From: Richard Kenner <kenner@gcc.gnu.org>
Date: Sat, 7 Dec 1996 22:50:57 +0000 (-0500)
Subject: (skip_evaluation): New variable.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6bdd692cdfa8aba199433234a8850bfe2b9ce839;p=gcc.git

(skip_evaluation): New variable.

From-SVN: r13232
---

diff --git a/gcc/c-tree.h b/gcc/c-tree.h
index e4a9ecef467..956f9b89808 100644
--- a/gcc/c-tree.h
+++ b/gcc/c-tree.h
@@ -385,6 +385,11 @@ extern int current_function_returns_value;
 
 extern int current_function_returns_null;
 
+/* Nonzero means the expression being parsed will never be evaluated.
+   This is a count, since unevaluated expressions can nest.  */
+
+extern int skip_evaluation;
+
 /* Nonzero means `$' can be in an identifier.  */
 
 extern int dollars_in_ident;