D front-end changes:

	- `delete' is no longer a keyword.
	- Initializing a field with itself has been deprecated.

D runtime changes:

	- Add Windows BCrypt bindings under `core.sys.windows.bcrypt'.

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream b7e3b3b617.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream b7e3b3b617.
	* libdruntime/Makefile.am (DRUNTIME_DSOURCES_WINDOWS): Add
	core/sys/windows/bcrypt.d.
	* libdruntime/Makefile.in: Regenerate.
	* libdruntime/gcc/sections/elf.d (sizeofTLS): Give function the same
	mangling as gcc.sections.sizeofTLS.
	* libdruntime/gcc/sections/package.d: Import core.internal.traits.
	(pinLoadedLibraries): Mangle as function from rt.sections_elf_shared.
	(unpinLoadedLibraries): Likewise.
	(inheritLoadedLibraries): Likewise.
	(cleanupLoadedLibraries): Likewise.
	(sizeOfTLS): Add forward declaration.

Synchronizing with the upstream release of v2.108.0.

D front-end changes:

	- Import dmd v2.108.0.

D runtime changes:

	- Import druntime v2.108.0.

Phobos changes:

	- Import phobos v2.108.0.

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd b65767825f.
	* dmd/VERSION: Bump version to v2.108.0.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream druntime b65767825f.
	* src/MERGE: Merge upstream phobos 92dc5a4e9.

D front-end changes:

    - Import latest fixes from dmd v2.107.0-beta.1.
    - Hex strings can now be cast to integer arrays.
    - Add support for Interpolated Expression Sequences.

D runtime changes:

    - Import latest fixes from druntime v2.107.0-beta.1.
    - New core.interpolation module to provide run-time support for D
      interpolated expression sequence literals.

Phobos changes:

    - Import latest fixes from phobos v2.107.0-beta.1.
    - `std.range.primitives.isBidirectionalRange', and
      `std.range.primitives.isRandomAccessRange' now take an optional
      element type.

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd e770945277.
	* Make-lang.in (D_FRONTEND_OBJS): Add d/basicmangle.o, d/enumsem.o,
	d/funcsem.o, d/templatesem.o.
	* d-builtins.cc (build_frontend_type): Update for new front-end
	interface.
	* d-codegen.cc (declaration_type): Likewise.
	(parameter_type): Likewise.
	* d-incpath.cc (add_globalpaths): Likewise.
	(add_filepaths): Likewise.
	(add_import_paths): Likewise.
	* d-lang.cc (d_init_options): Likewise.
	(d_handle_option): Likewise.
	(d_parse_file): Likewise.
	* decl.cc (DeclVisitor::finish_vtable): Likewise.
	(DeclVisitor::visit (FuncDeclaration *)): Likewise.
	(get_symbol_decl): Likewise.
	* expr.cc (ExprVisitor::visit (StringExp *)): Likewise.
	Implement support for 8-byte hexadecimal strings.
	* typeinfo.cc (create_tinfo_types): Update internal TypeInfo
	representation.
	(TypeInfoVisitor::visit (TypeInfoConstDeclaration *)): Update for new
	front-end interface.
	(TypeInfoVisitor::visit (TypeInfoInvariantDeclaration *)): Likewise.
	(TypeInfoVisitor::visit (TypeInfoSharedDeclaration *)): Likewise.
	(TypeInfoVisitor::visit (TypeInfoWildDeclaration *)): Likewise.
	(TypeInfoVisitor::visit (TypeInfoClassDeclaration *)): Move data for
	TypeInfo_Class.nameSig to the end of the object.
	(create_typeinfo): Update for new front-end interface.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream druntime e770945277.
	* libdruntime/Makefile.am (DRUNTIME_SOURCES): Add
	core/interpolation.d.
	* libdruntime/Makefile.in: Regenerate.
	* src/MERGE: Merge upstream phobos 6d6e0b9b9.

D front-end changes:

	- Import dmd v2.103.0-beta.1.
	- Using `alias this' for classes has been deprecated.
	- The feature `-fpreview=dip25` is now enabled by default.
	- The compile-time traits `isVirtualFunction' and
	  `getVirtualFunctions' have been deprecated.

D runtime changes:

	- Import druntime v2.103.0-beta.1.

Phobos changes:

	- Import phobos v2.103.0-beta.1.
	- Updated unicode grapheme walking updated to conform to Unicode
	  version 15.
	- Improved friendliness of error messages when instantiating
	  `std.algorithm.iteration.joiner' and
	  `std.algorithm.sorting.sort' with wrong inputs.

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd 4ca4140e58.
	* dmd/VERSION: Bump version to v2.103.0-beta.1.
	* Make-lang.in (D_FRONTEND_OBJS): Add d/errorsink.o.
	* d-ctfloat.cc (CTFloat::sprint): Update signature for new front-end
	interface.
	* d-frontend.cc (getTypeInfoType): Likewise.
	* d-lang.cc (d_handle_option): Remove handling of -fpreview=dip25 and
	-frevert=dip25.
	(d_post_options): Remove enabling of sealed references language
	feature when scoped pointers is enabled.
	* d-tree.h (create_typeinfo): Update signature.
	* decl.cc (DeclVisitor::finish_vtable): Update for new front-end
	interface.
	(DeclVisitor::visit (VarDeclaration *)): Likewise.
	(DeclVisitor::visit (FuncDeclaration *)): Check skipCodegen to see if
	front-end explicitly requested not to generate code.
	* expr.cc (ExprVisitor::visit (NewExp *)): Update for new front-end
	interface.
	* lang.opt (fpreview=dip25): Remove.
	(frevert=dip25): Remove.
	* modules.cc (layout_moduleinfo_fields): Update for new front-end
	interface.
	(layout_moduleinfo): Likewise.
	* runtime.def (NEWCLASS): Remove.
	* toir.cc (IRVisitor::visit (IfStatement *)): Don't generate IR for if
	statement list when condition is `__ctfe'.
	* typeinfo.cc (create_typeinfo): Add generate parameter.
	* types.cc (layout_aggregate_members): Update for new front-end
	interface.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream druntime 4ca4140e58.
	* libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add core/factory.d.
	* libdruntime/Makefile.in: Regenerate.
	* src/MERGE: Merge upstream phobos 454dff14d.
	* testsuite/libphobos.hash/test_hash.d: Update test.
	* testsuite/libphobos.shared/finalize.d: Update test.
	* libdruntime/core/factory.d: New file.

gcc/testsuite/ChangeLog:

	* gdc.dg/torture/simd23084.d: New test.
	* gdc.dg/torture/simd23085.d: New test.
	* gdc.dg/torture/simd23218.d: New test.

In upstream dmd, the compiler front-end and run-time have been merged
together into one repository.  Both dmd and libdruntime now track that.

D front-end changes:

    - Deprecated `scope(failure)' blocks that contain `return' statements.
    - Deprecated using integers for `version' or `debug' conditions.
    - Deprecated returning a discarded void value from a function.
    - `new' can now allocate an associative array.

D runtime changes:

    - Added avx512f detection to core.cpuid module.

Phobos changes:

    - Changed std.experimental.logger.core.sharedLog to return
      shared(Logger).

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd d7772a2369.
	* dmd/VERSION: Bump version to v2.100.1.
	* d-codegen.cc (get_frameinfo): Check whether decision to generate
	closure changed since semantic finished.
	* d-lang.cc (d_handle_option): Remove handling of -fdebug=level and
	-fversion=level.
	* decl.cc (DeclVisitor::visit (VarDeclaration *)): Generate evaluation
	of noreturn variable initializers before throw.
	* expr.cc (ExprVisitor::visit (AssignExp *)): Don't generate
	assignment for noreturn types, only evaluate for side effects.
	* lang.opt (fdebug=): Undocument -fdebug=level.
	(fversion=): Undocument -fversion=level.

libphobos/ChangeLog:

	* configure: Regenerate.
	* configure.ac (libtool_VERSION): Update to 4:0:0.
	* libdruntime/MERGE: Merge upstream druntime d7772a2369.
	* libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add
	core/internal/array/duplication.d.
	* libdruntime/Makefile.in: Regenerate.
	* src/MERGE: Merge upstream phobos 5748ca43f.
	* testsuite/libphobos.gc/nocollect.d: