https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123006
Bug ID: 123006
Summary: program-9.a68 causes an ICE on arm-linux-gnueabihf
Product: gcc
Version: 16.0
URL: https://linaro.atlassian.net/browse/GNU-1771
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: algol68
Assignee: algol68 at gcc dot gnu.org
Reporter: clyon at gcc dot gnu.org
Target Milestone: ---
Target: arm
Linaro CI noticed on arm-linux-gnueabihf (armv8l-unknown-linux-gnueabihf):
FAIL: algol68/compile/modules/program-9.a68 -I algol681 -O2 (internal
compiler error: Segmentation fault)
FAIL: algol68/compile/modules/program-9.a68 -I algol681 -O2 (test for excess
errors)
a681: internal compiler error: Segmentation fault
0x1455439 internal_error(char const*, ...)
../../../../../../gcc/gcc/diagnostic-global-context.cc:787
0x7dd55f crash_signal
../../../../../../gcc/gcc/toplev.cc:325
0xeea0ce3f ???
../sysdeps/unix/sysv/linux/arm/sigrestorer.S:64
0x2af975 complete_encoded_mode
../../../../../../gcc/gcc/algol68/a68-imports.cc:558
0x2af57f complete_encoded_mode
../../../../../../gcc/gcc/algol68/a68-imports.cc:629
0x2b1439 a68_decode_modes
../../../../../../gcc/gcc/algol68/a68-imports.cc:974
0x2b1439 a68_decode_moif
../../../../../../gcc/gcc/algol68/a68-imports.cc:1201
0x2b1439 a68_open_packet(char const*)
../../../../../../gcc/gcc/algol68/a68-imports.cc:1262
0x2baa35 extract_revelation
../../../../../../gcc/gcc/algol68/a68-parser-extract.cc:198
0x2bae87 a68_extract_indicants(NODE_T*)
../../../../../../gcc/gcc/algol68/a68-parser-extract.cc:349
0x2b6691 reduce_branch
../../../../../../gcc/gcc/algol68/a68-parser-bottom-up.cc:598
0x2b7cff reduce_branch
../../../../../../gcc/gcc/algol68/a68-parser-bottom-up.cc:656
0x2b780d reduce_branch
../../../../../../gcc/gcc/algol68/a68-parser-bottom-up.cc:648
0x2b93f5 reduce_particular_program(NODE_T*)
../../../../../../gcc/gcc/algol68/a68-parser-bottom-up.cc:398
0x2b96c3 a68_bottom_up_parser(NODE_T*)
../../../../../../gcc/gcc/algol68/a68-parser-bottom-up.cc:496
0x2b340f a68_parser(char const*)
../../../../../../gcc/gcc/algol68/a68-parser.cc:526
0x2a5baf a68_parse_file
../../../../../../gcc/gcc/algol68/a68-lang.cc:618
