Move test into test/std subdirectory.

llvm-svn: 224658

21 files changed, 0 insertions, 874 deletions

diff --git a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_add.fail.cpp b/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_add.fail.cpp
deleted file mode 100644
index e4ced321329..00000000000
--- a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_add.fail.cpp
+++ /dev/null
@@ -1,19 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_add
-
-#include <ratio>
-
-int main()
-{
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_add<R1, R2>::type R;
-}
diff --git a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_add.pass.cpp b/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_add.pass.cpp
deleted file mode 100644
index a537f0215ca..00000000000
--- a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_add.pass.cpp
+++ /dev/null
@@ -1,76 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_add
-
-#include <ratio>
-
-int main()
-{
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_add<R1, R2>::type R;
-    static_assert(R::num == 2 && R::den == 1, "");
-    }
-    {
-    typedef std::ratio<1, 2> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_add<R1, R2>::type R;
-    static_assert(R::num == 3 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<-1, 2> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_add<R1, R2>::type R;
-    static_assert(R::num == 1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<1, -2> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_add<R1, R2>::type R;
-    static_assert(R::num == 1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<1, 2> R1;
-    typedef std::ratio<-1, 1> R2;
-    typedef std::ratio_add<R1, R2>::type R;
-    static_assert(R::num == -1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<1, 2> R1;
-    typedef std::ratio<1, -1> R2;
-    typedef std::ratio_add<R1, R2>::type R;
-    static_assert(R::num == -1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<56987354, 467584654> R1;
-    typedef std::ratio<544668, 22145> R2;
-    typedef std::ratio_add<R1, R2>::type R;
-    static_assert(R::num == 127970191639601LL && R::den == 5177331081415LL, "");
-    }
-    {
-    typedef std::ratio<0> R1;
-    typedef std::ratio<0> R2;
-    typedef std::ratio_add<R1, R2>::type R;
-    static_assert(R::num == 0 && R::den == 1, "");
-    }
-    {
-    typedef std::ratio<1> R1;
-    typedef std::ratio<0> R2;
-    typedef std::ratio_add<R1, R2>::type R;
-    static_assert(R::num == 1 && R::den == 1, "");
-    }
-    {
-    typedef std::ratio<0> R1;
-    typedef std::ratio<1> R2;
-    typedef std::ratio_add<R1, R2>::type R;
-    static_assert(R::num == 1 && R::den == 1, "");
-    }
-}
diff --git a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_divide.fail.cpp b/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_divide.fail.cpp
deleted file mode 100644
index bdbcda36fab..00000000000
--- a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_divide.fail.cpp
+++ /dev/null
@@ -1,19 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_divide
-
-#include <ratio>
-
-int main()
-{
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<1, 2> R2;
-    typedef std::ratio_divide<R1, R2>::type R;
-}
diff --git a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_divide.pass.cpp b/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_divide.pass.cpp
deleted file mode 100644
index 49b55e7a6ca..00000000000
--- a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_divide.pass.cpp
+++ /dev/null
@@ -1,58 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_divide
-
-#include <ratio>
-
-int main()
-{
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_divide<R1, R2>::type R;
-    static_assert(R::num == 1 && R::den == 1, "");
-    }
-    {
-    typedef std::ratio<1, 2> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_divide<R1, R2>::type R;
-    static_assert(R::num == 1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<-1, 2> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_divide<R1, R2>::type R;
-    static_assert(R::num == -1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<1, -2> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_divide<R1, R2>::type R;
-    static_assert(R::num == -1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<1, 2> R1;
-    typedef std::ratio<-1, 1> R2;
-    typedef std::ratio_divide<R1, R2>::type R;
-    static_assert(R::num == -1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<1, 2> R1;
-    typedef std::ratio<1, -1> R2;
-    typedef std::ratio_divide<R1, R2>::type R;
-    static_assert(R::num == -1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<56987354, 467584654> R1;
-    typedef std::ratio<544668, 22145> R2;
-    typedef std::ratio_divide<R1, R2>::type R;
-    static_assert(R::num == 630992477165LL && R::den == 127339199162436LL, "");
-    }
-}
diff --git a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_multiply.fail.cpp b/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_multiply.fail.cpp
deleted file mode 100644
index 81acc14be14..00000000000
--- a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_multiply.fail.cpp
+++ /dev/null
@@ -1,19 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_multiply
-
-#include <ratio>
-
-int main()
-{
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<2, 1> R2;
-    typedef std::ratio_multiply<R1, R2>::type R;
-}
diff --git a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_multiply.pass.cpp b/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_multiply.pass.cpp
deleted file mode 100644
index ccf15e07aed..00000000000
--- a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_multiply.pass.cpp
+++ /dev/null
@@ -1,58 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_multiply
-
-#include <ratio>
-
-int main()
-{
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_multiply<R1, R2>::type R;
-    static_assert(R::num == 1 && R::den == 1, "");
-    }
-    {
-    typedef std::ratio<1, 2> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_multiply<R1, R2>::type R;
-    static_assert(R::num == 1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<-1, 2> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_multiply<R1, R2>::type R;
-    static_assert(R::num == -1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<1, -2> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_multiply<R1, R2>::type R;
-    static_assert(R::num == -1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<1, 2> R1;
-    typedef std::ratio<-1, 1> R2;
-    typedef std::ratio_multiply<R1, R2>::type R;
-    static_assert(R::num == -1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<1, 2> R1;
-    typedef std::ratio<1, -1> R2;
-    typedef std::ratio_multiply<R1, R2>::type R;
-    static_assert(R::num == -1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<56987354, 467584654> R1;
-    typedef std::ratio<544668, 22145> R2;
-    typedef std::ratio_multiply<R1, R2>::type R;
-    static_assert(R::num == 15519594064236LL && R::den == 5177331081415LL, "");
-    }
-}
diff --git a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_subtract.fail.cpp b/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_subtract.fail.cpp
deleted file mode 100644
index b8831438833..00000000000
--- a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_subtract.fail.cpp
+++ /dev/null
@@ -1,19 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_subtract
-
-#include <ratio>
-
-int main()
-{
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_subtract<R1, R2>::type R;
-}
diff --git a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_subtract.pass.cpp b/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_subtract.pass.cpp
deleted file mode 100644
index 33efd90f555..00000000000
--- a/libcxx/test/utilities/ratio/ratio.arithmetic/ratio_subtract.pass.cpp
+++ /dev/null
@@ -1,76 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_subtract
-
-#include <ratio>
-
-int main()
-{
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_subtract<R1, R2>::type R;
-    static_assert(R::num == 0 && R::den == 1, "");
-    }
-    {
-    typedef std::ratio<1, 2> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_subtract<R1, R2>::type R;
-    static_assert(R::num == -1 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<-1, 2> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_subtract<R1, R2>::type R;
-    static_assert(R::num == -3 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<1, -2> R1;
-    typedef std::ratio<1, 1> R2;
-    typedef std::ratio_subtract<R1, R2>::type R;
-    static_assert(R::num == -3 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<1, 2> R1;
-    typedef std::ratio<-1, 1> R2;
-    typedef std::ratio_subtract<R1, R2>::type R;
-    static_assert(R::num == 3 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<1, 2> R1;
-    typedef std::ratio<1, -1> R2;
-    typedef std::ratio_subtract<R1, R2>::type R;
-    static_assert(R::num == 3 && R::den == 2, "");
-    }
-    {
-    typedef std::ratio<56987354, 467584654> R1;
-    typedef std::ratio<544668, 22145> R2;
-    typedef std::ratio_subtract<R1, R2>::type R;
-    static_assert(R::num == -126708206685271LL && R::den == 5177331081415LL, "");
-    }
-    {
-    typedef std::ratio<0> R1;
-    typedef std::ratio<0> R2;
-    typedef std::ratio_subtract<R1, R2>::type R;
-    static_assert(R::num == 0 && R::den == 1, "");
-    }
-    {
-    typedef std::ratio<1> R1;
-    typedef std::ratio<0> R2;
-    typedef std::ratio_subtract<R1, R2>::type R;
-    static_assert(R::num == 1 && R::den == 1, "");
-    }
-    {
-    typedef std::ratio<0> R1;
-    typedef std::ratio<1> R2;
-    typedef std::ratio_subtract<R1, R2>::type R;
-    static_assert(R::num == -1 && R::den == 1, "");
-    }
-}
diff --git a/libcxx/test/utilities/ratio/ratio.comparison/ratio_equal.pass.cpp b/libcxx/test/utilities/ratio/ratio.comparison/ratio_equal.pass.cpp
deleted file mode 100644
index 78027f7e48b..00000000000
--- a/libcxx/test/utilities/ratio/ratio.comparison/ratio_equal.pass.cpp
+++ /dev/null
@@ -1,56 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_equal
-
-#include <ratio>
-
-int main()
-{
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, 1> R2;
-    static_assert((std::ratio_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((std::ratio_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((std::ratio_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R1;
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R2;
-    static_assert((std::ratio_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, -1> R2;
-    static_assert((!std::ratio_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((!std::ratio_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((!std::ratio_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R1;
-    typedef std::ratio<1, -0x7FFFFFFFFFFFFFFFLL> R2;
-    static_assert((!std::ratio_equal<R1, R2>::value), "");
-    }
-}
diff --git a/libcxx/test/utilities/ratio/ratio.comparison/ratio_greater.pass.cpp b/libcxx/test/utilities/ratio/ratio.comparison/ratio_greater.pass.cpp
deleted file mode 100644
index 9182a9ec503..00000000000
--- a/libcxx/test/utilities/ratio/ratio.comparison/ratio_greater.pass.cpp
+++ /dev/null
@@ -1,56 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_greater
-
-#include <ratio>
-
-int main()
-{
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, 1> R2;
-    static_assert((!std::ratio_greater<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((!std::ratio_greater<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((!std::ratio_greater<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R1;
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R2;
-    static_assert((!std::ratio_greater<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, -1> R2;
-    static_assert((std::ratio_greater<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((std::ratio_greater<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((!std::ratio_greater<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R1;
-    typedef std::ratio<1, -0x7FFFFFFFFFFFFFFFLL> R2;
-    static_assert((std::ratio_greater<R1, R2>::value), "");
-    }
-}
diff --git a/libcxx/test/utilities/ratio/ratio.comparison/ratio_greater_equal.pass.cpp b/libcxx/test/utilities/ratio/ratio.comparison/ratio_greater_equal.pass.cpp
deleted file mode 100644
index a1f5a185e62..00000000000
--- a/libcxx/test/utilities/ratio/ratio.comparison/ratio_greater_equal.pass.cpp
+++ /dev/null
@@ -1,56 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_greater_equal
-
-#include <ratio>
-
-int main()
-{
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, 1> R2;
-    static_assert((std::ratio_greater_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((std::ratio_greater_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((std::ratio_greater_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R1;
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R2;
-    static_assert((std::ratio_greater_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, -1> R2;
-    static_assert((std::ratio_greater_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((std::ratio_greater_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((!std::ratio_greater_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R1;
-    typedef std::ratio<1, -0x7FFFFFFFFFFFFFFFLL> R2;
-    static_assert((std::ratio_greater_equal<R1, R2>::value), "");
-    }
-}
diff --git a/libcxx/test/utilities/ratio/ratio.comparison/ratio_less.pass.cpp b/libcxx/test/utilities/ratio/ratio.comparison/ratio_less.pass.cpp
deleted file mode 100644
index db53ab0ad44..00000000000
--- a/libcxx/test/utilities/ratio/ratio.comparison/ratio_less.pass.cpp
+++ /dev/null
@@ -1,86 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_less
-
-#include <ratio>
-
-int main()
-{
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, 1> R2;
-    static_assert((!std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((!std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((!std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R1;
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R2;
-    static_assert((!std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, -1> R2;
-    static_assert((!std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((!std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R1;
-    typedef std::ratio<1, -0x7FFFFFFFFFFFFFFFLL> R2;
-    static_assert((!std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 0x7FFFFFFFFFFFFFFELL> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFDLL, 0x7FFFFFFFFFFFFFFCLL> R2;
-    static_assert((std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFDLL, 0x7FFFFFFFFFFFFFFCLL> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 0x7FFFFFFFFFFFFFFELL> R2;
-    static_assert((!std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFDLL, 0x7FFFFFFFFFFFFFFCLL> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 0x7FFFFFFFFFFFFFFELL> R2;
-    static_assert((std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 0x7FFFFFFFFFFFFFFELL> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFELL, 0x7FFFFFFFFFFFFFFDLL> R2;
-    static_assert((std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<641981, 1339063> R1;
-    typedef std::ratio<1291640, 2694141LL> R2;
-    static_assert((!std::ratio_less<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1291640, 2694141LL> R1;
-    typedef std::ratio<641981, 1339063> R2;
-    static_assert((std::ratio_less<R1, R2>::value), "");
-    }
-}
diff --git a/libcxx/test/utilities/ratio/ratio.comparison/ratio_less_equal.pass.cpp b/libcxx/test/utilities/ratio/ratio.comparison/ratio_less_equal.pass.cpp
deleted file mode 100644
index 5b148f0e143..00000000000
--- a/libcxx/test/utilities/ratio/ratio.comparison/ratio_less_equal.pass.cpp
+++ /dev/null
@@ -1,56 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_less_equal
-
-#include <ratio>
-
-int main()
-{
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, 1> R2;
-    static_assert((std::ratio_less_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((std::ratio_less_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((std::ratio_less_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R1;
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R2;
-    static_assert((std::ratio_less_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, -1> R2;
-    static_assert((!std::ratio_less_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((!std::ratio_less_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((std::ratio_less_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R1;
-    typedef std::ratio<1, -0x7FFFFFFFFFFFFFFFLL> R2;
-    static_assert((!std::ratio_less_equal<R1, R2>::value), "");
-    }
-}
diff --git a/libcxx/test/utilities/ratio/ratio.comparison/ratio_not_equal.pass.cpp b/libcxx/test/utilities/ratio/ratio.comparison/ratio_not_equal.pass.cpp
deleted file mode 100644
index ebf93074658..00000000000
--- a/libcxx/test/utilities/ratio/ratio.comparison/ratio_not_equal.pass.cpp
+++ /dev/null
@@ -1,56 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio_not_equal
-
-#include <ratio>
-
-int main()
-{
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, 1> R2;
-    static_assert((!std::ratio_not_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((!std::ratio_not_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((!std::ratio_not_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R1;
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R2;
-    static_assert((!std::ratio_not_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 1> R1;
-    typedef std::ratio<1, -1> R2;
-    static_assert((std::ratio_not_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((std::ratio_not_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<-0x7FFFFFFFFFFFFFFFLL, 1> R1;
-    typedef std::ratio<0x7FFFFFFFFFFFFFFFLL, 1> R2;
-    static_assert((std::ratio_not_equal<R1, R2>::value), "");
-    }
-    {
-    typedef std::ratio<1, 0x7FFFFFFFFFFFFFFFLL> R1;
-    typedef std::ratio<1, -0x7FFFFFFFFFFFFFFFLL> R2;
-    static_assert((std::ratio_not_equal<R1, R2>::value), "");
-    }
-}
diff --git a/libcxx/test/utilities/ratio/ratio.ratio/ratio.pass.cpp b/libcxx/test/utilities/ratio/ratio.ratio/ratio.pass.cpp
deleted file mode 100644
index f942c96b4cb..00000000000
--- a/libcxx/test/utilities/ratio/ratio.ratio/ratio.pass.cpp
+++ /dev/null
@@ -1,44 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio:  The static data members num and den shall have thcommon
-//    divisor of the absolute values of N and D:
-
-#include <ratio>
-
-template <long long N, long long D, long long eN, long long eD>
-void test()
-{
-    static_assert((std::ratio<N, D>::num == eN), "");
-    static_assert((std::ratio<N, D>::den == eD), "");
-}
-
-int main()
-{
-    test<1, 1, 1, 1>();
-    test<1, 10, 1, 10>();
-    test<10, 10, 1, 1>();
-    test<10, 1, 10, 1>();
-    test<12, 4, 3, 1>();
-    test<12, -4, -3, 1>();
-    test<-12, 4, -3, 1>();
-    test<-12, -4, 3, 1>();
-    test<4, 12, 1, 3>();
-    test<4, -12, -1, 3>();
-    test<-4, 12, -1, 3>();
-    test<-4, -12, 1, 3>();
-    test<222, 333, 2, 3>();
-    test<222, -333, -2, 3>();
-    test<-222, 333, -2, 3>();
-    test<-222, -333, 2, 3>();
-    test<0x7FFFFFFFFFFFFFFFLL, 127, 72624976668147841LL, 1>();
-    test<-0x7FFFFFFFFFFFFFFFLL, 127, -72624976668147841LL, 1>();
-    test<0x7FFFFFFFFFFFFFFFLL, -127, -72624976668147841LL, 1>();
-    test<-0x7FFFFFFFFFFFFFFFLL, -127, 72624976668147841LL, 1>();
-}
diff --git a/libcxx/test/utilities/ratio/ratio.ratio/ratio1.fail.cpp b/libcxx/test/utilities/ratio/ratio.ratio/ratio1.fail.cpp
deleted file mode 100644
index e6dbf710b71..00000000000
--- a/libcxx/test/utilities/ratio/ratio.ratio/ratio1.fail.cpp
+++ /dev/null
@@ -1,18 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio:  The template argument D shall not be zero
-
-#include <ratio>
-#include <cstdint>
-
-int main()
-{
-    const std::intmax_t t1 = std::ratio<1, 0>::num;
-}
diff --git a/libcxx/test/utilities/ratio/ratio.ratio/ratio2.fail.cpp b/libcxx/test/utilities/ratio/ratio.ratio/ratio2.fail.cpp
deleted file mode 100644
index 753e79af6d0..00000000000
--- a/libcxx/test/utilities/ratio/ratio.ratio/ratio2.fail.cpp
+++ /dev/null
@@ -1,19 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio:  the absolute values of the template arguments N and D
-//               shall be representable by type intmax_t.
-
-#include <ratio>
-#include <cstdint>
-
-int main()
-{
-    const std::intmax_t t1 = std::ratio<0x8000000000000000ULL, 1>::num;
-}
diff --git a/libcxx/test/utilities/ratio/ratio.ratio/ratio3.fail.cpp b/libcxx/test/utilities/ratio/ratio.ratio/ratio3.fail.cpp
deleted file mode 100644
index f4b4ab95001..00000000000
--- a/libcxx/test/utilities/ratio/ratio.ratio/ratio3.fail.cpp
+++ /dev/null
@@ -1,19 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio:  the absolute values of the template arguments N and D
-//               shall be representable by type intmax_t.
-
-#include <ratio>
-#include <cstdint>
-
-int main()
-{
-    const std::intmax_t t1 = std::ratio<1, 0x8000000000000000ULL>::num;
-}
diff --git a/libcxx/test/utilities/ratio/ratio.si/nothing_to_do.pass.cpp b/libcxx/test/utilities/ratio/ratio.si/nothing_to_do.pass.cpp
deleted file mode 100644
index b58f5c55b64..00000000000
--- a/libcxx/test/utilities/ratio/ratio.si/nothing_to_do.pass.cpp
+++ /dev/null
@@ -1,12 +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.
-//
-//===----------------------------------------------------------------------===//
-
-int main()
-{
-}
diff --git a/libcxx/test/utilities/ratio/typedefs.pass.cpp b/libcxx/test/utilities/ratio/typedefs.pass.cpp
deleted file mode 100644
index 5ab4c740ddb..00000000000
--- a/libcxx/test/utilities/ratio/typedefs.pass.cpp
+++ /dev/null
@@ -1,32 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// test ratio typedef's
-
-#include <ratio>
-
-int main()
-{
-    static_assert(std::atto::num == 1 && std::atto::den == 1000000000000000000ULL, "");
-    static_assert(std::femto::num == 1 && std::femto::den == 1000000000000000ULL, "");
-    static_assert(std::pico::num == 1 && std::pico::den == 1000000000000ULL, "");
-    static_assert(std::nano::num == 1 && std::nano::den == 1000000000ULL, "");
-    static_assert(std::micro::num == 1 && std::micro::den == 1000000ULL, "");
-    static_assert(std::milli::num == 1 && std::milli::den == 1000ULL, "");
-    static_assert(std::centi::num == 1 && std::centi::den == 100ULL, "");
-    static_assert(std::deci::num == 1 && std::deci::den == 10ULL, "");
-    static_assert(std::deca::num == 10ULL && std::deca::den == 1, "");
-    static_assert(std::hecto::num == 100ULL && std::hecto::den == 1, "");
-    static_assert(std::kilo::num == 1000ULL && std::kilo::den == 1, "");
-    static_assert(std::mega::num == 1000000ULL && std::mega::den == 1, "");
-    static_assert(std::giga::num == 1000000000ULL && std::giga::den == 1, "");
-    static_assert(std::tera::num == 1000000000000ULL && std::tera::den == 1, "");
-    static_assert(std::peta::num == 1000000000000000ULL && std::peta::den == 1, "");
-    static_assert(std::exa::num == 1000000000000000000ULL && std::exa::den == 1, "");
-}
diff --git a/libcxx/test/utilities/ratio/version.pass.cpp b/libcxx/test/utilities/ratio/version.pass.cpp
deleted file mode 100644
index 26c455fb0a9..00000000000
--- a/libcxx/test/utilities/ratio/version.pass.cpp
+++ /dev/null
@@ -1,20 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// <ratio>
-
-#include <ratio>
-
-#ifndef _LIBCPP_VERSION
-#error _LIBCPP_VERSION not defined
-#endif
-
-int main()
-{
-}