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Re: [Patch, fortran] PR49630 - [OOP] ICE on obsolescent deferred-length type bound character function
On Fri, 22 Jun 2018 at 13:36, Martin Liška <mliska@suse.cz> wrote:
>
> On 06/21/2018 05:25 PM, Steve Kargl wrote:
> > On Thu, Jun 21, 2018 at 09:03:47AM +0100, Paul Richard Thomas wrote:
> >> Ping!
> >>
> >>> 2018-06-19 Paul Thomas <pault@gcc.gnu.org>
> >>>
> >>> PR fortran/49630
> >>> * resolve.c (resolve_contained_fntype): Change standard ref.
> >>> from F95 to F2003: C418. Correct a spelling error in a comment.
> >>> It is an error for an abstract interface to have an assumed
> >>> character length result.
> >>> * trans-expr.c (gfc_conv_procedure_call): Likewise change the
> >>> standard reference.
> >>>
> >>> 2018-06-19 Paul Thomas <pault@gcc.gnu.org>
> >>>
> >>> PR fortran/49630
> >>> * gfortran.dg/assumed_charlen_function_7.f90: New test.
> >
> > OK.
> >
>
> Hi.
>
> If I see correctly it caused:
>
> $ ./xgcc -B. /home/marxin/Programming/gcc/gcc/testsuite/gfortran.dg/typebound_proc_35.f90 -c
> f951: internal compiler error: Segmentation fault
> 0x10d0b55 crash_signal
> /home/marxin/Programming/gcc/gcc/toplev.c:324
> 0x7ffff6d8ba6f ???
> /usr/src/debug/glibc-2.27-5.1.x86_64/signal/../sysdeps/unix/sysv/linux/x86_64/sigaction.c:0
> 0x916122 resolve_function
> /home/marxin/Programming/gcc/gcc/fortran/resolve.c:3119
> 0x91e829 gfc_resolve_expr(gfc_expr*)
> /home/marxin/Programming/gcc/gcc/fortran/resolve.c:6741
> 0x91d7b8 resolve_compcall
> /home/marxin/Programming/gcc/gcc/fortran/resolve.c:6299
> 0x91dbb5 resolve_typebound_function
> /home/marxin/Programming/gcc/gcc/fortran/resolve.c:6408
> 0x91e89f gfc_resolve_expr(gfc_expr*)
> /home/marxin/Programming/gcc/gcc/fortran/resolve.c:6752
> 0x928b2a gfc_resolve_code(gfc_code*, gfc_namespace*)
> /home/marxin/Programming/gcc/gcc/fortran/resolve.c:11137
> 0x9364ad resolve_codes
> /home/marxin/Programming/gcc/gcc/fortran/resolve.c:16581
> 0x93638b resolve_codes
> /home/marxin/Programming/gcc/gcc/fortran/resolve.c:16565
> 0x9365d7 gfc_resolve(gfc_namespace*)
> /home/marxin/Programming/gcc/gcc/fortran/resolve.c:16616
> 0x9070f9 gfc_parse_file()
> /home/marxin/Programming/gcc/gcc/fortran/parse.c:6266
> 0x962a81 gfc_be_parse_file
> /home/marxin/Programming/gcc/gcc/fortran/f95-lang.c:204
>
> and some other ICEs:
>
> FAIL: gfortran.dg/actual_array_offset_1.f90 -O0 (internal compiler error)
> FAIL: gfortran.dg/actual_array_offset_1.f90 -O0 (test for excess errors)
> FAIL: gfortran.dg/actual_array_offset_1.f90 -O1 (internal compiler error)
> FAIL: gfortran.dg/actual_array_offset_1.f90 -O1 (test for excess errors)
> FAIL: gfortran.dg/actual_array_offset_1.f90 -O2 (internal compiler error)
> FAIL: gfortran.dg/actual_array_offset_1.f90 -O2 (test for excess errors)
> FAIL: gfortran.dg/actual_array_offset_1.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (internal compiler error)
> FAIL: gfortran.dg/actual_array_offset_1.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors)
> FAIL: gfortran.dg/actual_array_offset_1.f90 -O3 -g (internal compiler error)
> FAIL: gfortran.dg/actual_array_offset_1.f90 -O3 -g (test for excess errors)
> FAIL: gfortran.dg/actual_array_offset_1.f90 -Os (internal compiler error)
> FAIL: gfortran.dg/actual_array_offset_1.f90 -Os (test for excess errors)
> FAIL: gfortran.dg/assumed_charlen_function_7.f90 -O (test for excess errors)
> FAIL: gfortran.dg/interface_abstract_4.f90 -O (internal compiler error)
> FAIL: gfortran.dg/interface_abstract_4.f90 -O (test for excess errors)
> FAIL: gfortran.dg/typebound_proc_35.f90 -O0 (internal compiler error)
> FAIL: gfortran.dg/typebound_proc_35.f90 -O0 (test for excess errors)
> FAIL: gfortran.dg/typebound_proc_35.f90 -O1 (internal compiler error)
> FAIL: gfortran.dg/typebound_proc_35.f90 -O1 (test for excess errors)
> FAIL: gfortran.dg/typebound_proc_35.f90 -O2 (internal compiler error)
> FAIL: gfortran.dg/typebound_proc_35.f90 -O2 (test for excess errors)
> FAIL: gfortran.dg/typebound_proc_35.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (internal compiler error)
> FAIL: gfortran.dg/typebound_proc_35.f90 -O3 -fomit-frame-pointer -funroll-loops -fpeel-loops -ftracer -finline-functions (test for excess errors)
> FAIL: gfortran.dg/typebound_proc_35.f90 -O3 -g (internal compiler error)
> FAIL: gfortran.dg/typebound_proc_35.f90 -O3 -g (test for excess errors)
> FAIL: gfortran.dg/typebound_proc_35.f90 -Os (internal compiler error)
> FAIL: gfortran.dg/typebound_proc_35.f90 -Os (test for excess errors)
>
I've seen that on arm and aarch64 too.
> Martin