Subject: building shells/mksh with -combine -fwhole-program
To: None <>
From: Blair Sadewitz <>
List: tech-pkg
Date: 04/14/2007 10:57:46

This shell's build script already passes all of the code to the
compiler at once.  I'm not sure which version of gcc started
supporting this, but with NetBSD-current's gcc 4.1.2 it builds this
way with no warnings (though I don't think I tried -Wall).  Might it
be a good idea to add this for
gcc4?  It could be an option in case building it this way takes too
much memory for some users.

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