Bug 3853 - <> compiled incorrectly
Summary: <> compiled incorrectly
Alias: None
Product: Compilers
Classification: Mono
Component: VisualBasic ()
Version: unspecified
Hardware: PC Mac OS
: --- normal
Target Milestone: ---
Assignee: Rolf Bjarne Kvinge [MSFT]
Depends on:
Reported: 2012-03-12 06:25 UTC by Rolf Bjarne Kvinge [MSFT]
Modified: 2012-07-04 21:32 UTC (History)
3 users (show)

Is this bug a regression?: ---
Last known good build:

test code (302 bytes, application/octet-stream)
2012-03-12 06:25 UTC, Rolf Bjarne Kvinge [MSFT]

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Description Rolf Bjarne Kvinge [MSFT] 2012-03-12 06:25:09 UTC
Created attachment 1499 [details]
test code

Test code (also attached):

Public Class Main
	Public Shared Sub Main()
		Dim t As Integer = 0
			If t <> 1 Then
				Console.WriteLine ("will this happen?")
				t = 1
				Continue Do
			End If
			Console.WriteLine ("this happened")
			Exit Do

		Console.WriteLine ("this will never happen :(")
	End Sub
End Class
Comment 1 gsertgaert 2012-03-21 03:20:28 UTC
Sry but you misunderstood the problem with the code I submitted.
This is a more clear example than what I sent before:

Sub Main()


        Continue Do
End Sub

Continue Do sends control flow to the start of the sub. "Test" displays repeatedly. Only happens when both Do and Loop are unconditional.

Continue Do should send control flow to Do. "Test" should display only once and then enter an infinite loop.
Comment 2 Rolf Bjarne Kvinge [MSFT] 2012-03-22 20:02:29 UTC
You're quite right, thanks for the information.
Comment 3 Rolf Bjarne Kvinge [MSFT] 2012-07-04 21:32:13 UTC
Fixed (master:  6cd7b47f1c4d53cc077935efd282782526167db3).