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Update Clang's SD-6 support to match N4200 (except for __has_cpp_attribute,

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which we don't yet implement).

llvm-svn: 221816
This commit is contained in:
Richard Smith
2014-11-12 21:16:38 +00:00
parent 6e494780c5
commit 38af8561f9
4 changed files with 80 additions and 3 deletions
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16
clang/lib/Frontend/InitPreprocessor.cpp
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@@ -409,6 +409,12 @@ static void InitializeStandardPredefinedMacros(const TargetInfo &TI,
/// ISO/IEC JTC1/SC22/WG21 (C++) SD-6: "SG10 Feature Test Recommendations".
static void InitializeCPlusPlusFeatureTestMacros(const LangOptions &LangOpts,
MacroBuilder &Builder) {
// C++98 features.
if (LangOpts.RTTI)
Builder.defineMacro("__cpp_rtti", "199711");
if (LangOpts.CXXExceptions)
Builder.defineMacro("__cpp_exceptions", "199711");
// C++11 features.
if (LangOpts.CPlusPlus11) {
Builder.defineMacro("__cpp_unicode_characters", "200704");
@@ -418,16 +424,24 @@ static void InitializeCPlusPlusFeatureTestMacros(const LangOptions &LangOpts,
Builder.defineMacro("__cpp_lambdas", "200907");
Builder.defineMacro("__cpp_constexpr",
LangOpts.CPlusPlus14 ? "201304" : "200704");
Builder.defineMacro("__cpp_range_based_for", "200907");
Builder.defineMacro("__cpp_static_assert", "200410");
Builder.defineMacro("__cpp_decltype", "200707");
Builder.defineMacro("__cpp_attributes", "200809");
Builder.defineMacro("__cpp_rvalue_references", "200610");
Builder.defineMacro("__cpp_variadic_templates", "200704");
Builder.defineMacro("__cpp_initializer_lists", "200806");
Builder.defineMacro("__cpp_delegating_constructors", "200604");
Builder.defineMacro("__cpp_nsdmi", "200809");
Builder.defineMacro("__cpp_inheriting_constructors", "200802");
Builder.defineMacro("__cpp_ref_qualifiers", "200710");
Builder.defineMacro("__cpp_alias_templates", "200704");
}
// C++14 features.
if (LangOpts.CPlusPlus14) {
Builder.defineMacro("__cpp_binary_literals", "201304");
Builder.defineMacro("__cpp_digit_separators", "201309");
Builder.defineMacro("__cpp_init_captures", "201304");
Builder.defineMacro("__cpp_generic_lambdas", "201304");
Builder.defineMacro("__cpp_decltype_auto", "201304");
@@ -435,6 +449,8 @@ static void InitializeCPlusPlusFeatureTestMacros(const LangOptions &LangOpts,
Builder.defineMacro("__cpp_aggregate_nsdmi", "201304");
Builder.defineMacro("__cpp_variable_templates", "201304");
}
if (LangOpts.SizedDeallocation)
Builder.defineMacro("__cpp_sized_deallocation", "201309");
}
static void InitializePredefinedMacros(const TargetInfo &TI,