1// Test with pch.
2// RUN: %clang_cc1 -emit-pch -DFOO -o %t %S/variables.h
3// RUN: %clang_cc1 -DBAR=int -include-pch %t -fsyntax-only -pedantic %s
4// RUN: %clang_cc1 -DFOO -DBAR=int -include-pch %t -Werror %s
5// RUN: not %clang_cc1 -DFOO -DBAR=int -DX=5 -include-pch %t -Werror %s
6
7BAR bar = 17;
8
9#ifndef FOO
10#  error FOO was not defined
11#endif
12
13#if FOO != 1
14#  error FOO has the wrong definition
15#endif
16
17#ifndef BAR
18#  error BAR was not defined
19#endif
20