DSP: Fix issue #188 gnu compiler specific diagnostics in arm_math.h

Include/arm_math.h

@@ -293,14 +293,30 @@
 #ifndef _ARM_MATH_H
 #define _ARM_MATH_H
 
-/* ignore some GCC warnings */
-#if defined ( __GNUC__ )
+/* Compiler specific diagnostic adjustment */
+#if   defined ( __CC_ARM )
+
+#elif defined ( __ARMCC_VERSION ) && ( __ARMCC_VERSION >= 6010050 )
+
+#elif defined ( __GNUC__ )
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wsign-conversion"
 #pragma GCC diagnostic ignored "-Wconversion"
 #pragma GCC diagnostic ignored "-Wunused-parameter"
+
+#elif defined ( __ICCARM__ )
+
+#elif defined ( __TI_ARM__ )
+
+#elif defined ( __CSMC__ )
+
+#elif defined ( __TASKING__ )
+
+#else
+  #error Unknown compiler
 #endif
 
+
 #define __CMSIS_GENERIC         /* disable NVIC and Systick functions */
 
 #if defined(ARM_MATH_CM7)
@@ -7213,9 +7229,24 @@ void arm_rfft_fast_f32(
 }
 #endif
 
+/* Compiler specific diagnostic adjustment */
+#if   defined ( __CC_ARM )
+
+#elif defined ( __ARMCC_VERSION ) && ( __ARMCC_VERSION >= 6010050 )
 
-#if defined ( __GNUC__ )
+#elif defined ( __GNUC__ )
 #pragma GCC diagnostic pop
+
+#elif defined ( __ICCARM__ )
+
+#elif defined ( __TI_ARM__ )
+
+#elif defined ( __CSMC__ )
+
+#elif defined ( __TASKING__ )
+
+#else
+  #error Unknown compiler
 #endif
 
 #endif /* _ARM_MATH_H */