gcc.git/libphobos/src/std/algorithm/mutation.d, branch master

d: Merge upstream dmd, druntime d115713410, phobos 1b242048c.

2025-01-18T22:42:43+00:00

D front-end changes:

	- Import latest fixes from dmd v2.110.0-rc.1.
	- Integers in debug or version statements have been removed from
	  the language.

D runtime changes:

	- Import latest fixes from druntime v2.110.0-rc.1.

Phobos changes:

	- Import latest fixes from phobos v2.110.0-rc.1.

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd d115713410.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream druntime d115713410.
	* src/MERGE: Merge upstream phobos 1b242048c.

gcc/testsuite/ChangeLog:

	* gdc.dg/asm3.d: Adjust test.

d: Merge dmd, druntime 2b89c2909d, phobos bdedad3bf

2025-01-11T01:21:39+00:00

D front-end changes:

        - Import latest fixes from dmd v2.110.0-beta.1.

D runtime changes:

        - Import latest fixes from druntime v2.110.0-beta.1.

Phobos changes:

        - Import latest fixes from phobos v2.110.0-beta.1.
	- Added `popGrapheme' function to `std.uni'.

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd 2b89c2909d.
	* Make-lang.in (D_FRONTEND_OBJS): Rename d/basicmangle.o to
	d/mangle-basic.o, d/cppmangle.o to d/mangle-cpp.o, and d/dmangle.o to
	d/mangle-package.o.
	(d/mangle-%.o): New rule.
	* d-builtins.cc (maybe_set_builtin_1): Update for new front-end
	interface.
	* d-diagnostic.cc (verrorReport): Likewise.
	(verrorReportSupplemental): Likewise.
	* d-frontend.cc (getTypeInfoType): Likewise.
	* d-lang.cc (d_init_options): Likewise.
	(d_handle_option): Likewise.
	(d_post_options): Likewise.
	* d-target.cc (TargetC::contributesToAggregateAlignment): New.
	* d-tree.h (create_typeinfo): Adjust prototype.
	* decl.cc (layout_struct_initializer): Update for new front-end
	interface.
	* typeinfo.cc (create_typeinfo): Remove generate parameter.
	* types.cc (layout_aggregate_members): Update for new front-end
	interface.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream druntime 2b89c2909d.
	* src/MERGE: Merge upstream phobos bdedad3bf.

d: Merge dmd, druntime 34875cd6e1, phobos ebd24da8a

2025-01-10T21:09:00+00:00

D front-end changes:

        - Import dmd v2.110.0-beta.1.
        - `ref' can now be applied to local, static, extern, and global
	  variables.

D runtime changes:

        - Import druntime v2.110.0-beta.1.

Phobos changes:

        - Import phobos v2.110.0-beta.1.

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd 34875cd6e1.
	* dmd/VERSION: Bump version to v2.110.0-beta.1.
	* Make-lang.in (D_FRONTEND_OBJS): Add d/deps.o, d/timetrace.o.
	* decl.cc (class DeclVisitor): Update for new front-end interface.
	* expr.cc (class ExprVisitor): Likewise
	* typeinfo.cc (check_typeinfo_type): Likewise.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream druntime 34875cd6e1.
	* src/MERGE: Merge upstream phobos ebd24da8a.

d: Merge dmd, druntime 9471b25db9, phobos 547886846.

2024-02-17T20:28:58+00:00

D front-end changes:

	- Import dmd v2.107.1-rc.1.

D runtime changes:

	- Import druntime v2.107.1-rc.1.

Phobos changes:

	- Import phobos v2.107.1-rc.1.

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd 9471b25db9.
	* dmd/VERSION: Bump version to v2.107.1-rc.1.
	* Make-lang.in (D_FRONTEND_OBJS): Add d/cxxfrontend.o.
	* d-attribs.cc (build_attributes): Update for new front-end interface.
	* d-builtins.cc (build_frontend_type): Likewise.
	(strip_type_modifiers): Likewise.
	(covariant_with_builtin_type_p): Likewise.
	* d-codegen.cc (declaration_type): Likewise.
	(parameter_type): Likewise.
	(build_array_struct_comparison): Likewise.
	(void_okay_p): Likewise.
	* d-convert.cc (convert_expr): Likewise.
	(check_valist_conversion): Likewise.
	* d-lang.cc (d_generate_ddoc_file): Likewise.
	(d_parse_file): Likewise.
	* d-target.cc (TargetCPP::toMangle): Likewise.
	(TargetCPP::typeInfoMangle): Likewise.
	(TargetCPP::thunkMangle): Likewise.
	(TargetCPP::parameterType): Likewise.
	* decl.cc (d_mangle_decl): Likewise.
	(DeclVisitor::visit): Likewise.
	(DeclVisitor::visit (CAsmDeclaration *)): New method.
	(get_symbol_decl): Update for new front-end interface.
	(layout_class_initializer): Likewise.
	* expr.cc (ExprVisitor::visit): Likewise.
	* intrinsics.cc (maybe_set_intrinsic): Likewise.
	(expand_intrinsic_rotate): Likewise.
	* modules.cc (layout_moduleinfo_fields): Likewise.
	(layout_moduleinfo): Likewise.
	* runtime.cc (get_libcall_type): Likewise.
	* typeinfo.cc (make_frontend_typeinfo): Likewise.
	(TypeInfoVisitor::visit): Likewise.
	(create_typeinfo): Likewise.
	* types.cc (same_type_p): Likewise.
	(build_ctype): Likewise.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream druntime 9471b25db9.
	* src/MERGE: Merge upstream phobos 547886846.

d: Merge upstream dmd, druntime a88e1335f7, phobos 1921d29df.

2023-07-10T21:31:29+00:00

D front-end changes:

	- Import dmd v2.104.1.
	- Deprecation phase ended for access to private method when
	  overloaded with public method.

D runtime changes:

	- Import druntime v2.104.1.
	- Linux input header translations were added to druntime.
	- Integration with the Valgrind `memcheck' tool has been added
	  to the garbage collector.

Phobos changes:

	- Import phobos v2.104.1.

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd a88e1335f7.
	* dmd/VERSION: Bump version to v2.104.1.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream druntime a88e1335f7.
	* src/MERGE: Merge upstream phobos 1921d29df.
	* config.h.in: Regenerate.
	* configure: Regenerate.
	* configure.ac (libphobos-checking): Add valgrind flag.
	(DRUNTIME_LIBRARIES_VALGRIND): Call.
	* libdruntime/Makefile.am (DRUNTIME_CSOURCES): Add
	etc/valgrind/valgrind_.c.
	(DRUNTIME_DSOURCES): Add etc/valgrind/valgrind.d.
	(DRUNTIME_DSOURCES_LINUX): Add core/sys/linux/input.d,
	core/sys/linux/input_event_codes.d, core/sys/linux/uinput.d.
	* libdruntime/Makefile.in: Regenerate.
	* m4/druntime/libraries.m4 (DRUNTIME_LIBRARIES_VALGRIND): Define.

d: Merge upstream dmd, druntime c8ae4adb2e, phobos 792c8b7c1.

2022-12-11T16:17:58+00:00

D front-end changes:

	- Import dmd v2.101.0.
	- Deprecate the ability to call `__traits(getAttributes)' on
	  overload sets.
	- Deprecate non-empty `for' statement increment clause with no
	  effect.
	- Array literals assigned to `scope' array variables can now be
	  allocated on the stack.

D runtime changes:

	- Import druntime v2.101.0.

Phobos changes:

	- Import phobos v2.101.0.

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd c8ae4adb2e.
	* typeinfo.cc (check_typeinfo_type): Update for new front-end
	interface.
	(TypeInfoVisitor::visit (TypeInfoStructDeclaration *)): Remove warning
	that toHash() must be declared 'nothrow @safe`.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream druntime c8ae4adb2e.
	* src/MERGE: Merge upstream phobos 792c8b7c1.

d: Merge upstream dmd, druntime e4f8919591, phobos 3ad507b51.

2022-10-29T11:02:26+00:00

D front-end changes:

    - Import dmd v2.101.0-beta.1.
    - Add predefined version `D_Optimized' when compiling with `-O'.
    - Shortened method syntax (DIP1043) is now enabled by default.
    - Array literals assigned to `scope' array variables are now
      allocated on the stack.
    - Implement `@system' variables (DIP1035), available behind the
      preview feature flag `-fpreview=systemvariables'.

D runtime changes:

    - Import druntime v2.101.0-beta.1.

Phobos changes:

    - Import phobos v2.101.0-beta.1.
    - Added `std.typecons.SafeRefCounted', that can be used in `@safe'
      code with `-fpreview=dip1000'.

gcc/d/ChangeLog:

	* d-attribs.cc (apply_user_attributes): Update for new front-end
	interface.
	* d-builtins.cc (d_init_versions): Predefine `D_Optimized' with
	compiling with optimizations enabled.
	* d-lang.cc (d_handle_option): Update for new front-end interface.
	Handle new option `-fpreview=systemvariables'.
	* dmd/MERGE: Merge upstream dmd e4f8919591.
	* dmd/VERSION: Bump version to v2.101.0-beta.1.
	* expr.cc (ExprVisitor::visit (AssignExp *)): Treat construction of
	static arrays from a call expression as a simple assignment.
	(ExprVisitor::visit (ArrayLiteralExp *)): Handle array literals with
	`scope' storage.
	* gdc.texi: Update documentation of `-fpreview=' options.
	* lang.opt (fpreview=shortenedmethods): Remove.
	(fpreview=systemvariables):  New option.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream druntime e4f8919591.
	* src/MERGE: Merge upstream phobos 3ad507b51.

gcc/testsuite/ChangeLog:

	* gdc.dg/simd19630.d: Move tests with errors to ...
	* gdc.dg/simd19630b.d: ... here.  New test.
	* gdc.dg/simd19630c.d: New test.
	* gdc.dg/simd_ctfe.d: Removed.
	* gdc.dg/simd18867.d: New test.
	* gdc.dg/simd19788.d: New test.
	* gdc.dg/simd21469.d: New test.
	* gdc.dg/simd21672.d: New test.
	* gdc.dg/simd23077.d: New test.
	* gdc.dg/simd23084.d: New test.
	* gdc.dg/simd23085.d: New test.
	* gdc.dg/torture/simd19632.d: New test.
	* gdc.dg/torture/simd20041.d: New test.
	* gdc.dg/torture/simd21673.d: New test.
	* gdc.dg/torture/simd21676.d: New test.
	* gdc.dg/torture/simd22438.d: New test.
	* gdc.dg/torture/simd23009.d: New test.
	* gdc.dg/torture/simd23077.d: New test.
	* gdc.dg/torture/simd8.d: New test.
	* gdc.dg/torture/simd9.d: New test.
	* gdc.dg/torture/simd_prefetch.d: New test.

d: Merge upstream dmd 001bfd97b, druntime 759e6023, phobos 468788323.

2022-01-03T11:26:05+00:00

D front-end changes:

    - Import latest changes to mainline.
    - Fix bad format specifiers in front-end errors (PR103840).
    - Refactoring of some leaf modules to the dmd/root package.
    - Updating copyright notice dates and urls.

Phobos changes:

    - Import latest changes to mainline.

gcc/d/ChangeLog:

	PR d/103840
	* dmd/MERGE: Merge upstream dmd 001bfd97b.
	* Make-lang.in (D_FRONTEND_OBJS): Rename d/complex.o to
	d/root-complex.o, and d/utf.o to d/root/utf.o.

libphobos/ChangeLog:

	* libdruntime/MERGE: Merge upstream druntime 759e6023.
	* src/MERGE: Merge upstream phobos 468788323.

d: Merge upstream dmd 3982604c5, druntime bc58b1e9, phobos 12329adb6.

2021-12-10T04:25:41+00:00

D front-end changes:

    - Import dmd mainline development.
    - Split off enum EXP from enum TOK.
    - Integer promotions now follow C integral promotions by default.
    - Implements __traits(initSymbol).
    - Lowering of array construction has been moved to the dmd
      front-end.
    - Fix segfault in dmd.lexer from unaligned read (PR103529).

Druntime changes:

    - Import druntime mainline development.
    - Define SIG_BLOCK for Solaris (PR103528).

Phobos changes:

    - Import phobos mainline development.

gcc/d/ChangeLog:

	PR d/103529
	* dmd/MERGE: Merge upstream dmd 3982604c5.
	* Make-lang.in (D_FRONTEND_OBJS): Add d/root-optional.o.
	* d-attribs.cc (build_attributes): Update for new front-end interface.
	* d-codegen.cc (d_build_call): Likewise.
	* d-compiler.cc (Compiler::paintAsType): Likewise.
	* d-lang.cc (d_handle_option): Remove OPT_fpreview_intpromote, add
	handling of OPT_frevert_intpromote.
	* d-port.cc (Port::valcpy): Assert buffer is aligned.
	* d-target.cc (Target::isVectorOpSupported): Update for new front-end
	interface.
	* decl.cc (layout_class_initializer): Likewise.
	* expr.cc (lvalue_p): Likewise.
	(binop_assignment): Likewise.
	(ExprVisitor::visit): Likewise.
	(ExprVisitor::visit (AssignExp *)): Remove generation of _d_arrayctor
	and _d_arraysetctor library helpers.
	(ExprVisitor::visit (VarExp *)): Support __traits(initSymbol).
	* intrinsics.cc (expand_intrinsic_rotate): Update for new front-end
	interface.
	* lang.opt (fpreview=intpromote): Remove.
	(frevert=intpromote): New.
	* runtime.def (ARRAYCTOR): Remove.
	(ARRAYSETCTOR): Remove.
	* toir.cc (IRVisitor::visit): Update for new front-end interface.
	* types.cc (layout_aggregate_members): Likewise.
	* dmd/root/optional.d: New file.
	* dmd/root/optional.h: New file.

libphobos/ChangeLog:

	PR d/103528
	* libdruntime/MERGE: Merge upstream druntime bc58b1e9.
	* libdruntime/Makefile.am (DRUNTIME_DSOURCES_LINUX): Remove
	core/sys/linux/syscalls.d.
	* libdruntime/Makefile.in: Regenerate.
	* src/MERGE: Merge upstream phobos 12329adb6.
	* testsuite/libphobos.config/config.exp: Add test22523.
	* libdruntime/core/sys/linux/syscalls.d: Removed.
	* testsuite/libphobos.config/test22523.d: New test.

d: Merge upstream dmd 568496d5b, druntime 178c44ff, phobos 574bf883b.

2021-12-08T23:58:58+00:00

D front-end changes:

    - Import dmd v2.098.0
    - New ImportC module for compiling preprocessed C11 code into D.
    - New -ftransition=in switch.
    - Improved handling of new 'noreturn' type.

Druntime changes:

    - Import druntime v2.098.0
    - Fix broken import in core.sys.linux.perf_event module (PR103558).

Phobos changes:

    - Import phobos v2.098.0
    - All sources are now compiled with -fpreview=fieldwise.

gcc/d/ChangeLog:

	* dmd/MERGE: Merge upstream dmd 568496d5b.
	* Make-lang.in (D_FRONTEND_OBJS): Add d/common-file.o,
	d/common-outbuffer.o, d/common-string.o, d/file_manager.o,
	d/importc.o.  Remove d/root-outbuffer.o.
	(d/common-%.o): New recipe.
	* d-builtins.cc (build_frontend_type): Update for new front-end
	interface.
	(d_build_d_type_nodes): Set noreturn_type_node.
	* d-codegen.cc (d_build_call): Don't call function if one of the
	arguments is type 'noreturn'.
	(build_vthis_function): Propagate TYPE_QUAL_VOLATILE from original
	function type.
	* d-frontend.cc (eval_builtin): Update signature.
	(getTypeInfoType): Likewise.
	(toObjFile): New function.
	* d-gimplify.cc (d_gimplify_call_expr): Always evaluate arguments from
	left to right.
	* d-lang.cc (d_handle_option): Handle OPT_ftransition_in.
	(d_parse_file): Don't generate D main if it is declared in user code.
	* d-tree.h (CALL_EXPR_ARGS_ORDERED): Remove.
	(enum d_tree_index): Add DTI_BOTTOM_TYPE.
	(noreturn_type_node): New.
	* decl.cc (apply_pragma_crt): Remove.
	(DeclVisitor::visit): Update for new front-end interface.
	(DeclVisitor::visit (PragmaDeclaration *)): Don't handle
	crt_constructor and crt_destructor pragmas.
	(DeclVisitor::visit (VarDeclaration *)): Don't generate declarations
	of type 'noreturn'.
	(DeclVisitor::visit (FuncDeclaration *)): Stop adding parameters when
	'noreturn' type has been encountered.
	(get_symbol_decl): Set DECL_STATIC_CONSTRUCTOR and
	DECL_STATIC_DESTRUCTOR on decl node if requested.
	(aggregate_initializer_decl): Update for new front-end interface.
	* expr.cc (ExprVisitor::visit (CallExp *)): Always use the 'this'
	object as the result of calling any constructor function.
	(ExprVisitor::visit): Update for new front-end interface.
	* gdc.texi (Runtime Options): Document -fmain and -ftransition=in.
	* lang.opt (ftransition=in): New option.
	* modules.cc (get_internal_fn): Update for new front-end interface.
	* types.cc (TypeVisitor::visit): Likewise.
	(TypeVisitor::visit (TypeNoreturn *)): Return noreturn_type_node.
	(TypeVisitor::visit (TypeFunction *)): Stop adding parameters when
	'notreturn' type has been encountered.  Qualify function types that
	return 'noreturn' as TYPE_QUAL_VOLATILE.

libphobos/ChangeLog:

	PR d/103558
	* libdruntime/MERGE: Merge upstream druntime 178c44ff.
	* libdruntime/Makefile.am (DRUNTIME_DSOURCES_LINUX): Add
	core/sys/linux/syscalls.d.
	(DRUNTIME_DSOURCES_OPENBSD): Add core/sys/openbsd/pthread_np.d.
	* libdruntime/Makefile.in: Regenerate.
	* src/MERGE: Merge upstream phobos 574bf883b.
	* src/Makefile.am (D_EXTRA_DFLAGS): Add -fpreview=fieldwise.
	* src/Makefile.in: Regenerate.
	* testsuite/libphobos.exceptions/assert_fail.d: Update test.
	* testsuite/libphobos.betterc/test22336.d: New test.