commit 5471bc85b69912e3b448de004498a80c0de32296
author Douglas Gregor <dgregor@apple.com> Thu Sep 08 17:18:35 2011 +0000
committer Douglas Gregor <dgregor@apple.com> Thu Sep 08 17:18:35 2011 +0000
tree 722748ed81ac2868f8f853092a64891c338fbf99
parent 6aff47db98890aa537edfb579b21d11d5ea3d1cd

Allow C++0x enumerations with a fixed underlying type in
Objective-C. The @encode'ing of such an enumeration type is the same
as its underlying type. <rdar://problem/5276348>.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@139297 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Lex/PPMacroExpansion.cpp

diff --git a/lib/Lex/PPMacroExpansion.cpp b/lib/Lex/PPMacroExpansion.cpp
index 2bf172d..c7b00ea 100644
--- a/lib/Lex/PPMacroExpansion.cpp
+++ b/lib/Lex/PPMacroExpansion.cpp
@@ -599,6 +599,7 @@
            .Case("objc_arc", LangOpts.ObjCAutoRefCount)
            .Case("objc_arc_weak", LangOpts.ObjCAutoRefCount && 
                  LangOpts.ObjCRuntimeHasWeak)
+           .Case("objc_fixed_enum", LangOpts.ObjC2)
            .Case("objc_instancetype", LangOpts.ObjC2)
            .Case("objc_nonfragile_abi", LangOpts.ObjCNonFragileABI)
            .Case("objc_weak_class", LangOpts.ObjCNonFragileABI)