[Bug ipa/118476] [14 Regression] Internal compiler error: in predicate_for_phi_result, at ipa-fnsummary.cc:2447

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118476

--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
<source>: In function 'vext_p64':
<source>:10:1: error: invalid 'PHI' argument
   10 | }
      | ^
a
_11 = PHI <a(3), b_7(D)(4)>
during GIMPLE pass: phiopt
<source>:10:1: internal compiler error: verify_gimple failed

Let me look into this.