| Richard Smith | c67fdd4 | 2012-03-07 08:35:16 +0000 | [diff] [blame^] | 1 | // RUN: %clang_cc1 -std=c++11 -triple x86_64-linux-gnu -emit-llvm %s -o - | FileCheck %s |
| 2 | |
| 3 | struct S { S(); ~S(); S(const S &); void operator()(int); }; |
| 4 | using size_t = decltype(sizeof(int)); |
| 5 | S operator"" _x(const char *, size_t); |
| 6 | |
| 7 | void f() { |
| 8 | // CHECK: call void @_Zli2_xPKcm({{.*}}, i8* getelementptr inbounds ([4 x i8]* @{{.*}}, i32 0, i32 0), i64 3) |
| 9 | // CHECK: call void @_Zli2_xPKcm({{.*}}, i8* getelementptr inbounds ([4 x i8]* @{{.*}}, i32 0, i32 0), i64 3) |
| 10 | // CHECK: call void @_ZN1SD1Ev({{.*}}) nounwind |
| 11 | // CHECK: call void @_ZN1SD1Ev({{.*}}) nounwind |
| 12 | "foo"_x, "bar"_x; |
| 13 | } |
| 14 | |
| 15 | template<typename T> auto g(T t) -> decltype("foo"_x(t)) { return "foo"_x(t); } |
| 16 | template<typename T> auto i(T t) -> decltype(operator"" _x("foo", 3)(t)) { return operator"" _x("foo", 3)(t); } |
| 17 | |
| 18 | void h() { |
| 19 | g(42); |
| 20 | i(42); |
| 21 | } |
| 22 | |
| 23 | // CHECK: define {{.*}} @_Z1hv() |
| 24 | // CHECK: call void @_Z1gIiEDTclclL_Zli2_xPKcmELA4_S0_ELm3EEfp_EET_(i32 42) |
| 25 | // CHECK: call void @_Z1iIiEDTclclL_Zli2_xPKcmELA4_S0_ELi3EEfp_EET_(i32 42) |
| 26 | |
| 27 | // CHECK: define {{.*}} @_Z1gIiEDTclclL_Zli2_xPKcmELA4_S0_ELm3EEfp_EET_(i32 |
| 28 | // CHECK: call void @_Zli2_xPKcm({{.*}}, i8* getelementptr inbounds ([4 x i8]* @{{.*}}, i32 0, i32 0), i64 3) |
| 29 | // CHECK: call void @_ZN1SclEi |
| 30 | // CHECK: call void @_ZN1SD1Ev |
| 31 | |
| 32 | // CHECK: define {{.*}} @_Z1iIiEDTclclL_Zli2_xPKcmELA4_S0_ELi3EEfp_EET_(i32 |
| 33 | // CHECK: call void @_Zli2_xPKcm({{.*}}, i8* getelementptr inbounds ([4 x i8]* @{{.*}}, i32 0, i32 0), i64 3) |
| 34 | // CHECK: call void @_ZN1SclEi |
| 35 | // CHECK: call void @_ZN1SD1Ev |