XL Fortran Enterprise Edition for AIX : User's Guide - IBM

-qhalt Option
Syntax
-qhalt=severity
HALT(severity)
Stops before producing any object, executable, or assembler source files if the
maximum severity of compile-time messages equals or exceeds the specified
severity. severity is one of i, l, w, e, s, u, or q, meaning informational, language,
warning, error, severe error, unrecoverable error, or a severity indicating “don’t
stop”.
Arguments
The severity levels (from lowest to highest) are:
i
l
w
e
s
u
q
Informational messages. They explain things that you should know, but
they usually do not require any action on your part.
Language-level messages, such as those produced under the -qlanglvl
option. They indicate possible nonportable language constructs.
Warning messages. They indicate error conditions that might require action
on your part, but the program is still correct.
Error messages. They indicate error conditions that require action on your
part to make the program correct, but the resulting program can probably
still be executed.
Severe error messages. They indicate error conditions that require action on
your part to make the program correct, and the resulting program will fail
if it reaches the location of the error. You must change the -qhalt setting to
make the compiler produce an object file when it encounters this kind of
error.
Unrecoverable error messages. They indicate error conditions that prevent
the compiler from continuing. They require action on your part before you
can compile your program.
No messages. A severity level that can never be generated by any defined
error condition. Specifying it prevents the compiler from displaying
messages, even if it encounters unrecoverable errors.
Defaults
The default is -qhalt=s, which prevents the compiler from generating an object file
when compilation fails.
Restrictions
The -qhalt option can override the -qobject option, and -qnoobject can override
-qhalt.
170 XL Fortran Enterprise Edition for AIX : User’s Guide