NOTE: Object files and archive libraries must be accessible to the debugger if the +objdebug method of storing debug information is used.

+[no]onetrip

+onetrip generates code that executes any DO loop at least once. In accordance with the

 

language standard, HP Fortran will not execute a DO loop if either of the following conditions

 

is true:

 

• The increment value is greater than zero, and the initial value is greater than the limit.

 

• The increment value is less than zero, and the initial value is less than the limit.

 

However, older implementations of Fortran (for example, some FORTRAN 66 processors) always

 

execute a DO loop at least once. The +onetrip option provides compatibility with those

 

nonstandard implementations.

 

The default is +noonetrip.

-p

Generate code for prof(1) profiling. The has the same functionality as the +prof option. The

 

default is +noprof.

+P

Optimize the application based on profile data found in the database fileflow.data , produced

 

by compilation with +Ild(1), +I, and +df, for more details. The +P option is incompatible

 

with the +I and -Soptions. It is incompatible with the -goption only during compile time.

NOTE: This option is only valid on Itanium®-based systems.

+pa1

+pa1 compiles an application for routine-level profiling.

 

+pa is ignored when the HP Fortran compiler generates position-independent code

 

(PIC). The following options cause+pa to be ignored: +pic=short, +pic=long,

 

+zand +Z.

NOTE: +pal s ignored when the HP Fortran compiler generates position-independent

code (PIC). The following options cause +pato be ignored: +pic=short, +pic=long, +z and +Z.

+[no]parallel_intrinsics Link with the parallel version of some intrinsics in the libF90_parallel library. The default is +Onoparallel_intrinsics.

+pic={shortlongno}

+pic generates object code that can be added to a shared library. Object code

 

generated with this option is position-independent code (PIC). All addresses are either

 

pc-relative or indirect references.

 

The argument —shortor long— specifies the allocated size of the data linkage

 

table. Normally you would specify +pic=short to generate PIC. Use +pic=long

 

when the linker issues an error message indicating data linkage table overflow.

 

Specifying +pic=long causes the compiler to allocate additional space for more

 

imported symbols.

+[no]ppu

+ppu appends underscores to external names, including subroutines, functions, and

 

common blocks (for example, int_sum_ rather than the default int_sum).

 

For Itanium® and PA-RISC 64-bit architectures,the default is +ppu. For PA-RISC 32-bit

 

architecture, the default is +noppu.

 

NOTE: Mixed languages programs are affected by the +ppu option. C languages

 

references to Fortran routines and COMMON blocks require a trailing underscore

 

when the Fortran code is compiled with +ppu. +noppu may be used in 64-bit mode

 

to avoid trailing underscores.

+pre_include=file

+pre_include causes the compiler to prepend the code in file before any

 

compilation occurs. This option can appear more than once—each specifying different

 

files—on the same command line.

+[no]prof

+prof prepares object files for profiling with prof. The default is +noprof. The -p

 

option can be used to perform the same function as +prof. profis provided as part

 

of the “HP-UX General Programming Tools” product (see prof(1)).

Command-line options 33