John McCall 5ed3caf2e3 Warn about non-int main() results in GNU C mode instead of erroring.
Based on a patch by Vasiliy Korchagin!

llvm-svn: 150500
2012-02-14 19:50:52 +00:00

6 lines
162 B
C

// RUN: %clang_cc1 %s -std=gnu89 -pedantic -fsyntax-only -verify
int f(int restrict);
void main() {} // expected-warning {{return type of 'main' is not 'int'}}