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[Bug c/38001] regression in 4.3: alignment checks wrongly optimized away (runtime failure)
- From: "thomas dot orgis at awi dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 3 Nov 2008 16:08:20 -0000
- Subject: [Bug c/38001] regression in 4.3: alignment checks wrongly optimized away (runtime failure)
- References: <bug-38001-15830@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from thomas dot orgis at awi dot de 2008-11-03 16:08 -------
Aren't we talking about data on the stack?
And, actually gcc-4.2 can realign the stack, if you ask it to.
But, well ... in any case it would be very helpful if a programmer had a way to
deal devensively with stack issues for a library that is compiled separately
from programs using it.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38001