Partially undefined phi values cause a panic #32

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opened 2025-09-01 16:26:21 +00:00 by Furkan · 1 comment

Furkan commented

2025-09-01 16:26:21 +00:00

main() {
	x := 0
	y := 0

	loop {
		if true {
			return
		}

		x1 := x
		y2 := y
	}
}

panic: interface conversion: *ssa.Phi is not ssa.HasSource: missing method End

goroutine 36 [running]:
git.urbach.dev/cli/q/src/core.(*Function).removeDeadCode(0xc00029e000, 0x0)
C:/Furkan/Dev/q/src/core/removeDeadCode.go:56 +0x27a

``` main() { x := 0 y := 0 loop { if true { return } x1 := x y2 := y } } ``` panic: interface conversion: *ssa.Phi is not ssa.HasSource: missing method End goroutine 36 [running]: git.urbach.dev/cli/q/src/core.(*Function).removeDeadCode(0xc00029e000, 0x0) C:/Furkan/Dev/q/src/core/removeDeadCode.go:56 +0x27a

👍 1