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// RUN: %clang_cc1 -fsyntax-only -Wno-strict-prototypes -verify %s
void blapp(int); // expected-note {{previous}}
void blapp() { } // expected-error {{conflicting types for 'blapp'}}
void yarp(int, ...); // expected-note {{previous}}
void yarp(); // expected-error {{conflicting types for 'yarp'}}
void blarg(int, ...); // expected-note {{previous}}
void blarg() {} // expected-error {{conflicting types for 'blarg'}}
void blerp(short); // expected-note {{previous}}
void blerp(x) int x; {} // expected-error {{conflicting types for 'blerp'}}
void foo(int); // expected-note {{previous}}
void foo();
void foo() {} // expected-error {{conflicting types for 'foo'}}
void glerp(int);
void glerp(x) short x; {} // Okay, promoted type is fine
// All these cases are okay
void derp(int);
void derp(x) int x; {}
void garp(int);
void garp();
void garp(x) int x; {}
// Ensure redeclarations that conflict with a builtin use a note which makes it
// clear that the previous declaration was a builtin.
float rintf() { // expected-warning {{incompatible redeclaration of library function 'rintf'}} \
expected-note {{'rintf' is a builtin with type 'float (float)'}}
return 1.0f;
}
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