Patch for warnings being generated by clang-cl

Author: Rinzii

CMakeLists.txt

@@ -33,6 +33,7 @@ option(CCMATH_FIND_GBENCH_PACKAGE "Enable finding of google benchmark package" O
 option(CCMATH_INSTALL "Setup install and package steps" ${is_root_project})
 option(CCMATH_ENABLE_EXTENSIONS "Enable the extended ccmath library that adds helpful additional methods that are not defined by the standard" ${is_root_project})
 option(CCMATH_ENABLE_RUNTIME_SIMD "Enable SIMD optimization for runtime evaluation (does not effect compile time)" ON)
+option(CCMATH_DISABLE_FORCE_INLINE "Disable the use of force inline in ccmath" OFF)
 option(CCMATH_ENABLE_USER_DEFINED_OPTIMIZATION_MACROS "Enable user defined optimization macros instead of having ccmath define its own internal ones in cmake" OFF)
 option(CCMATH_DISABLE_ERRNO "Disable the use of errno in ccmath during runtime" OFF)
 
@@ -118,6 +119,10 @@ if (CCMATH_ENABLE_RUNTIME_SIMD)
     target_compile_definitions(${PROJECT_NAME} INTERFACE CCM_CONFIG_USE_RT_SIMD)
 endif ()
 
+if (CCMATH_DISABLE_FORCE_INLINE)
+    target_compile_definitions(${PROJECT_NAME} INTERFACE CCM_CONFIG_NO_FORCED_INLINE)
+endif ()
+
 if (NOT CCMATH_ENABLE_USER_DEFINED_OPTIMIZATION_MACROS)
     # Set these definitions based on the build type to aid in identifying the optimization level.
     # These are essential when dealing with compiler specific outcomes that are based on the optimization level.

include/ccmath/internal/predef/attributes/always_inline.hpp

@@ -16,7 +16,7 @@
 #ifndef CCM_ALWAYS_INLINE
 	#if defined(CCM_CONFIG_NO_FORCED_INLINE)
 		#define CCM_ALWAYS_INLINE inline
-	#elif defined(__GNUC__) || defined(__clang__)
+	#elif defined(__GNUC__) || (defined(__clang__) && !defined(_MSC_VER)
 		#define CCM_ALWAYS_INLINE __attribute__((always_inline)) inline
 	#elif defined(_MSC_VER)
 		#define CCM_ALWAYS_INLINE __forceinline