fixed compilation warning

06876926 · Ilya Lavrenov · 21e9edd1 · 06876926
Commit 06876926 authored Feb 11, 2016 by Ilya Lavrenov
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types_c.h modules/core/include/opencv2/core/types_c.h +1 -0

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--- 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