Closed
Bug 344779
Opened 18 years ago
Closed 12 years ago
compiling script with E4X qualified identifier in filtering predicate expression gives exception " Bad tree in codegen"
Categories
(Rhino Graveyard :: Compiler, defect)
Tracking
(Not tracked)
RESOLVED
FIXED
People
(Reporter: martin.honnen, Unassigned)
Details
Here is the E4X code I am trying to compile: var xml = <books xmlns:data="thedatans"> <book id="other"> <title>The TItle</title> <data:id>TestId</data:id> </book> </books>; var data = new Namespace('thedatans'); xml.book.(data::id == 'TestId').title That code runs flawlessly when interpreted in the Spidermonkey shell and in the Rhino shell (both Rhino 1.6 R2 as well as Rhino CVS head). However when I try to compile the code using the following command: java -cp "C:\somePath\mozilla\js\rhino\build\rhino1_6R3\js.jar";. org.mozilla.javascript.tools.jsc.Main test2006071501.js I get the following exception: Exception in thread "main" java.lang.RuntimeException: Bad tree in codegen at org.mozilla.javascript.optimizer.Codegen.badTree(Codegen.java:1105) at org.mozilla.javascript.optimizer.BodyCodegen.visitIfJumpEqOp(Codegen. java:3591) at org.mozilla.javascript.optimizer.BodyCodegen.generateExpression(Codeg en.java:2064) at org.mozilla.javascript.optimizer.BodyCodegen.visitDotQuery(Codegen.ja va:3828) at org.mozilla.javascript.optimizer.BodyCodegen.generateExpression(Codeg en.java:2269) at org.mozilla.javascript.optimizer.BodyCodegen.visitGetProp(Codegen.jav a:3680) at org.mozilla.javascript.optimizer.BodyCodegen.generateExpression(Codeg en.java:2070) at org.mozilla.javascript.optimizer.BodyCodegen.generateStatement(Codege n.java:1669) at org.mozilla.javascript.optimizer.BodyCodegen.generateStatement(Codege n.java:1510) at org.mozilla.javascript.optimizer.BodyCodegen.generateBodyCode(Codegen .java:1181) at org.mozilla.javascript.optimizer.Codegen.generateCode(Codegen.java:28 5) at org.mozilla.javascript.optimizer.Codegen.compileToClassFile(Codegen.j ava:157) at org.mozilla.javascript.optimizer.ClassCompiler.compileToClassFiles(Cl assCompiler.java:174) at org.mozilla.javascript.tools.jsc.Main.processSource(Main.java:267) at org.mozilla.javascript.tools.jsc.Main.main(Main.java:70) I have only tried to compile with Rhino 1.6 R3 CVS head but the original bug reporter in the js-engine group reports that both 1.6 R2 as well as CVS head fail to compile such code.
Comment 1•12 years ago
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Looks like this got fixed between 1.7R2 and 1.7R3.
Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → FIXED
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Description
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