clang/test/Sema/redefinition.c

   1 // RUN: %clang_cc1 %s -fsyntax-only -verify -Wno-strict-prototypes
   2 int f(int a) { return 0; } // expected-note {{previous definition is here}}
   3 int f(int);
   4 int f(int a) { return 0; } // expected-error {{redefinition of 'f'}}
   5
   6 // <rdar://problem/6097326>
   7 int foo(x) {
   8   return 0;
   9 }
  10 int x = 1;
  11
  12 // <rdar://problem/6880464>
  13 extern inline int g(void) { return 0; } // expected-note{{previous definition}}
  14 int g(void) { return 0; } // expected-error{{redefinition of a 'extern inline' function 'g' is not supported in C99 mode}}