https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123986
--- Comment #2 from Hongtao Liu <liuhongt at gcc dot gnu.org> ---
during GIMPLE pass: slp
test.f90:240:17:
240 | SUBROUTINE riming_graupel_cloud_ij( i, j )
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
internal compiler error: Segmentation fault
0x2da3dfb internal_error(char const*, ...)
/home/liuhongt/gcc/pr123986/gcc/diagnostic-global-context.cc:787
0x17103e3 crash_signal
/home/liuhongt/gcc/pr123986/gcc/toplev.cc:325
0x7f453ec4251f ???
./signal/../sysdeps/unix/sysv/linux/x86_64/libc_sigaction.c:0
0x19e461c vectorizable_simd_clone_call
/home/liuhongt/gcc/pr123986/gcc/tree-vect-stmts.cc:4407
0x1a02c80 vect_transform_stmt(vec_info*, _stmt_vec_info*,
gimple_stmt_iterator*, _slp_tree*, _slp_instance*)
/home/liuhongt/gcc/pr123986/gcc/tree-vect-stmts.cc:13414
0x1a436ef vect_schedule_slp_node
/home/liuhongt/gcc/pr123986/gcc/tree-vect-slp.cc:12098
0x1a6770f vect_schedule_slp_node
/home/liuhongt/gcc/pr123986/gcc/tree-vect-slp.cc:11880
0x1a6770f vect_schedule_scc
/home/liuhongt/gcc/pr123986/gcc/tree-vect-slp.cc:12345
0x1a676a8 vect_schedule_scc
/home/liuhongt/gcc/pr123986/gcc/tree-vect-slp.cc:12326
0x1a676a8 vect_schedule_scc
/home/liuhongt/gcc/pr123986/gcc/tree-vect-slp.cc:12326
0x1a676a8 vect_schedule_scc
/home/liuhongt/gcc/pr123986/gcc/tree-vect-slp.cc:12326
0x1a67d89 vect_schedule_slp(vec_info*, vec<_slp_instance*, va_heap, vl_ptr>
const&)
/home/liuhongt/gcc/pr123986/gcc/tree-vect-slp.cc:12490
0x1a69a5f vect_slp_region
/home/liuhongt/gcc/pr123986/gcc/tree-vect-slp.cc:10423
0x1a6af0b vect_slp_bbs
/home/liuhongt/gcc/pr123986/gcc/tree-vect-slp.cc:10535
0x1a6b4b4 vect_slp_function(function*)
/home/liuhongt/gcc/pr123986/gcc/tree-vect-slp.cc:10657
0x1a76ed2 execute
/home/liuhongt/gcc/pr123986/gcc/tree-vectorizer.cc:1571
gcc version 16.0.1 20260205 (experimental) (GCC)
I can reproduce with r16-7303-g3cc03c04c72be8
