gcc 8.3.1 changes.

Author: corbett5

unitTests/testTensorOpsCommon.hpp

@@ -90,6 +90,20 @@ randomValue( T const maxVal, std::mt19937_64 & gen )
     { PORTABLE_EXPECT_EQ( A[ _i ], RESULT[ _i ] ); } \
   } while ( false )
 
+#define CHECK_NEAR_1D( N, A, RESULT, EPSILON ) \
+  tensorOps::internal::checkSizes< N >( A ); \
+  tensorOps::internal::checkSizes< N >( RESULT ); \
+  do \
+  { \
+    for( std::ptrdiff_t _i = 0; _i < N; ++_i ) \
+    { \
+      if( std::is_integral< std::remove_reference_t< decltype( A[ _i ] ) > >::value ) \
+      { PORTABLE_EXPECT_EQ( A[ _i ], RESULT[ _i ] ); } \
+      else \
+      { PORTABLE_EXPECT_NEAR( A[ _i ], RESULT[ _i ], EPSILON ); } \
+    } \
+  } while ( false )
+
 
 #define CHECK_EQUALITY_2D( N, M, A, RESULT ) \
   tensorOps::internal::checkSizes< N, M >( A ); \

unitTests/testTensorOpsOneSize.cpp

@@ -372,12 +372,12 @@ class OneSizeTest : public ::testing::Test
     T const ( &vectorB_local )[ N ] = m_vectorB_local;
 
     std::ptrdiff_t const aSeed = m_seedVectorA;
-
-    forall< POLICY >( 1, [vectorA_IJ, vectorA_JI, vectorB_IJ, vectorB_JI, vectorB_local, aSeed] LVARRAY_HOST_DEVICE ( int )
+    T const epsilon = NumericLimitsNC< T >{}.epsilon;
+    forall< POLICY >( 1, [vectorA_IJ, vectorA_JI, vectorB_IJ, vectorB_JI, vectorB_local, aSeed, epsilon] LVARRAY_HOST_DEVICE ( int )
         {
           #define _TEST( a, b ) \
             tensorOps::scaledAdd< N >( a, b, scale ); \
-            CHECK_EQUALITY_1D( N, a, result ); \
+            CHECK_NEAR_1D( N, a, result, result[ N - 1 ] * epsilon ); \
             fill( a, aSeed )
 
           #define _TEST_PERMS( a, b0, b1, b2 ) \