Fix for SSE check in case -std=c99 hasn't been defined beforehand

8 years ago · fd5502cfc9
parent eb5460174d
commit fd5502cfc9
1 changed files with 4 additions and 2 deletions
--- a/cmake/modules/FindSSE.cmake
+++ b/cmake/modules/FindSSE.cmake
@ -49,7 +49,8 @@ if (ENABLE_SSE)
              b = _mm256_loadu_ps( src );
              c = _mm256_add_ps( a, b );
              _mm256_storeu_ps( dst, c );
-              for( int i = 0; i < 8; i++ ){
+              int i = 0;
+              for( i = 0; i < 8; i++ ){
                if( ( src[i] + src[i] ) != dst[i] ){
                  return -1;
                }
@ -82,7 +83,8 @@ if (ENABLE_SSE)
            b =  _mm256_loadu_si256( (__m256i*)src );
            c = _mm256_add_epi32( a, b );
            _mm256_storeu_si256( (__m256i*)dst, c );
-            for( int i = 0; i < 8; i++ ){
+            int i = 0;
+            for( i = 0; i < 8; i++ ){
              if( ( src[i] + src[i] ) != dst[i] ){
                return -1;
              }