Konstantin Nisht created GROOVY-9516:
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Summary: Static compiler infers wrong type for implicitly shared
variables
Key: GROOVY-9516
URL: https://issues.apache.org/jira/browse/GROOVY-9516
Project: Groovy
Issue Type: Bug
Components: Static compilation
Affects Versions: 2.5.11, 3.0.0
Reporter: Konstantin Nisht
Consider the following code
{code:groovy}
class A {}
class B extends A{ def b() {}}
class C extends A{}
@CompileStatic
static foo() {
def x = new B()
({ x = new C() })()
def z = x
z.b()
}
{code}
Here type of {{z}} in the last line of the method is deduced to be {{B}}.
Attempt to execute {{z.b()}} leads to cast exception, which is unexpected under
static compilation.
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