| // RUN: %clang_cc1 -xc -O2 -triple thumbv7a-unknown-windows-eabi -fms-extensions -emit-llvm < %s | FileCheck %s |
| // RUN: %clang_cc1 -xc++ -O2 -triple thumbv7a-unknown-windows-eabi -fms-extensions -emit-llvm < %s | FileCheck %s |
| // RUN: %clang_cc1 -xc -O2 -triple x86_64-unknown-linux-gnu -fms-extensions -emit-llvm < %s | FileCheck %s |
| // RUN: %clang_cc1 -xc++ -O2 -triple x86_64-unknown-linux-gnu -fms-extensions -emit-llvm < %s | FileCheck %s |
| |
| struct S1 { |
| unsigned long x; |
| }; |
| |
| // CHECK: define |
| // CHECK-SAME: void |
| // CHECK-SAME: test1 |
| |
| void test1(__unaligned struct S1 *out) { |
| // CHECK: store |
| // CHECK-SAME: align 1 |
| out->x = 5; |
| // CHECK: ret void |
| } |
| |
| // CHECK: define |
| // CHECK-SAME: void |
| // CHECK-SAME: test2 |
| |
| void test2(__unaligned struct S1 *out, __unaligned struct S1 *in) { |
| // CHECK: load |
| // CHECK-SAME: align 1 |
| // CHECK: store |
| // CHECK-SAME: align 1 |
| *out = *in; |
| // CHECK: ret void |
| } |
