1ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao// RUN: %clang_cc1 -fsyntax-only -verify %s 2ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 3ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao// PR2942 4ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaotypedef void fn(int); 5ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaofn f; // expected-note {{previous declaration is here}} 6ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 7ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaoint g(int x, int y); 8ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaoint g(int x, int y = 2); 9ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 10ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaotypedef int g_type(int, int); 11ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaog_type g; 12ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 13ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaoint h(int x) { // expected-note {{previous definition is here}} 14ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao return g(x); 15ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao} 16ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 17ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaofloat f(int) { } // expected-error{{functions that differ only in their return type cannot be overloaded}} 18ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 19ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liaoint h(int) { } // expected-error{{redefinition of 'h'}} 20ea285162342df160e7860e26528bc7110bc6c0cdShih-wei Liao 21