[Bug tree-optimization/82950] possible strlen optimization for memcmp/strcmp of arrays

[msebor at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82950

Martin Sebor <msebor at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           See Also|                            |https://gcc.gnu.org/bugzill
                   |                            |a/show_bug.cgi?id=78809

--- Comment #3 from Martin Sebor <msebor at gcc dot gnu.org> ---
An even simpler test case:

void g (void)
{
  const char a[] = "abc";
  const char b[] = "abcd";
  if (!__builtin_strcmp (a, b))
    __builtin_abort ();
}

See also bug 78809.