[gcc r12-1477] [Ada] Remove couple of obsolete declarations

[Pierre-Marie de Rodat]

https://gcc.gnu.org/g:759df6fd416d0e780ab40f1a6fc6e01130baa727

commit r12-1477-g759df6fd416d0e780ab40f1a6fc6e01130baa727
Author: Eric Botcazou <ebotcazou@adacore.com>
Date:   Tue Feb 16 18:20:40 2021 +0100

    [Ada] Remove couple of obsolete declarations
    
    gcc/ada/
    
            * raise.h (_gnat_builtin_longjmp): Delete.
            (set_gnat_exit_status): Likewise.

Diff:
---
 gcc/ada/raise.h | 2 --
 1 file changed, 2 deletions(-)

diff --git a/gcc/ada/raise.h b/gcc/ada/raise.h
index 0288dd7fd93..b2793b52ded 100644
--- a/gcc/ada/raise.h
+++ b/gcc/ada/raise.h
@@ -50,13 +50,11 @@ typedef struct Exception_Data *Exception_Id;
 
 struct Exception_Occurrence;
 
-extern void _gnat_builtin_longjmp	(void *, int);
 extern void __gnat_unhandled_terminate	(void);
 extern void *__gnat_malloc		(__SIZE_TYPE__);
 extern void __gnat_free			(void *);
 extern void *__gnat_realloc		(void *, __SIZE_TYPE__);
 extern void __gnat_finalize		(void);
-extern void set_gnat_exit_status	(int);
 extern void __gnat_set_globals		(void);
 extern void __gnat_initialize		(void *);
 extern void __gnat_init_float		(void);