error in include filename
This warning can only happen with #pragma include_alias. This warning occurs when the filename is incorrect or missing.
The arguments supplied to the #pragma include_alias statement should both have the quoted form (“filename”) or the angle-bracket form (<filename>). If both forms show up in one #pragma include_alias statement, then the warning is generated.
The following example generates this warning:
#pragma include_alias("StandardIO", <stdio.h>)