[Bug c/126682] New: cc1: internal compiler error: in release_function_body, at cgraph.cc:2206 since 10.1

"mario.rodriguezb1 at um dot es via Gcc-bugs" <[email protected]> Thu, 06 Aug 2026 10:47:41 +0000
Newsgroups gmane.comp.gcc.bugs
Message-ID <[email protected]/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=126682

            Bug ID: 126682
           Summary: cc1: internal compiler error: in
                    release_function_body, at cgraph.cc:2206 since 10.1
           Product: gcc
           Version: 17.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: mario.rodriguezb1 at um dot es
  Target Milestone: ---

ICE in GCC since version 10.1 in code:

```
int __GIMPLE (ssa)

static inline long long _nf_dyn_mined_fn_72397(long long v_a_72397, long long
v_b_72397) {

        return (long long)__builtin_nearbyintf(v_a_72397);

}
```

Stacktrace:
```
int __GIMPLE (ssa)

static inline long long _nf_dyn_mined_fn_72397(long long v_a_72397, long long
v_b_72397) {

        return (long long)__builtin_nearbyintf(v_a_72397);

}
```

It happens since 10.1, to quickly reproduce:

https://godbolt.org/z/9153bcxM5