[GROOVY-7275] SelfType class "was not matched with found receiver" trait

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.0
• Fix Version/s: 2.4.1
• Component/s: Compiler, Static compilation
• Environment: Mac OS X, JDK 1.7 or 1.8
• Assignee: Cédric Champeau
• Reporter: Sean Gilligan
• Created: 25/Jan/15 02:04
• Updated: 23/Feb/15 01:12
• Resolved: 10/Feb/15 09:52

Description

I'm trying to compile a Trait that uses:

@SelfType(BitcoinClient)
@CompileStatic
trait BitcoinCLIAPI {
}

And getting the error message:

BUG! exception in phase 'instruction selection' in source unit '/Users/sean/git/bitcoin-spock/src/main/groovy/com/msgilligan/bitcoin/rpc/BitcoinCLIAPI.groovy' Declaring class for method call to 'java.util.Map getTransaction(com.google.bitcoin.core.Sha256Hash)' declared in com.msgilligan.bitcoin.rpc.BitcoinClient was not matched with found receiver <UnionTypecom.msgilligan.bitcoin.rpc.BitcoinClient+com.msgilligan.bitcoin.rpc.BitcoinCLIAPI>. This should not have happened!

The source code is available in this Github commit:
https://github.com/msgilligan/bitcoin-spock/commit/7426210641e6a33bf9a4ad38b1dcd6fa00142cfd

You'll need to uncomment lines 18 & 19 of BitcoinCLIAPI.groovy to reproduce the bug.

Compile with Gradle: gradle compileGroovy

Full error output is attached.