-qc_stdinc (C only), -qcpp_stdinc (C++ only)

In IBM® XL C/C++ for AIX® 16.1.0 or earlier releases, the -qc_stdinc or -qcpp_stdinc option changes the standard search location for system header files and XL C header files or XL C/C++ header files.

In IBM Open XL C/C++ for AIX 17.1.3, use the -isystem option to achieve the same effect.

Note: The directory for the compiler to search for header files needs to be updated for IBM Open XL C/C++ for AIX 17.1.3.

Related information

The "Clang command line argument reference" section in the Clang documentation