diff options
Diffstat (limited to 'clang/lib/CodeGen/CGBuiltin.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGBuiltin.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp index b6938d4cab4..8b8996bde95 100644 --- a/clang/lib/CodeGen/CGBuiltin.cpp +++ b/clang/lib/CodeGen/CGBuiltin.cpp @@ -2158,6 +2158,13 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD, case Builtin::BI__builtin_canonicalizef: case Builtin::BI__builtin_canonicalizel: return RValue::get(emitUnaryBuiltin(*this, E, Intrinsic::canonicalize)); + + case Builtin::BI__builtin_thread_pointer: { + if (!getContext().getTargetInfo().isTLSSupported()) + CGM.ErrorUnsupported(E, "__builtin_thread_pointer"); + // Fall through - it's already mapped to the intrinsic by GCCBuiltin. + break; + } } // If this is an alias for a lib function (e.g. __builtin_sin), emit |
