You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
1.2 KiB
32 lines
1.2 KiB
// RUN: %clang_cc1 -x c++ -std=c++11 %s -triple x86_64-unknown-linux-gnu -main-file-name def-assignop.cpp -o - -emit-llvm -fprofile-instrument=clang | FileCheck --check-prefix=PGOGEN %s
|
|
// RUN: %clang_cc1 -x c++ -std=c++11 %s -triple x86_64-unknown-linux-gnu -main-file-name def-assignop.cpp -o - -emit-llvm -fprofile-instrument=clang -fcoverage-mapping | FileCheck --check-prefix=COVMAP %s
|
|
|
|
struct B {
|
|
B& operator=(const B &b);
|
|
B& operator=(const B &&b);
|
|
};
|
|
|
|
struct A {
|
|
A &operator=(const A &) = default;
|
|
// PGOGEN: define {{.*}}@_ZN1AaSERKS_(
|
|
// PGOGEN: %pgocount = load {{.*}} @__profc__ZN1AaSERKS_
|
|
// PGOGEN: {{.*}}add{{.*}}%pgocount, 1
|
|
// PGOGEN: store{{.*}}@__profc__ZN1AaSERKS_
|
|
A &operator=(A &&) = default;
|
|
// PGOGEN: define {{.*}}@_ZN1AaSEOS_
|
|
// PGOGEN: %pgocount = load {{.*}} @__profc__ZN1AaSEOS_
|
|
// PGOGEN: {{.*}}add{{.*}}%pgocount, 1
|
|
// PGOGEN: store{{.*}}@__profc__ZN1AaSEOS_
|
|
|
|
// Check that coverage mapping includes 6 function records including the
|
|
// defaulted copy and move operators: A::operator=
|
|
// COVMAP: @__llvm_coverage_mapping = {{.*}} { { i32, i32, i32, i32 }, [3 x <{{.*}}>],
|
|
B b;
|
|
};
|
|
|
|
A a1, a2;
|
|
void foo() {
|
|
a1 = a2;
|
|
a2 = static_cast<A &&>(a1);
|
|
}
|