------- Comment #2 from jakub at gcc dot gnu dot org 2008-11-03 13:31 -------
The check is not miscompiled, gcc assumes __attribute__((aligned (16)))
variables
are 16 bytes aligned and uses this everywhere, including optimizing out
unnecessary check. This is a user bug, you simply should never call
-mpreferred-stack-boundary=4 routines from -mpreferred-stack-boundary=2
compiled code. GCC documentation even warns against this.
--
jakub at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |INVALID
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38001
