IBM Books

User's Guide

Chapter 5. XL Fortran Compiler-Option Reference

Partial Table-of-Contents

  • Summary of the XL Fortran Compiler Options
  • Options That Control Input to the Compiler
  • Options That Specify the Locations of Output Files
  • Options for Performance Optimization
  • Options for Error Checking and Debugging
  • Options That Control Listings and Messages
  • Options for Compatibility
  • Option for New Language Extensions
  • Options for Floating-Point Processing
  • Options That Control Linking
  • Options That Control the Compiler Internal Operation
  • Options That Are Obsolete or Not Recommended
  • Detailed Descriptions of the XL Fortran Compiler Options
  • -# Option
  • -1 Option
  • -B Option
  • -b64 Option
  • -bdynamic, -bshared, and -bstatic Options
  • -bhalt Option
  • -bloadmap Option
  • -bmaxdata, -bmaxstack Options
  • -brtl Option
  • -bshared Option
  • -bstatic Option
  • -C Option
  • -c Option
  • -D Option
  • -d Option
  • -F Option
  • -g Option
  • -I Option
  • -k Option
  • -L Option
  • -l Option
  • -N Option
  • -O Option
  • -o Option
  • -P Option
  • -p Option
  • -Q Option
  • -q32 Option
  • -q64 Option
  • -qalias Option
  • -qalign Option
  • -qarch Option
  • -qassert Option
  • -qattr Option
  • -qautodbl Option
  • -qcache Option
  • -qcharlen Option
  • -qcheck Option
  • -qci Option
  • -qcompact Option
  • -qctyplss Option
  • -qdbg Option
  • -qddim Option
  • -qdirective Option
  • -qdlines Option
  • -qdpc Option
  • -qpdcl Option
  • -qescape Option
  • -qextchk Option
  • -qextern Option
  • -qextname Option
  • -qfdpr Option
  • -qfixed Option
  • -qflag Option
  • -qfloat Option
  • -qflttrap Option
  • -qfree Option
  • -qfullpath Option
  • -qhalt Option
  • -qhot Option
  • -qhsflt Option
  • -qhssngl Option
  • -qieee Option
  • -qinit Option
  • -qinitauto Option
  • -qintlog Option
  • -qintsize Option
  • -qipa Option
  • -qkeepparm Option
  • -qlanglvl Option
  • -qlibansi Option
  • -qlibessl Option
  • -qlibposix Option
  • -qlist Option
  • -qlistopt Option
  • -qlm Option
  • -qlog4 Option
  • -qmaxmem Option
  • -qmbcs Option
  • -qmixed Option
  • -qmoddir Option
  • -qnoprint Option
  • -qnullterm Option
  • -qobject Option
  • -qonetrip Option
  • -qoptimize Option
  • -qpdf Option
  • -qphsinfo Option
  • -qposition Option
  • -qqcount Option
  • -qrealsize Option
  • -qrecur Option
  • -qreport Option
  • -qsaa Option
  • -qsave Option
  • -qsigtrap Option
  • -qsmp Option
  • -qsource Option
  • -qspillsize Option
  • -qstrict Option
  • -qstrict_induction Option
  • -qsuffix Option
  • -qsuppress Option
  • -qtbtable Option
  • -qthreaded Option
  • -qtune Option
  • -qundef Option
  • -qwarn64 Option
  • -qxflag=oldtab Option
  • -qxflag=xalias Option
  • -qxlf77 Option
  • -qxlf90 Option
  • -qxref Option
  • -qzerosize Option
  • -S Option
  • -t Option
  • -U Option
  • -u Option
  • -v Option
  • -V Option
  • -W Option
  • -w Option
  • -y Option

    • This chapter contains two sections:

    Tool Tip

    If you want to experiment with and learn about the compiler options online, you can try out the xxlf command-line builder with the command xxlf. This program is a Motif-based interface to the compiler options, and is organized in much the same way as this chapter, with options listed by task and alphabetically.

    Note that xxlf is only supported under AIX X Windows Display Servers / Workstations.

    Figure 4. Main Window of the xxlf Application

    REQTEXT

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