RTL checking fails (solaris2, irix6 & x86) SUBREG_BYTE related?

Kaveh R. Ghazi ghazi@caip.rutgers.edu
Fri Apr 6 13:09:00 GMT 2001

 > From: Andrew Macleod <amacleod@cygnus.com>
 > >> I'm getting across the board RTL checking failures last night
 > >> bootstrapping the trunk on the following platforms.  They all die in
 > >> the same check (at different parts of the bootstrap) so they're likely
 > >> all related.  I'm going to somewhat randomly blame the SUBREG patches,
 > >> since they last tweeked the function where the check crash happened.
 > >> 
 > >> I suspect it's easy to reproduce, but let me know if you need a .i
 > >> file.
 > Hmm. I just did a new extract, and it boostrapped fine on x86, and the
 > solaris one is still progressing.. Do I have to add something else at
 > configuration time to turn on the checking which shows this?

Yes, you have to do "configure --enable-checking=misc,tree,rtl,gc"

Note the "rtl".  (The default on the trunk is "misc,tree,gc" if you
don't specify anything.)

Kaveh R. Ghazi			Engagement Manager / Project Services
ghazi@caip.rutgers.edu		Qwest Internet Solutions

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