From b7332b04df5d50c92640c74cfeb138ecb7e3f7ae Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Tue, 20 Aug 2019 18:01:01 +0000
Subject: Remove upstream files and directories from vendor/libc++/dist that we
 do not use.  This saves on repository space, and reduces the number of tree
 conflicts when merging.

---
 .../atan2_valarray_valarray.pass.cpp               | 54 ----------------------
 1 file changed, 54 deletions(-)
 delete mode 100644 test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_valarray_valarray.pass.cpp

(limited to 'test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_valarray_valarray.pass.cpp')

diff --git a/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_valarray_valarray.pass.cpp b/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_valarray_valarray.pass.cpp
deleted file mode 100644
index d5ae07be3634..000000000000
--- a/test/std/numerics/numarray/valarray.nonmembers/valarray.transcend/atan2_valarray_valarray.pass.cpp
+++ /dev/null
@@ -1,54 +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.
-//
-//===----------------------------------------------------------------------===//
-
-// <valarray>
-
-// template<class T> class valarray;
-
-// template<class T>
-//   valarray<T>
-//   atan2(const valarray<T>& x, const valarray<T>& y);
-
-#include <valarray>
-#include <cassert>
-#include <sstream>
-#include <cstddef>
-
-bool is_about(double x, double y, int p)
-{
-    std::ostringstream o;
-    o.precision(p);
-    scientific(o);
-    o << x;
-    std::string a = o.str();
-    o.str("");
-    o << y;
-    return a == o.str();
-}
-
-int main()
-{
-    {
-        typedef double T;
-        T a1[] = {-.9, -.5, 0., .5, .75};
-        T a2[] = {-.8,  .25, 0.375, -.5, .75};
-        T a3[] = {-2.2974386674766221e+00,
-                  -1.1071487177940904e+00,
-                   0.0000000000000000e+00,
-                   2.3561944901923448e+00,
-                   7.8539816339744828e-01};
-        const unsigned N = sizeof(a1)/sizeof(a1[0]);
-        std::valarray<T> v1(a1, N);
-        std::valarray<T> v2(a2, N);
-        std::valarray<T> v3 = atan2(v1, v2);
-        assert(v3.size() == v1.size());
-        for (std::size_t i = 0; i < v3.size(); ++i)
-            assert(is_about(v3[i], a3[i], 10));
-    }
-}
-- 
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