From 29fd32e8fed53db265f37c39f1addd347382e0b2 Mon Sep 17 00:00:00 2001
From: eschnett <eschnett@ff385933-4943-42dc-877b-ffc776028de6>
Date: Fri, 21 Mar 2014 23:18:31 +0000
Subject: Remove unnecessary HAVE_* guards

HAVE_ISNAN describes whether isnan() is available. CCTK_isnan is
always available.


git-svn-id: http://svn.cactuscode.org/arrangements/CactusUtils/NaNChecker/trunk@123 ff385933-4943-42dc-877b-ffc776028de6
---
 src/NaNCheck.cc | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/NaNCheck.cc b/src/NaNCheck.cc
index b4f1057..baeb0d5 100644
--- a/src/NaNCheck.cc
+++ b/src/NaNCheck.cc
@@ -703,12 +703,8 @@ CHECK_DATA(const cctk_type *_data, int nelems, const CCTK_REAL *CarpetWeights,
          to isnan depending on the optimisation level, while C
          compilers do not appear to do this. */
       bool found_inf = false, found_nan = false;
-#ifdef HAVE_ISINF
       found_inf = CCTK_isinf(_data[_i]);
-#endif
-#ifdef HAVE_ISNAN
       found_nan = CCTK_isnan(_data[_i]);
-#endif
       bool found_problem =
         (info->check_for_nan && found_nan) ||
         (info->check_for_inf && found_inf);
-- 
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