https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114471
--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
The original failed with:
```
../liblc3-1.0.4/src/spec.c: In function ‘quantize’:
../liblc3-1.0.4/src/spec.c:210:21: error: type mismatch in binary expression
210 | LC3_HOT static void quantize(enum lc3_dt dt, enum lc3_srate sr,
| ^~~~~~~~
vector(2) <signed-boolean:16>
vector(2) <signed-boolean:16>
vector(2) <signed-boolean:8>
mask_patt_142.112_162 = mask__23.109_158 & mask_patt_141.111_161;
during GIMPLE pass: vect
../liblc3-1.0.4/src/spec.c:210:21: internal compiler error: verify_gimple
failed
0x559439cc2712 verify_gimple_in_cfg(function*, bool, bool)
/usr/src/debug/sys-devel/gcc-14.0.1_pre20240324/gcc-14-20240324/gcc/tree-cfg.cc:5663
0x559439ad9a28 execute_function_todo
/usr/src/debug/sys-devel/gcc-14.0.1_pre20240324/gcc-14-20240324/gcc/passes.cc:2088
0x559439ad9c8b do_per_function
/usr/src/debug/sys-devel/gcc-14.0.1_pre20240324/gcc-14-20240324/gcc/passes.cc:1687
0x559439ad9c8b execute_todo
/usr/src/debug/sys-devel/gcc-14.0.1_pre20240324/gcc-14-20240324/gcc/passes.cc:2142
Please submit a full bug report, with preprocessed source (by using
-freport-bug).
Please include the complete backtrace with any bug report.
See <https://bugs.gentoo.org/> for instructions.
ninja: build stopped: subcommand failed.
```
i.e. vect, not slp.
