fixed compilation warning

9 years ago · 068769263e
parent 21e9edd1a3
commit 068769263e
1 changed files with 1 additions and 0 deletions
--- a/modules/core/include/opencv2/core/types_c.h
+++ b/modules/core/include/opencv2/core/types_c.h
@ -317,6 +317,7 @@ enum {
 #define ARM_ROUND(_value, _asm_string) \
    int res; \
    float temp; \
+    (void)temp; \
    asm(_asm_string : [res] "=r" (res), [temp] "=w" (temp) : [value] "w" (_value)); \
    return res;
 // 2. version for double