CMSIS-DSP: Removed new compilation warnings with AC6.17 compiler.

Include/arm_vec_math_f16.h

@@ -143,22 +143,17 @@ __STATIC_INLINE float16x8_t vtaylor_polyq_f16(
     return res;
 }
 
-__STATIC_INLINE float16x8_t vmant_exp_f16(
-    float16x8_t     x,
-    int16x8_t * e)
-{
-    any16x8_t       r;
-    int16x8_t       n;
-
-    r.f = x;
-    n = r.i >> 10;
-    n = n - 15;
-    r.i = r.i - (n << 10);
-
-    *e = n;
-    return r.f;
-}
-
+#define VMANT_EXP_F16(x)  \
+    any16x8_t       r;    \
+    int16x8_t       n;    \
+                          \
+    r.f = x;              \
+    n = r.i >> 10;        \
+    n = n - 15;           \
+    r.i = r.i - (n << 10);\
+                          \
+    vecExpUnBiased = n;   \
+    vecTmpFlt1 = r.f;
 
 __STATIC_INLINE float16x8_t vlogq_f16(float16x8_t vecIn)
 {
@@ -170,7 +165,7 @@ __STATIC_INLINE float16x8_t vlogq_f16(float16x8_t vecIn)
     /*
      * extract exponent
      */
-    vecTmpFlt1 = vmant_exp_f16(vecIn, &vecExpUnBiased);
+    VMANT_EXP_F16(vecIn);
 
     vecTmpFlt0 = vecTmpFlt1 * vecTmpFlt1;
     /*

Testing/Source/Tests/FIRF32.cpp

@@ -49,8 +49,6 @@ static void checkInnerTail(float32_t *b)
 #if defined(ARM_MATH_MVEF) && !defined(ARM_MATH_AUTOVECTORIZE)
         int round;
 #endif
-        int nb=0;
-
 
 
         /*
@@ -66,9 +64,6 @@ static void checkInnerTail(float32_t *b)
            blockSize = configp[0];
            numTaps = configp[1];
 
-
-           nb += 2*blockSize;
-
 #if defined(ARM_MATH_MVEF) && !defined(ARM_MATH_AUTOVECTORIZE)
            /* Copy coefficients and pad to zero 
            */

Testing/Source/Tests/FIRQ31.cpp

@@ -40,7 +40,6 @@ static void checkInnerTail(q31_t *b)
 #endif
         int blockSize;
         int numTaps;
-        int nb=1;
 
         /*
 
@@ -113,7 +112,6 @@ static void checkInnerTail(q31_t *b)
            configp += 2;
            orgcoefsp += numTaps;
 
-           nb += blockSize + blockSize;
 
 
         }

Testing/Source/Tests/UnaryTestsF32.cpp

@@ -622,7 +622,6 @@ void UnaryTestsF32::test_mat_inverse_f32()
       int i;
       arm_status status;
 
-      int nb=0;
 
       for(i=0;i < nbMatrixes ; i ++)
       {
@@ -654,7 +653,6 @@ void UnaryTestsF32::test_mat_inverse_f32()
 
           inp1 += (rows * columns);
 
-          nb += (rows * columns);
 
       }
 

Testing/Source/Tests/UnaryTestsF64.cpp

@@ -439,7 +439,6 @@ void UnaryTestsF64::test_mat_inverse_f64()
       int i;
       arm_status status;
 
-      int nb=0;
 
       for(i=0;i < nbMatrixes ; i ++)
       {
@@ -472,8 +471,6 @@ void UnaryTestsF64::test_mat_inverse_f64()
 
           inp1 += (rows * columns);
 
-          nb += (rows * columns);
-
       }
 
       ASSERT_EMPTY_TAIL(outputll);