diff options
Diffstat (limited to 'gcc/gimple.c')
| -rw-r--r-- | gcc/gimple.c | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/gcc/gimple.c b/gcc/gimple.c index 6f3ba6dfb3a..6f61ca7935a 100644 --- a/gcc/gimple.c +++ b/gcc/gimple.c @@ -4685,43 +4685,4 @@ gimple_decl_printable_name (tree decl, int verbosity) return IDENTIFIER_POINTER (DECL_NAME (decl)); } - -/* Fold a OBJ_TYPE_REF expression to the address of a function. - KNOWN_TYPE carries the true type of OBJ_TYPE_REF_OBJECT(REF). Adapted - from cp_fold_obj_type_ref, but it tolerates types with no binfo - data. */ - -tree -gimple_fold_obj_type_ref (tree ref, tree known_type) -{ - HOST_WIDE_INT index; - HOST_WIDE_INT i; - tree v; - tree fndecl; - - if (TYPE_BINFO (known_type) == NULL_TREE) - return NULL_TREE; - - v = BINFO_VIRTUALS (TYPE_BINFO (known_type)); - index = tree_low_cst (OBJ_TYPE_REF_TOKEN (ref), 1); - i = 0; - while (i != index) - { - i += (TARGET_VTABLE_USES_DESCRIPTORS - ? TARGET_VTABLE_USES_DESCRIPTORS : 1); - v = TREE_CHAIN (v); - } - - fndecl = TREE_VALUE (v); - -#ifdef ENABLE_CHECKING - gcc_assert (tree_int_cst_equal (OBJ_TYPE_REF_TOKEN (ref), - DECL_VINDEX (fndecl))); -#endif - - cgraph_node (fndecl)->local.vtable_method = true; - - return build_fold_addr_expr (fndecl); -} - #include "gt-gimple.h" |