[all-commits] [llvm/llvm-project] 975eca: Add a new SBExpressionOptions::SetLanguage() API (...

[Adrian Prantl via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 975eca0e6a3459e59e96b0df33ea0cfbd157c597
      https://github.com/llvm/llvm-project/commit/975eca0e6a3459e59e96b0df33ea0cfbd157c597
  Author: Adrian Prantl <aprantl at apple.com>
  Date:   2024-04-29 (Mon, 29 Apr 2024)

  Changed paths:
    M lldb/include/lldb/API/SBExpressionOptions.h
    M lldb/include/lldb/Expression/Expression.h
    M lldb/include/lldb/Expression/LLVMUserExpression.h
    M lldb/include/lldb/Expression/UserExpression.h
    M lldb/include/lldb/Symbol/TypeSystem.h
    M lldb/include/lldb/Target/StackFrame.h
    M lldb/include/lldb/Target/Target.h
    M lldb/include/lldb/lldb-private-types.h
    M lldb/packages/Python/lldbsuite/test/configuration.py
    M lldb/packages/Python/lldbsuite/test/dotest.py
    M lldb/packages/Python/lldbsuite/test/dotest_args.py
    M lldb/packages/Python/lldbsuite/test/lldbtest.py
    M lldb/source/API/CMakeLists.txt
    M lldb/source/API/SBExpressionOptions.cpp
    M lldb/source/API/SBFrame.cpp
    M lldb/source/Breakpoint/Watchpoint.cpp
    M lldb/source/Commands/CommandObjectDWIMPrint.cpp
    M lldb/source/Commands/CommandObjectType.cpp
    M lldb/source/Expression/LLVMUserExpression.cpp
    M lldb/source/Expression/UserExpression.cpp
    M lldb/source/Expression/UtilityFunction.cpp
    M lldb/source/Plugins/ExpressionParser/Clang/ClangExpressionParser.cpp
    M lldb/source/Plugins/ExpressionParser/Clang/ClangUserExpression.cpp
    M lldb/source/Plugins/ExpressionParser/Clang/ClangUserExpression.h
    M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.cpp
    M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.h
    M lldb/source/Target/Language.cpp
    M lldb/source/Target/StackFrame.cpp
    M lldb/source/Target/Target.cpp
    M lldb/test/API/lit.cfg.py
    M lldb/test/API/lit.site.cfg.py.in
    M lldb/utils/TableGen/CMakeLists.txt
    A lldb/utils/TableGen/LLDBSBAPIDWARFEnum.cpp
    M lldb/utils/TableGen/LLDBTableGen.cpp
    M lldb/utils/TableGen/LLDBTableGenBackends.h

  Log Message:
  -----------
  Add a new SBExpressionOptions::SetLanguage() API (NFCI) (#89981)

that separates out language and version. To avoid reinventing the wheel
and introducing subtle incompatibilities, this API uses the table of
languages and versiond defined by the upcoming DWARF 6 standard
(https://dwarfstd.org/languages-v6.html). While the DWARF 6 spec is not
finialized, the list of languages is broadly considered stable.

The primary motivation for this is to allow the Swift language plugin to
switch between language dialects between, e.g., Swift 5.9 and 6.0 with
out introducing a ton of new language codes. On the main branch this
change is considered NFC.

Depends on https://github.com/llvm/llvm-project/pull/89980



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