// RUN: %clang_cc1 -triple s390x-linux-gnu -target-cpu z13 -emit-llvm -o - %s \ | |
// RUN: | FileCheck %s | |
struct S0 { | |
long f1; | |
int f2 : 4; | |
} d; | |
#pragma pack(1) | |
struct S1 { | |
struct S0 S0_member; | |
}; | |
void f(struct S0 arg) { | |
arg.f2 = 1; | |
} | |
void g() { | |
struct S1 g; | |
// CHECK: alloca %struct.S0, align 8 | |
// CHECK: call void @llvm.memcpy.p0i8.p0i8.i64(i8* align 8 {{.*}}, i8* align 1 {{.*}}, i64 16 | |
f(g.S0_member); | |
} |