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Re: PA specifies invalid T_ADAFLAGS


In message <200204241903.g3OJ30JL003697@hiauly1.hia.nrc.ca>, "John David Anglin
" writes:
 > The use of T_ADAFLAGS stems from this change:
 > 
 > 2001-10-08  Zack Weinberg  <zack@codesourcery.com>
 > 
 >         * aclocal.m4 (gcc_AC_PROG_GNAT): New.
 > 	* configure.in: Use it.
 > 	* configure: Regenerated.
 > 	* config/pa/t-linux, config/pa/t-pa, config/pa/t-pa64,
 > 	config/pa/t-pro: Set T_ADAFLAGS, not ADA_CFLAGS.
 > 
 > I suspect using "-mdisable-indexing" dates from a time when indexing
 > didn't work very well.  This was reworked a year or two ago.
No.  The semantics of Ada don't play well with the funky implicit space 
register
selection done on PAs.  -mdisable-indexing is really needed for Ada.

jeff



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