Option |
Language |
Meaning |
-# |
C
|
Turns on verbose modes, showing how command options expand. Shows
each component as it is invoked.
|
-### |
C
|
Shows each component as it would be invoked, but does not actually
execute it. Also shows how command options would expand.
|
-dryrun |
C++ F95
|
Shows each component as it would be invoked, but does not actually
execute it. Also shows how command options would expand.
|
-features |
C
|
Controls the compiler's treatment of extern inline functions to
support code compiled by versions 5.5, or older, of the C and C++ compilers.
|
-keeptmp |
C C++
|
Retains the temporary files that are created during compilation. |
-V |
C F95
|
Causes each invoked tool to print its version information on the
standard error output.
|
-W |
C
|
Passes arguments to specific components of the compilation system.
|
-X |
C
|
Specifies the degree of conformance to the ISO C standard. |
-xc99 |
C
|
Controls compiler recognition of the implemented features from the
C99 standard (ISO/IEC 9899:1999, Programming Language - C).
|
-xchar |
C C++
|
Eases the migration of code from systems where the char type is
defined as unsigned.
|
-xdryrun |
C
|
Shows each component as it would be invoked, but does not actually
execute it. Also shows how command options would expand.
|
-xhelp |
C C++ F95
|
Displays online help for compiler options or latest readme. |
-xjobs |
C C++ F95
|
Sets compilation for multiple processors. |
-xpch |
C C++
|
Activates the precompiled-header feature. |
-xpchstop |
C C++
|
Identifies the last include file to be considered in creating a
precompiled-header file.
|
-xtemp |
C
|
Sets the directory the compiler uses for temporary files. |
-xtime |
C C++ F95
|
Causes the CC driver to report execution times for the various
compilation passes.
|
-Y |
C C++
|
Specifies a new path for the location of compilation components.
|
-YA |
C
|
Specifies a directory dir to search for all compiler components.
|
-YI |
C
|
Changes default directory searched for include files. |
-YP |
C
|
Changes default directory for finding library files. |
-YS |
C
|
Changes default directory for startup object files. |