flags.h: Declare flag_no_ident.

h
1999-01-31 17:52 -0500  Zack Weinberg  <zack@midnite.ec.rhno.columbia.edu>
	* flags.h: Declare flag_no_ident.
	* toplev.c: Define flag_no_ident.  Process -f(no-)ident here.
	* c-decl.c: Don't define flag_no_ident.  Don't process
          -f(no-)ident switches here.
	* ch/decl.c: Likewise.
	* cp/decl2.c: Likewise.
	* c-tree.h: Don't declare flag_no_ident.
	* ch/ch-tree.h: Likewise.
	* cp/cp-tree.h: Likewise.
	* config/elfos.h (ASM_FILE_END): Output final .ident directive
          only if !flag_no_ident.
	* config/ptx4.h: Likewise.
	* config/svr4.h: Likewise.
	* config/alpha/elf.h: Likewise.
	* config/arm/linux-elf.h: Likewise.
	* config/i386/sco5.h: Likewise.
	* config/i860/fx2800.h: Likewise.
	* config/mips/gnu.h: Likewise.
	* config/i386/osfrose.h: Likewise.
	* gcc.c (C specs): Map -Qn to -fno-ident.
	* ch/lang-specs.h: Likewise.
	* cp/lang-specs.h: Likewise.
	* f/lang-specs.h: Likewise.
	* objc/lang-specs.h: Likewise.
	* java/lang-specs.h: Likewise.

From-SVN: r24939

gcc/c-tree.h

 /* Definitions for C parsing and type checking.
-   Copyright (C) 1987, 93, 94, 95, 97, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1987, 93, 94, 95, 97, 98, 1999 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 
@@ -441,10 +441,6 @@ extern int flag_no_asm;
 
 extern int flag_hosted;
 
-/* Nonzero means ignore `#ident' directives.  */
-
-extern int flag_no_ident;
-
 /* Nonzero means warn about implicit declarations.  */
 
 extern int warn_implicit;