diff options
Diffstat (limited to 'clang/test/CodeGenCXX/cxx11-user-defined-literal.cpp')
| -rw-r--r-- | clang/test/CodeGenCXX/cxx11-user-defined-literal.cpp | 39 |
1 files changed, 32 insertions, 7 deletions
diff --git a/clang/test/CodeGenCXX/cxx11-user-defined-literal.cpp b/clang/test/CodeGenCXX/cxx11-user-defined-literal.cpp index 647ea57cbc5..347ffe91f7d 100644 --- a/clang/test/CodeGenCXX/cxx11-user-defined-literal.cpp +++ b/clang/test/CodeGenCXX/cxx11-user-defined-literal.cpp @@ -6,21 +6,46 @@ S operator"" _x(const char *, size_t); S operator"" _y(wchar_t); S operator"" _z(unsigned long long); S operator"" _f(long double); +S operator"" _r(const char *); +template<char...Cs> S operator"" _t() { return S(); } + +// CHECK: @[[s_foo:.*]] = {{.*}} constant [4 x i8] c"foo\00" +// CHECK: @[[s_bar:.*]] = {{.*}} constant [4 x i8] c"bar\00" +// CHECK: @[[s_123:.*]] = {{.*}} constant [4 x i8] c"123\00" +// CHECK: @[[s_4_9:.*]] = {{.*}} constant [4 x i8] c"4.9\00" +// CHECK: @[[s_0xffffeeee:.*]] = {{.*}} constant [11 x i8] c"0xffffeeee\00" void f() { - // CHECK: call void @_Zli2_xPKcm({{.*}}, i8* getelementptr inbounds ([4 x i8]* @{{.*}}, i32 0, i32 0), i64 3) - // CHECK: call void @_Zli2_xPKcm({{.*}}, i8* getelementptr inbounds ([4 x i8]* @{{.*}}, i32 0, i32 0), i64 3) + // CHECK: call void @_Zli2_xPKcm({{.*}}, i8* getelementptr inbounds ([4 x i8]* @[[s_foo]], i32 0, i32 0), i64 3) + // CHECK: call void @_Zli2_xPKcm({{.*}}, i8* getelementptr inbounds ([4 x i8]* @[[s_bar]], i32 0, i32 0), i64 3) // CHECK: call void @_Zli2_yw({{.*}} 97) // CHECK: call void @_Zli2_zy({{.*}} 42) // CHECK: call void @_Zli2_fe({{.*}} x86_fp80 0xK3FFF8000000000000000) - // CHECK: call void @_ZN1SD1Ev({{.*}}) nounwind - // CHECK: call void @_ZN1SD1Ev({{.*}}) nounwind - // CHECK: call void @_ZN1SD1Ev({{.*}}) nounwind - // CHECK: call void @_ZN1SD1Ev({{.*}}) nounwind - // CHECK: call void @_ZN1SD1Ev({{.*}}) nounwind + // CHECK: call void @_ZN1SD1Ev({{.*}}) + // CHECK: call void @_ZN1SD1Ev({{.*}}) + // CHECK: call void @_ZN1SD1Ev({{.*}}) + // CHECK: call void @_ZN1SD1Ev({{.*}}) + // CHECK: call void @_ZN1SD1Ev({{.*}}) "foo"_x, "bar"_x, L'a'_y, 42_z, 1.0_f; + + // CHECK: call void @_Zli2_rPKc({{.*}}, i8* getelementptr inbounds ([4 x i8]* @[[s_123]], i32 0, i32 0)) + // CHECK: call void @_Zli2_rPKc({{.*}}, i8* getelementptr inbounds ([4 x i8]* @[[s_4_9]], i32 0, i32 0)) + // CHECK: call void @_Zli2_rPKc({{.*}}, i8* getelementptr inbounds ([11 x i8]* @[[s_0xffffeeee]], i32 0, i32 0)) + // CHECK: call void @_ZN1SD1Ev({{.*}}) + // CHECK: call void @_ZN1SD1Ev({{.*}}) + // CHECK: call void @_ZN1SD1Ev({{.*}}) + 123_r, 4.9_r, 0xffff\ +eeee_r; + + // FIXME: This mangling is insane. Maybe we should have a special case for + // char parameter packs? + // CHECK: call void @_Zli2_tIJLc48ELc120ELc49ELc50ELc51ELc52ELc53ELc54ELc55ELc56EEE1Sv({{.*}}) + // CHECK: call void @_ZN1SD1Ev({{.*}}) + 0x12345678_t; } +// CHECK: define {{.*}} @_Zli2_tIJLc48ELc120ELc49ELc50ELc51ELc52ELc53ELc54ELc55ELc56EEE1Sv( + template<typename T> auto g(T t) -> decltype("foo"_x(t)) { return "foo"_x(t); } template<typename T> auto i(T t) -> decltype(operator"" _x("foo", 3)(t)) { return operator"" _x("foo", 3)(t); } |
