (vfatal): Mark prototype with ATTRIBUTE_NORETURN.
        (v_really_sorry): Likewise.
        (print_version, print_single_switch, print_switch_values): Make
        static and add prototype arguments.
        (decl_printable_name): Add prototype arguments.
        (lang_expand_expr_t): New typedef.
        (lang_expand_expr): Declare as a lang_expand_expr_t.
        (incomplete_decl_finalize_hook): Add prototype argument.
        (decl_name): Mark variable `verbosity' with ATTRIBUTE_UNUSED.
        (botch): Likewise for variable `s'.
        (rest_of_type_compilation): Mark variables `type' and `toplev'
        with ATTRIBUTE_UNUSED if none of DBX_DEBUGGING_INFO,
        XCOFF_DEBUGGING_INFO or SDB_DEBUGGING_INFO are defined.
        (display_help): Make variable `i' an `unsigned long'.
        (main): Remove unused parameter `envp'.
        Cast assignment to `lang_expand_expr' to a `lang_expand_expr_t'.
        Cast -1 when comparing it with a `size_t'.
        * toplev.h (fatal, fatal_io_error, pfatal_with_name): Mark
        prototype with ATTRIBUTE_NORETURN.
        (fatal_insn_not_found, fatal_insn, really_sorry,
        push_float_handler, pop_float_handler): Add prototypes.
        (fancy_abort): Mark prototype with ATTRIBUTE_NORETURN.
        (do_abort, botch): Add prototypes.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@22293 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 14 insertions, 4 deletions

diff --git a/gcc/toplev.h b/gcc/toplev.h
index d206000df06..740dda12c31 100644
--- a/gcc/toplev.h
+++ b/gcc/toplev.h
@@ -19,9 +19,13 @@ extern void debug_end_source_file	PROTO ((unsigned));
 extern void debug_define		PROTO ((unsigned, char *));
 extern void debug_undef			PROTO ((unsigned, char *));
 extern void fatal			PVPROTO ((char *, ...))
-						ATTRIBUTE_PRINTF_1;
-extern void fatal_io_error		PROTO ((char *));
-extern void pfatal_with_name		PROTO ((char *));
+  ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
+extern void fatal_io_error		PROTO ((char *)) ATTRIBUTE_NORETURN;
+extern void pfatal_with_name		PROTO ((char *)) ATTRIBUTE_NORETURN;
+extern void fatal_insn_not_found	PROTO ((struct rtx_def *))
+  ATTRIBUTE_NORETURN;
+extern void fatal_insn			PROTO ((char *, struct rtx_def *))
+  ATTRIBUTE_NORETURN;
 extern void warning			PVPROTO ((char *, ...))
 						ATTRIBUTE_PRINTF_1;
 extern void error			PVPROTO ((char *, ...))
@@ -36,6 +40,8 @@ extern void error_with_file_and_line	PVPROTO ((char *, int, char *, ...))
 						ATTRIBUTE_PRINTF_3;
 extern void sorry			PVPROTO ((char *s, ...))
 						ATTRIBUTE_PRINTF_1;
+extern void really_sorry		PVPROTO((char *s, ...))
+  ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
 extern void default_print_error_function PROTO ((char *));
 extern void report_error_function	PROTO ((char *));
 
@@ -53,6 +59,8 @@ extern void warning_for_asm		PVPROTO((struct rtx_def *, char *, ...))
 						ATTRIBUTE_PRINTF_2;
 #ifdef _JBLEN
 extern void set_float_handler PROTO((jmp_buf));
+extern int push_float_handler PROTO((jmp_buf, jmp_buf));
+extern void pop_float_handler PROTO((int, jmp_buf));
 #endif
 
 #ifdef BUFSIZ
@@ -60,6 +68,8 @@ extern void output_quoted_string	PROTO ((FILE *, char *));
 extern void output_file_directive	PROTO ((FILE *, char *));
 #endif
 
-extern void fancy_abort			PROTO ((void));
+extern void fancy_abort			PROTO ((void)) ATTRIBUTE_NORETURN;
+extern void do_abort			PROTO ((void)) ATTRIBUTE_NORETURN;
+extern void botch			PROTO ((char *)) ATTRIBUTE_NORETURN;
 
 #endif /* __GCC_TOPLEV_H */