[Bug tree-optimization/39203] LTO and -fwhole-program do not play along well

[dnovillo at google dot com]

------- Comment #9 from dnovillo at google dot com  2009-02-17 18:51 -------
Subject: Re:  LTO and -fwhole-program do not play 
        along well

On Tue, Feb 17, 2009 at 13:34, hubicka at ucw dot cz
<gcc-bugzilla@gcc.gnu.org> wrote:

> Essentially yes, but since we are restarting the pass queue from later
> time, won't we miss the visibility pass at linktime?
> This is why I think we need two passes (one very early and one scheduled
> after LTO read)

I believe we should be set already.  During LTO read, we execute
ipa_passes, which runs all_small_ipa_passes.  So,
pass_ipa_function_and_variable_visibility is run both while writing
the IL and right after we read it in.

Is that what you were referring to?


Diego.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39203