Fix Bug 19678 - libc++ does not correctly handle the regex: '[^\0]*'

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@209307 91177308-0d34-0410-b5e6-96231b3b80d8
2014-05-21 16:29:50 +00:00
parent 117563c516
commit 6b7e6921e2
2 changed files with 19 additions and 0 deletions
--- a/test/re/re.alg/re.alg.match/ecma.pass.cpp
+++ b/test/re/re.alg/re.alg.match/ecma.pass.cpp
@@ -608,6 +608,18 @@ int main()
        assert(m.position(0) == 0);
        assert(m.str(0) == s);
    }
+    {
+        std::cmatch m;
+        const char s[] = "foobar";
+        assert(std::regex_match(s, m, std::regex("[^\\0]*")));
+        assert(m.size() == 1);
+    }
+    {
+        std::cmatch m;
+        const char s[] = "foo\0bar";
+        assert(std::regex_match(s, s+7, m, std::regex("[abfor\\0]*")));
+        assert(m.size() == 1);
+    }
    std::locale::global(std::locale("C"));
    {
        std::cmatch m;