test/PCH/variables.c

   1 // Test this without pch.
   2 // RUN: %clang_cc1 -include %S/variables.h -fsyntax-only -verify %s
   3
   4 // Test with pch.
   5 // RUN: %clang_cc1 -emit-pch -o %t %S/variables.h
   6 // RUN: %clang_cc1 -include-pch %t -fsyntax-only -verify %s
   7
   8 int *ip2 = &x;
   9 float *fp = &ip; // expected-warning{{incompatible pointer types}}
  10 // FIXME:variables.h expected-note{{previous}}
  11 double z; // expected-error{{redefinition}}
  12 // FIXME:variables.h expected-note{{previous}}
  13 int z2 = 18; // expected-error{{redefinition}}
  14 double VeryHappy; // expected-error{{redefinition}}
  15 // FIXME:variables.h expected-note{{previous definition is here}}
  16
  17 int Q = A_MACRO_IN_THE_PCH;
  18
  19 int R = FUNCLIKE_MACRO(A_MACRO_, IN_THE_PCH);
  20
  21
  22 int UNIQUE(a);  // a2
  23 int *Arr[] = { &a0, &a1, &a2 };