commit ac0876ce4e3165ad25936bb62ee63d54c97b5234
author John Zulauf <jzulauf@LunarG.com> Mon Feb 19 10:09:35 2018 -0700
committer jzulauf-lunarg <32470354+jzulauf-lunarg@users.noreply.github.com> Mon Feb 19 11:00:04 2018 -0700
tree b35200732622c73d0defac02a4564c645170d3d6
parent 0262febea807a1414bb6e123cd85c5b9cf67358f

layers: Fix linux compilation errors of isnan

Added std:: to isnan invocation.

Change-Id: I1353c4116497a88625a12e4003121716ec66a4f0

layers/parameter_validation_utils.cpp

diff --git a/layers/parameter_validation_utils.cpp b/layers/parameter_validation_utils.cpp
index e584269..3a4d0aa 100644
--- a/layers/parameter_validation_utils.cpp
+++ b/layers/parameter_validation_utils.cpp
@@ -1021,7 +1021,7 @@
     //       - VkPhysicalDeviceLimits::maxViewportDimensions is uint32_t, not float -> careful.
 
     const auto f_lte_u32_exact = [](const float v1_f, const uint32_t v2_u32) {
-        if (isnan(v1_f)) return false;
+        if (std::isnan(v1_f)) return false;
         if (v1_f <= 0.0f) return true;
 
         float intpart;