https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105182
--- Comment #3 from Steve Kargl <sgk at troutmask dot apl.washington.edu> --- On Wed, Apr 06, 2022 at 08:50:42PM +0000, kermitnuc at gmail dot com wrote: > https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105182 > > --- Comment #2 from Kermit Bunde <kermitnuc at gmail dot com> --- > (In reply to kargl from comment #1) > > Thanks for the report, but we're going to need some help. Code in NJOY21 > > seems to be C++. I found an errorr.f90 file under NJOY2016. This is an > > 11000 line code, which pulls in a number of modules. Can you try to > > reduce this to something manageable? > > If one comments out these lines in subroutine resprx: > !--Unresolved > if (lru.eq.2) then > call rpxunr(a,amur,mxlru2,iest,ieed,nwscr) > !--Resolved with sammy method > else if (nmtres.gt.0) then > call rpxsamm(nwscr,a,ier) > !--Resolved with errorj method > else > if (lcomp.eq.0) then > call rpxlc0(nwscr,a) > else if (lcomp.eq.1.or.lcomp.eq.2) then > call rpxlc12(nwscr,a,iest,ieed) > endif > endif > > Then error.f90 will compile. > Is there a limit to how many subroutine calls are allowed? > No. There is an OS imposed limit on stack memory. Perhaps, you're hitting a stack limit.
