[Bug-kawa] [bug #19725] compile problems appearing in latest svn version (5971)

[tk]

URL:
  <http://savannah.gnu.org/bugs/?19725>

                 Summary: compile problems appearing in latest svn version
(5971)
                 Project: Kawa
            Submitted by: huh
            Submitted on: Friday 04/27/2007 at 21:21
                Category: Code generation
                Severity: 3 - Normal
              Item Group: Compile-time exception
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

    $ cat foo/f1.scm
    (define (foo) #f)
    $ cat foo/f2.scm
    (define (bar) (foo))

;;; first case fails at compile time when gnu.expr.Compilation.moduleStatic
== 0

    $ rlwrap java -jar kawa/kawa-1.9.3.jar 
    #|kawa:1|# (compile-file "foo/f1.scm" "foo/f1.zip")
    #|kawa:2|# (load "foo/f1.zip")
    #|kawa:3|# (compile-file "foo/f2.scm" "foo/f2.zip")
    java.lang.NullPointerException
            at gnu.expr.Declaration.allocateVariable(Declaration.java:708)
            at gnu.expr.Declaration.load(Declaration.java:245)
            at gnu.expr.Declaration.loadOwningObject(Declaration.java:142)
            at gnu.expr.Declaration.load(Declaration.java:205)
            at gnu.expr.ReferenceExp.compile(ReferenceExp.java:152)
            at gnu.expr.ApplyExp.compile(ApplyExp.java:338)
            at gnu.expr.ApplyExp.compile(ApplyExp.java:110)
            at gnu.expr.Expression.compileNotePosition(Expression.java:157)
            at gnu.expr.Expression.compileWithPosition(Expression.java:143)
            at gnu.expr.LambdaExp.compileBody(LambdaExp.java:1500)
            at gnu.expr.LambdaExp.compileAsMethod(LambdaExp.java:1477)
            at gnu.expr.LambdaExp.compileSetField(LambdaExp.java:627)
            at gnu.expr.SetExp.compile(SetExp.java:170)
            at gnu.expr.Expression.compileNotePosition(Expression.java:157)
            at gnu.expr.Expression.compileWithPosition(Expression.java:143)
            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.Compilation.compileToArchive(Compilation.java:990)
            at kawa.lib.system.compileFile(system.scm:93)
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
            at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
            at java.lang.reflect.Method.invoke(Method.java:585)
            at gnu.expr.PrimProcedure.apply(PrimProcedure.java:251)
            at gnu.mapping.CallContext.runUntilDone(CallContext.java:251)
            at gnu.expr.ModuleExp.evalModule(ModuleExp.java:303)
            at kawa.Shell.run(Shell.java:260)
            at kawa.Shell.run(Shell.java:185)
            at kawa.Shell.run(Shell.java:166)
            at kawa.repl.main(repl.java:870)
    #|kawa:4|# 
    #|kawa:5|# 
    #|kawa:6|# (static-field <gnu.expr.Compilation> 'moduleStatic) 
    0

;;; with gnu.expr.Compilation.moduleStatic == 1, get a little further,
;;;  but fails at runtime

    #|kawa:7|# (set! (static-field <gnu.expr.Compilation> 'moduleStatic)  1)
    #|kawa:8|# 
    #|kawa:9|# (compile-file "foo/f1.scm" "foo/f1.zip")
    #|kawa:10|# (load "foo/f1.zip")
    #|kawa:11|# (compile-file "foo/f2.scm" "foo/f2.zip")
    #|kawa:12|# 
    #|kawa:13|# (load "foo/f2.zip")
    #|kawa:14|# (foo)
    #f
    #|kawa:15|# (bar)
    java.lang.NoClassDefFoundError: foo/f1
            at foo.f2.bar(f2.scm:1)
            at foo.f2.apply0(f2.scm:1)
            at gnu.expr.ModuleMethod.apply0(ModuleMethod.java:176)
            at gnu.expr.ModuleMethod.apply(ModuleMethod.java:150)
            at gnu.mapping.CallContext.runUntilDone(CallContext.java:251)
            at gnu.expr.ModuleExp.evalModule(ModuleExp.java:303)
            at kawa.Shell.run(Shell.java:260)
            at kawa.Shell.run(Shell.java:185)
            at kawa.Shell.run(Shell.java:166)
            at kawa.repl.main(repl.java:870)





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