2019-11-14  Richard Sandiford  <richard.sandiford@arm.com>

	* d-codegen.cc (build_boolop): Use truth_type_for instead of
	build_same_sized_truth_vector_type.

2019-11-13  Joseph Myers  <joseph@codesourcery.com>

	* d-target.cc (define_float_constants): Update call to
	get_max_float.

2019-11-04  Richard Sandiford  <richard.sandiford@arm.com>

	* d-builtins.cc (build_frontend_type): Cope with variable
	TYPE_VECTOR_SUBPARTS.

2019-08-23  Jakub Jelinek  <jakub@redhat.com>

	PR middle-end/91283
	* d-lang.cc (d_post_options): Set flag_excess_precision instead of
	flag_excess_precision_cmdline.

2019-08-20  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/88722
	* modules.cc: Include diagnostic.h.
	(register_moduleinfo): Use sorry instead of gcc_assert for targets
	without named sections.

2019-08-20  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-target.cc: Include diagnostic.h.
	(Target::_init): Set Tsize_t and Tptrdiff_t as D ushort and short if
	the target pointer size is 2.  Add sorry if the pointer size is not
	either 2, 4, or 8.

2019-08-20  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/90446
	* d-lang.cc (d_type_for_mode): Check for all internal __intN types.
	(d_type_for_size): Likewise.

2019-08-20  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/90445
	* d-builtins.cc (d_build_c_type_nodes): Test UINTMAX_TYPE for setting
	uintmax_type_node.  Set signed_size_type_node as the signed_type_for
	size_type_node.

2019-08-20  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/90444
	* d-builtins.cc (build_frontend_type): Build anonymous RECORD_TYPE
	nodes as well, push all fields to the struct members.
	(d_build_builtins_module): Push anonymous va_list structs to the
	builtins module, naming them __builtin_va_list.
	(d_init_builtins): Use sorry instead of gcc_unreachable if va_list did
	not succeed in being represented as a D type.

2019-08-13  Richard Sandiford  <richard.sandiford@arm.com>

	PR middle-end/91421
	* intrinsics.cc (maybe_set_intrinsic): Use set_decl_built_in_function.

2019-08-11  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/90601
	* d-convert.cc (convert_expr): Don't convert an expression to its
	original front-end type before converting to its target type.

2019-08-10  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/91238
	* d-codegen.cc (build_address): If taking the address of a CALL_EXPR,
	wrap it in a TARGET_EXPR.

2019-08-10  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/90893
	* runtime.cc (enum libcall_type): Rename to...
	(enum d_libcall_type): ...this.
	(get_libcall_type): Use d_libcall_type.
	(build_libcall_decl): Likewise.

2019-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/90559
	* d-target.cc (Target::_init): Reduce max static data size to INT_MAX.

2019-06-16  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/90651
	* typeinfo.cc (object_module): New variable.
	(make_frontend_typeinfo): Update signature.  Set temporary on
	generated TypeInfo classes.
	(create_tinfo_types): Set object_module.  Move generation of front-end
	typeinfo into ...
	(create_frontend_tinfo_types): ... New function.
	(layout_typeinfo): Call create_frontend_tinfo_types.
	(layout_classinfo): Likewise.
	(layout_cpp_typeinfo): Likewise.
	(create_typeinfo): Likewise.

2019-06-11  Richard Biener  <rguenthe@suse.de>

	d/90778
	* toir.cc (pop_label): Only queue labels in a vector.
	(cmp_labels): Label decl comparator.
	(pop_binding_level): Pop labels in DECL_UID order to avoid
	debug info differences.

2019-05-24  Nathan Sidwell  <nathan@acm.org>

	* types.cc (fixup_anonymous_offset): Use IDENTIFIER_ANON_P.
	(layout_aggregate_members): Use make_anon_name.

2019-05-16  Martin Sebor  <msebor@redhat.com>

	* d-builtins.cc (d_init_builtins): Quote keywords, operators,
	and types in diagnostics.
	* d-codegen.cc (get_array_length): Same.  Replace can't with cannot.
	* d-convert.cc (convert_expr): Same.
	* d-frontend.cc (getTypeInfoType): Quote an option name in
	a diagnostic.
	* d-lang.cc (d_handle_option): Same.
	(d_parse_file): Same.
	* decl.cc: Remove a trailing period from a diagnostic.
	* expr.cc: Use a directive for an apostrophe.
	* toir.cc: Quote keywords, operators, and types in diagnostics.
	* typeinfo.cc (build_typeinfo): Quote an option name in a diagnostic.

2019-04-25  Johannes Pfau  <johannespfau@gmail.com>

	* config-lang.in: Do not add target_libs if phobos is disabled.

2019-04-23  Iain Buclaw  <ibuclaw@gdcproject.org>
	    Robin Dapp  <rdapp@linux.ibm.com>

	* typeinfo.cc (create_typeinfo): Write typeinfo flags as uint.

2019-04-23  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-builtins.cc (d_init_versions): Add D_BetterC, D_ModuleInfo,
	D_Exceptions, D_TypeInfo as predefined version conditions.
	* d-codegen.cc (build_bounds_condition): Generate trap if D asserts
	are turned off.
	* d-frontend.cc (getTypeInfoType): Add error when -fno-rtti is set.
	* d-lang.cc (d_init_options): Initialize new front-end options.
	(d_handle_option): Handle -fdruntime, -fexceptions, and -frtti.
	(d_post_options): Turn off D runtime features if -fno-druntime is set.
	* d-spec.cc (lang_specific_driver): Handle -fdruntime.
	* d-tree.h (have_typeinfo_p): Add prototype.
	(build_typeinfo): Update prototype.
	* decl.cc (DeclVisitor::visit(StructDeclaration)): Create typeinfo
	only if TypeInfo exists.
	(DeclVisitor::visit(ClassDeclaration)): Likewise.
	(DeclVisitor::visit(InterfaceDeclaration)): Likewise.
	(DeclVisitor::visit(EnumDeclaration)): Likewise.
	* expr.cc: Update all calls to build_typeinfo.
	* gdc.texi (Runtime Options): Document -fdruntime and -frtti.
	* lang.opt: Add -fdruntime and -frtti.
	* modules.cc (build_module_tree): Create module info only if
	ModuleInfo exists.
	* toir.cc (IRVisitor::visit(ThrowStatement)): Update test for
	-fno-exceptions.
	* typeinfo.cc (create_tinfo_types): Build internal typeinfo classes
	only if Object exists.
	(have_typeinfo_p): New function.
	(class TypeInfoVisitor): Update all calls to build_typeinfo.
	(build_typeinfo): Add error when -fno-rtti is set.

2019-04-21  Iain Buclaw  <ibuclaw@gdcproject.org>

	* decl.cc (DeclVisitor::visit(Import)): Set semanticRun after
	completion, guard against being called more than once.
	(DeclVisitor::visit(StructDeclaration)): Likewise.
	(DeclVisitor::visit(ClassDeclaration)): Likewise.
	(DeclVisitor::visit(InterfaceDeclaration)): Likewise.
	(DeclVisitor::visit(VarDeclaration)): Likewise.
	(DeclVisitor::visit(TypeInfoDeclaration)): Likewise.

2019-04-21  Iain Buclaw  <ibuclaw@gdcproject.org>

	* modules.cc (register_module_decl): Don't register unittests against
	the ModuleInfo symbol for -fbuilding-libphobos-tests.

2019-04-17  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-system.h (POSIX): Define unix as POSIX.
	(INT32_MAX, INT32_MIN, INT64_MIN, UINT32_MAX, UINT64_MAX): Provide
	fallback definitions.

2019-04-16  Iain Buclaw  <ibuclaw@gdcproject.org>

	* Make-lang.in (d.mostyclean): Clean idgen and impcvgen.
	(d/idgen): Rename to d/idgen$(build_exeext), add BUILD_LIBDEPS.
	(d/impcvgen): Rename to d/impcvgen$(build_exeext), add BUILD_LIBDEPS.
	(d/id.c): Call idgen$(build_exeext).
	(d/impcnvtab.c): Call impcvgen$(build_exeext).

2019-04-14  Johannes Pfau  <johannespfau@gmail.com>
	PR d/87799
	* d-system.h (_mkdir): Forward _mkdir on MinGW to mkdir in system.h.

2019-04-12  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-tree.h (DECL_IN_UNITTEST_CONDITION_P): Define.
	* decl.cc (DeclVisitor): Add in_version_unittest_ field.
	(DeclVisitor::visit(ConditionalDeclaration)): New override.
	(DeclVisitor::visit(FuncDeclaration)): Set
	DECL_IN_UNITTEST_CONDITION_P.
	* lang.opt (-fbuilding-libphobos-tests): Add option.
	* modules.cc (current_testing_module): New static variable.
	(build_module_tree): Generate second moduleinfo symbol to hold
	reference to unittests if flag_building_libphobos_tests.
	(register_module_decl): Check DECL_IN_UNITTEST_CONDITION_P to decide
	which moduleinfo the decl should be registered against.

2019-03-31  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/88462
	* modules.cc (layout_moduleinfo_fields): Properly align ModuleInfo,
	instead of forcing alignment to be 1.

2019-03-21  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/89017
	* d-codegen.cc (d_decl_context): Skip over template instances when
	finding the context.
	* decl.cc (DeclVisitor::visit(TemplateDeclaration)): New override.
	(build_type_decl): Include parameters in name of template types.

2019-03-13  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/88957
	* expr.cc (ExprVisitor::visit(VectorArrayExp)): New override.

2019-03-12  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/87866
	* d-system.h (realpath): Redefine as lrealpath.

2019-03-12  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-lang.cc (d_init_options): Set global.params.cplusplus to C++14.
	* d-target.cc (Target::cppFundamentalType): New method.

2019-03-09  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/89041
	* d-codegen.cc (get_frame_for_symbol): Delegate literals defined in
	global scope don't have a frame pointer.

2019-03-01  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-builtins.cc (d_init_versions): Add CppRuntime_Gcc as predefined
	version condition.

2019-02-14  Maya Rashish  <coypu@sdf.org>

	* d-system.h: NetBSD is POSIX.

2019-02-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	PR d/87864
	* lang.opt (dstartfiles): New option.
	* d-spec.cc (need_spec): New variable.
	(lang_specific_driver) <OPT_dstartfiles>: Enable need_spec.
	(lang_specific_pre_link): Also load libgphobos.spec if need_spec.

2019-01-26  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/89042
	* decl.cc (DeclVisitor::visit(VarDeclaration)): Don't assert if
	handling a void initialized manifest constant.

2019-01-21  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-frontend.cc (Compiler::paintAsType): Update for new signature.

2019-01-20  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-builtins.cc (d_init_versions): Check value of
	STACK_GROWS_DOWNWARD.

2019-01-20  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-codegen.cc (identity_compare_p): Return false if seen built-in
	type with padding.
	(build_float_identity): Moved here from expr.cc.
	(lower_struct_comparison): Handle real and complex types.
	* d-tree.h (build_float_identity): New.
	* expr.cc (build_float_identity): Move to d-codegen.cc.

2019-01-20  Johannes Pfau  <johannespfau@gmail.com>

	* expr.cc (build_float_identity): New function.
	(ExprVisitor::visit(IdentityExp)): Add support for complex types.

2019-01-16  Iain Buclaw  <ibuclaw@gdcproject.org>

	PR d/87824
	* d-lang.cc (d_post_options): Disable implicit
	-forder-blocks-and-partition.

2019-01-16  Iain Buclaw  <ibuclaw@gdcproject.org>

	* d-codegen.cc (build_typeof_null_value): New function.
	* d-tree.h (build_typeof_null_value): Declare.
	* d-convert.cc (convert_expr): Use build_typeof_null_value.
	* expr.cc (ExprVisitor::visit(NullExp)): Likewise.

2019-01-15  Richard Sandiford  <richard.sandiford@arm.com>

	PR inline-asm/52813
	* lang.opt (Wdeprecated): Reference common.opt instead of c.opt.

2019-01-12  Iain Buclaw  <ibuclaw@gdcproject.org>

	* README.gcc: New file.

2019-01-01  Jakub Jelinek  <jakub@redhat.com>

	Update copyright years.

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