1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
|
// XFAIL: *
// RUN: %clang_cc1 -fsyntax-only -verify -Wformat %s
// RUN: %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits -Wformat %s 2>&1 | FileCheck %s
extern "C" int printf(const char *, ...);
#define LOG(...) printf(__VA_ARGS__)
namespace N {
enum class E { One };
}
struct S {
N::E Type;
};
void a(N::E NEVal, S *SPtr, S &SRef) {
printf("%d", N::E::One); // expected-warning{{format specifies type 'int' but the argument has type 'N::E'}}
// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:16-[[@LINE-1]]:16}:"static_cast<int>("
// CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:25-[[@LINE-2]]:25}:")"
printf("%hd", N::E::One); // expected-warning{{format specifies type 'short' but the argument has type 'N::E'}}
// CHECK: "static_cast<short>("
printf("%hu", N::E::One); // expected-warning{{format specifies type 'unsigned short' but the argument has type 'N::E'}}
// CHECK: "static_cast<unsigned short>("
LOG("%d", N::E::One); // expected-warning{{format specifies type 'int' but the argument has type 'N::E'}}
// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:13-[[@LINE-1]]:13}:"static_cast<int>("
// CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:22-[[@LINE-2]]:22}:")"
printf("%d", NEVal); // expected-warning{{format specifies type 'int' but the argument has type 'N::E'}}
// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:16-[[@LINE-1]]:16}:"static_cast<int>("
// CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:21-[[@LINE-2]]:21}:")"
LOG("%d", NEVal); // expected-warning{{format specifies type 'int' but the argument has type 'N::E'}}
// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:13-[[@LINE-1]]:13}:"static_cast<int>("
// CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:18-[[@LINE-2]]:18}:")"
printf(
"%d",
SPtr->Type // expected-warning{{format specifies type 'int' but the argument has type 'N::E'}}
);
// CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:7-[[@LINE-2]]:7}:"static_cast<int>("
// CHECK: fix-it:"{{.*}}":{[[@LINE-3]]:17-[[@LINE-3]]:17}:")"
LOG( // expected-warning{{format specifies type 'int' but the argument has type 'N::E'}}
"%d",
SPtr->Type
);
// CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:7-[[@LINE-2]]:7}:"static_cast<int>("
// CHECK: fix-it:"{{.*}}":{[[@LINE-3]]:17-[[@LINE-3]]:17}:")"
printf("%d",
SRef.Type); // expected-warning{{format specifies type 'int' but the argument has type 'N::E'}}
// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:7-[[@LINE-1]]:7}:"static_cast<int>("
// CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:16-[[@LINE-2]]:16}:")"
LOG("%d", // expected-warning{{format specifies type 'int' but the argument has type 'N::E'}}
SRef.Type);
// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:7-[[@LINE-1]]:7}:"static_cast<int>("
// CHECK: fix-it:"{{.*}}":{[[@LINE-2]]:16-[[@LINE-2]]:16}:")"
}
|
