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2023-01-18Daily bump.GCC Administrator1-0/+5
2023-01-17Regenerate Makefile.in files.Martin Liska2-2/+2
libbacktrace/ChangeLog: * Makefile.in: Regenerate. libgomp/ChangeLog: * Makefile.in: Regenerate. * configure: Regenerate. libphobos/ChangeLog: * Makefile.in: Regenerate. * libdruntime/Makefile.in: Regenerate. libstdc++-v3/ChangeLog: * src/libbacktrace/Makefile.in: Regenerate.
2023-01-16Update copyright years.Jakub Jelinek64-64/+64
2023-01-02Update Copyright year in ChangeLog filesJakub Jelinek1-1/+1
2022 -> 2023
2022-12-12Daily bump.GCC Administrator1-0/+5
2022-12-11d: Merge upstream dmd, druntime c8ae4adb2e, phobos 792c8b7c1.Iain Buclaw41-316/+554
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.
2022-11-21changelog: Fix extra space after tab.Martin Liska1-5/+5
2022-11-06Daily bump.GCC Administrator1-0/+10
2022-11-05d: Add support for vector comparison operatorsIain Buclaw1-7/+19
The front-end added semantic support to permit comparing two vector expressions. This removes the restriction in the code generator, as well as the intrisics that previously exposed the same operation. gcc/d/ChangeLog: * d-target.cc (Target::isVectorOpSupported): Remove cases for comparison operators. * intrinsics.cc (maybe_set_intrinsic): Remove cases for vector comparison intrinsics. (maybe_warn_intrinsic_mismatch): Likewise. (expand_intrinsic_vec_cond): Remove. (maybe_expand_intrinsic): Remove cases for vector comparison intrinsics. * intrinsics.def (INTRINSIC_EQUALMASK): Remove. (INTRINSIC_NOTEQUALMASK): Remove. (INTRINSIC_GREATERMASK): Remove. (INTRINSIC_GREATEREQUALMASK): Remove. libphobos/ChangeLog: * libdruntime/gcc/simd.d (equalMask): Implement using generics. (notEqualMask): Likewise. (greaterMask): Likewise. (greaterOrEqualMask): Likewise. (notMask): Likewise. (andAndMask): Likewise. (orOrMask): Likewise. gcc/testsuite/ChangeLog: * gdc.dg/Wbuiltin_declaration_mismatch2.d: Remove comparision tests. * gdc.dg/simd2a.d: Update comparison tests. * gdc.dg/simd2b.d: Likewise. * gdc.dg/simd2c.d: Likewise. * gdc.dg/simd2d.d: Likewise. * gdc.dg/simd2e.d: Likewise. * gdc.dg/simd2f.d: Likewise. * gdc.dg/simd2g.d: Likewise. * gdc.dg/simd2h.d: Likewise. * gdc.dg/simd2i.d: Likewise. * gdc.dg/simd2j.d: Likewise.
2022-10-30Daily bump.GCC Administrator1-0/+5
2022-10-29d: Merge upstream dmd, druntime e4f8919591, phobos 3ad507b51.Iain Buclaw263-590/+975
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.
2022-10-13Daily bump.GCC Administrator1-0/+4
2022-10-12regenerate configure filesMartin Liska1-2/+2
Needed after a recent change. gcc/ChangeLog: * configure: Regenerate. libatomic/ChangeLog: * configure: Regenerate. libbacktrace/ChangeLog: * configure: Regenerate. libcc1/ChangeLog: * configure: Regenerate. libffi/ChangeLog: * configure: Regenerate. libgfortran/ChangeLog: * configure: Regenerate. libgomp/ChangeLog: * configure: Regenerate. libitm/ChangeLog: * configure: Regenerate. libobjc/ChangeLog: * configure: Regenerate. liboffloadmic/ChangeLog: * configure: Regenerate. * plugin/configure: Regenerate. libphobos/ChangeLog: * configure: Regenerate. libquadmath/ChangeLog: * configure: Regenerate. libsanitizer/ChangeLog: * configure: Regenerate. libssp/ChangeLog: * configure: Regenerate. libstdc++-v3/ChangeLog: * configure: Regenerate. libvtv/ChangeLog: * configure: Regenerate. lto-plugin/ChangeLog: * configure: Regenerate. zlib/ChangeLog: * configure: Regenerate.
2022-10-12Daily bump.GCC Administrator1-0/+5
2022-10-11Generic configury support for shared libs on VxWorksOlivier Hainque1-0/+24
This change adds the configury bits to activate the build of shared libs on VxWorks ports configured with --enable-shared, for libraries variants where this is generally supported (rtp, code model !large - currently not compatible with -fPIC). Set lt_cv_deplibs_check_method in libtool.m4, so the build of libraries know how to establish dependencies. This is useful in configurations such as aarch64 where proper support of LSE relies on accurate dependency information between libstdc++ and libgcc_s to begin with. Regenerate configure scripts to reflect libtool.m4 change. 2022-10-09 Olivier Hainque <hainque@adacore.com> * libtool.m4 (*vxworks*): When enable_shared, set dynamic_linker and friends for rtp !large. Assume the linker has the required abilities and set lt_cv_deplibs_check_method. gcc/ * config.gcc (*vxworks*): Add t-slibgcc fragment if enable_shared. libgcc/ * config.host (*vxworks*): When enable_shared, add libgcc and crtstuff "shared" fragments for rtp except large code model. (aarch64*-wrs-vxworks7*): Remove t-slibgcc-libgcc from the list of fragments. 2022-10-09 Olivier Hainque <hainque@adacore.com> gcc/ * configure: Regenerate. libatomic/ * configure: Regenerate. libbacktrace/ * configure: Regenerate. libcc1/ * configure: Regenerate. libffi/ * configure: Regenerate. libgfortran/ * configure: Regenerate. libgomp/ * configure: Regenerate. libitm/ * configure: Regenerate. libobjc/ * configure: Regenerate. liboffloadmic/ * configure: Regenerate. liboffloadmic/ * plugin/configure: Regenerate. libphobos/ * configure: Regenerate. libquadmath/ * configure: Regenerate. libsanitizer/ * configure: Regenerate. libssp/ * configure: Regenerate. libstdc++-v3/ * configure: Regenerate. libvtv/ * configure: Regenerate. lto-plugin/ * configure: Regenerate. zlib/ * configure: Regenerate.
2022-09-28Daily bump.GCC Administrator1-0/+11
2022-09-27d: Merge upstream dmd d579c467c1, phobos 88aa69b14.Iain Buclaw67-3807/+1331
D front-end changes: - Throwing from contracts of `nothrow' functions has been deprecated, as this breaks the guarantees of `nothrow'. - Added language support for initializing the interior pointer of associative arrays using `new' keyword. Phobos changes: - The std.digest.digest module has been removed. - The std.xml module has been removed. gcc/d/ChangeLog: * dmd/MERGE: Merge upstream dmd d579c467c1. * decl.cc (layout_struct_initializer): Update for new front-end interface. * expr.cc (ExprVisitor::visit (AssignExp *)): Remove lowering of array assignments. (ExprVisitor::visit (NewExp *)): Add new lowering of new'ing associative arrays to an _aaNew() library call. * runtime.def (ARRAYSETASSIGN): Remove. (AANEW): Define. libphobos/ChangeLog: * libdruntime/MERGE: Merge upstream druntime d579c467c1. * libdruntime/Makefile.am (DRUNTIME_DSOURCES): Remove rt/arrayassign.d. * libdruntime/Makefile.in: Regenerate. * src/MERGE: Merge upstream phobos 88aa69b14. * src/Makefile.am (PHOBOS_DSOURCES): Remove std/digest/digest.d, std/xml.d. * src/Makefile.in: Regenerate.
2022-08-28Daily bump.GCC Administrator1-0/+11
2022-08-28d: Merge upstream dmd 817610b16d, phobos b578dfad9Iain Buclaw39-5135/+4398
D front-end changes: - Import latest bug fixes to mainline. Phobos changes: - Import latest bug fixes to mainline. - std.logger module has been moved out of experimental. - Removed std.experimental.typecons module. gcc/d/ChangeLog: * dmd/MERGE: Merge upstream dmd 817610b16d. * d-ctfloat.cc (CTFloat::parse): Update for new front-end interface. * d-lang.cc (d_parse_file): Likewise. * expr.cc (ExprVisitor::visit (AssignExp *)): Remove handling of array assignments to non-trivial static and dynamic arrays. * runtime.def (ARRAYASSIGN): Remove. (ARRAYASSIGN_L): Remove. (ARRAYASSIGN_R): Remove. libphobos/ChangeLog: * libdruntime/MERGE: Merge upstream druntime 817610b16d. * libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add core/internal/array/arrayassign.d. * libdruntime/Makefile.in: Regenerate. * src/MERGE: Merge upstream phobos b578dfad9. * src/Makefile.am (PHOBOS_DSOURCES): Remove std/experimental/typecons.d. Add std/logger package. * src/Makefile.in: Regenerate.
2022-08-04Daily bump.GCC Administrator1-0/+11
2022-08-03d: Merge upstream dmd d7772a2369, phobos 5748ca43f.Iain Buclaw55-690/+971
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:
2022-07-07Daily bump.GCC Administrator1-0/+5
2022-07-06d: Merge upstream dmd 56589f0f4, druntime 651389b5, phobos 1516ecad9.Iain Buclaw12-454/+942
D front-end changes: - Import latest bug fixes to mainline. D runtime changes: - Import latest bug fixes to mainline. Phobos changes: - Import latest bug fixes to mainline. gcc/d/ChangeLog: * dmd/MERGE: Merge upstream dmd 56589f0f4. libphobos/ChangeLog: * libdruntime/MERGE: Merge upstream druntime 651389b5. * src/MERGE: Merge upstream phobos 1516ecad9.
2022-06-30Daily bump.GCC Administrator1-0/+6
2022-06-29d: Add SIMD intrinsics module and compiler built-ins.Iain Buclaw3-17/+377
Vectors in D are exposed by the use of the `__vector(T[N])' type, and whilst most unary and binary operations work as you'd expect, there are some operations that are not possible without doing the operation unrolled, or calling some target-specific built-in, or with inline asm. This introduces a new `gcc.simd' module that introduces the following. - Prefetching has been exposed by a convenient `prefetch' function in the library. - Loading and storing from an unaligned address have been exposed by `loadUnaligned' and `storeUnaligned' intrinsics. - Vector permutations have been exposed by `shuffle`, and `shufflevector' intrinsics. - Converting between two vectors with a different element type has been exposed by a `convertvector' intrinsic. - The ternary operator has been exposed with a `blendvector' intrinsic. - Comparison operators have been exposed by `equalMask', `notEqualMask', `greaterMask', and `greaterEqualMask' intrinsics. - Logic operators have been exposed by convenient `notMask', `andAndMask', and `orOrMask' functions in the library. To be compatible with the LLVM D compiler's own SIMD intrinsic module, there is also the addition of an `extractelement' and `insertelement' convenience functions, and an alternative interface for calling the `shufflevector' function. The addition of these intrinsics lowers the boundary for users working in SIMD to get the desired codegen they want out of the compiler. Most of what is present here - apart from tests - is the adding of machinery in the intrinsics suite of functions to do validation on templated intrinsics. Whilst these are still matched from the library by their generic (untyped) signature, there is a still an assumption that what has been instantiated and handed down to the code generator is valid, because why would these definitions be found outside of the in-tree D runtime library? The majority of intrinsics are not templates, so the test on the mangled signature string still guarantees all types are as we expect them to be. However there are still a small handful of other templated intrinsics (core.bitop.{rol,ror}, core.math.toPrec, std.math.traits.isNaN, ...) that are currently unchecked, so would benefit from being included into this built-in checking function at some point in the future. gcc/d/ChangeLog: * intrinsics.cc: Include diagnostic.h, langhooks.h, vec-perm-indices.h. (maybe_set_intrinsic): Add cases for new simd intrinsics. (warn_mismatched_return_type): New function. (warn_mismatched_argument): New function. (build_shuffle_mask_type): New function. (maybe_warn_intrinsic_mismatch): New function. (expand_intrinsic_vec_cond): New function. (expand_intrinsic_vec_convert): New function. (expand_intrinsic_vec_blend): New function. (expand_intrinsic_vec_shuffle): New function. (expand_intrinsic_vec_shufflevector): New function. (expand_intrinsic_vec_load_unaligned): New function. (expand_intrinsic_vec_store_unaligned): New function. (maybe_expand_intrinsic): Check signature of intrinsic before handing off to front-end lowering. Add cases for new simd intrinsics. * intrinsics.def (INTRINSIC_LOADUNALIGNED): Define intrinsic. (INTRINSIC_STOREUNALIGNED): Define intrinsic. (INTRINSIC_SHUFFLE): Define intrinsic. (INTRINSIC_SHUFFLEVECTOR): Define intrinsic. (INTRINSIC_CONVERTVECTOR): Define intrinsic. (INTRINSIC_BLENDVECTOR): Define intrinsic. (INTRINSIC_EQUALMASK): Define intrinsic. (INTRINSIC_NOTEQUALMASK): Define intrinsic. (INTRINSIC_GREATERMASK): Define intrinsic. (INTRINSIC_GREATEREQUALMASK): Define intrinsic. libphobos/ChangeLog: * libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add gcc/simd.d. * libdruntime/Makefile.in: Regenerate. * libdruntime/gcc/simd.d: New file. gcc/testsuite/ChangeLog: * gdc.dg/Wbuiltin_declaration_mismatch.d: Rename to... * gdc.dg/Wbuiltin_declaration_mismatch1.d: ...this. * gdc.dg/Wbuiltin_declaration_mismatch2.d: New test. * gdc.dg/torture/simd_blendvector.d: New test. * gdc.dg/torture/simd_cond.d: New test. * gdc.dg/torture/simd_convertvector.d: New test. * gdc.dg/torture/simd_load.d: New test. * gdc.dg/torture/simd_logical.d: New test. * gdc.dg/torture/simd_shuffle.d: New test. * gdc.dg/torture/simd_shufflevector.d: New test. * gdc.dg/torture/simd_store.d: New test.
2022-06-29Daily bump.GCC Administrator1-0/+4
2022-06-28d: Add `@simd` and `@simd_clones` attributes to compiler and libraryIain Buclaw1-0/+40
The `@simd` attribute is equivalent to `__attribute__((simd))`, and `@simd_clones` is a convenience alias to allow specifying whether the compiler should generated masked or non-masked simd clones. gcc/d/ChangeLog: * d-attribs.cc (handle_omp_declare_simd_attribute): New function. (d_handle_simd_attribute): New function. (d_langhook_common_attribute_table): Add 'omp declare simd' attribute. (d_langhook_attribute_table): Add simd attribute. libphobos/ChangeLog: * libdruntime/gcc/attributes.d (simd): Define. gcc/testsuite/ChangeLog: * gdc.dg/attr_simd1.d: New test. * gdc.dg/attr_simd2.d: New test.
2022-06-25Daily bump.GCC Administrator1-0/+9
2022-06-24d: Add `@register' attribute to compiler and library.Iain Buclaw1-0/+28
The `@register` attribute specifies that a local or `__gshared` variable is to be given a register storage-class in the C sense of the term, and will be placed into a register named `registerName`. The variable needs to boiled down to a data type that fits the target register. It also cannot have either thread-local or `extern` storage. It is an error to take the address of a register variable. PR d/105413 gcc/d/ChangeLog: * d-attribs.cc (d_handle_register_attribute): New function. (d_langhook_attribute_table): Add register attribute. * d-codegen.cc (d_mark_addressable): Error if taken address of register variable. (build_frame_type): Error if register variable has non-local references. * d-tree.h (d_mark_addressable): Add complain parameter. * decl.cc (get_symbol_decl): Mark register varibles DECL_REGISTER. Error when register variable declared thread-local or extern. * expr.cc (ExprVisitor::visit (IndexExp *)): Don't complain about marking register vectors as addressable in an ARRAY_REF. libphobos/ChangeLog: * libdruntime/gcc/attributes.d (register): Define. gcc/testsuite/ChangeLog: * gdc.dg/attr_register1.d: New test. * gdc.dg/attr_register2.d: New test. * gdc.dg/attr_register3.d: New test.
2022-06-24d: Merge upstream dmd 529110f66, druntime 148608b7.Iain Buclaw1-1/+1
D front-end changes: - Import latest bug fixes to mainline. gcc/d/ChangeLog: * dmd/MERGE: Merge upstream dmd 529110f66. * decl.cc (DeclVisitor::visit (TupleDeclaration *)): Update for new front-end interface. * types.cc (layout_aggregate_members): Likewise. libphobos/ChangeLog: * libdruntime/MERGE: Merge upstream druntime 148608b7.
2022-06-23Daily bump.GCC Administrator1-0/+7
2022-06-22d: Merge upstream dmd 6203135dc, druntime e150cca1, phobos a4a18d21c.Iain Buclaw32-592/+629
D front-end changes: - Input parameters can now be applied on extern(C++) functions to bind to `const &' when the `-fpreview=in' flag is in effect. D runtime changes: - Run-time flag `--DRT-oncycle=deprecate' has been removed. Phobos changes: - Removed std.experimental.logger's capability to set the minimal LogLevel at compile time. gcc/d/ChangeLog: * dmd/MERGE: Merge upstream dmd 6203135dc. * typeinfo.cc (TypeInfoVisitor::visit (TypeInfoStructDeclaration *)): Update for new front-end interface. (SpeculativeTypeVisitor::visit (TypeStruct *)): Likewise. libphobos/ChangeLog: * libdruntime/MERGE: Merge upstream druntime e150cca1. * src/MERGE: Merge upstream phobos a4a18d21c. * testsuite/libphobos.cycles/cycles.exp (cycle_test_list): Update expected result of deprecate test.
2022-06-16Daily bump.GCC Administrator1-0/+10
2022-06-15d: Add `@no_sanitize' attribute to compiler and library.Iain Buclaw1-0/+35
The `@no_sanitize' attribute disables a particular sanitizer for this function, analogous to `__attribute__((no_sanitize))'. The library also defines `@noSanitize' to be compatible with the LLVM D compiler's `ldc.attributes'. gcc/d/ChangeLog: * d-attribs.cc (d_langhook_attribute_table): Add no_sanitize. (d_handle_no_sanitize_attribute): New function. libphobos/ChangeLog: * libdruntime/gcc/attributes.d (no_sanitize): Define. (noSanitize): Define. gcc/testsuite/ChangeLog: * gdc.dg/asan/attr_no_sanitize1.d: New test. * gdc.dg/ubsan/attr_no_sanitize2.d: New test.
2022-06-15d: Add `@visibility' and `@hidden' attributes.Iain Buclaw1-0/+34
The `@visibility' attribute is functionality the same as `__attribute__((visibility))', and `@hidden' is a convenience alias to `@visibility("hidden")' defined in the `gcc.attributes' module. As the visibility of a symbol is also indirectly controlled by the `export' keyword, the handling of this in the code generation pass has been improved so that conflicts will be appropriately diagnosed. gcc/d/ChangeLog: * d-attribs.cc (d_langhook_attribute_table): Add visibility. (insert_type_attribute): Use decl_attributes instead of merge_attributes. (insert_decl_attribute): Likewise. (apply_user_attributes): Do nothing when no UDAs applied. (d_handle_visibility_attribute): New function. * d-gimplify.cc (d_gimplify_binary_expr): Adjust. * d-tree.h (set_visibility_for_decl): Declare. * decl.cc (get_symbol_decl): Move setting of visibility flags to... (set_visibility_for_decl): ... here. New function. * types.cc (TypeVisitor::visit (TypeStruct *)): Call set_visibility_for_decl(). (TypeVisitor::visit (TypeClass *)): Likewise. gcc/testsuite/ChangeLog: * gdc.dg/attr_visibility1.d: New test. * gdc.dg/attr_visibility2.d: New test. * gdc.dg/attr_visibility3.d: New test. libphobos/ChangeLog: * libdruntime/gcc/attributes.d (visibility): Define. (hidden): Define.
2022-06-14Daily bump.GCC Administrator1-0/+8
2022-06-14libphobos: Check in missing core.sync package moduleIain Buclaw1-0/+20
This was meant to be part of r13-1062 in the merge with upstream druntime 454471d8.
2022-06-13d: Merge upstream dmd 821ed393d, druntime 454471d8, phobos 1206fc94f.Iain Buclaw24-395/+203
D front-end changes: - Import latest bug fixes to mainline. D runtime changes: - Fix duplicate Elf64_Dyn definitions on Solaris. - _d_newThrowable has been converted to a template. Phobos changes: - Import latest bug fixes to mainline. gcc/d/ChangeLog: * dmd/MERGE: Merge upstream dmd 821ed393d. * expr.cc (ExprVisitor::visit (NewExp *)): Remove handled of allocating `@nogc' throwable object. * runtime.def (NEWTHROW): Remove. libphobos/ChangeLog: * libdruntime/MERGE: Merge upstream druntime 454471d8. * libdruntime/Makefile.am (DRUNTIME_DSOURCES): Add core/sync/package.d. * libdruntime/Makefile.in: Regenerate. * src/MERGE: Merge upstream phobos 1206fc94f.
2022-06-03Daily bump.GCC Administrator1-0/+4
2022-06-02diagnostics: add SARIF output formatDavid Malcolm1-0/+1
This patch adds support to gcc's diagnostic subsystem for emitting diagnostics in SARIF, aka the Static Analysis Results Interchange Format: https://sarifweb.azurewebsites.net/ by extending -fdiagnostics-format= to add two new options: -fdiagnostics-format=sarif-stderr and: -fdiagnostics-format=sarif-file The patch targets SARIF v2.1.0 This is a JSON-based format suited for capturing the results of static analysis tools (like GCC's -fanalyzer), but it can also be used for plain GCC warnings and errors. SARIF supports per-event metadata in diagnostic paths such as ["acquire", "resource"] and ["release", "lock"] (specifically, the threadFlowLocation "kinds" property: SARIF v2.1.0 section 3.38.8), so the patch extends GCC"s diagnostic_event subclass with a "struct meaning" with similar purpose. The patch implements this for -fanalyzer so that the various state-machine-based warnings set these in the SARIF output. The heart of the implementation is in the new file diagnostic-format-sarif.cc. Much of the rest of the patch is interface classes, isolating the diagnostic subsystem (which has no knowledge of e.g. tree or langhook) from the "client" code in the compiler proper cc1 etc). The patch adds a langhook for specifying the SARIF v2.1.0 "artifact.sourceLanguage" property, based on the list in SARIF v2.1.0 Appendix J. The patch adds automated DejaGnu tests to our testsuite via new scan-sarif-file and scan-sarif-file-not directives (although these merely use regexps, rather than attempting to use a proper JSON parser). I've tested the patch by hand using the validator at: https://sarifweb.azurewebsites.net/Validation and the react-based viewer at: https://microsoft.github.io/sarif-web-component/ which successfully shows most of the information (although not paths, and not CWE IDs), and I've fixed all validation errors I've seen (though bugs no doubt remain). I've also tested the generated SARIF using the VS Code extension linked to from the SARIF website; I'm a novice with VS Code, but it seems to be able to handle my generated SARIF files (e.g. showing the data in the SARIF tab, and showing squiggly underlines under issues, and when I click on them, it visualizes the events in the path inline within the source window). Has anyone written an Emacs mode for SARIF files? (pretty please) gcc/ChangeLog: * Makefile.in (OBJS): Add tree-diagnostic-client-data-hooks.o and tree-logical-location.o. (OBJS-libcommon): Add diagnostic-format-sarif.o; reorder. (CFLAGS-tree-diagnostic-client-data-hooks.o): Add TARGET_NAME. * common.opt (fdiagnostics-format=): Add sarif-stderr and sarif-file. (sarif-stderr, sarif-file): New enum values. * diagnostic-client-data-hooks.h: New file. * diagnostic-format-sarif.cc: New file. * diagnostic-path.h (enum diagnostic_event::verb): New enum. (enum diagnostic_event::noun): New enum. (enum diagnostic_event::property): New enum. (struct diagnostic_event::meaning): New struct. (diagnostic_event::get_logical_location): New vfunc. (diagnostic_event::get_meaning): New vfunc. (simple_diagnostic_event::get_logical_location): New vfunc impl. (simple_diagnostic_event::get_meaning): New vfunc impl. * diagnostic.cc: Include "diagnostic-client-data-hooks.h". (diagnostic_initialize): Initialize m_client_data_hooks. (diagnostic_finish): Clean up m_client_data_hooks. (diagnostic_event::meaning::dump_to_pp): New. (diagnostic_event::meaning::maybe_get_verb_str): New. (diagnostic_event::meaning::maybe_get_noun_str): New. (diagnostic_event::meaning::maybe_get_property_str): New. (get_cwe_url): Make non-static. (diagnostic_output_format_init): Handle DIAGNOSTICS_OUTPUT_FORMAT_SARIF_STDERR and DIAGNOSTICS_OUTPUT_FORMAT_SARIF_FILE. * diagnostic.h (enum diagnostics_output_format): Add DIAGNOSTICS_OUTPUT_FORMAT_SARIF_STDERR and DIAGNOSTICS_OUTPUT_FORMAT_SARIF_FILE. (class diagnostic_client_data_hooks): New forward decl. (class logical_location): New forward decl. (diagnostic_context::m_client_data_hooks): New field. (diagnostic_output_format_init_sarif_stderr): New decl. (diagnostic_output_format_init_sarif_file): New decl. (get_cwe_url): New decl. * doc/invoke.texi (-fdiagnostics-format=): Add sarif-stderr and sarif-file. * doc/sourcebuild.texi (Scan a particular file): Add scan-sarif-file and scan-sarif-file-not. * langhooks-def.h (lhd_get_sarif_source_language): New decl. (LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE): New macro. (LANG_HOOKS_INITIALIZER): Add LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE. * langhooks.cc (lhd_get_sarif_source_language): New. * langhooks.h (lang_hooks::get_sarif_source_language): New field. * logical-location.h: New file. * plugin.cc (struct for_each_plugin_closure): New. (for_each_plugin_cb): New. (for_each_plugin): New. * plugin.h (for_each_plugin): New decl. * tree-diagnostic-client-data-hooks.cc: New file. * tree-diagnostic.cc: Include "diagnostic-client-data-hooks.h". (tree_diagnostics_defaults): Populate m_client_data_hooks. * tree-logical-location.cc: New file. * tree-logical-location.h: New file. gcc/ada/ChangeLog: * gcc-interface/misc.cc (gnat_get_sarif_source_language): New. (LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE): Redefine. gcc/analyzer/ChangeLog: * checker-path.cc (checker_event::get_meaning): New. (function_entry_event::get_meaning): New. (state_change_event::get_desc): Add dump of meaning of the event to the -fanalyzer-verbose-state-changes output. (state_change_event::get_meaning): New. (cfg_edge_event::get_meaning): New. (call_event::get_meaning): New. (return_event::get_meaning): New. (start_consolidated_cfg_edges_event::get_meaning): New. (warning_event::get_meaning): New. * checker-path.h: Include "tree-logical-location.h". (checker_event::checker_event): Construct m_logical_loc. (checker_event::get_logical_location): New. (checker_event::get_meaning): New decl. (checker_event::m_logical_loc): New. (function_entry_event::get_meaning): New decl. (state_change_event::get_meaning): New decl. (cfg_edge_event::get_meaning): New decl. (call_event::get_meaning): New decl. (return_event::get_meaning): New decl. (start_consolidated_cfg_edges_event::get_meaning): New. (warning_event::get_meaning): New decl. * pending-diagnostic.h: Include "diagnostic-path.h". (pending_diagnostic::get_meaning_for_state_change): New vfunc. * sm-file.cc (file_diagnostic::get_meaning_for_state_change): New vfunc impl. * sm-malloc.cc (malloc_diagnostic::get_meaning_for_state_change): Likewise. * sm-sensitive.cc (exposure_through_output_file::get_meaning_for_state_change): Likewise. * sm-taint.cc (taint_diagnostic::get_meaning_for_state_change): Likewise. * varargs.cc (va_list_sm_diagnostic::get_meaning_for_state_change): Likewise. gcc/c/ChangeLog: * c-lang.cc (LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE): Redefine. (c_get_sarif_source_language): New. * c-tree.h (c_get_sarif_source_language): New decl. gcc/cp/ChangeLog: * cp-lang.cc (LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE): Redefine. (cp_get_sarif_source_language): New. gcc/d/ChangeLog: * d-lang.cc (d_get_sarif_source_language): New. (LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE): Redefine. gcc/fortran/ChangeLog: * f95-lang.cc (gfc_get_sarif_source_language): New. (LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE): Redefine. gcc/go/ChangeLog: * go-lang.cc (go_get_sarif_source_language): New. (LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE): Redefine. gcc/objc/ChangeLog: * objc-act.h (objc_get_sarif_source_language): New decl. * objc-lang.cc (LANG_HOOKS_GET_SARIF_SOURCE_LANGUAGE): Redefine. (objc_get_sarif_source_language): New. gcc/testsuite/ChangeLog: * c-c++-common/diagnostic-format-sarif-file-1.c: New test. * c-c++-common/diagnostic-format-sarif-file-2.c: New test. * c-c++-common/diagnostic-format-sarif-file-3.c: New test. * c-c++-common/diagnostic-format-sarif-file-4.c: New test. * gcc.dg/analyzer/file-meaning-1.c: New test. * gcc.dg/analyzer/malloc-meaning-1.c: New test. * gcc.dg/analyzer/malloc-sarif-1.c: New test. * gcc.dg/plugin/analyzer_gil_plugin.c (gil_diagnostic::get_meaning_for_state_change): New vfunc impl. * gcc.dg/plugin/diagnostic-test-paths-5.c: New test. * gcc.dg/plugin/plugin.exp (plugin_test_list): Add diagnostic-test-paths-5.c to tests for diagnostic_plugin_test_paths.c. * lib/gcc-dg.exp: Load scansarif.exp. * lib/scansarif.exp: New test. libatomic/ChangeLog: * testsuite/lib/libatomic.exp: Add load_gcc_lib of scansarif.exp. libgomp/ChangeLog: * testsuite/lib/libgomp.exp: Add load_gcc_lib of scansarif.exp. libitm/ChangeLog: * testsuite/lib/libitm.exp: Add load_gcc_lib of scansarif.exp. libphobos/ChangeLog: * testsuite/lib/libphobos-dg.exp: Add load_gcc_lib of scansarif.exp. Signed-off-by: David Malcolm <dmalcolm@redhat.com>
2022-05-28Daily bump.GCC Administrator1-0/+5
2022-05-27d: Merge upstream dmd 4d07f22f2, druntime f89da313, phobos d46814c86.Iain Buclaw13-140/+65
D front-end changes: - `scope' semantics are now enforced in `@safe' code on pointers to stack memory, but only as deprecation warnings. - Overriding virtual functions are now marked with the `override' and `final' in the generated headers of `-fdump-c++-spec='. - `-fpreview=fiximmmutableconv` has been added that disallows implicitly converting a return value with indirections to immutable if it determines the result must be unique. D runtime changes: - Posix (excluding Darwin): Switch default GC signals from SIGUSR1/2 to SIGRTMIN/SIGRTMIN+1 Phobos changes: - Import latest bug fixes to mainline. gcc/d/ChangeLog: * dmd/MERGE: Merge upstream dmd 4d07f22f2 * d-lang.cc (d_handle_option): Handle OPT_fpreview_fiximmutableconv. * lang.opt (fpreview=fiximmutableconv): New option. * runtime.def (ARRAYAPPENDT): Remove. libphobos/ChangeLog: * libdruntime/MERGE: Merge upstream druntime f89da313. * src/MERGE: Merge upstream phobos d46814c86. Signed-off-by: Iain Buclaw <ibuclaw@gdcproject.org>
2022-05-17Daily bump.GCC Administrator1-0/+11
2022-05-16d: Merge upstream dmd 60bfa0ee7, druntime 94bd5bcb, phobos 3a1cd9a01.Iain Buclaw43-7111/+2959
D front-end changes: - Import dmd v2.100.0. - Add bit fields to D, enabled via the -fpreview=bitfields switch. - Removed the -ftransition=markdown and -frevert=markdown switches. - Added new trait `__traits(classInstanceAlignment)' to provide the required data alignment for classes. - The check for `pragma(crt_constructor)' and `pragma(crt_destructor)' linkage has been relaxed to allow all `void()' signatures. - ImportC parser now recognizes the `typeof(...)' operator. D runtime changes: - Import druntime v2.100.0. Phobos changes: - Import phobos v2.100.0. - To comply with dip1000, `std.socket.Socket` methods now accept only `scope' arrays. - The `fill', `alignSize', `align2', and `align4' methods of `std.outbuffer.OutBuffer' have been extended to allow specifying a custom value when pre-filling or padding the buffer. gcc/d/ChangeLog: * dmd/MERGE: Merge upstream dmd 60bfa0ee7. * dmd/VERSION: Update version to v2.100.0. * d-builtins.cc (d_init_versions): Update for new front-end interface. * d-codegen.cc (d_decl_context): Use resolvedLinkage to get declaration linkage. (build_struct_literal): Track offset in bits. * d-gimplify.cc (d_gimplify_modify_expr): Check both operands for a bit-field reference. * d-lang.cc (d_handle_option): Handle -fpreview=bitfields, remove -frevert=markdown and -ftransition=vmarkdown. (d_post_options): Set flag_rtti and flag_exceptions if -fno-druntime was seen on command-line. (d_parse_file): Update for new front-end interface. (d_type_promotes_to): Use resolvedLinkage to get declaration linkage. * decl.cc (make_thunk): Likewise. * expr.cc (ExprVisitor::visit (CatAssignExp *)): Remove lowering for appending of an element or array to another array. * lang.opt (fpreview=bitfields): New option. (frevert=markdown): Remove. (ftransition=vmarkdown): Remove. * types.cc (layout_aggregate_members): Ignore anonymous fields in total count. libphobos/ChangeLog: * libdruntime/MERGE: Merge upstream druntime 94bd5bcb. * libdruntime/Makefile.am (ALL_DRUNTIME_INSTALL_DSOURCES): Add $(DRUNTIME_DSOURCES_ELF). (ALL_DRUNTIME_SOURCES): Likewise. (DRUNTIME_DSOURCES_ELF): New variable. * libdruntime/Makefile.in: Regenerate. * src/MERGE: Merge upstream phobos 3a1cd9a01. * testsuite/libphobos.init_fini/custom_gc.d: Update test.
2022-04-29Daily bump.GCC Administrator1-0/+4
2022-04-28d: Merge upstream dmd 313d28b3d, druntime e361d200.Iain Buclaw1-1/+1
D front-end changes: - Import latest bug fixes from the 2.100 release branch. - Fix signatures of extern C++ functions that have size_t parameters. gcc/d/ChangeLog: * dmd/MERGE: Merge upstream dmd 313d28b3d. * d-port.cc (Port::memicmp): Use d_size_t instead of size_t. (Port::valcpy): Likewise. libphobos/ChangeLog: * libdruntime/MERGE: Merge upstream druntime e361d200.
2022-04-27Daily bump.GCC Administrator1-0/+5
2022-04-26libphobos: Don't call free on the TLS array in the emutls destroy function.Iain Buclaw1-4/+4
Fixes a segfault seen on Darwin when a GC scan is ran after a thread has been destroyed. As the global emutlsArrays hash still has a reference to the array itself, and tries to iterate all elements. Setting the length to zero frees all allocated elements in the array, and ensures that it is skipped when the _d_emutls_scan is called. libphobos/ChangeLog: * libdruntime/gcc/emutls.d (emutlsDestroyThread): Clear the per-thread TLS array, don't call free().
2022-04-22Daily bump.GCC Administrator1-0/+7
2022-04-21d: Merge upstream dmd eb7bee331, druntime 27834edb, phobos ac296f80c.Iain Buclaw11-64/+455
D front-end changes: - Import dmd v2.100.0-beta.1. - Print deprecation messages for scope violations unless `-frevert=dip1000' is used. - Fixed a missed case of switch case fallthrough not being caught by the compiler. D runtime changes: - Import druntime v2.100.0-beta.1. Phobos changes: - Import phobos v2.100.0-beta.1. gcc/d/ChangeLog: * dmd/MERGE: Merge upstream dmd eb7bee331. * dmd/VERSION: Update version to v2.100.0-beta.1. * d-lang.cc (d_handle_option): Handle OPT_frevert_dip1000. * lang.opt (frevert=dip1000): New option. libphobos/ChangeLog: * libdruntime/MERGE: Merge upstream druntime 27834edb. * src/MERGE: Merge upstream phobos ac296f80c. * src/Makefile.am (PHOBOS_DSOURCES): Add std/int128.d. * src/Makefile.in: Regenerate.
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