[Bug target/105552] munmap_chunk(): invalid pointer in __gmp_default_free on ia64

[matoro_gcc_bugzilla at matoro dot tk via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105552

matoro <matoro_gcc_bugzilla at matoro dot tk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|---                         |INVALID

--- Comment #2 from matoro <matoro_gcc_bugzilla at matoro dot tk> ---
While trying to get a better stacktrace, I reduced the optimizations on
mpfr/gmp.  Turns out I forgot I had gmp at -O3.  Reducing it to -O2 solves the
issue.