From: Richard Stallman <rms@gnu.org>
Date: Thu, 25 Jun 1992 10:53:48 +0000 (+0000)
Subject: (C_DECL_ANTICIPATED): New macro.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=96735c06181e71c4b0f87a63f92c290f31ab4541;p=gcc.git

(C_DECL_ANTICIPATED): New macro.

From-SVN: r1286
---

diff --git a/gcc/c-tree.h b/gcc/c-tree.h
index 566b5a7b3b5..46b5650cf69 100644
--- a/gcc/c-tree.h
+++ b/gcc/c-tree.h
@@ -91,6 +91,11 @@ struct lang_type
 /* Record whether a typedef for type `int' was actually `signed int'.  */
 #define C_TYPEDEF_EXPLICITLY_SIGNED(exp) DECL_LANG_FLAG_1 ((exp))
 
+/* Nonzero for a declaration of a built in function if there has been no
+   occasion that would declare the function in ordinary C.
+   Using the function draws a pedantic warning in this case.  */
+#define C_DECL_ANTICIPATED(exp) DECL_LANG_FLAG_3 ((exp))
+
 /* For FUNCTION_TYPE, a hidden list of types of arguments.  The same as
    TYPE_ARG_TYPES for functions with prototypes, but created for functions
    without prototypes.  */