[PATCH] D42411: [test-suite] Fix ambigous call to overloaded function isnan

[Simon Dardis via Phabricator via llvm-commits]

sdardis updated this revision to Diff 131458.
sdardis added a comment.

Update as per @MatzeB 's comment, checking before commit showed it broke the build on OSX.


Repository:
  rT test-suite

https://reviews.llvm.org/D42411

Files:
  MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMR/clamr_cpuonly.cpp


Index: MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMR/clamr_cpuonly.cpp
===================================================================
--- MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMR/clamr_cpuonly.cpp
+++ MultiSource/Benchmarks/DOE-ProxyApps-C++/CLAMR/clamr_cpuonly.cpp
@@ -55,7 +55,7 @@
  */
 
 #include <algorithm>
-#include <math.h>
+#include <cmath>
 #include <stdio.h>
 #include <stdlib.h>
 #include <sys/time.h>
@@ -499,7 +499,7 @@
 
    int error_status = STATUS_OK;
 
-   if (isnan(H_sum)) {
+   if (std::isnan(H_sum)) {
       printf("Got a NAN on cycle %d\n",ncycle);
       error_status = STATUS_NAN;
    }


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