[Bug gcov-profile/90380] gcov issue: gets stuck (infinite loop?) while analyzing coverage on Fortran project

[marxin at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90380

--- Comment #14 from Martin Liška <marxin at gcc dot gnu.org> ---
(In reply to Victor from comment #13)
> (In reply to Martin Liška from comment #8)
> > Created attachment 46320 [details]
> > Dot of basic blocks at 6191':688
> > 
> > Note that p4est_triangulation.f90':688 source line contains enormous number
> > of basic block (~600). How is that possible?
> 
> Dear Martin,
> 
> regarding your comment, p4est_triangulation.f90 is a source file containing
> several includes. The raw file contains 688 lines, but after including other
> external source code it has a total length of 6191 lines.
> 
> I think with such amount of lines, having 600 basic blocks could be quite
> normal. 
> 
> Do you agree?

I'm talking about 600 BB that belong to a single line in the original source
file:
p4est_triangulation.f90:688

Martin

> 
> Best,
> Víctor.