From c5bd82cb0ff4e7f66bf49031d8953b76f354a54b Mon Sep 17 00:00:00 2001 From: Jason Merrill Date: Wed, 18 Sep 1996 11:07:42 +0000 Subject: [PATCH] (DECL_ONE_ONLY): New macro. From-SVN: r12735 --- gcc/tree.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gcc/tree.h b/gcc/tree.h index 343c037dce9..ee2f72fe43c 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -1077,6 +1077,10 @@ struct tree_type /* Used to indicate that this DECL has weak linkage. */ #define DECL_WEAK(NODE) ((NODE)->decl.weak_flag) +/* Used in TREE_PUBLIC decls to indicate that copies of this DECL in + multiple translation units should be merged. */ +#define DECL_ONE_ONLY(NODE) ((NODE)->decl.transparent_union) + /* Additional flags for language-specific uses. */ #define DECL_LANG_FLAG_0(NODE) ((NODE)->decl.lang_flag_0) #define DECL_LANG_FLAG_1(NODE) ((NODE)->decl.lang_flag_1) -- 2.30.2