Bug 19887 - Compilation of FParsec fails with error CS0159
Summary: Compilation of FParsec fails with error CS0159
Status: RESOLVED FIXED
Alias: None
Product: Compilers
Classification: Mono
Component: C# ()
Version: unspecified
Hardware: PC Mac OS
: --- normal
Target Milestone: ---
Assignee: Marek Safar
URL:
Depends on:
Blocks:
 
Reported: 2014-05-19 05:28 UTC by Andrea Canciani
Modified: 2014-05-27 09:56 UTC (History)
1 user (show)

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


Attachments
Testcase for the issue (206 bytes, application/octet-stream)
2014-05-19 05:28 UTC, Andrea Canciani
Details


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Status:
RESOLVED FIXED

Description Andrea Canciani 2014-05-19 05:28:24 UTC
Created attachment 6834 [details]
Testcase for the issue

The compilation of FParsec (available here https://bitbucket.org/fparsec/main/get/tip.zip ) fails with:

../FParsecCS/Text.cs(389,17): error CS0159: The label `Switch:' could not be found within the scope of the goto statement
../FParsecCS/Text.cs(434,21): error CS0159: The label `Switch:' could not be found within the scope of the goto statement

This seems to be caused by some interaction between "switch" and the scope of labels.
A simplified testcase (that builds fine on VS2012 and on Mono C# compiler version 2.10.8.1) is attached.
Comment 1 Marek Safar 2014-05-27 04:48:15 UTC
Fixed in master
Comment 2 Andrea Canciani 2014-05-27 09:56:53 UTC
I confirm both that it fixes the testcase and that now FParsec can be built successfully with Mono.
Thanks! :)