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Re: PPro patch for egcs
- To: hjl at lucon dot org
- Subject: Re: PPro patch for egcs
- From: john at feith dot com (John Wehle)
- Date: Sat, 6 Jun 1998 14:24:17 -0400
- Cc: law at cygnus dot com, egcs-patches at cygnus dot com
I'm still a little unclear what triggers the removal of
a required (set (cc0) ...). I believe that the work around
currently implemented for i386 depends on (in part) the fact
that only a required test against zero will be removed.
H.J. -- can you supply me a test case which requires the:
case GE:
if (cc_prev_status.flags & CC_NO_OVERFLOW)
fputs ("ns", file);
else
fputs ("ge", file);
change to put_condition_code? Thanks.
-- John
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