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From: "sjames at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug tree-optimization/111476] [14 regression] ICE when building
 Ruby 3.1.4
Date: Tue, 19 Sep 2023 13:56:32 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D111476

--- Comment #3 from Sam James <sjames at gcc dot gnu.org> ---
cvise just finished for me, `gcc -c util.i -O3`:
```
int ruby_strtod_c, ruby_strtod_nd;
double ruby_strtod_rv_0;
void ruby_strtod() {
  int i, nz, z;
  if (ruby_strtod_nd) {
    nz =3D 0;
    goto have_dig;
  }
  for (; ruby_strtod_c;) {
  have_dig:
    nz++;
    i =3D 1;
    for (; i < nz; i++) {
      ruby_strtod_nd++;
      if (ruby_strtod_nd)
        z *=3D 10;
    }
  }
  ruby_strtod_rv_0 =3D z;
}
```=