Ian created GROOVY-10218:
----------------------------
Summary: BUG! exception in phase 'instruction selection' when
non-existent method called
Key: GROOVY-10218
URL: https://issues.apache.org/jira/browse/GROOVY-10218
Project: Groovy
Issue Type: Bug
Affects Versions: 3.0.9, 4.0.0-beta-1, 3.0.8
Environment: linux
Reporter: Ian
My file "ite.groovy":
{noformat}
import groovy.transform.TypeChecked
interface A {}
@TypeChecked
trait B implements A {
def foo() {
bar()
}
}
class C implements B {}
println new C().foo()
{noformat}
Fails to compile (as it should) but does not give a helpful error message:
{noformat}
$ groovy ite.groovy
Caught: BUG! exception in phase 'instruction selection' in source unit '<my
path>/ite.groovy' ClassNode#getTypeClass for A called before the type class is
set
BUG! exception in phase 'instruction selection' in source unit '<my
path>/ite.groovy' ClassNode#getTypeClass for A called before the type class is
set
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43){noformat}
Remove the @TypeChecked and it gives a coherent and useful error.
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