https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67803
Bug ID: 67803
Summary: ICE on concatenating wrong character array constructor
Product: gcc
Version: 5.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gerhard.steinmetz.fort...@t-online.de
Target Milestone: ---
With wrong data in a character array constructor :
$ cat z1.f90
program p
character(2) :: x(1)
x = '0' // [character :: 1]
x = '0' // [character :: 1.]
x = '0' // [character :: 1d1]
x = '0' // [character :: (0.,1.)]
x = '0' // [character :: .true.]
x = '0' // [character :: null()]
end
$ gfortran -g -O0 -Wall -fcheck=all -fno-frontend-optimize z1.f90
f951: internal compiler error: in gfc_arith_concat, at fortran/arith.c:961
