https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97896
Bug ID: 97896
Summary: [11 Regression] ICE in gfc_trans_assignment_1, at
fortran/trans-expr.c:11156
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gs...@t-online.de
Target Milestone: ---
Follow-up of pr91651, changed between 20201004 and 20201018 :
$ cat z1.f90
program p
logical :: a(2)
integer :: b(2)
b = index('xyxy', 'yx', a, 4)
print *, b
end
$ gfortran-11-20201004 -c z1.f90
$
$ gfortran-11-20201115 -c z1.f90
z1.f90:4:32:
4 | b = index('xyxy', 'yx', a, 4)
| 1
internal compiler error: in gfc_trans_assignment_1, at
fortran/trans-expr.c:11156
0x764094 gfc_trans_assignment_1
../../gcc/fortran/trans-expr.c:11155
0x725aa7 trans_code
../../gcc/fortran/trans.c:1888
0x74bbe4 gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.c:6878
0x6d2e86 translate_all_program_units
../../gcc/fortran/parse.c:6347
0x6d2e86 gfc_parse_file()
../../gcc/fortran/parse.c:6616
0x71ee2f gfc_be_parse_file
../../gcc/fortran/f95-lang.c:212
