clang/test/PCH/chain-macro-override.c

   1 // Test this without pch.
   2 // RUN: %clang_cc1 -include %S/Inputs/chain-macro-override1.h -include %S/Inputs/chain-macro-override2.h -fsyntax-only -verify -detailed-preprocessing-record %s
   3
   4 // Test with pch.
   5 // RUN: %clang_cc1 -emit-pch -o %t1 %S/Inputs/chain-macro-override1.h -detailed-preprocessing-record
   6 // RUN: %clang_cc1 -emit-pch -o %t2 %S/Inputs/chain-macro-override2.h -include-pch %t1 -detailed-preprocessing-record
   7 // RUN: %clang_cc1 -include-pch %t2 -fsyntax-only -verify %s
   8
   9 int foo(void) {
  10   f();
  11   g();
  12   h();
  13   h2(); // expected-error {{call to undeclared function 'h2'; ISO C99 and later do not support implicit function declarations}}
  14   h3();
  15   return x;
  16 }