PCH support for all of the predefined Objective-C types, such as id,
SEL, Class, Protocol, CFConstantString, and
__objcFastEnumerationState. With this, we can now run the Objective-C
methods and properties PCH tests.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@69932 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/DeclarationName.cpp b/lib/AST/DeclarationName.cpp
index 5cc0aab..15461bb 100644
--- a/lib/AST/DeclarationName.cpp
+++ b/lib/AST/DeclarationName.cpp
@@ -59,6 +59,11 @@
} // end namespace clang
DeclarationName::DeclarationName(Selector Sel) {
+ if (!Sel.getAsOpaquePtr()) {
+ Ptr = StoredObjCZeroArgSelector;
+ return;
+ }
+
switch (Sel.getNumArgs()) {
case 0:
Ptr = reinterpret_cast<uintptr_t>(Sel.getAsIdentifierInfo());