Support for C1x _Atomic specifier (see testcase). This is primarily being committed at the moment to help support C++0x <atomic>, but it should be a solid base for implementing the full specification of C1x _Atomic.
Thanks to Jeffrey Yasskin for the thorough review!
llvm-svn: 141330
diff --git a/clang/lib/CodeGen/CGRTTI.cpp b/clang/lib/CodeGen/CGRTTI.cpp
index a1105d2..2ad1ed3 100644
--- a/clang/lib/CodeGen/CGRTTI.cpp
+++ b/clang/lib/CodeGen/CGRTTI.cpp
@@ -404,6 +404,7 @@
case Type::Vector:
case Type::ExtVector:
case Type::Complex:
+ case Type::Atomic:
// FIXME: GCC treats block pointers as fundamental types?!
case Type::BlockPointer:
// abi::__fundamental_type_info.
@@ -656,6 +657,10 @@
case Type::MemberPointer:
BuildPointerToMemberTypeInfo(cast<MemberPointerType>(Ty));
break;
+
+ case Type::Atomic:
+ // No fields, at least for the moment.
+ break;
}
llvm::Constant *Init = llvm::ConstantStruct::getAnon(Fields);