From d3568529c79953043c49af2e0ab7171f05955769 Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Thu, 23 Jun 1994 23:19:54 +0000 Subject: [PATCH] (TREE_SYMBOL_REFERENCED): New macro. From-SVN: r7549 --- gcc/tree.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gcc/tree.h b/gcc/tree.h index ed03b28c978..616dedf65eb 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. */ -- 2.30.2