g77 testsuite failures under hpux 10.20

[Jeffrey A Law]

  In message < 200007101616.MAA10946@hiauly1.hia.nrc.ca >you write:
  > On the pa port, function labels were previously being stored on the
  > saveable obstack.  These labels were popped from the obstack at the end
  > of processing the function in which the label was used.  However, the g77
  > code was recently changed and now these labels must be retained for
  > the entire program unit.
  > 
  > The enclosed patch changes the storage for these labels to gc memory if
  > ggc_p is true.  A complete bootstrap and testsuite has been run.  There
  > are no longer any unexpected g77 FAILs.  I couldn't see any C regressions
  > which appeared related to the patch.  However, the number of fssa failures 
  > has
  > increased since I last preformed the complete testsuite.
  > 
  > Dave
  > -- 
  > J. David Anglin                                  dave.anglin@nrc.ca
  > National Research Council of Canada              (613) 990-0752 (FAX: 952-6
  > 605)
  > 
  > 2000-07-07  J. David Anglin  <dave@hiauly1.hia.nrc.ca>
  > 
  > 	* pa.c (hppa_encode_label): Store labels in gc memory when ggc_p is
  > 	true.
Thanks.  Installed.
jeff