https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112381
--- Comment #2 from Sam James <sjames at gcc dot gnu.org> ---
```
[...]
In file included from ../mesa-23.2.1/src/util/u_debug.h:49,
from ../mesa-23.2.1/src/util/format/u_format.h:35,
from ../mesa-23.2.1/src/compiler/nir/nir.h:43,
from ../mesa-23.2.1/src/compiler/nir/nir_opt_idiv_const.c:24:
../mesa-23.2.1/src/util/u_atomic.h:348:1: note: the alignment of ‘_Atomic long
long int’ fields changed in GCC 11.1
348 | typedef int64_t __attribute__((aligned(_Alignof(_Atomic(int64_t)))))
p_atomic_int64_t;
| ^~~~~~~
../mesa-23.2.1/src/compiler/nir/nir_opt_idiv_const.c: In function
‘nir_opt_idiv_const_instr’:
../mesa-23.2.1/src/compiler/nir/nir_opt_idiv_const.c:223:1: error: unable to
find a register to spill
223 | }
| ^
../mesa-23.2.1/src/compiler/nir/nir_opt_idiv_const.c:223:1: error: this is the
insn:
(insn 1701 2092 2188 122 (parallel [
(set (reg:DI 911 [479])
(and:DI (not:DI (reg/v:DI 671 [orig:119 d ] [119]))
(reg:DI 821 [389])))
(clobber (reg:CC 17 flags))
]) "../mesa-23.2.1/src/compiler/nir/nir_opt_idiv_const.c":135:21
discrim 1 623 {*andndi3_doubleword_bmi}
(expr_list:REG_DEAD (reg:DI 821 [389])
(expr_list:REG_DEAD (reg/v:DI 671 [orig:119 d ] [119])
(expr_list:REG_UNUSED (reg:CC 17 flags)
(nil)))))
during RTL pass: reload
../mesa-23.2.1/src/compiler/nir/nir_opt_idiv_const.c:223:1: internal compiler
error: in lra_split_hard_reg_for, at lra-assigns.cc:1861
0x5638c60933fe internal_error(char const*, ...)
???:0
0x5638c60934ee fancy_abort(char const*, int, char const*)
???:0
0x5638c52ace1e _fatal_insn(char const*, rtx_def const*, char const*, int, char
const*)
???:0
0x5638c51a48f1 lra_split_hard_reg_for()
???:0
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.
```
