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[Bug middle-end/25957] -fstack-protector code on i386/x86-64 can be improved.
- From: "ak at muc dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Jan 2006 14:55:51 -0000
- Subject: [Bug middle-end/25957] -fstack-protector code on i386/x86-64 can be improved.
- References: <bug-25957-7834@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from ak at muc dot de 2006-01-25 14:55 -------
Again the alignment wastes precious icache which is enough reason to get
rid of it. If there are a lot of such functions it will also lead to
worse paging behaviour on big programs.
Can you explain again why it was shot down? Because of the missing frame
in the stack backtrace or something else?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25957