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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-10-06 23:00:33 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-10-06 23:00:33 +0000 |
| commit | b001de7458d17c17e6d8b8034c7cfcefd3b70c00 (patch) | |
| tree | 22aafdcc75a1bc4984c7112800b87ece9b2f54c6 /lib/CodeGen/CGRTTI.cpp | |
| parent | 5f22614327065a4ae78588eda8cb62f8b50502aa (diff) | |
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!
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@141330 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CGRTTI.cpp')
| -rw-r--r-- | lib/CodeGen/CGRTTI.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/CodeGen/CGRTTI.cpp b/lib/CodeGen/CGRTTI.cpp index a1105d2894..2ad1ed3930 100644 --- a/lib/CodeGen/CGRTTI.cpp +++ b/lib/CodeGen/CGRTTI.cpp @@ -404,6 +404,7 @@ void RTTIBuilder::BuildVTablePointer(const Type *Ty) { 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 @@ llvm::Constant *RTTIBuilder::BuildTypeInfo(QualType Ty, bool Force) { 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); |