https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88669
Christophe Lyon <clyon at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |clyon at gcc dot gnu.org
--- Comment #7 from Christophe Lyon <clyon at gcc dot gnu.org> ---
I've noticed a new ICE on arm likely caused by this fix. It appeared between
r268426 and r268434 hence my suspicion.
I see it in native arm builds, but not with cross-compilers.
FAIL: gfortran.dg/class_61.f90 -O (internal compiler error)
gfortran.log says:
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/_build/builds/armv8l-unknown-linux-gnueabihf/armv8l-unknown-linux-gnueabihf/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49-stage2/gcc/testsuite/gfortran/../../gfortran
-B/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/_build/builds/armv8l-unknown-linux-gnueabihf/armv8l-unknown-linux-gnueabihf/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49-stage2/gcc/testsuite/gfortran/../../
-B/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/_build/builds/armv8l-unknown-linux-gnueabihf/armv8l-unknown-linux-gnueabihf/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49-stage2/armv8l-unknown-linux-gnueabihf/./libgfortran/
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/testsuite/gfortran.dg/class_61.f90
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -O -pedantic-errors -S -o class_61.s
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/testsuite/gfortran.dg/class_61.f90:9:30:
Error: Pointer array component of structure at (1) must have a deferred shape
f951: internal compiler error: Segmentation fault
0x68bafb crash_signal
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/toplev.c:326
0x20758f resolve_component
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/fortran/resolve.c:13815
0x20758f resolve_component
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/fortran/resolve.c:13761
0x207ac5 resolve_fl_derived0
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/fortran/resolve.c:14258
0x207f01 resolve_fl_derived0
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/fortran/resolve.c:14409
0x207f01 resolve_fl_derived
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/fortran/resolve.c:14387
0x205811 resolve_symbol
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/fortran/resolve.c:14761
0x21baa1 do_traverse_symtree
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/fortran/symbol.c:4155
0x200bf7 resolve_types
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/fortran/resolve.c:16673
0x204839 gfc_resolve(gfc_namespace*)
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/fortran/resolve.c:16787
0x1f780d resolve_all_program_units
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/fortran/parse.c:6073
0x1f780d gfc_parse_file()
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/fortran/parse.c:6323
0x22b607 gfc_be_parse_file
/home/tcwg-buildslave/workspace/tcwg-buildfarm_0/snapshots/gcc.git~master_rev_0bd73648d1827c6bf6860e746fd73d4855e01b49/gcc/fortran/f95-lang.c:204
Please submit a full bug report,
