🚀 go-pugleaf

Yesterday I got g++.xtar.Z from labrea.stanford.edu and had some minor
problems building it with GCC 1.36 on a Sun-3/280 running SunOS 3.5:
specifically, cplus-except.c failed to compile because _JBLEN was
undefined.  Here is a patch that gets it to compile.

To further identify the incarnation of 1.36.0-, here is the last
ChangeLog entry.

    Mon Oct  2 02:28:43 1989  Michael Tiemann  (tiemann at arkesden)

	    * cplus-lex.c (cons_up_dtor_for_type): Call to `start_method'
	    could yield VOID_TYPE_NODE in case of errors.  Handle that.
	    * cplus-class.c (finish_struct): Caller of `cons_up_dtor_for_type'
	    changed.

	    * cplus-decl.c (pushtag): Don't call `pushdecl' on for tags which
	    are TREE_NONLOCAL.
	    * cplus-class.c (pushclass): Set TREE_NONLOCAL before calling
	    `pushtag'.

--
Hal Peterson			Domain:  hrp@cray.com
Cray Research			Old style:  hrp%cray.com@uc.msc.umn.edu
1440 Northland Dr.		UUCP:  uunet!cray!hrp
Mendota Hts, MN  55120  USA	Telephone:  +1 612 681 3145

========================================================================
*** cplus-except-DIST.c	Mon Oct  2 04:53:52 1989
--- cplus-except.c	Mon Oct  2 16:42:50 1989
***************
*** 33,42 ****
  /* On Suns this can get you to the right definition if you
     set the right value for TARGET.  */
  #include <setjmp.h>
! #ifdef sequent
  /* Can you believe they forgot this?  */
  #define _JBLEN 11
  #endif
  
  tree exception_label_decl;
  
--- 33,47 ----
  /* On Suns this can get you to the right definition if you
     set the right value for TARGET.  */
  #include <setjmp.h>
! #ifndef _JBLEN
  /* Can you believe they forgot this?  */
+ #ifdef sequent
  #define _JBLEN 11
  #endif
+ #ifdef sun
+ #define _JBLEN 16
+ #endif
+ #endif /* _JBLEN */
  
  tree exception_label_decl;