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From: "pinskia at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/113410] ICE: in maybe_check_access_sizes, at
 gimple-ssa-warn-access.cc:3423 with _BitInt() used as array length
Date: Tue, 16 Jan 2024 00:04:59 +0000
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X-Bugzilla-Component: middle-end
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X-Bugzilla-Keywords: diagnostic, ice-checking, ice-on-valid-code
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D113410

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |diagnostic, ice-checking
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2024-01-16
          Component|tree-optimization           |middle-end

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed.

The assert that is being triggered:
```
      char sizstr[80];
...
              gcc_checking_assert (strlen (s0) + strlen (s1)
                                   < sizeof sizstr - 4);
              sprintf (sizstr, "[%.37s, %.37s]", s0, s1);
```

Yes the size of the array is too small to print out the values now ...=