
390 Introduction to Computational Modeling
–v
Print (on standard error output) the commands executed to run the stages of
compilation. Also print the version number of the compiler driver program
and of the preprocessor and the compiler proper.
–###
Like -v except the commands are not executed and arguments are quoted un-
less they contain only alphanumeric characters or ./− . This is useful for shell
scripts to capture the driver-generated command lines.
–pipe
Use pipes rather than temporary files for communication between the various
stages of compilation. This fails to work on some systems, where the assembler
is unable to read from a pipe; but the GNU ...