* ICE hunting in gcc-4.1
@ 2005-08-04 6:05 Dan Kegel
2005-08-04 6:09 ` Eric Christopher
2005-08-04 12:43 ` Daniel Berlin
0 siblings, 2 replies; 3+ messages in thread
From: Dan Kegel @ 2005-08-04 6:05 UTC (permalink / raw)
To: GCC Mailing List
Geez, 'delta' from http://www.cs.berkeley.edu/~dsw
really does seem to make it easy to track down
near-minimal testcases for ICEs.
It's tempting to continually beat the crap out of gcc-4.1 snapshots by
compiling all the sources I can find,
then for each ICE that occurs,
using delta to find a minimal testcase, and
reporting it to bugzilla if it's not already there.
Would that be useful, or is it overkill?
--
Trying to get a job as a c++ developer? See http://kegel.com/academy/getting-hired.html
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: ICE hunting in gcc-4.1
2005-08-04 6:05 ICE hunting in gcc-4.1 Dan Kegel
@ 2005-08-04 6:09 ` Eric Christopher
2005-08-04 12:43 ` Daniel Berlin
1 sibling, 0 replies; 3+ messages in thread
From: Eric Christopher @ 2005-08-04 6:09 UTC (permalink / raw)
To: Dan Kegel; +Cc: GCC Mailing List
>
> Would that be useful, or is it overkill?
>
Very useful. Though if you can occasionally go back through them to
verify they're still bugs it'd be appreciated.
-eric
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: ICE hunting in gcc-4.1
2005-08-04 6:05 ICE hunting in gcc-4.1 Dan Kegel
2005-08-04 6:09 ` Eric Christopher
@ 2005-08-04 12:43 ` Daniel Berlin
1 sibling, 0 replies; 3+ messages in thread
From: Daniel Berlin @ 2005-08-04 12:43 UTC (permalink / raw)
To: Dan Kegel; +Cc: GCC Mailing List
On Wed, 2005-08-03 at 22:54 -0700, Dan Kegel wrote:
> Geez, 'delta' from http://www.cs.berkeley.edu/~dsw
> really does seem to make it easy to track down
> near-minimal testcases for ICEs.
Just remember to use topformflat and -Wfatal-errors to make it faster
(it's particularly helpful for C++ :P)
^ permalink raw reply [flat|nested] 3+ messages in thread
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2005-08-04 6:09 ` Eric Christopher
2005-08-04 12:43 ` Daniel Berlin
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