From: Bruno Haible <bruno@clisp.org>
Date: Mon, 5 Mar 2012 02:20:34 +0000 (+0100)
Subject: sqrt* tests: Rename local variable.
X-Git-Tag: v0.1~954
X-Git-Url: http://erislabs.net/gitweb/?a=commitdiff_plain;h=dbce98dfd647925fdd257dc8bc8223d6c4fcf5a2;p=gnulib.git

sqrt* tests: Rename local variable.
---

diff --git a/tests/test-sqrt.h b/tests/test-sqrt.h
index 2521734bb..2f8ef2671 100644
--- a/tests/test-sqrt.h
+++ b/tests/test-sqrt.h
@@ -34,10 +34,10 @@ test_function (void)
     {
       DOUBLE x = L_(16.0) * RANDOM[i]; /* 0.0 <= x <= 16.0 */
       DOUBLE y = SQRT (x);
-      DOUBLE z = y * y - x;
+      DOUBLE err = y * y - x;
       ASSERT (y >= L_(0.0));
-      ASSERT (z > - L_(16.0) / TWO_MANT_DIG
-              && z < L_(16.0) / TWO_MANT_DIG);
+      ASSERT (err > - L_(16.0) / TWO_MANT_DIG
+              && err < L_(16.0) / TWO_MANT_DIG);
     }
 
   for (i = 0; i < SIZEOF (RANDOM) / 4; i++)