gcc-3.4-pre ia32, Compound Literals and optimisation, memcpy(20 bytes)

Jim Wilson wilson@specifixinc.com
Thu Feb 5 09:02:00 GMT 2004


Etienne Lorrain wrote:
>   I noticed that memcpy() was called by a simple pattern even when
>  providing options: -Os -march=i386 -minline-all-stringops

-Os disables inlining of memcpy, on the assumption that this will always 
result in smaller code.

If you want someone to look at this problem, I suggest you file a bug 
report into our bugzilla database.  Messages tto the gcc list aren't 
tracked, so it is unlikely anyone will take a look unless it goes into 
our bug database.
-- 
Jim Wilson, GNU Tools Support, http://www.SpecifixInc.com



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