dryrun
Specifies that driver tool commands should be shown but not executed.
dumpmachine
Displays the target machine and operating system configuration.
dumpversion
Displays the version number of the compiler.
fpreview-breaking-changes
Lets a user tell the compiler that they are willing to give up backward compatibility guarantees and lets the compiler enable new backward breaking changes that will appear in the next major release.
help
Displays a list of supported compiler options in alphabetical order.
nologo
Tells the compiler to not display compiler version information.
save-temps, Qsave-temps
Tells the compiler to save intermediate files created during compilation.
showIncludes
Tells the compiler to display a list of the include files.
sox, Qsox
Tells the compiler to save the compilation options in the executable file.
sysroot
Specifies the root directory where headers and libraries are located.
Tc
Tells the compiler to process a file as a C source file.
TC
Tells the compiler to process all source or unrecognized file types as C source files.
Tp
Tells the compiler to process a file as a C++ source file.
version
Tells the compiler to display GCC-style version information.