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Objective-C: Addess a FIXME (NFC). 

This removes references to the next runtime from the gnu runtime
implementation.

gcc/objc/ChangeLog:

	* objc-gnu-runtime-abi-01.c
	(build_shared_structure_initializer): Remove references to
	the NeXT runtime.
	(generate_static_references): Likewise.
This commit is contained in:
Iain Sandoe 2020-10-01 10:58:58 +01:00
parent dcf59c5c01
commit 900c0ca226
1 changed files with 6 additions and 26 deletions
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32
gcc/objc/objc-gnu-runtime-abi-01.c
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@ -1540,25 +1540,14 @@ build_shared_structure_initializer (tree type, tree isa, tree super,
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, expr);
}
/* FIXME: Remove NeXT runtime code. */
if (flag_next_runtime)
{
ltyp = build_pointer_type (xref_tag (RECORD_TYPE,
get_identifier ("objc_cache")));
/* method_cache = */
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, convert (ltyp, null_pointer_node));
}
else
{
/* dtable = */
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, build_int_cst (NULL_TREE, 0));
/* dtable = */
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, build_int_cst (NULL_TREE, 0));
/* subclass_list = */
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, build_int_cst (NULL_TREE, 0));
/* subclass_list = */
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, build_int_cst (NULL_TREE, 0));
/* sibling_class = */
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, build_int_cst (NULL_TREE, 0));
}
/* sibling_class = */
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, build_int_cst (NULL_TREE, 0));
/* protocol_list = */
ltyp = build_pointer_type (build_pointer_type (objc_protocol_template));
@ -1572,11 +1561,6 @@ build_shared_structure_initializer (tree type, tree isa, tree super,
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, expr);
}
/* FIXME: Remove NeXT runtime code. */
if (flag_next_runtime)
/* sel_id = NULL */
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, build_int_cst (NULL_TREE, 0));
/* gc_object_type = NULL */
CONSTRUCTOR_APPEND_ELT (v, NULL_TREE, build_int_cst (NULL_TREE, 0));
@ -1864,10 +1848,6 @@ generate_static_references (void)
char buf[BUFSIZE];
vec<constructor_elt, va_gc> *decls = NULL;
/* FIXME: Remove NeXT runtime code. */
if (flag_next_runtime)
gcc_unreachable ();
for (cl_chain = objc_static_instances, num_class = 0;
cl_chain; cl_chain = TREE_CHAIN (cl_chain), num_class++)
{