Sort '__has_feature' cases. No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@102587 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Lex/PPMacroExpansion.cpp b/lib/Lex/PPMacroExpansion.cpp
index 1c6a5ad0ebce705a7ba8a07b29a80ac6ba06696c..c89403cd064843d0fa53945d6695fe52b81c0d79 100644 (file)
--- a/lib/Lex/PPMacroExpansion.cpp
+++ b/lib/Lex/PPMacroExpansion.cpp
@@ -487,28 +487,28 @@ static bool HasFeature(const Preprocessor &PP, const IdentifierInfo *II) {
   const LangOptions &LangOpts = PP.getLangOptions();
 
   return llvm::StringSwitch<bool>(II->getName())
+           .Case("attribute_analyzer_noreturn", true)
+           .Case("attribute_cf_returns_not_retained", true)
+           .Case("attribute_cf_returns_retained", true)
+           .Case("attribute_ext_vector_type", true)
+           .Case("attribute_ns_returns_not_retained", true)
+           .Case("attribute_ns_returns_retained", true)
+           .Case("attribute_objc_ivar_unused", true)
+           .Case("attribute_overloadable", true)
            .Case("blocks", LangOpts.Blocks)
-           .Case("cxx_rtti", LangOpts.RTTI)
-         //.Case("cxx_lambdas", false)
-         //.Case("cxx_nullptr", false)
-         //.Case("cxx_concepts", false)
-           .Case("cxx_decltype", LangOpts.CPlusPlus0x)
+           .Case("cxx_attributes", LangOpts.CPlusPlus0x)
            .Case("cxx_auto_type", LangOpts.CPlusPlus0x)
+           .Case("cxx_decltype", LangOpts.CPlusPlus0x)
+           .Case("cxx_deleted_functions", LangOpts.CPlusPlus0x)
            .Case("cxx_exceptions", LangOpts.Exceptions)
-           .Case("cxx_attributes", LangOpts.CPlusPlus0x)
+           .Case("cxx_rtti", LangOpts.RTTI)
            .Case("cxx_static_assert", LangOpts.CPlusPlus0x)
            .Case("objc_nonfragile_abi", LangOpts.ObjCNonFragileABI)
-           .Case("cxx_deleted_functions", LangOpts.CPlusPlus0x)
+         //.Case("cxx_concepts", false)
+         //.Case("cxx_lambdas", false)
+         //.Case("cxx_nullptr", false)
          //.Case("cxx_rvalue_references", false)
-           .Case("attribute_overloadable", true)
          //.Case("cxx_variadic_templates", false)
-           .Case("attribute_ext_vector_type", true)
-           .Case("attribute_analyzer_noreturn", true)
-           .Case("attribute_cf_returns_not_retained", true)
-           .Case("attribute_cf_returns_retained", true)
-           .Case("attribute_ns_returns_not_retained", true)
-           .Case("attribute_ns_returns_retained", true)
-           .Case("attribute_objc_ivar_unused", true)
            .Default(false);
 }