From 2cc3ac7a34646b4637711fd84763b79c9185663c Mon Sep 17 00:00:00 2001 From: Mike Stump Date: Tue, 8 Sep 1992 09:25:09 +0000 Subject: [PATCH] Add BINFO_VPTR_FIELD definition. From-SVN: r2077 --- gcc/tree.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/gcc/tree.h b/gcc/tree.h index 1e510229575..06ef89764b2 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -654,6 +654,12 @@ struct tree_type #define BINFO_BASETYPES(NODE) TREE_VEC_ELT ((NODE), 4) #define TYPE_BINFO_BASETYPES(NODE) TREE_VEC_ELT (TYPE_BINFO (NODE), 4) +/* For a BINFO record describing an inheritance, this yields a pointer + to the artificial FIELD_DECL node which contains the "virtual base + class pointer" for the given inheritance. */ + +#define BINFO_VPTR_FIELD(NODE) TREE_VEC_ELT ((NODE), 5) + /* Accessor macro to get to the Nth basetype of this basetype. */ #define BINFO_BASETYPE(NODE,N) TREE_VEC_ELT (BINFO_BASETYPES (NODE), (N)) #define TYPE_BINFO_BASETYPE(NODE,N) BINFO_TYPE (TREE_VEC_ELT (BINFO_BASETYPES (TYPE_BINFO (NODE)), (N))) -- 2.30.2