| Douglas Gregor | e721f95 | 2009-04-28 18:58:38 +0000 | [diff] [blame] | 1 | // Test with pch. |
| Daniel Dunbar | a572887 | 2009-12-15 20:14:24 +0000 | [diff] [blame] | 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 |
| Douglas Gregor | 4c0c7e8 | 2012-10-24 23:41:50 +0000 | [diff] [blame] | 4 | // RUN: %clang_cc1 -DFOO -DBAR=int -include-pch %t %s |
| 5 | // RUN: not %clang_cc1 -DFOO=blah -DBAR=int -include-pch %t %s 2> %t.err |
| 6 | // RUN: FileCheck -check-prefix=CHECK-FOO %s < %t.err |
| 7 | // RUN: not %clang_cc1 -UFOO -include-pch %t %s 2> %t.err |
| 8 | // RUN: FileCheck -check-prefix=CHECK-NOFOO %s < %t.err |
| 9 | |
| 10 | // RUN: not %clang_cc1 -DFOO -undef -include-pch %t %s 2> %t.err |
| 11 | // RUN: FileCheck -check-prefix=CHECK-UNDEF %s < %t.err |
| Douglas Gregor | e721f95 | 2009-04-28 18:58:38 +0000 | [diff] [blame] | 12 | |
| 13 | BAR bar = 17; |
| 14 | |
| 15 | #ifndef FOO |
| 16 | # error FOO was not defined |
| 17 | #endif |
| 18 | |
| 19 | #if FOO != 1 |
| 20 | # error FOO has the wrong definition |
| 21 | #endif |
| 22 | |
| 23 | #ifndef BAR |
| 24 | # error BAR was not defined |
| 25 | #endif |
| Douglas Gregor | 4c0c7e8 | 2012-10-24 23:41:50 +0000 | [diff] [blame] | 26 | |
| 27 | // CHECK-FOO: definition of macro 'FOO' differs between the precompiled header ('1') and the command line ('blah') |
| 28 | // CHECK-NOFOO: macro 'FOO' was defined in the precompiled header but undef'd on the command line |
| 29 | |
| 30 | // CHECK-UNDEF: command line contains '-undef' but precompiled header was not built with it |
| 31 | |