mirror of https://github.com/microsoft/clang.git
44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
// RUN: %clang_cc1 -fsyntax-only -Wdocumentation -Wmissing-prototypes -verify %s
|
|
// RUN: %clang_cc1 -fsyntax-only -Wdocumentation -Wmissing-prototypes -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s
|
|
|
|
int f();
|
|
|
|
int f(int x) { return x; } // expected-warning{{no previous prototype for function 'f'}}
|
|
|
|
static int g(int x) { return x; }
|
|
|
|
int h(int x) { return x; } // expected-warning{{no previous prototype for function 'h'}}
|
|
|
|
static int g2();
|
|
|
|
int g2(int x) { return x; }
|
|
|
|
void test(void);
|
|
|
|
int h3();
|
|
int h4(int);
|
|
int h4();
|
|
|
|
void test(void) {
|
|
int h2(int x);
|
|
int h3(int x);
|
|
int h4();
|
|
}
|
|
|
|
int h2(int x) { return x; } // expected-warning{{no previous prototype for function 'h2'}}
|
|
int h3(int x) { return x; } // expected-warning{{no previous prototype for function 'h3'}}
|
|
int h4(int x) { return x; }
|
|
|
|
int f2(int);
|
|
int f2();
|
|
|
|
int f2(int x) { return x; }
|
|
|
|
// rdar://6759522
|
|
int main(void) { return 0; }
|
|
|
|
void not_a_prototype_test(); // expected-note{{this declaration is not a prototype; add 'void' to make it a prototype for a zero-parameter function}}
|
|
void not_a_prototype_test() { } // expected-warning{{no previous prototype for function 'not_a_prototype_test'}}
|
|
|
|
// CHECK: fix-it:"{{.*}}":{40:27-40:27}:"void"
|