[Bug c++/96954] gcc times out with -O2/-O3/-Os

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96954

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |INVALID
             Status|UNCONFIRMED                 |RESOLVED
                 CC|                            |jakub at gcc dot gnu.org

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
GCC does not time out nor crash, it is the buggy testcase with infinite
recursion that does.  With -O2 when it is tail call optimized there is an
infinite loop (so hangs), while with -O0 it is not optimized and therefore it
segfaults when it runs out of stack.