[Bug c++/115623] ICE: Segmentation fault in finish_for_cond with novector and almost infinite loop

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115623

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Note `#pragma GCC unroll(1)` gives an error message:

<source>: In function 'void f(char*, int)':
<source>:5:9: error: missing loop condition in loop with 'GCC unroll' pragma
before ';' token
    5 |   for (;;i++)
      |         ^