clang/test/PCH/functions.c

   1 // Test this without pch.
   2 // RUN: %clang_cc1 -include %S/functions.h -fsyntax-only -verify %s
   3
   4 // Test with pch.
   5 // RUN: %clang_cc1 -emit-pch -o %t %S/functions.h
   6 // RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify %s
   7
   8 int f0(int x0, int y0, ...) { return x0 + y0; }
   9
  10 float *test_f1(int val, double x, double y) {
  11   if (val > 5)
  12     return f1(x, y);
  13   else
  14     return f1(x); // expected-error{{too few arguments to function call}}
  15                   // expected-note@functions.h:7{{'f1' declared here}}
  16 }
  17
  18 void test_g0(int *x, float * y) {
  19   g0(y); // expected-warning{{incompatible pointer types passing 'float *' to parameter of type 'int *'}}
  20          // expected-note@functions.h:9{{passing argument to parameter here}}
  21   g0(x);
  22 }
  23
  24 void __attribute__((noreturn)) test_abort(int code) {
  25   do_abort(code);
  26 }
  27