https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70853
Bug ID: 70853
Summary: ICE on pointing to null, in gfc_add_block_to_block, at
fortran/trans.c:1599
Product: gcc
Version: 6.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: [email protected]
Target Milestone: ---
With the following codes :
$ cat z1.f90
program p
real, pointer :: z(:)
z(1:2) => null()
end
$ gfortran-6 -c z1.f90
internal compiler error: in gfc_add_block_to_block, at fortran/trans.c:1599
$ cat z2.f90
program p
real, pointer :: z(:)
z(2:1) => null()
end
$ gfortran-6 -c z2.f90
internal compiler error: in gfc_add_block_to_block, at fortran/trans.c:1599
$ gfortran-5.3.1 -c z2.f90
internal compiler error: Segmentation fault
