https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117354
--- Comment #3 from Sam James <sjames at gcc dot gnu.org> ---
Reproduced on trunk and tip of releases/gcc-14 with:
```
$ gcc /tmp/a.c -O2 -march=znver4 -fwhole-program -fsanitize=address
during RTL pass: expand
example.c:29:3: internal compiler error: in extract_bit_field_1, at
expmed.cc:1857
0x632f0942391e internal_error(char const*, ...)
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/diagnostic-global-context.cc:518
0x632f0940097c fancy_abort(char const*, int, char const*)
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/diagnostic.cc:1580
0x632f084bd52e extract_bit_field_1
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/expmed.cc:1857
0x632f09c550f6 extract_bit_field(rtx_def*, poly_int<1u, unsigned long>,
poly_int<1u, unsigned long>, int, rtx_def*, machine_mode, machine_mode, bool,
rtx_def**)
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/expmed.cc:2174
0x632f080dcb9b expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/expr.cc:12509
0x632f099b12db expand_expr_real(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/expr.cc:9481
0x632f099b12db expand_expr_real_gassign(gassign*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/expr.cc:11150
0x632f0999b9ef expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/expr.cc:11327
0x632f09f103aa expand_expr(tree_node*, rtx_def*, machine_mode, expand_modifier)
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/expr.h:323
0x632f09f103aa store_one_arg
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/calls.cc:5078
0x632f0830cffc expand_call(tree_node*, rtx_def*, int)
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/calls.cc:3567
0x632f0999daea expand_expr_real_1(tree_node*, rtx_def*, machine_mode,
expand_modifier, rtx_def**, bool)
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/expr.cc:12402
0x632f0999831f expand_expr(tree_node*, rtx_def*, machine_mode, expand_modifier)
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/expr.h:323
0x632f0999831f expand_call_stmt
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/cfgexpand.cc:2897
0x632f0999831f expand_gimple_stmt_1
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/cfgexpand.cc:3964
0x632f0999204c expand_gimple_stmt
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/cfgexpand.cc:4106
0x632f0999204c expand_gimple_basic_block
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/cfgexpand.cc:6162
0x632f09911506 execute
/usr/src/debug/sys-devel/gcc-15.0.9999/gcc-15.0.9999/gcc/cfgexpand.cc:6901
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.
```
-flto or -fwhole-program trigger it.
