Mercurial > hg > CbC > CbC_llvm

view clang/test/CodeGenCXX/move-assignment.cpp @ 206:f17a3b42b08b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added tag before-12 for changeset b7591485f4cd
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 07 Jun 2021 21:25:57 +0900
parents 1d019706d866
children
line wrap: on
line source

// RUN: %clang_cc1 -emit-llvm -std=c++11 -o - %s -triple x86_64-pc-linux-gnu | FileCheck %s

struct A {
  A &operator=(A&&);
};

struct B {
  A a;
  int i;
  bool b;
  char c;
  long l;
  float f;
};

void test1() {
  B b1, b2;
  b1 = static_cast<B&&>(b2);
}

// CHECK-LABEL: define {{.*}} @_ZN1BaSEOS_
// CHECK: call {{.*}} @_ZN1AaSEOS_
// CHECK-NOT: store
// CHECK: call {{.*}}memcpy{{.*}}, i64 24
// CHECK-NOT: store
// CHECK: ret