| // RUN: %clang_cc1 -emit-llvm -triple x86_64-unknown-linux-gnu %s -o - | FileCheck %s | |
| // Define __complex128 type corresponding to __float128 (as in GCC headers). | |
| typedef _Complex float __attribute__((mode(TC))) __complex128; | |
| void check() { | |
| // CHECK: alloca { fp128, fp128 } | |
| __complex128 tmp; | |
| } |