[GROOVY-4504] Groovy compilation results in warnings in generated code

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.8-rc-2, 1.7.9, 1.9-beta-1
• Environment: Ubuntu Maverick, OpenJDK, Groovy 1.7.5, Gradle
• Assignee: Guillaume Sauthier
• Reporter: Dr. Russel Winder
• Created: 05/Nov/10 15:18
• Updated: 12/Mar/11 00:47
• Resolved: 04/Mar/11 05:54

Description

The Groovy compilation is creating generated files that contain code that generates warning. This leads to an impossible situation for those who want warning free compilation.

e.g. from the GPars code:

/tmp/groovy-generated-2342688056285823602-java-source/groovyx/gpars/dataflow/operator/DataFlowProcessor.java:18: warning: [cast] redundant cast to boolean
protected  boolean shouldBeMultiThreaded(java.util.Map channels) { return (boolean)false;}