Leonard Brünings created GROOVY-9699:
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             Summary: @CompileStatic does not use bridge methods for keyed map 
access
                 Key: GROOVY-9699
                 URL: https://issues.apache.org/jira/browse/GROOVY-9699
             Project: Groovy
          Issue Type: Bug
          Components: Static compilation
            Reporter: Leonard Brünings
             Fix For: 2.5.13


Extracted from GROOVY-9695:

{code:groovy}
import java.util.regex.Pattern
import org.junit.Test
import groovy.transform.CompileStatic

class Example {

    @Test
    void testBaseListClass() {
        new Base().checkList()
    }

    @Test
    void testChildListClass() {
        new Child().checkList()
    }

    @Test
    void testBaseMapClass() {
        new Base().checkMap()
    }

    @Test
    void testChildMapClass() {
        new Child().checkMap()
    }

}

@CompileStatic
class Base {
    private static final Pattern PATTERNS = ~/.*Test/

    def checkList() {
        List failures = []

        def closure = {
            failures << PATTERNS.pattern()
        }
        closure()
    }

    def checkMap() {
        Map failures = [:]

        def closure = {
            failures[PATTERNS.pattern()] = 1
        }
        closure()
    }
}

class Child extends Base {

}
 {code}

For the list it works fine (Procyon Decompiler)
{code:java}
    public Object doCall(final Object it) {
        return 
DefaultGroovyMethods.leftShift((List<String>)ScriptBytecodeAdapter.castToType(this.failures.get(),
 List.class), Base.pfaccess$0((Base)null).pattern());
    }
 {code}

For the map it doesn't use the bridge method (Procyon Decompiler)
{code:java}
    public Object doCall(final Object it) {
        final int n = 1;
        DefaultGroovyMethods.putAt((Map<String, 
Integer>)ScriptBytecodeAdapter.castToType(this.failures.get(), Map.class), 
((Pattern)this.getProperty("PATTERNS")).pattern(), n);
        return n;
    }
 {code}



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