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. Jakub
