Christopher Smith created GROOVY-11001:
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Summary: AIOOBE when using method reference in nested lambda
Key: GROOVY-11001
URL: https://issues.apache.org/jira/browse/GROOVY-11001
Project: Groovy
Issue Type: Bug
Components: Static compilation
Affects Versions: 4.0.11
Reporter: Christopher Smith
When using (1) the method-reference operator (but not the method-closure
operator) (2) inside a nested lambda, the STC throws an AIOOBE.
{code:groovy}
@Grapes([
@Grab(group = 'software.amazon.awssdk', module = 'utils', version =
'2.18.31'),
@Grab(group = 'io.vavr', module = 'vavr', version = '0.10.3'),
])
@CompileStatic
class Bug {
Object bug() {
Try.success('1234')
.flatMap {
Try.success(it)
.map(StringInputStream::new)
}
}
}
{code}
{code}
org.codehaus.groovy.control.MultipleCompilationErrorsException: startup failed:
General error during instruction selection: Internal compiler error while
compiling Bug.groovy
Method:
org.codehaus.groovy.ast.MethodNode@782bf610[software.amazon.awssdk.utils.StringInputStream
ctorRef$doCall$0(java.lang.String) from Bug$_bug_closure1]
Line -1, expecting casting to software.amazon.awssdk.utils.StringInputStream
but operand stack is empty
java.lang.ArrayIndexOutOfBoundsException: Internal compiler error while
compiling Bug.groovy
Method:
org.codehaus.groovy.ast.MethodNode@782bf610[software.amazon.awssdk.utils.StringInputStream
ctorRef$doCall$0(java.lang.String) from Bug$_bug_closure1]
Line -1, expecting casting to software.amazon.awssdk.utils.StringInputStream
but operand stack is empty
at
org.codehaus.groovy.classgen.asm.OperandStack.throwExceptionForNoStackElement(OperandStack.java:335)
at
org.codehaus.groovy.classgen.asm.OperandStack.doConvertAndCast(OperandStack.java:340)
at
org.codehaus.groovy.classgen.asm.OperandStack.doGroovyCast(OperandStack.java:305)
at
org.codehaus.groovy.classgen.asm.StatementWriter.writeReturn(StatementWriter.java:593)
at
org.codehaus.groovy.classgen.AsmClassGenerator.visitReturnStatement(AsmClassGenerator.java:812)
at
org.codehaus.groovy.ast.stmt.ReturnStatement.visit(ReturnStatement.java:73)
at
org.codehaus.groovy.classgen.AsmClassGenerator.visitStdMethod(AsmClassGenerator.java:601)
at
org.codehaus.groovy.classgen.AsmClassGenerator.visitConstructorOrMethod(AsmClassGenerator.java:546)
at
org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitMethod(ClassCodeVisitorSupport.java:110)
at
org.codehaus.groovy.classgen.AsmClassGenerator.visitMethod(AsmClassGenerator.java:685)
at org.codehaus.groovy.ast.ClassNode.visitMethods(ClassNode.java:1142)
at org.codehaus.groovy.ast.ClassNode.visitContents(ClassNode.java:1124)
at
org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClass(ClassCodeVisitorSupport.java:52)
at
org.codehaus.groovy.classgen.AsmClassGenerator.visitClass(AsmClassGenerator.java:365)
at
org.codehaus.groovy.control.CompilationUnit$3.call(CompilationUnit.java:797)
at
org.codehaus.groovy.control.CompilationUnit$3.call(CompilationUnit.java:814)
at
org.codehaus.groovy.control.CompilationUnit$IPrimaryClassNodeOperation.doPhaseOperation(CompilationUnit.java:937)
at
org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:692)
at
org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:666)
at
org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:647)
at
org.codehaus.groovy.tools.FileSystemCompiler.compile(FileSystemCompiler.java:311)
at
org.codehaus.groovy.tools.FileSystemCompiler.doCompilation(FileSystemCompiler.java:240)
at
org.codehaus.groovy.tools.FileSystemCompiler.commandLineCompile(FileSystemCompiler.java:165)
at
org.codehaus.groovy.tools.FileSystemCompiler.commandLineCompileWithErrorHandling(FileSystemCompiler.java:205)
at
org.codehaus.groovy.tools.FileSystemCompiler.main(FileSystemCompiler.java:189)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at
java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at
org.codehaus.groovy.tools.GroovyStarter.rootLoader(GroovyStarter.java:109)
at org.codehaus.groovy.tools.GroovyStarter.main(GroovyStarter.java:132)
{code}
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