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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 17:03:40 -0400
- Cc: law at cygnus dot com, egcs-patches at cygnus dot com
>> 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.
>>
>
> I have provided a bunch of testcases for various PPro bugs. You
> can find loop.c among them. Before you make any changes, please
> run my testcases first. If you didn't get them, I can send them
> to you again.
The supplied test case entitled "loop.c" doesn't fail for me when
compiled -O -march=pentiumpro. Have you duplicated this failure
without your patch? What options do I need to use when compiling?
-- John
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