From: Jason Merrill <merrill@gnu.org>
Date: Thu, 23 Jun 1994 23:19:54 +0000 (+0000)
Subject: (TREE_SYMBOL_REFERENCED): New macro.
X-Git-Tag: misc/cutover-egcs-0~6394
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d3568529c79953043c49af2e0ab7171f05955769;p=thirdparty%2Fgcc.git

(TREE_SYMBOL_REFERENCED): New macro.

From-SVN: r7549
---

diff --git a/gcc/tree.h b/gcc/tree.h
index ed03b28c9783..616dedf65eb5 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -269,6 +269,10 @@ struct tree_common
    requires a diagnostic when overflows occur in constant expressions.  */
 #define TREE_CONSTANT_OVERFLOW(NODE) ((NODE)->common.static_flag)
 
+/* In an IDENTIFIER_NODE, this means that assemble_name was called with
+   this string as an argument.  */
+#define TREE_SYMBOL_REFERENCED(NODE) ((NODE)->common.static_flag)
+
 /* In an INTEGER_CST, REAL_CST, of COMPLEX_CST, this means there was an
    overflow in folding, and no warning has been issued for this subexpression.
    TREE_OVERFLOW implies TREE_CONSTANT_OVERFLOW, but not vice versa.  */