Merge 6b68b2f into 3171b44

cpputest · Dec 6, 2022 · 5a31cca · 5a31cca
2 parents 3171b44 + 6b68b2f
commit 5a31cca
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/include/CppUTest/CppUTestConfig.h b/include/CppUTest/CppUTestConfig.h
@@ -167,7 +167,7 @@
  * Predominantly works on non-Visual C++ compilers and Visual C++ 2008 and newer
  */
 #ifndef CPPUTEST_HAVE_FENV
-  #if __STDC_IEC_559__ && CPPUTEST_USE_STD_C_LIB
+  #if (defined(__STDC_IEC_559__) && __STDC_IEC_559__) && CPPUTEST_USE_STD_C_LIB
     #define CPPUTEST_HAVE_FENV 1
   #else
     #define CPPUTEST_HAVE_FENV 0