[Bug analyzer/123085] -Wanalyzer-out-of-bounds: false positive after pointer arithmetic in relation with strlen()

dmalcolm at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Mon Dec 15 17:08:09 GMT 2025


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123085

David Malcolm <dmalcolm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |ASSIGNED
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2025-12-15

--- Comment #2 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Should be fixed on trunk for gcc 16 by the above patch.

Also affects:
  gcc 15: https://godbolt.org/z/a1f95dce3
  gcc 14: https://godbolt.org/z/8YEan7vET

Keeping this bug open to track backporting


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