diff options
| -rw-r--r-- | libcxx/test/std/re/re.alg/re.alg.match/inverted_character_classes.pass.cpp | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/libcxx/test/std/re/re.alg/re.alg.match/inverted_character_classes.pass.cpp b/libcxx/test/std/re/re.alg/re.alg.match/inverted_character_classes.pass.cpp index d48d86e..5190357 100644 --- a/libcxx/test/std/re/re.alg/re.alg.match/inverted_character_classes.pass.cpp +++ b/libcxx/test/std/re/re.alg/re.alg.match/inverted_character_classes.pass.cpp @@ -41,5 +41,15 @@ int main(int, char**) { assert(std::regex_match("X", std::regex("[^\\W]"))); assert(std::regex_match("_", std::regex("[^\\W]"))); - return 0; + // Those test cases are taken from PR40904 + assert(std::regex_match("abZcd", std::regex("^ab[\\d\\D]cd"))); + assert(std::regex_match("ab5cd", std::regex("^ab[\\d\\D]cd"))); + assert(std::regex_match("abZcd", std::regex("^ab[\\D]cd"))); + assert(std::regex_match("abZcd", std::regex("^ab\\Dcd"))); + assert(std::regex_match("ab5cd", std::regex("^ab[\\d]cd"))); + assert(std::regex_match("ab5cd", std::regex("^ab\\dcd"))); + assert(!std::regex_match("abZcd", std::regex("^ab\\dcd"))); + assert(!std::regex_match("ab5cd", std::regex("^ab\\Dcd"))); + + return 0; } |