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(skip_evaluation): New variable.
author
Richard Kenner
<kenner@gcc.gnu.org>
Sat, 7 Dec 1996 22:50:57 +0000
(17:50 -0500)
committer
Richard Kenner
<kenner@gcc.gnu.org>
Sat, 7 Dec 1996 22:50:57 +0000
(17:50 -0500)
From-SVN: r13232
gcc/c-tree.h
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diff --git
a/gcc/c-tree.h
b/gcc/c-tree.h
index e4a9ecef46751098140aeffb0de80f02e8a22ed1..956f9b898085f436517c10ec8a0a37a729bf5d0a 100644
(file)
--- 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;