mirror of
https://github.com/openRuyi-Project/gcc.git
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Iain Buclaw
9d9663ea15
D front-end changes: - Import dmd v2.112.0. - Bitfields feature is now enabled by default. - The compiler now accepts `-std=d2024' and `-std=d202y'. - An error is now issued for dangling `else' statements. - `finally' statements are no longer rewritten to a sequence if no `Exception' was thrown. - Some forms of `printf' calls are now treated as `@safe'. - Implicit integer conversions in `int op= float` assignments has been deprecated. D runtime changes: - Import druntime v2.112.0. - Added `filterCaughtThrowable' in `core.thread.ThreadBase'. Phobos changes: - Import phobos v2.112.0. gcc/d/ChangeLog: * dmd/VERSION: Bump version to v2.112.0. * dmd/MERGE: Merge upstream dmd 24a41073c2. * d-attribs.cc (build_attributes): Update for new front-end interface. * d-builtins.cc (build_frontend_type): Likewise. (matches_builtin_type): Likewise. (d_init_versions): Predefine D_Profile when compiling with profile enabled. * d-codegen.cc (get_array_length): Update for new front-end interface. (lower_struct_comparison): Likewise. (build_array_from_val): Likewise. (get_function_type): Likewise. (get_frameinfo): Likewise. * d-compiler.cc (Compiler::paintAsType): Likewise. * d-convert.cc (convert_expr): Likewise. (convert_for_rvalue): Likewise. (convert_for_assignment): Likewise. (d_array_convert): Likewise. * d-diagnostic.cc (verrorReport): Rename to ... (vreportDiagnostic): ... this. (verrorReportSupplemental): Rename to ... (vsupplementalDiagnostic): ... this. * d-lang.cc (d_handle_option): Handle -std=d2024 and -std=d202y. (d_parse_file): Update for new front-end interface. * d-target.cc (Target::fieldalign): Likewise. (Target::isVectorTypeSupported): Likewise. (Target::isVectorOpSupported): Likewise. * decl.cc (get_symbol_decl): Likewise. (DeclVisitor::visit): Likewise. (DeclVisitor::visit (FuncDeclaration *)): Do NRVO on `__result' decl. * expr.cc (needs_postblit): Remove. (needs_dtor): Remove. (lvalue_p): Remove. (ExprVisitor::visit): Update for new front-end interface. (ExprVisitor::visit (AssignExp *)): Update for front-end lowering expression using templates. * imports.cc (ImportVisitor::visit): Update for new front-end interface. * intrinsics.def (INTRINSIC_VA_ARG): Update signature. (INTRINSIC_C_VA_ARG): Update signature. (INTRINSIC_VASTART): Update signature. * lang.opt: Add -std=d2024 and -std=d202y. * toir.cc (IRVisitor::visit): Update for new front-end interface. * typeinfo.cc (TypeInfoVisitor::visit): Likewise. (TypeInfoVisitor::visit (TypeInfoStructDeclaration *)): Ensure semantic is ran on all TypeInfo members. (base_vtable_offset): Update for new front-end interface. * types.cc (TypeVisitor::visit): Likewise. libphobos/ChangeLog: * libdruntime/MERGE: Merge upstream druntime 24a41073c2. * libdruntime/__importc_builtins.di: Reimplement. * src/MERGE: Merge upstream phobos 808314eb2. * testsuite/libphobos.aa/test_aa.d: Adjust test. * testsuite/libphobos.gc/forkgc2.d: Removed. * testsuite/libphobos.thread/filterthrownglobal.d: New test. * testsuite/libphobos.thread/filterthrownmethod.d: New test. gcc/testsuite/ChangeLog: * gdc.dg/pr90601.d: Adjust test. * lib/gdc-utils.exp: Handle new compiler options.
53 lines
1.1 KiB
D
53 lines
1.1 KiB
D
/**
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* Varargs implementation for the GNU compilers (Gnu D Compiler)
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* Used by core.stdc.stdarg and core.vararg.
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*
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* Reference: https://github.com/ARM-software/abi-aa/blob/master/aapcs64/aapcs64.rst#appendix-variable-argument-lists
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*
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* Copyright: Copyright D Language Foundation 2025
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* License: $(HTTP www.boost.org/LICENSE_1_0.txt, Boost License 1.0).
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* Authors: Various
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* Source: $(DRUNTIMESRC core/internal/vararg/gnu.d)
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*/
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module core.internal.vararg.gnu;
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version (GNU):
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import gcc.builtins;
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@nogc:
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nothrow:
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/**
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* The argument pointer type.
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*/
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alias va_list = __gnuc_va_list;
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alias __gnuc_va_list = __builtin_va_list;
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/**
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* Initialize ap.
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* parmn should be the last named parameter.
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*/
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void va_start(T)(out va_list ap, ref T parmn);
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/**
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* Retrieve and return the next value that is of type T.
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*/
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T va_arg(T)(ref va_list ap); // intrinsic
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/**
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* Retrieve and store in parmn the next value that is of type T.
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*/
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void va_arg(T)(ref va_list ap, ref T parmn); // intrinsic
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/**
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* End use of ap.
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*/
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alias va_end = __builtin_va_end;
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/**
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* Make a copy of ap.
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*/
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alias va_copy = __builtin_va_copy;
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