clang/test/Sema/predefined-function.c

   1 // RUN: %clang_cc1 -fsyntax-only -Wno-strict-prototypes -verify -pedantic %s
   2
   3 char *funk(int format);
   4 enum Test {A=-1};
   5 char *funk(enum Test x);
   6
   7 int eli(float b); // expected-note {{previous declaration is here}}
   8 int b(int c) {return 1;}
   9
  10 int foo();
  11 int foo() {
  12   int eli(int (int)); // expected-error {{conflicting types for 'eli'}}
  13   eli(b);
  14   return 0;
  15 }
  16
  17 int bar();
  18 int bar(int i) // expected-note {{previous definition is here}}
  19 {
  20   return 0;
  21 }
  22 int bar() // expected-error {{conflicting types for 'bar'}}
  23 {
  24   return 0;
  25 }
  26
  27 int foobar(int); // expected-note {{previous declaration is here}}
  28 int foobar() // expected-error {{conflicting types for 'foobar'}}
  29 {
  30   return 0;
  31 }
  32
  33 int wibble(); // expected-note {{previous declaration is here}}
  34 float wibble() // expected-error {{conflicting types for 'wibble'}}
  35 {
  36   return 0.0f;
  37 }