1 files changed, 22 insertions, 22 deletions
diff --git a/test/std/numerics/complex.number/complex.transcendentals/acosh.pass.cpp b/test/std/numerics/complex.number/complex.transcendentals/acosh.pass.cpp
index 88a5c798424d..f1aece20e6cf 100644
--- a/test/std/numerics/complex.number/complex.transcendentals/acosh.pass.cpp
+++ b/test/std/numerics/complex.number/complex.transcendentals/acosh.pass.cpp
@@ -36,91 +36,91 @@ void test_edges()
 {
     typedef std::complex<double> C;
     const double pi = std::atan2(+0., -0.);
-    const unsigned N = sizeof(x) / sizeof(x[0]);
+    const unsigned N = sizeof(testcases) / sizeof(testcases[0]);
     for (unsigned i = 0; i < N; ++i)
     {
-        std::complex<double> r = acosh(x[i]);
-        if (x[i].real() == 0 && x[i].imag() == 0)
+        std::complex<double> r = acosh(testcases[i]);
+        if (testcases[i].real() == 0 && testcases[i].imag() == 0)
         {
             assert(!std::signbit(r.real()));
-            if (std::signbit(x[i].imag()))
+            if (std::signbit(testcases[i].imag()))
                 is_about(r.imag(), -pi/2);
             else
                 is_about(r.imag(),  pi/2);
         }
-        else if (x[i].real() == 1 && x[i].imag() == 0)
+        else if (testcases[i].real() == 1 && testcases[i].imag() == 0)
         {
             assert(r.real() == 0);
             assert(!std::signbit(r.real()));
             assert(r.imag() == 0);
-            assert(std::signbit(r.imag()) == std::signbit(x[i].imag()));
+            assert(std::signbit(r.imag()) == std::signbit(testcases[i].imag()));
         }
-        else if (std::isfinite(x[i].real()) && std::isinf(x[i].imag()))
+        else if (std::isfinite(testcases[i].real()) && std::isinf(testcases[i].imag()))
         {
             assert(std::isinf(r.real()));
             assert(r.real() > 0);
-            if (std::signbit(x[i].imag()))
+            if (std::signbit(testcases[i].imag()))
                 is_about(r.imag(), -pi/2);
             else
                 is_about(r.imag(),  pi/2);
         }
-        else if (std::isfinite(x[i].real()) && std::isnan(x[i].imag()))
+        else if (std::isfinite(testcases[i].real()) && std::isnan(testcases[i].imag()))
         {
             assert(std::isnan(r.real()));
             assert(std::isnan(r.imag()));
         }
-        else if (std::isinf(x[i].real()) && x[i].real() < 0 && std::isfinite(x[i].imag()))
+        else if (std::isinf(testcases[i].real()) && testcases[i].real() < 0 && std::isfinite(testcases[i].imag()))
         {
             assert(std::isinf(r.real()));
             assert(r.real() > 0);
-            if (std::signbit(x[i].imag()))
+            if (std::signbit(testcases[i].imag()))
                 is_about(r.imag(), -pi);
             else
                 is_about(r.imag(),  pi);
         }
-        else if (std::isinf(x[i].real()) && x[i].real() > 0 && std::isfinite(x[i].imag()))
+        else if (std::isinf(testcases[i].real()) && testcases[i].real() > 0 && std::isfinite(testcases[i].imag()))
         {
             assert(std::isinf(r.real()));
             assert(r.real() > 0);
             assert(r.imag() == 0);
-            assert(std::signbit(r.imag()) == std::signbit(x[i].imag()));
+            assert(std::signbit(r.imag()) == std::signbit(testcases[i].imag()));
         }
-        else if (std::isinf(x[i].real()) && x[i].real() < 0 && std::isinf(x[i].imag()))
+        else if (std::isinf(testcases[i].real()) && testcases[i].real() < 0 && std::isinf(testcases[i].imag()))
         {
             assert(std::isinf(r.real()));
             assert(r.real() > 0);
-            if (std::signbit(x[i].imag()))
+            if (std::signbit(testcases[i].imag()))
                 is_about(r.imag(), -0.75 * pi);
             else
                 is_about(r.imag(),  0.75 * pi);
         }
-        else if (std::isinf(x[i].real()) && x[i].real() > 0 && std::isinf(x[i].imag()))
+        else if (std::isinf(testcases[i].real()) && testcases[i].real() > 0 && std::isinf(testcases[i].imag()))
         {
             assert(std::isinf(r.real()));
             assert(r.real() > 0);
-            if (std::signbit(x[i].imag()))
+            if (std::signbit(testcases[i].imag()))
                 is_about(r.imag(), -0.25 * pi);
             else
                 is_about(r.imag(),  0.25 * pi);
         }
-        else if (std::isinf(x[i].real()) && std::isnan(x[i].imag()))
+        else if (std::isinf(testcases[i].real()) && std::isnan(testcases[i].imag()))
         {
             assert(std::isinf(r.real()));
             assert(r.real() > 0);
             assert(std::isnan(r.imag()));
         }
-        else if (std::isnan(x[i].real()) && std::isfinite(x[i].imag()))
+        else if (std::isnan(testcases[i].real()) && std::isfinite(testcases[i].imag()))
         {
             assert(std::isnan(r.real()));
             assert(std::isnan(r.imag()));
         }
-        else if (std::isnan(x[i].real()) && std::isinf(x[i].imag()))
+        else if (std::isnan(testcases[i].real()) && std::isinf(testcases[i].imag()))
         {
             assert(std::isinf(r.real()));
             assert(r.real() > 0);
             assert(std::isnan(r.imag()));
         }
-        else if (std::isnan(x[i].real()) && std::isnan(x[i].imag()))
+        else if (std::isnan(testcases[i].real()) && std::isnan(testcases[i].imag()))
         {
             assert(std::isnan(r.real()));
             assert(std::isnan(r.imag()));
@@ -128,7 +128,7 @@ void test_edges()
         else
         {
             assert(!std::signbit(r.real()));
-            assert(std::signbit(r.imag()) == std::signbit(x[i].imag()));
+            assert(std::signbit(r.imag()) == std::signbit(testcases[i].imag()));
         }
     }
 }