From: Richard Kenner <kenner@gcc.gnu.org>
Date: Sun, 19 Jan 1997 20:05:05 +0000 (-0500)
Subject: (warn_main, flag_hosted): New variables.
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=92fce8f5f82a5a888ebbe46db4752baa3f7f2b72;p=platform%2Fupstream%2Fgcc.git

(warn_main, flag_hosted): New variables.

From-SVN: r13518
---

diff --git a/gcc/c-tree.h b/gcc/c-tree.h
index 956f9b8..cbbf691 100644
--- a/gcc/c-tree.h
+++ b/gcc/c-tree.h
@@ -1,5 +1,5 @@
 /* Definitions for C parsing and type checking.
-   Copyright (C) 1987, 1993, 1994, 1995 Free Software Foundation, Inc.
+   Copyright (C) 1987, 1993, 1994, 1995, 1997 Free Software Foundation, Inc.
 
 This file is part of GNU CC.
 
@@ -403,6 +403,10 @@ extern int flag_cond_mismatch;
 
 extern int flag_no_asm;
 
+/* Nonzero means environment is hosted (i.e., not freestanding) */
+
+extern int flag_hosted;
+
 /* Nonzero means ignore `#ident' directives.  */
 
 extern int flag_no_ident;
@@ -466,6 +470,10 @@ extern int warn_char_subscripts;
 
 extern int warn_conversion;
 
+/* Warn if main is suspicious. */
+
+extern int warn_main;
+
 /* Nonzero means do some things the same way PCC does.  */
 
 extern int flag_traditional;