https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122762
--- Comment #13 from Richard Biener <rguenth at gcc dot gnu.org> ---
I can reproduce a similar (ASLR dependent) issue with
make check-gcc
RUNTESTFLAGS="--target_board=unix/-march=znver4/--param=vect-partial-vector-usage=2
vect.exp=vect-simd-clone-20.c"
on x86_64:
/space/rguenther/src/gcc-autopar_devel/gcc/testsuite/gcc.dg/vect/vect-simd-clone-20.c:24:1:
internal compiler error: tree check: expected vector_type, have integer_type in
TYPE_VECTOR_SUBPARTS, at tree.h:4368
0x37e157b internal_error(char const*, ...)
/space/rguenther/src/gcc-autopar_devel/gcc/diagnostic-global-context.cc:787
0x1e96386 tree_check_failed(tree_node const*, char const*, int, char const*,
...)
/space/rguenther/src/gcc-autopar_devel/gcc/tree.cc:9189
0xf74d9f tree_check(tree_node const*, char const*, int, char const*, tree_code)
/space/rguenther/src/gcc-autopar_devel/gcc/tree.h:4034
0x101780b TYPE_VECTOR_SUBPARTS(tree_node const*)
/space/rguenther/src/gcc-autopar_devel/gcc/tree.h:4368
0x1e00e83 vect_get_loop_mask(_loop_vec_info*, gimple_stmt_iterator*,
vec_loop_masks*, unsigned int, tree_node*, unsigned int)
/space/rguenther/src/gcc-autopar_devel/gcc/tree-vect-loop.cc:10590
0x1daec1d vectorizable_simd_clone_call
/space/rguenther/src/gcc-autopar_devel/gcc/tree-vect-stmts.cc:4887
