Calling Closure property with super and named arguments causes error

Calling a closure property like:
class A {
@Property callable =

}
class B extends A {
def execute =

}

Results in:

[groovy] Caused by: org.codehaus.groovy.control.MultipleCompilationErrorsExce
ption: startup failed, General error during class generation: org.codehaus.groov
y.ast.expr.NamedArgumentListExpression

[groovy] 1 Error

[groovy] at org.codehaus.groovy.control.ErrorCollector.failIfErrors(Error
Collector.java:325)
[groovy] at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryCla
ssNodes(CompilationUnit.java:1021)
[groovy] at org.codehaus.groovy.control.CompilationUnit.classgen(Compilat
ionUnit.java:665)
[groovy] at org.codehaus.groovy.control.CompilationUnit.compile(Compilati
onUnit.java:460)
[groovy] at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.ja
va:290)
[groovy] at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.ja
va:255)
[groovy] at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.ja
va:250)
[groovy] at groovy.lang.GroovyClassLoader.loadClass(GroovyClassLoader.jav
a:518)
[groovy] at groovy.lang.GroovyClassLoader.loadClass(GroovyClassLoader.jav
a:448)