diff options
Diffstat (limited to 'test/PCH/fuzzy-pch.c')
| -rw-r--r-- | test/PCH/fuzzy-pch.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/test/PCH/fuzzy-pch.c b/test/PCH/fuzzy-pch.c index 567575346c..7296d1dc89 100644 --- a/test/PCH/fuzzy-pch.c +++ b/test/PCH/fuzzy-pch.c @@ -1,8 +1,14 @@ // Test with pch. // RUN: %clang_cc1 -emit-pch -DFOO -o %t %S/variables.h // RUN: %clang_cc1 -DBAR=int -include-pch %t -fsyntax-only -pedantic %s -// RUN: %clang_cc1 -DFOO -DBAR=int -include-pch %t -Werror %s -// RUN: not %clang_cc1 -DFOO -DBAR=int -DX=5 -include-pch %t -Werror %s +// RUN: %clang_cc1 -DFOO -DBAR=int -include-pch %t %s +// RUN: not %clang_cc1 -DFOO=blah -DBAR=int -include-pch %t %s 2> %t.err +// RUN: FileCheck -check-prefix=CHECK-FOO %s < %t.err +// RUN: not %clang_cc1 -UFOO -include-pch %t %s 2> %t.err +// RUN: FileCheck -check-prefix=CHECK-NOFOO %s < %t.err + +// RUN: not %clang_cc1 -DFOO -undef -include-pch %t %s 2> %t.err +// RUN: FileCheck -check-prefix=CHECK-UNDEF %s < %t.err BAR bar = 17; @@ -17,3 +23,9 @@ BAR bar = 17; #ifndef BAR # error BAR was not defined #endif + +// CHECK-FOO: definition of macro 'FOO' differs between the precompiled header ('1') and the command line ('blah') +// CHECK-NOFOO: macro 'FOO' was defined in the precompiled header but undef'd on the command line + +// CHECK-UNDEF: command line contains '-undef' but precompiled header was not built with it + |