blob: f052651da34061a766c0ef2c8feea517cda78c63 [file] [log] [blame]
C { dg-do run }
C PR 32635 - this used to call an ICE in verify_ssa at -O2.
C An empty main program ensures that we cycle through all
C the options.
program main
end
subroutine aled7(ix,ib,itable,ip,ip2,imat,nummat,
1 mx0,k,numnp,numel,iadj)
implicit double precision (a-h,o-z) dp
common/cale6/fst(16,4),ist(256,14)
c
dimension ib(*),itable(*),ip(3,*),ip2(*),ix(6,*),imat(nummat+1,*)
c
c
ipnt=1
do 20 i=1,numel
if (imat(ix(5,i),mx0).ne.1) go to 20
20 continue
c
k=0
kflg=0
25 do 30 i=1,ipnt
if (ip(1,i).eq.0) go to 30
ii=i
go to 40
30 continue
c
40 k=k+1
iel=ip(3,ii)
ib(k+iadj)=i1
if (kflg.eq.1) ip(1,ii)=0
kflg=1
c
isum=0
do 50 i=1,ipnt
if (ip(1,i).eq.0) isum=isum+1
if (ip(1,i).eq.0.or.ip(1,i).ne.i2) go to 50
ii=i
if (ip(3,i).eq.iel) go to 40
50 continue
c
if (ip(1,ii).eq.i2) go to 40
kflg=0
if (isum.ne.ipnt) go to 25
c
return
end