1// RUN: %clang_cc1 -fsyntax-only -verify %s
2// RUN: not %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck %s
3// RUN: not %clang_cc1 -fsyntax-only -fdiagnostics-parseable-fixits -x c++ %s 2>&1 | FileCheck %s
4
5// expected-note@+1 2{{previous definition is here}}
6int main() {
7  return 0;
8}
9
10// expected-error@+2 {{static declaration of 'main' follows non-static declaration}}
11// expected-warning@+1 {{'main' should not be declared static}}
12static int main() {
13// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:1-[[@LINE-1]]:8}:""
14  return 0;
15}
16
17// expected-error@+2 {{redefinition of 'main'}}
18// expected-error@+1 {{'main' is not allowed to be declared inline}}
19inline int main() {
20// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:1-[[@LINE-1]]:8}:""
21  return 0;
22}
23
24// expected-warning@+5 {{function 'main' declared 'noreturn' should not return}}
25// expected-warning@+2 {{'main' is not allowed to be declared _Noreturn}}
26// expected-note@+1 {{remove '_Noreturn'}}
27_Noreturn int main() {
28// CHECK: fix-it:"{{.*}}":{[[@LINE-1]]:1-[[@LINE-1]]:11}:""
29  return 0;
30}
31
32