1 files changed, 0 insertions, 45 deletions
diff --git a/test/std/re/re.regex/re.regex.construct/bad_backref.pass.cpp b/test/std/re/re.regex/re.regex.construct/bad_backref.pass.cpp
deleted file mode 100644
index 8e886cd8d1a70..0000000000000
--- a/test/std/re/re.regex/re.regex.construct/bad_backref.pass.cpp
+++ /dev/null
@@ -1,45 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// UNSUPPORTED: libcpp-no-exceptions
-// <regex>
-
-// template <class charT, class traits = regex_traits<charT>> class basic_regex;
-
-// template <class ST, class SA>
-//    basic_regex(const basic_string<charT, ST, SA>& s);
-
-#include <regex>
-#include <cassert>
-#include "test_macros.h"
-
-static bool error_badbackref_thrown(const char *pat)
-{
-    bool result = false;
-    try {
-        std::regex re(pat);
-    } catch (const std::regex_error &ex) {
-        result = (ex.code() == std::regex_constants::error_backref);
-    }
-    return result;
-}
-
-int main()
-{
-    assert(error_badbackref_thrown("\\1abc"));      // no references
-    assert(error_badbackref_thrown("ab(c)\\2def")); // only one reference
-    assert(error_badbackref_thrown("\\800000000000000000000000000000")); // overflows
-
-//  this should NOT throw, because we only should look at the '1'
-//  See https://bugs.llvm.org/show_bug.cgi?id=31387
-    {
-    const char *pat1 = "a(b)c\\1234";
-    std::regex re(pat1, pat1 + 7); // extra chars after the end.
-    }
-}