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Posted to notifications@groovy.apache.org by "Paul King (JIRA)" <ji...@apache.org> on 2017/02/05 10:34:41 UTC
[jira] [Resolved] (GROOVY-8030) An unexpected error has occurred
when using 'kkk = kkk + 12'
[ https://issues.apache.org/jira/browse/GROOVY-8030?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Paul King resolved GROOVY-8030.
-------------------------------
Resolution: Fixed
Assignee: Paul King
Fix Version/s: 2.4.9
Proposed PR merged
> An unexpected error has occurred when using 'kkk = kkk + 12'
> ------------------------------------------------------------
>
> Key: GROOVY-8030
> URL: https://issues.apache.org/jira/browse/GROOVY-8030
> Project: Groovy
> Issue Type: Bug
> Components: Compiler
> Affects Versions: 2.4.5
> Environment: java.version=1.8.0_45
> java.runtime.version=1.8.0_45-b15
> os.arch=x86
> os.name=Windows 7
> sun.jnu.encoding=GBK
> Reporter: XueJun
> Assignee: Paul King
> Fix For: 2.4.9
>
>
> Test groovy code:
> ------------------------------------
> {code:Java}
> package com.test
> def kkk = 123
> kkk = "123"
> println kkk.toInteger()
> int a = 0;
> if (a > 0)
> {
> kkk = 789
> kkk = kkk + 12 // This code caused error occur
> }
> else
> {
> kkk = "456"
> kkk = kkk + "78"
> }
> //println kkk.toUpperCase()
> println kkk
> {code}
> Error message:
> ------------------------------------
> {noformat}
> Exception in thread "main" BUG! exception in phase 'class generation' in source unit 'SimpleDemo' At line 13 column 9
> On receiver: kkk with message: plus and arguments: 12
> This method should not have been called. Please try to create a simple example reproducing this error and filea bug report at https://issues.apache.org/jira/browse/GROOVY
> at org.codehaus.groovy.classgen.asm.sc.StaticTypesCallSiteWriter.makeSingleArgumentCall(StaticTypesCallSiteWriter.java:634)
> at org.codehaus.groovy.classgen.asm.InvocationWriter.makeSingleArgumentCall(InvocationWriter.java:616)
> at org.codehaus.groovy.classgen.asm.BinaryExpressionHelper.evaluateBinaryExpression(BinaryExpressionHelper.java:529)
> at org.codehaus.groovy.classgen.asm.BinaryExpressionMultiTypeDispatcher.evaluateBinaryExpression(BinaryExpressionMultiTypeDispatcher.java:230)
> at org.codehaus.groovy.classgen.asm.BinaryExpressionHelper.eval(BinaryExpressionHelper.java:148)
> at org.codehaus.groovy.classgen.AsmClassGenerator.visitBinaryExpression(AsmClassGenerator.java:638)
> at org.codehaus.groovy.ast.expr.BinaryExpression.visit(BinaryExpression.java:51)
> at org.codehaus.groovy.classgen.asm.BinaryExpressionHelper.evaluateEqual(BinaryExpressionHelper.java:316)
> at org.codehaus.groovy.classgen.asm.sc.StaticTypesBinaryExpressionMultiTypeDispatcher.evaluateEqual(StaticTypesBinaryExpressionMultiTypeDispatcher.java:151)
> at org.codehaus.groovy.classgen.asm.BinaryExpressionHelper.eval(BinaryExpressionHelper.java:84)
> at org.codehaus.groovy.classgen.AsmClassGenerator.visitBinaryExpression(AsmClassGenerator.java:638)
> at org.codehaus.groovy.ast.expr.BinaryExpression.visit(BinaryExpression.java:51)
> at org.codehaus.groovy.classgen.asm.StatementWriter.writeExpressionStatement(StatementWriter.java:607)
> at org.codehaus.groovy.classgen.AsmClassGenerator.visitExpressionStatement(AsmClassGenerator.java:620)
> at org.codehaus.groovy.ast.stmt.ExpressionStatement.visit(ExpressionStatement.java:42)
> at org.codehaus.groovy.classgen.asm.StatementWriter.writeBlockStatement(StatementWriter.java:84)
> at org.codehaus.groovy.classgen.asm.sc.StaticTypesStatementWriter.writeBlockStatement(StaticTypesStatementWriter.java:65)
> at org.codehaus.groovy.classgen.AsmClassGenerator.visitBlockStatement(AsmClassGenerator.java:566)
> at org.codehaus.groovy.ast.stmt.BlockStatement.visit(BlockStatement.java:71)
> at org.codehaus.groovy.classgen.asm.StatementWriter.writeIfElse(StatementWriter.java:288)
> at org.codehaus.groovy.classgen.AsmClassGenerator.visitIfElse(AsmClassGenerator.java:582)
> at org.codehaus.groovy.ast.stmt.IfStatement.visit(IfStatement.java:43)
> at org.codehaus.groovy.classgen.asm.StatementWriter.writeBlockStatement(StatementWriter.java:84)
> at org.codehaus.groovy.classgen.asm.sc.StaticTypesStatementWriter.writeBlockStatement(StaticTypesStatementWriter.java:65)
> at org.codehaus.groovy.classgen.AsmClassGenerator.visitBlockStatement(AsmClassGenerator.java:566)
> 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.classgen.AsmClassGenerator.visitStdMethod(AsmClassGenerator.java:430)
> at org.codehaus.groovy.classgen.AsmClassGenerator.visitConstructorOrMethod(AsmClassGenerator.java:387)
> at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitMethod(ClassCodeVisitorSupport.java:126)
> at org.codehaus.groovy.classgen.AsmClassGenerator.visitMethod(AsmClassGenerator.java:507)
> at org.codehaus.groovy.ast.ClassNode.visitContents(ClassNode.java:1086)
> at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClass(ClassCodeVisitorSupport.java:53)
> at org.codehaus.groovy.classgen.AsmClassGenerator.visitClass(AsmClassGenerator.java:233)
> at org.codehaus.groovy.control.CompilationUnit$16.call(CompilationUnit.java:813)
> at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1055)
> at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:591)
> at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:569)
> at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:546)
> at groovy.lang.GroovyClassLoader.doParseClass(GroovyClassLoader.java:298)
> at groovy.lang.GroovyClassLoader.parseClass(GroovyClassLoader.java:268)
> at groovy.lang.GroovyShell.parseClass(GroovyShell.java:694)
> at groovy.lang.GroovyShell.parse(GroovyShell.java:706)
> at groovy.lang.GroovyShell.parse(GroovyShell.java:742)
> {noformat}
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