[comp.lang.ada] Exceptions and Optimization: Info request

Goodenough@sei.cmu.edu (03/03/89)

                               ADA 9X PROJECT
                           REQUEST FOR INFORMATION

   In  order  to expedite the Ada revision process, the Ada 9X Project Office
under sponsorship by the Ada Joint Program Office  has  tasked  the  Software
Engineering  Institute  to  perform  a  number of focused short-term studies.
These studies will not replace the Ada 9X Project requirements  analysis  but
are  intended  to  augment  and  facilitate future Ada 9X activities.  One of
these studies deals with Section 11.6 of the reference manual.  This  section
provides  rules  that  were  intended  to allow increased optimization of Ada
programs but it appears that useful optimizations may have been inadvertently
prohibited,  and  dangerous  optimizations  may  have  been allowed.  To help
complete this study, comments on the following topics will be helpful:

     - Useful optimizations potentially prevented by the  current  wording
       of section 11.6;

     - Dangerous optimizations potentially allowed by the current wording.

   The point of contact for this study is

     Dr. John B. Goodenough
     Software Engineering Institute
     Carnegie Mellon University
     Pittsburgh, PA 15213
     412-268-6391
     Goodenough@sei.cmu.edu

   Please  send your comments to Dr. Goodenough by 31 March 1989.  The report
on this topic will be made available to the public upon completion.

   Ada 9X is an Ada  community  project.    I  appreciate  your  support  and
consideration of this matter.

                                             CHRIS ANDERSON
                                             Ada 9X Project Manager
February 22, 1989