sum += qlp_coeff[j] * (*(--history));
#ifdef FLAC__OVERFLOW_DETECT
sumo += (FLAC__int64)qlp_coeff[j] * (FLAC__int64)(*history);
-#if defined _MSC_VER /* don't know how to do 64-bit literals in VC++ */
+#if defined _MSC_VER
if(sumo > 2147483647I64 || sumo < -2147483648I64)
#else
if(sumo > 2147483647ll || sumo < -2147483648ll)
sum += qlp_coeff[j] * (*(--history));
#ifdef FLAC__OVERFLOW_DETECT
sumo += (FLAC__int64)qlp_coeff[j] * (FLAC__int64)(*history);
-#if defined _MSC_VER /* don't know how to do 64-bit literals in VC++ */
+#if defined _MSC_VER
if(sumo > 2147483647I64 || sumo < -2147483648I64)
#else
if(sumo > 2147483647ll || sumo < -2147483648ll)