https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89413
Bug ID: 89413
Summary: [8/9 Regression] ICE in resolve_fl_derived, at
fortran/resolve.c:14392
Product: gcc
Version: 9.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: asolokha at gmx dot com
Target Milestone: ---
gfortran-9.0.0-alpha20190217 snapshot (r268974) ICEs when compiling the
following testcase:
program sj
type :: t5 ()
class (t5 ()), pointer :: ys
end type t5
end program sj
% powerpc-e300c3-linux-gnu-gfortran-9.0.0-alpha20190217 -c j1kbey21.f90
f951: internal compiler error: in resolve_fl_derived, at
fortran/resolve.c:14392
0x574e6f resolve_fl_derived
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-9.0.0_alpha20190217/work/gcc-9-20190217/gcc/fortran/resolve.c:14392
0x813497 resolve_symbol
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-9.0.0_alpha20190217/work/gcc-9-20190217/gcc/fortran/resolve.c:14773
0x83c002 do_traverse_symtree
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-9.0.0_alpha20190217/work/gcc-9-20190217/gcc/fortran/symbol.c:4156
0x820505 resolve_types
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-9.0.0_alpha20190217/work/gcc-9-20190217/gcc/fortran/resolve.c:16685
0x81243e gfc_resolve(gfc_namespace*)
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-9.0.0_alpha20190217/work/gcc-9-20190217/gcc/fortran/resolve.c:16799
0x804206 resolve_all_program_units
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-9.0.0_alpha20190217/work/gcc-9-20190217/gcc/fortran/parse.c:6073
0x804206 gfc_parse_file()
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-9.0.0_alpha20190217/work/gcc-9-20190217/gcc/fortran/parse.c:6323
0x851d8e gfc_be_parse_file
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-9.0.0_alpha20190217/work/gcc-9-20190217/gcc/fortran/f95-lang.c:204
(While my target here is powerpc, the ICE is not target-specific.)
