From f2a02c3a1d591789634b58af1fe65ead27b5eaad Mon Sep 17 00:00:00 2001 From: Richard Stallman Date: Thu, 3 Sep 1992 22:13:44 +0000 Subject: [PATCH] (IDENTIFIER_LIMBO_VALUE): New macro. (struct lang_identifier): New field limbo_value. From-SVN: r2048 --- gcc/c-tree.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/gcc/c-tree.h b/gcc/c-tree.h index 353038b11e9..eabb01c31fd 100644 --- a/gcc/c-tree.h +++ b/gcc/c-tree.h @@ -23,7 +23,7 @@ struct lang_identifier { struct tree_identifier ignore; tree global_value, local_value, label_value, implicit_decl; - tree error_locus; + tree error_locus, limbo_value; }; /* Macros for access to language-specific slots in an identifier. */ @@ -34,6 +34,10 @@ struct lang_identifier (((struct lang_identifier *)(NODE))->local_value) #define IDENTIFIER_LABEL_VALUE(NODE) \ (((struct lang_identifier *)(NODE))->label_value) +/* IDENTIFIER_LIMBO_VALUE records the extern decl of this identifier, + if it has had one. */ +#define IDENTIFIER_LIMBO_VALUE(NODE) \ + (((struct lang_identifier *)(NODE))->limbo_value) #define IDENTIFIER_IMPLICIT_DECL(NODE) \ (((struct lang_identifier *)(NODE))->implicit_decl) #define IDENTIFIER_ERROR_LOCUS(NODE) \