julia

af545b90 - typeintersect: followup cleanup for the nothrow path of type instantiation (#54514)

typeintersect: followup cleanup for the nothrow path of type instantiation (#54514) Adopt suggestions from https://github.com/JuliaLang/julia/pull/54465#pullrequestreview-2061177497 and fix various added regession & residual MWE.