[Bug-kawa] [bug #21363] ArrayIndexOutOfBoundsException when compiling define-simple-class

[TamásBenkő]

Follow-up Comment #2, bug #21363 (project kawa):

The version from SVN (1.9.3) compiles MiniTest.scm, but fails to compile
DocTest.scm (included in the attachment of my original post):

$ java -cp /usr/local/share/java/kawa-1.9.3.jar kawa.repl -C DocTest.scm
(compiling DocTest.scm to DocTest)
DocTest.scm:10: internal error while compiling DocTest.scm
java.lang.Error: popType called with empty stack
$N2d$Mnvector.<init>(DocTest,double)void
        at gnu.bytecode.CodeAttr.popType(CodeAttr.java:316)
        at gnu.bytecode.CodeAttr.emitInvokeMethod(CodeAttr.java:1316)
        at gnu.expr.PrimProcedure.compileInvoke(PrimProcedure.java:540)
        at gnu.expr.PrimProcedure.compile(PrimProcedure.java:522)
        at gnu.expr.PrimProcedure.compile(PrimProcedure.java:491)
        at gnu.expr.ApplyExp.compile(ApplyExp.java:171)
        at gnu.expr.ApplyExp.compile(ApplyExp.java:110)
        at gnu.expr.Expression.compileWithPosition(Expression.java:131)
        at gnu.expr.ClassExp.compile(ClassExp.java:479)
        at gnu.expr.ClassInitializer.<init>(ClassInitializer.java:16)
        at gnu.expr.ClassExp.compileSetField(ClassExp.java:735)
        at gnu.expr.SetExp.compile(SetExp.java:170)
        at gnu.expr.Expression.compileNotePosition(Expression.java:157)
        at gnu.expr.Expression.compileWithPosition(Expression.java:128)
        at gnu.kawa.functions.AppendValues.compile(AppendValues.java:50)
        at gnu.expr.ApplyExp.compile(ApplyExp.java:171)
        at gnu.expr.ApplyExp.compile(ApplyExp.java:110)
        at gnu.expr.Expression.compileWithPosition(Expression.java:146)
        at gnu.expr.LambdaExp.compileBody(LambdaExp.java:1500)
        at gnu.expr.Compilation.generateBytecode(Compilation.java:2017)
        at gnu.expr.Compilation.process(Compilation.java:1891)
        at gnu.expr.ModuleInfo.loadByStages(ModuleInfo.java:314)
        at gnu.expr.ModuleInfo.loadByStages(ModuleInfo.java:299)
        at kawa.repl.compileFiles(repl.java:790)
        at kawa.repl.processArgs(repl.java:444)
        at kawa.repl.main(repl.java:853)

It does however work if I pass --module-static to the compiler.


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