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31f7f784fe
gcc/libiberty/testsuite
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Jason Merrill 31f7f784fe Implement P0136R1, Rewording inheriting constructors. 
gcc/c-family/
	* c.opt (-fnew-inheriting-ctors): New.
	* c-opts.c: Default to on for ABI 11+.
gcc/cp/
	* call.c (enum rejection_reason_code): Add rr_inherited_ctor.
	(inherited_ctor_rejection): New.
	(add_function_candidate): Reject inherited ctors for copying.
	(enforce_access): Use strip_inheriting_ctors.
	(print_z_candidate): Likewise.  Handle rr_inherited_ctor.
	(convert_like_real): Avoid copying inheriting ctor parameters.
	(build_over_call): Likewise.  A base ctor inheriting from vbase
	has no parms.  Sorry about varargs.
	(joust): A local constructor beats inherited with the same convs.
	* class.c (add_method): Handle hiding inheriting ctors.
	(one_inherited_ctor): Handle new semantics.
	(add_implicitly_declared_members): Pass using_decl down.
	(build_clone): A base ctor inheriting from vbase has no parms.
	* cp-tree.h (DECL_INHERITED_CTOR): Store this instead of the base.
	(SET_DECL_INHERITED_CTOR): Likewise.
	(DECL_INHERITED_CTOR_BASE): Adjust.
	* constexpr.c: Adjust.
	* error.c (dump_function_decl): Decorate inheriting ctors.
	* init.c (emit_mem_initializers): Suppress access control in
	inheriting ctor.
	* mangle.c (write_special_name_constructor): Handle new inheriting
	ctor mangling.
	* method.c (strip_inheriting_ctors, inherited_ctor_binfo)
	(ctor_omit_inherited_parms, binfo_inherited_from): New.
	(synthesized_method_walk): Use binfo_inherited_from.  Suppress
	access control in inheriting ctor.
	(deduce_inheriting_ctor): Deleted if ambiguous ctor inheritance.
	(maybe_explain_implicit_delete): Explain ambigous ctor inheritance.
	(add_one_base_init, do_build_copy_constructor): Adjust.
	(locate_fn_flags, explain_implicit_non_constexpr): Adjust.
	(implicitly_declare_fn): Adjust.
	(get_inherited_ctor): Remove.
	* name-lookup.c (do_class_using_decl): Check for indirect ctor
	inheritance.
	* optimize.c (cdtor_comdat_group): Adjust for new mangling.
	(maybe_clone_body): Handle omitted parms in base clone.
	(maybe_thunk_body): Don't thunk if base clone omits parms.
	* pt.c (tsubst_decl): Adjust.
	(instantiate_template_1): Suppress access control in inheriting
	ctor.
	(fn_type_unification): Do deduction with inherited ctor.
	* tree.c (special_function_p): Adjust.
gcc/
	* tree-inline.c (copy_tree_body_r): Only copy the taken branch of
	a COND_EXPR with constant condition.
libiberty/
	* cp-demangle.c (d_ctor_dtor_name): Handle inheriting constructor.

From-SVN: r241765
2016-11-01 21:50:29 -04:00
..
d-demangle-expected d-demangle.c (dlang_call_convention): Handle extern Objective-C function calling convention. 2016-01-27 01:07:26 +00:00
demangle-expected Implement P0136R1, Rewording inheriting constructors. 2016-11-01 21:50:29 -04:00
demangler-fuzzer.c
Makefile.in
test-demangle.c
test-expandargv.c
test-pexecute.c Fix zero-length parameter bug in pex_run. 2016-09-19 10:02:56 +00:00
test-strtol.c