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(build_objc_method_call, get_class_reference):

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Call assemble_external on anything we are about to generate a call to.
(get_super_receiver): Likewise.
(handle_class_ref): Put constant in readonly-data section, not text.
(build_objc_symtab_template): Correctly build index type for 0-length array.

From-SVN: r3734
This commit is contained in:
Richard Kenner 1993-03-14 17:21:33 -05:00
parent 7463703395
commit f005288757
1 changed files with 17 additions and 4 deletions
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21
gcc/objc/objc-act.c
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@ -681,7 +681,9 @@ build_objc_symtab_template ()
/* void *defs[cls_def_cnt + cat_def_cnt]; */
index = build_index_type (build_int_2 (imp_count + cat_count - 1, 0));
index = build_index_type (build_int_2 (imp_count + cat_count - 1,
imp_count == 0 && cat_count == 0
? -1 : 0));
field_decl = create_builtin_decl (FIELD_DECL,
build_array_type (ptr_type_node, index),
"defs");
@ -2858,6 +2860,7 @@ build_objc_method_call (super_flag, method_prototype, lookup_object, object,
{
method_params = tree_cons (NULLT, lookup_object,
tree_cons (NULLT, selector, method_params));
assemble_external (sender);
return build_function_call (sender, method_params);
}
else
@ -2885,6 +2888,7 @@ build_objc_method_call (super_flag, method_prototype, lookup_object, object,
This will do type checking using the arg types for this method. */
method_params = tree_cons (NULLT, lookup_object,
tree_cons (NULLT, selector, method_params));
assemble_external (sender);
retval = build_function_call (sender, method_params);
/* Restore SENDER's return/argument types. */
@ -2902,6 +2906,7 @@ build_objc_method_call (super_flag, method_prototype, lookup_object, object,
object = save_expr (object);
selector = save_expr (selector);
assemble_external (sender);
method
= build_function_call (sender,
tree_cons (NULLT, lookup_object,
@ -2922,6 +2927,7 @@ build_objc_method_call (super_flag, method_prototype, lookup_object, object,
= build_pointer_type (build_function_type (ptr_type_node, NULLT));
}
/* Pass the object to the method. */
assemble_external (method);
return build_function_call (method,
tree_cons (NULLT, object,
tree_cons (NULLT, selector,
@ -3405,6 +3411,7 @@ get_class_reference (interface)
my_build_string (IDENTIFIER_LENGTH (CLASS_NAME (interface)) + 1,
IDENTIFIER_POINTER (CLASS_NAME (interface))));
assemble_external (objc_getClass_decl);
return build_function_call (objc_getClass_decl, params);
}
@ -4355,9 +4362,15 @@ get_super_receiver ()
IDENTIFIER_POINTER (super_name)));
if (TREE_CODE (method_context) == INSTANCE_METHOD_DECL)
funcCall = build_function_call (objc_getClass_decl, params);
{
assemble_external (objc_getClass_decl);
funcCall = build_function_call (objc_getClass_decl, params);
}
else
funcCall = build_function_call (objc_getMetaClass_decl, params);
{
assemble_external (objc_getMetaClass_decl);
funcCall = build_function_call (objc_getMetaClass_decl, params);
}
/* cast! */
TREE_TYPE (funcCall) = TREE_TYPE (_clsSuper_ref);
@ -5122,7 +5135,7 @@ handle_class_ref (chain)
rest_of_decl_compilation (decl, 0, 0, 0);
/* Make following constant read-only (why not)? */
text_section ();
readonly_data_section ();
/* Inform the assembler about this new external thing. */
assemble_external (decl);