diff options
Diffstat (limited to 'clang/test/Preprocessor/expr_liveness.c')
| -rw-r--r-- | clang/test/Preprocessor/expr_liveness.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/clang/test/Preprocessor/expr_liveness.c b/clang/test/Preprocessor/expr_liveness.c index 3f4003ea3af..d9e5d7cb25f 100644 --- a/clang/test/Preprocessor/expr_liveness.c +++ b/clang/test/Preprocessor/expr_liveness.c @@ -1,4 +1,4 @@ -/* RUN: clang -E %s -DNO_ERRORS && +/* RUN: clang -E %s -DNO_ERRORS -Werror -Wundef && RUN: not clang -E %s */ @@ -44,3 +44,9 @@ baz #endif + +// rdar://6505352 +// -Wundef should not warn about use of undefined identifier if not live. +#if (!defined(XXX) || XXX > 42) +#endif + |
