https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108348
Bug ID: 108348
Summary: ICE in gen_movoo, at config/rs6000/mma.md:292
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: asolokha at gmx dot com
Target Milestone: ---
Target: powerpc-*-linux-gnu
gcc 13.0.0 20230108 snapshot (g:e3a4bd0bbdccdde0cff85f93064b01a44fb10d2a) ICEs
when compiling gcc/testsuite/gcc.target/powerpc/pr96506-1.c w/ -m32 for a
target w/o MMA support:
% powerpc-e300c3-linux-gnu-gcc-13 -m32 -c
gcc/testsuite/gcc.target/powerpc/pr96506-1.c
during RTL pass: expand
gcc/testsuite/gcc.target/powerpc/pr96506-1.c: In function 'foo0':
gcc/testsuite/gcc.target/powerpc/pr96506-1.c:20:3: internal compiler error: in
gen_movoo, at config/rs6000/mma.md:292
20 | bar0 (v); /* { dg-error "invalid use of MMA operand of type
.__vector_pair. as a function parameter" } */
| ^~~~~~~~
0x78e467 gen_movoo(rtx_def*, rtx_def*)
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/config/rs6000/mma.md:292
0xa8cfa7 rtx_insn* insn_gen_fn::operator()<rtx_def*, rtx_def*>(rtx_def*,
rtx_def*) const
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/recog.h:407
0xa8cfa7 emit_move_insn_1(rtx_def*, rtx_def*)
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/expr.cc:4172
0xa8d3af emit_move_insn(rtx_def*, rtx_def*)
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/expr.cc:4342
0xa9573e store_expr(tree_node*, rtx_def*, int, bool, bool)
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/expr.cc:6522
0x9461fb initialize_argument_information
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/calls.cc:1463
0x9461fb expand_call(tree_node*, rtx_def*, int)
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/calls.cc:2969
0xa895af expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/expr.cc:11875
0x95da58 expand_expr
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/expr.h:310
0x95da58 expand_call_stmt
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/cfgexpand.cc:2831
0x95da58 expand_gimple_stmt_1
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/cfgexpand.cc:3880
0x95da58 expand_gimple_stmt
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/cfgexpand.cc:4044
0x96322e expand_gimple_basic_block
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/cfgexpand.cc:6096
0x964d57 execute
/var/tmp/portage/cross-powerpc-e300c3-linux-gnu/gcc-13.0.0_p20230108/work/gcc-13-20230108/gcc/cfgexpand.cc:6822
