[jira] [Created] (GROOVY-8247) AIOOBE in StaticTypeCheckingVisitor with SAM and explicit closure parameter

[Daniil Ovchinnikov (JIRA)]

Daniil Ovchinnikov created GROOVY-8247:
------------------------------------------

             Summary: AIOOBE in StaticTypeCheckingVisitor with SAM and explicit 
closure parameter
                 Key: GROOVY-8247
                 URL: https://issues.apache.org/jira/browse/GROOVY-8247
             Project: Groovy
          Issue Type: Bug
          Components: Static compilation, Static Type Checker
    Affects Versions: 2.4.10
            Reporter: Daniil Ovchinnikov


{code}
def runnable(Runnable r) {
    r.run()
}
@CompileStatic
def foo() {
    runnable { it -> // note explicit it
        println it
    }
}
foo()
{code}

{noformat}
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
General error during instruction selection: 0

java.lang.ArrayIndexOutOfBoundsException: 0
        at 
org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.inferSAMType(StaticTypeCheckingVisitor.java:2424)
        at 
org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.inferClosureParameterTypes(StaticTypeCheckingVisitor.java:2362)
        at 
org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.visitMethodCallArguments(StaticTypeCheckingVisitor.java:2326)
        at 
org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.visitMethodCallExpression(StaticTypeCheckingVisitor.java:3030)
        at 
org.codehaus.groovy.transform.sc.StaticCompilationVisitor.visitMethodCallExpression(StaticCompilationVisitor.java:358)
        at 
org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:66)
        at 
org.codehaus.groovy.ast.CodeVisitorSupport.visitExpressionStatement(CodeVisitorSupport.java:71)
        at 
org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitExpressionStatement(ClassCodeVisitorSupport.java:196)
        at 
org.codehaus.groovy.ast.stmt.ExpressionStatement.visit(ExpressionStatement.java:42)
        at 
org.codehaus.groovy.ast.CodeVisitorSupport.visitBlockStatement(CodeVisitorSupport.java:37)
        at 
org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitBlockStatement(ClassCodeVisitorSupport.java:166)
        at 
org.codehaus.groovy.ast.stmt.BlockStatement.visit(BlockStatement.java:71)
        at 
org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClassCodeContainer(ClassCodeVisitorSupport.java:104)
        at 
org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitConstructorOrMethod(ClassCodeVisitorSupport.java:115)
        at 
org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.visitConstructorOrMethod(StaticTypeCheckingVisitor.java:1816)
        at 
org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitMethod(ClassCodeVisitorSupport.java:126)
        at 
org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.startMethodInference(StaticTypeCheckingVisitor.java:2151)
        at 
org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.visitMethod(StaticTypeCheckingVisitor.java:2110)
        at 
org.codehaus.groovy.transform.sc.StaticCompilationVisitor.visitMethod(StaticCompilationVisitor.java:185)
        at 
org.codehaus.groovy.transform.sc.StaticCompileTransformation.visit(StaticCompileTransformation.java:76)
        at 
org.codehaus.groovy.transform.ASTTransformationVisitor.visitClass(ASTTransformationVisitor.java:134)
        at 
org.codehaus.groovy.transform.ASTTransformationVisitor$2.call(ASTTransformationVisitor.java:178)
        at 
org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1065)
        at 
org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:603)
        at 
org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:581)
        at 
org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:558)
        at 
groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:298)
        at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:268)
        at groovy.lang.GroovyShell.parseClass(GroovyShell.java:688)
        at groovy.lang.GroovyShell.run(GroovyShell.java:517)
        at groovy.lang.GroovyShell.run(GroovyShell.java:507)
        at groovy.ui.GroovyMain.processOnce(GroovyMain.java:653)
        at groovy.ui.GroovyMain.run(GroovyMain.java:384)
        at groovy.ui.GroovyMain.process(GroovyMain.java:370)
        at groovy.ui.GroovyMain.processArgs(GroovyMain.java:129)
        at groovy.ui.GroovyMain.main(GroovyMain.java:109)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at 
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at 
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at 
org.codehaus.groovy.tools.GroovyStarter.rootLoader(GroovyStarter.java:109)
        at org.codehaus.groovy.tools.GroovyStarter.main(GroovyStarter.java:131)
{noformat}



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