HP Fortran Programmer's Guide (B3908-90031; September 2011)

An overview of HP Fortran
Front-end
Chapter 110
+source={fixed|free|
default}
Accept source files in fixed format (+source=fixed) or free
format (+source=free). The default, +source=default, is free
for .f90 files and fixed for .f and .F source files.
For information about using this option, see “Source formats” on
page 245.
+[no]uppercase Use uppercase [lowercase] for all external names. The default is
+nouppercase.
For information about using this option, see “Case sensitivity” on
page 188.
-w Suppress warning messages.
+w Warn about all questionable constructs and issue remarks about
coding styles and performance. Without the +w option, the compiler
issues warnings only about constructs that are almost certainly
problems.
Table 1-3 Options for controlling the front end (Continued)
Option Function