2026-01-31  Iain Buclaw  <ibuclaw@gdcproject.org>

	* dmd/MERGE: Merge upstream dmd e1f6680f50.
	* Make-lang.in (D_FRONTEND_OBJS): Remove d/gluelayer.o, d/iasm.o,
	d/iasmgcc.o.  Add d/iasm-package.o, d/iasm-gcc.o.
	(d/iasm-%.o): New recipe.
	* d-convert.cc (convert_expr): Remove library call to dynamic_cast.
	* d-lang.cc (d_init_options): Set errorSupplementLimit parameter.
	* decl.cc (DeclVisitor::visit): Update for new front-end interface.
	* expr.cc (ExprVisitor::visit (EqualExp *)): Update for front-end
	lowering expression using templates.
	(ExprVisitor::visit (InExp *)): Likewise.
	(ExprVisitor::visit (IndexExp *)): Likewise.
	(ExprVisitor::visit (CastExp *)): Likewise.
	(ExprVisitor::visit (RemoveExp *)): Likewise.
	(ExprVisitor::visit (AddrExp *)): Likewise.
	(ExprVisitor::visit (NewExp *)): Likewise.
	(ExprVisitor::visit (ArrayLiteralExp *)): Likewise.
	(ExprVisitor::visit (AssocArrayLiteralExp *)): Likewise.
	* imports.cc (ImportVisitor::visit (AliasDeclaration *)): Update for
	new front-end interface.
	* runtime.def (DYNAMIC_CAST): Remove.
	(INTERFACE_CAST): Remove.
	(ARRAYLITERALTX): Remove.
	(ADEQ2): Remove.
	(ASSOCARRAYLITERALTX): Remove.
	(AANEW): Remove.
	(AAEQUAL): Remove.
	(AAINX): Remove.
	(AAGETY): Remove.
	(AAGETRVALUEX): Remove.
	(AADELX): Remove.
	* typeinfo.cc (TypeInfoVisitor::visit): Layout xopEquals and xtoHash
	in TypeInfo_AssociativeArray.
	(create_typeinfo): Add new fields to internal typeinfo.
	(check_typeinfo_type): Print instantiation trace of error.
	* types.cc (TypeVisitor::visit (TypeStruct *)): Update for new
	front-end interface.

2026-01-30  Iain Buclaw  <ibuclaw@gdcproject.org>

	* dmd/MERGE: Merge upstream dmd 1017635a96.
	* dmd/VERSION: Bump version to v2.112.0-beta.1.
	* decl.cc (DeclVisitor::finish_vtable): Update for new front-end
	interface.
	(DeclVisitor::visit): Likewise.
	* typeinfo.cc (TypeInfoVisitor::visit): Likewise.

2026-01-30  Iain Buclaw  <ibuclaw@gdcproject.org>

	* decl.cc (DeclVisitor::visit (EnumDeclaration *)): Treat sinit member
	field as a generic pointer.
	(enum_initializer_decl): Likewise.
	* expr.cc (ExprVisitor::visit (ArrayLiteralExp *)): Compute static
	array length separately from creating type.
	* modules.cc (struct module_info): Add ctor_decl, dtor_decl,
	sharedctor_decl, shareddtor_decl, standalonector_decl, and
	unittest_decl.
	(layout_moduleinfo_fields): Add mi argument. Use it to check whether
	module helpers have been generated.
	(layout_moduleinfo): Likewise.
	(build_module_tree): Cache generated module helpers in module_info.
	* typeinfo.cc (cpp_type_info_ptrs): New variable.
	(get_cpp_typeinfo_decl): Cache generated C++ type_info references in
	cpp_type_info_ptrs.
	* types.cc (TypeVisitor::visit (TypeEnum *)): Separate getting
	front-end member value from building its CST tree.

2026-01-30  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/123263
	* d-codegen.cc (d_decl_context): Set DECL_CONTEXT of compiler
	generated functions to that of parent module.

2026-01-30  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/123264
	* types.cc (finish_aggregate_type): Propagate struct TYPE_NAME to all
	TYPE_NEXT_VARIANT types.

2026-01-29  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/123407
	* decl.cc (get_symbol_decl): Handle declarations with matching
	assembler names, but different TREE_CODE.

2026-01-29  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/123046
	* d-codegen.cc (build_address): Return `null' when generating the
	address of a `noreturn' declaration.
	(d_build_call): Compare TYPE_MAIN_VARIANT of type with `noreturn'.
	* decl.cc (get_fndecl_arguments): Likewise.
	* types.cc (finish_aggregate_mode): Likewise.
	(TypeVisitor::visit (TypeFunction *)): Likewise.

2026-01-29  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/123349
	* d-spec.cc (lang_specific_driver): Use xstrdup to copy -defaultlib
	and -debuglib argument, and unconditionally free the old value.

2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/123419
	* expr.cc (ExprVisitor::visit (VarExp *)): Adjust assertion.

2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/123798
	* types.cc (insert_aggregate_bitfield): Set DECL_NONADDRESSABLE_P and
	DECL_PADDING_P on bit-field decls.
	(finish_aggregate_type): Pass the aligned bit offset to layout_decl.

2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/121477
	* d-codegen.cc (d_mark_addressable): Give an error if taking the
	address of a DECL_BIT_FIELD.

2026-01-28  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/123422
	* expr.cc (ExprVisitor::visit (ArrayLiteralExp *)): Don't add
	TARGET_EXPR around constructor.
	* toir.cc (IRVisitor::visit (ReturnStatement *)): Recognize more
	patterns for return value optimization.

2026-01-27  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/120096
	* expr.cc (ExprVisitor::visit (ArrayLiteralExp *)): Include saved side
	effects in expression result.

2026-01-27  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/122817
	* d-lang.cc (d_parse_file): Set module filename location after
	creation.

2026-01-01  Jakub Jelinek  <jakub@redhat.com>

	* gdc.texi: Bump @copyrights-d year.


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