| Option name | Equivalent pragma name | Description |
|---|---|---|
| -qasm_as | None. | Specifies the path and flags used to invoke the assembler in order to handle assembler code in an asm assembly statement. |
| -B | None. | Determines substitute path names for XL C/C++ executables such as the compiler, assembler, linker, and preprocessor. |
| -qc_stdinc (C only) | None. | Changes the standard search location for the XL C and system header files. |
| -qcpp_stdinc (C++ only) | None. | Changes the standard search location for the XL C++ and system header files. |
| -F | None. | Names an alternative configuration file or stanza for the compiler. |
| -qpath | None. | Determines substitute path names for XL C/C++ executables such as the compiler, assembler, linker, and preprocessor. |
| -qspill | #pragma options spill | Specifies the size (in bytes) of the register spill space, the internal program storage areas used by the optimizer for register spills to storage. |
| -t | None. | Applies the prefix specified by the -B option to the designated components. |
| -W | None. | Passes the listed options to a component that is executed during compilation. |