update arm_math.h typo fix

6 years ago · a4d73ce24e
parent cd2d0a7cbc
commit a4d73ce24e
1 changed files with 1 additions and 1 deletions
--- a/Include/arm_math.h
+++ b/Include/arm_math.h
@ -7976,7 +7976,7 @@ float32_t arm_yule_distance(const uint32_t *pA, const uint32_t *pB, uint32_t num
  #if defined ( __ARM_ARCH_7EM__ )
    #define LOW_OPTIMIZATION_ENTER \
       _Pragma ("optimize=low")
-#elif define ( _MSC_VER)
+#elif defined ( _MSC_VER)
      #define LOW_OPTIMIZATION_ENTER
      #define LOW_OPTIMIZATION_EXIT
      #define IAR_ONLY_LOW_OPTIMIZATION_ENTER