https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112430
Sam James <sjames at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Ever confirmed|0 |1
Last reconfirmed| |2023-11-08
CC| |sjames at gcc dot gnu.org
Status|UNCONFIRMED |NEW
--- Comment #1 from Sam James <sjames at gcc dot gnu.org> ---
Reproduced.
```
$ gcc /tmp/foo.i -c -g -O2
In file included from src/scalar_impl.h:22,
from src/secp256k1.c:28:
src/scalar_8x32_impl.h: In function ‘secp256k1_scalar_reduce_512’:
src/scalar_8x32_impl.h:417:13: error: missing definition
for SSA_NAME: c2_505 in statement:
# DEBUG c2 => _110 + c2_505
during GIMPLE pass: widening_mul
src/scalar_8x32_impl.h:417:13: internal compiler error: verify_ssa failed
0x55cf1bcb23c1 verify_ssa(bool, bool) [clone .constprop.0]
/usr/src/debug/sys-devel/gcc-14.0.0_pre20231105/gcc-14-20231105/gcc/tree-ssa.cc:1203
0x55cf1d1affbb execute_function_todo
/usr/src/debug/sys-devel/gcc-14.0.0_pre20231105/gcc-14-20231105/gcc/passes.cc:2095
0x55cf1d1affbb do_per_function
/usr/src/debug/sys-devel/gcc-14.0.0_pre20231105/gcc-14-20231105/gcc/passes.cc:1687
0x55cf1d1affbb execute_todo
/usr/src/debug/sys-devel/gcc-14.0.0_pre20231105/gcc-14-20231105/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.
```
