1*67e74705SXin Li // RUN: %clang_cc1 -triple x86_64-apple-darwin10 -emit-llvm -o - %s | FileCheck %s
2*67e74705SXin Li
test0()3*67e74705SXin Li void test0() {
4*67e74705SXin Li // CHECK-LABEL: define void @test0()
5*67e74705SXin Li // CHECK: [[F:%.*]] = alloca float
6*67e74705SXin Li // CHECK-NEXT: [[REAL:%.*]] = load volatile float, float* getelementptr inbounds ({ float, float }, { float, float }* @test0_v, i32 0, i32 0), align 4
7*67e74705SXin Li // CHECK-NEXT: load volatile float, float* getelementptr inbounds ({{.*}} @test0_v, i32 0, i32 1), align 4
8*67e74705SXin Li // CHECK-NEXT: store float [[REAL]], float* [[F]], align 4
9*67e74705SXin Li // CHECK-NEXT: ret void
10*67e74705SXin Li extern volatile _Complex float test0_v;
11*67e74705SXin Li float f = (float) test0_v;
12*67e74705SXin Li }
13*67e74705SXin Li
test1()14*67e74705SXin Li void test1() {
15*67e74705SXin Li // CHECK-LABEL: define void @test1()
16*67e74705SXin Li // CHECK: [[REAL:%.*]] = load volatile float, float* getelementptr inbounds ({{.*}} @test1_v, i32 0, i32 0), align 4
17*67e74705SXin Li // CHECK-NEXT: [[IMAG:%.*]] = load volatile float, float* getelementptr inbounds ({{.*}} @test1_v, i32 0, i32 1), align 4
18*67e74705SXin Li // CHECK-NEXT: store volatile float [[REAL]], float* getelementptr inbounds ({{.*}} @test1_v, i32 0, i32 0), align 4
19*67e74705SXin Li // CHECK-NEXT: store volatile float [[IMAG]], float* getelementptr inbounds ({{.*}} @test1_v, i32 0, i32 1), align 4
20*67e74705SXin Li // CHECK-NEXT: ret void
21*67e74705SXin Li extern volatile _Complex float test1_v;
22*67e74705SXin Li test1_v = test1_v;
23*67e74705SXin Li }
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