https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94740
Bug ID: 94740
Summary: ICE on testsuite/gcc.dg/sso/t5.c with -mcpu=future
-mpcrel -O1
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: acsawdey at gcc dot gnu.org
Target Milestone: ---
Compiler is trunk 3bcdb5dec72b6d7b197821c2b814bc9fc07f4628 on ppc64le power9
host.
~/work/gcc/trunk/build/gcc/xgcc -B/home2/sawdey/work/gcc/trunk/build/gcc
/home2/sawdey/work/gcc/trunk/gcc/gcc/testsuite/gcc.dg/sso/t5.c -mcpu=future
-mpcrel -O1 -lm -o ./t5.exe
during RTL pass: reload
/home2/sawdey/work/gcc/trunk/gcc/gcc/testsuite/gcc.dg/sso/t5.c: In function
‘main’:
/home2/sawdey/work/gcc/trunk/gcc/gcc/testsuite/gcc.dg/sso/t5.c:73:1: internal
compiler error: in set_address_disp, at rtlanal.c:6254
73 | }
| ^
0x10a50ca3 set_address_disp
../../gcc/gcc/rtlanal.c:6254
0x10a50ca3 set_address_disp
../../gcc/gcc/rtlanal.c:6252
0x10a50ca3 decompose_automod_address
../../gcc/gcc/rtlanal.c:6297
0x10a50ca3 decompose_address(address_info*, rtx_def**, machine_mode, unsigned
char, rtx_code)
../../gcc/gcc/rtlanal.c:6457
0x10887973 process_address_1
../../gcc/gcc/lra-constraints.c:3367
0x10889b9b process_address
../../gcc/gcc/lra-constraints.c:3641
0x10889b9b curr_insn_transform
../../gcc/gcc/lra-constraints.c:3956
0x1088f95f lra_constraints(bool)
../../gcc/gcc/lra-constraints.c:5029
0x1087119f lra(_IO_FILE*)
../../gcc/gcc/lra.c:2440
0x10810b9b do_reload
../../gcc/gcc/ira.c:5523
0x10810b9b execute
../../gcc/gcc/ira.c:5709
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
