https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88678
--- Comment #8 from Uroš Bizjak <ubizjak at gmail dot com> --- This PR is probably fixed by [1]. It looks that on powerpc feenableexcept fires exception on stalled exception flags (these were raised when certain exception was disabled). Other than that, exception may fire in ieee_procedure_exit, where we enable state we had on entry (that may have enabled various exceptions), and directly re-raise possibly stalled exceptions. Both these issues can be solved by clearing stalled interrupts in set_fpu_trap_exceptions. This is the solution we have in fpu-387.h. [1] https://gcc.gnu.org/ml/gcc-patches/2019-01/msg01685.html
