On Wed, Oct 12, 2016 at 02:23:36PM +0200, Bernd Schmidt wrote:
> >It seems that lines 198 and 200 do the same thing, at line 200 we know that
> >mode == 0, so we just assign 1.  Should we just remove the condition on line 
> >197?
> The intention seems to be that a negative gcov_var.mode means we're writing,
> so for a size zero file maybe that's the expected result. But of course none
> of the existing code is going to expect that.
> There are more oddities here...

Unfortunately I really don't remember, and it seems we don't have the
posting in gcc-patches archive at all.
Found it in http://marc.info/?l=gcc-patches&m=107747608611324 though.


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