[Bug c/38001] regression in 4.3: alignment checks wrongly optimized away (runtime failure)

hjl dot tools at gmail dot com gcc-bugzilla@gcc.gnu.org
Mon Nov 3 23:39:00 GMT 2008



------- Comment #7 from hjl dot tools at gmail dot com  2008-11-03 23:38 -------
With gcc 4.4 on Linux/ia32, you can use -mincoming-stack-boundary=2
to compile your library to support library users compiled with
-mpreferred-stack-boundary=2. Compile will align stack properly
and efficiently when needed.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38001



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