10 #include "clang/Config/config.h"
11 #include "llvm/ADT/StringSwitch.h"
12 #include "llvm/ADT/Triple.h"
13 #include "llvm/Support/ErrorHandling.h"
14 using namespace clang;
16 #define LANGSTANDARD(id, name, lang, desc, features) \
17 static const LangStandard Lang_##id = {name, desc, features, Language::lang};
18 #include "clang/Basic/LangStandards.def"
23 llvm::report_fatal_error(
"getLangStandardForKind() on unspecified kind");
24 #define LANGSTANDARD(id, name, lang, desc, features) \
25 case lang_##id: return Lang_##id;
26 #include "clang/Basic/LangStandards.def"
28 llvm_unreachable(
"Invalid language kind!");
32 return llvm::StringSwitch<Kind>(Name)
33 #define LANGSTANDARD(id, name, lang, desc, features) .Case(name, lang_##id)
34 #define LANGSTANDARD_ALIAS(id, alias) .Case(alias, lang_##id)
35 #include "clang/Basic/LangStandards.def"
48 const llvm::Triple &T) {
52 llvm_unreachable(
"Invalid input kind!");
54 return LangStandard::lang_opencl12;
56 return LangStandard::lang_openclcpp10;
58 return LangStandard::lang_cuda;
62 return CLANG_DEFAULT_STD_C;
66 return LangStandard::lang_gnu99;
67 return LangStandard::lang_gnu17;
70 return CLANG_DEFAULT_STD_C;
72 return LangStandard::lang_gnu11;
76 return CLANG_DEFAULT_STD_CXX;
79 return LangStandard::lang_gnucxx17;
81 return LangStandard::lang_gnucxx14;
83 return LangStandard::lang_c99;
85 return LangStandard::lang_hip;
87 return LangStandard::lang_hlsl2021;
89 llvm_unreachable(
"unhandled Language kind!");