PR #48417 make `Type{Union{}}` `ismutationfree`

make `Type{Union{}}` `ismutationfree` #48417

aviatesk merged 5 commits into JuliaLang:master from gbaraldi:fix-mutationfree

Normalize Union{} in ismutationfree

c85ecc27

Add test

de3f17c1

gbaraldi requested a review from

Keno 2 years ago

Whitespace

05772bd0

gbaraldi added compiler:effects

vtjnash approved these changes on 2023-01-26

Apply keno's fix

50b62dc8

aviatesk commented on 2023-01-28

Update test/compiler/effects.jl

759fc22b

aviatesk changed the title ~~Normalize Union{} in ismutationfree~~ make `Type{Union{}}` `ismutationfree` 2 years ago

aviatesk merged f6f6b1cf into master 2 years ago

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