Audit and finish the implementation of C++0x nullptr, fixing two
minor issues along the way:
- Non-type template parameters of type 'std::nullptr_t' were not
permitted.
- We didn't properly introduce built-in operators for nullptr ==,
!=, <, <=, >=, or > as candidate functions .
To my knowledge, there's only one (minor but annoying) part of nullptr
that hasn't been implemented: catching a thrown 'nullptr' as a pointer
or pointer-to-member, per C++0x [except.handle]p4.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@131813 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Lex/PPMacroExpansion.cpp b/lib/Lex/PPMacroExpansion.cpp
index 6a9d4ab..01cd75f 100644
--- a/lib/Lex/PPMacroExpansion.cpp
+++ b/lib/Lex/PPMacroExpansion.cpp
@@ -571,7 +571,7 @@
.Case("cxx_inline_namespaces", LangOpts.CPlusPlus0x)
//.Case("cxx_lambdas", false)
.Case("cxx_noexcept", LangOpts.CPlusPlus0x)
- //.Case("cxx_nullptr", false)
+ .Case("cxx_nullptr", LangOpts.CPlusPlus0x)
.Case("cxx_override_control", LangOpts.CPlusPlus0x)
.Case("cxx_range_for", LangOpts.CPlusPlus0x)
.Case("cxx_reference_qualified_functions", LangOpts.CPlusPlus0x)