Move test into test/std subdirectory.

git-svn-id: https://llvm.org/svn/llvm-project/libcxx/trunk@224658 91177308-0d34-0410-b5e6-96231b3b80d8

test/std/re/re.const/re.synopt/syntax_option_type.pass.cpp

@@ -0,0 +1,114 @@
+// -*- C++ -*-
+//===----------------------------------------------------------------------===//
+//
+//                     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.
+//
+//===----------------------------------------------------------------------===//
+
+// <regex>
+
+// namespace regex_constants
+// {
+//
+// emum syntax_option_type  // bitmask type
+// {
+//     icase      = unspecified,
+//     nosubs     = unspecified,
+//     optimize   = unspecified,
+//     collate    = unspecified,
+//     ECMAScript = unspecified,
+//     basic      = unspecified,
+//     extended   = unspecified,
+//     awk        = unspecified,
+//     grep       = unspecified,
+//     egrep      = unspecified
+// };
+//
+// }
+
+#include <regex>
+#include <cassert>
+
+int main()
+{
+    assert(std::regex_constants::icase != 0);
+    assert(std::regex_constants::nosubs != 0);
+    assert(std::regex_constants::optimize != 0);
+    assert(std::regex_constants::collate != 0);
+    assert(std::regex_constants::ECMAScript == 0);
+    assert(std::regex_constants::basic != 0);
+    assert(std::regex_constants::extended != 0);
+    assert(std::regex_constants::awk != 0);
+    assert(std::regex_constants::grep != 0);
+    assert(std::regex_constants::egrep != 0);
+
+    assert((std::regex_constants::icase & std::regex_constants::nosubs) == 0);
+    assert((std::regex_constants::icase & std::regex_constants::optimize) == 0);
+    assert((std::regex_constants::icase & std::regex_constants::collate) == 0);
+    assert((std::regex_constants::icase & std::regex_constants::ECMAScript) == 0);
+    assert((std::regex_constants::icase & std::regex_constants::basic) == 0);
+    assert((std::regex_constants::icase & std::regex_constants::extended) == 0);
+    assert((std::regex_constants::icase & std::regex_constants::awk) == 0);
+    assert((std::regex_constants::icase & std::regex_constants::grep) == 0);
+    assert((std::regex_constants::icase & std::regex_constants::egrep) == 0);
+
+    assert((std::regex_constants::nosubs & std::regex_constants::optimize) == 0);
+    assert((std::regex_constants::nosubs & std::regex_constants::collate) == 0);
+    assert((std::regex_constants::nosubs & std::regex_constants::ECMAScript) == 0);
+    assert((std::regex_constants::nosubs & std::regex_constants::basic) == 0);
+    assert((std::regex_constants::nosubs & std::regex_constants::extended) == 0);
+    assert((std::regex_constants::nosubs & std::regex_constants::awk) == 0);
+    assert((std::regex_constants::nosubs & std::regex_constants::grep) == 0);
+    assert((std::regex_constants::nosubs & std::regex_constants::egrep) == 0);
+
+    assert((std::regex_constants::optimize & std::regex_constants::collate) == 0);
+    assert((std::regex_constants::optimize & std::regex_constants::ECMAScript) == 0);
+    assert((std::regex_constants::optimize & std::regex_constants::basic) == 0);
+    assert((std::regex_constants::optimize & std::regex_constants::extended) == 0);
+    assert((std::regex_constants::optimize & std::regex_constants::awk) == 0);
+    assert((std::regex_constants::optimize & std::regex_constants::grep) == 0);
+    assert((std::regex_constants::optimize & std::regex_constants::egrep) == 0);
+
+    assert((std::regex_constants::collate & std::regex_constants::ECMAScript) == 0);
+    assert((std::regex_constants::collate & std::regex_constants::basic) == 0);
+    assert((std::regex_constants::collate & std::regex_constants::extended) == 0);
+    assert((std::regex_constants::collate & std::regex_constants::awk) == 0);
+    assert((std::regex_constants::collate & std::regex_constants::grep) == 0);
+    assert((std::regex_constants::collate & std::regex_constants::egrep) == 0);
+
+    assert((std::regex_constants::ECMAScript & std::regex_constants::basic) == 0);
+    assert((std::regex_constants::ECMAScript & std::regex_constants::extended) == 0);
+    assert((std::regex_constants::ECMAScript & std::regex_constants::awk) == 0);
+    assert((std::regex_constants::ECMAScript & std::regex_constants::grep) == 0);
+    assert((std::regex_constants::ECMAScript & std::regex_constants::egrep) == 0);
+
+    assert((std::regex_constants::basic & std::regex_constants::extended) == 0);
+    assert((std::regex_constants::basic & std::regex_constants::awk) == 0);
+    assert((std::regex_constants::basic & std::regex_constants::grep) == 0);
+    assert((std::regex_constants::basic & std::regex_constants::egrep) == 0);
+
+    assert((std::regex_constants::extended & std::regex_constants::awk) == 0);
+    assert((std::regex_constants::extended & std::regex_constants::grep) == 0);
+    assert((std::regex_constants::extended & std::regex_constants::egrep) == 0);
+
+    assert((std::regex_constants::awk & std::regex_constants::grep) == 0);
+    assert((std::regex_constants::awk & std::regex_constants::egrep) == 0);
+
+    assert((std::regex_constants::grep & std::regex_constants::egrep) == 0);
+
+    assert((std::regex_constants::icase | std::regex_constants::nosubs) != 0);
+    assert((std::regex_constants::icase ^ std::regex_constants::nosubs) != 0);
+
+    std::regex_constants::syntax_option_type e1 = std::regex_constants::icase;
+    std::regex_constants::syntax_option_type e2 = std::regex_constants::nosubs;
+    e1 = ~e1;
+    e1 = e1 & e2;
+    e1 = e1 | e2;
+    e1 = e1 ^ e2;
+    e1 &= e2;
+    e1 |= e2;
+    e1 ^= e2;
+}