llvm-project

1
// RUN: %clang_cc1 %s -verify
2

3
// expected-error@#fn{{unknown type name 'in'}}
4
// expected-error@#fn{{expected ')'}}
5
// expected-note@#fn{{to match this '('}}
6
void fn(in out float f); // #fn
7

8
// expected-error@#fn2{{unknown type name 'in'}}
9
// expected-error@#fn2{{expected ')'}}
10
// expected-note@#fn2{{to match this '('}}
11
void fn2(in in float f); // #fn2
12

13
// expected-error@#fn3{{unknown type name 'out'}}
14
// expected-error@#fn3{{expected ')'}}
15
// expected-note@#fn3{{to match this '('}}
16
void fn3(out out float f); // #fn3
17

18
// expected-error@#fn4{{unknown type name 'inout'}}
19
// expected-error@#fn4{{expected ')'}}
20
// expected-note@#fn4{{to match this '('}}
21
void fn4(inout in out float f); // #fn4
22

23
// expected-error@#fn5{{unknown type name 'inout'}}
24
// expected-error@#fn5{{expected ')'}}
25
// expected-note@#fn5{{to match this '('}}
26
void fn5(inout in float f); // #fn5
27

28
// expected-error@#fn6{{unknown type name 'inout'}}
29
// expected-error@#fn6{{expected ')'}}
30
// expected-note@#fn6{{to match this '('}}
31
void fn6(inout out float f); // #fn6
32

33
void implicitFn(float f);
34

35
// expected-error@#inFn{{unknown type name 'in'}}
36
void inFn(in float f); // #inFn
37

38
// expected-error@#inoutFn{{unknown type name 'inout'}}
39
void inoutFn(inout float f); // #inoutFn
40

41
// expected-error@#outFn{{unknown type name 'out'}}
42
void outFn(out float f); // #outFn
43

44
// expected-error@#fn7{{unknown type name 'inout'}}
45
// expected-error@#fn7{{declaration of 'T' shadows template parameter}}
46
// expected-error@#fn7{{expected ')'}}
47
// expected-note@#fn7{{to match this '('}}
48
template <typename T> // expected-note{{template parameter is declared here}}
49
void fn7(inout T f); // #fn7
50

51