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// RUN: %check_clang_tidy %s misc-swapped-arguments %t
void F(int, double);
int SomeFunction();
template <typename T, typename U>
void G(T a, U b) {
F(a, b); // no-warning
F(2.0, 4);
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: argument with implicit conversion from 'int' to 'double' followed by argument converted from 'double' to 'int', potentially swapped arguments.
// CHECK-FIXES: F(4, 2.0)
}
void foo() {
F(1.0, 3);
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: argument with implicit conversion from 'int' to 'double' followed by argument converted from 'double' to 'int', potentially swapped arguments.
// CHECK-FIXES: F(3, 1.0)
#define M(x, y) x##y()
double b = 1.0;
F(b, M(Some, Function));
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: argument with implicit conversion from 'int' to 'double' followed by argument converted from 'double' to 'int', potentially swapped arguments.
// CHECK-FIXES: F(M(Some, Function), b);
#define N F(b, SomeFunction())
N;
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: argument with implicit conversion from 'int' to 'double' followed by argument converted from 'double' to 'int', potentially swapped arguments.
// In macro, don't emit fixits.
// CHECK-FIXES: #define N F(b, SomeFunction())
G(b, 3);
G(3, 1.0);
G(0, 0);
F(1.0, 1.0); // no-warning
F(3, 1.0); // no-warning
F(true, false); // no-warning
F(0, 'c'); // no-warning
#define APPLY(f, x, y) f(x, y)
APPLY(F, 1.0, 3);
// CHECK-MESSAGES: :[[@LINE-1]]:9: warning: argument with implicit conversion from 'int' to 'double' followed by argument converted from 'double' to 'int', potentially swapped arguments.
// CHECK-FIXES: APPLY(F, 3, 1.0);
#define PARAMS 1.0, 3
#define CALL(P) F(P)
CALL(PARAMS);
// CHECK-MESSAGES: :[[@LINE-1]]:3: warning: argument with implicit conversion from 'int' to 'double' followed by argument converted from 'double' to 'int', potentially swapped arguments.
// In macro, don't emit fixits.
}
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