Re: [ClojureScript] INTERNAL COMPILER ERROR starting with Cljs >= 1.8.51

2016-10-19 Thread Peter B. West 
And the signature of ES6ModuleLoader changed from
 public ES6ModuleLoader(List moduleRoots, Iterable 
inputs)
in v20160315
to
 public ES6ModuleLoader(AbstractCompiler compiler,
  List moduleRoots, Iterable inputs)
in v20160517

P
> On 19 Oct 2016, at 7:20 pm, Peter B. West  wrote:
> 
> Provided that the compiler version is later than July 23.
> 
>> On 19 Oct 2016, at 7:15 pm, Peter B. West  wrote:
>> 
>> ES6ModuleLoader disappeared a while ago.
>> 
>> https://github.com/google/closure-compiler/commit/77805574dbdf21a5526b10a4c1fd866c0144dbba
>> 
>> That would explain the
>> No matching ctor found for class com.google.javascript.jscomp.ES6ModuleLoader
>> error.
>> 
>> —
>> Peter West
>> p...@pbw.id.au
>> “Every one to whom much is given, of him will much be required…”
>> 
>>> On 19 Oct 2016, at 6:43 pm, Peter Taoussanis  wrote:
>>> 
>>> Thanks for the input Thomas, Daniel!
>>> 
>>> Have ruled out dep conflicts, and only have a single extern that I've had 
>>> around for forever (jquery).
>>> 
>>> Next step might be a bisect, but honestly not urgent enough to go to the 
>>> effort - especially if (as it looks) I might be the only one experiencing a 
>>> problem atm.
>>> 
>>> Will see if something changes over the next few Cljs or Closure releases.
>>> 
>>> For example, notice that this seems to have just been committed? - 
>>> https://github.com/clojure/clojurescript/commit/732034bc8cb7e356b211c5d2b88a7af94ba184e5
>>> 
>>> Will ping here if I have any updates to report.
>>> 
>>> Cheers :-)
>>> 
>>> -- 
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>> 
>> 
>> 
> 

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Re: [ClojureScript] INTERNAL COMPILER ERROR starting with Cljs >= 1.8.51

2016-10-19 Thread Peter B. West 
Provided that the compiler version is later than July 23.

> On 19 Oct 2016, at 7:15 pm, Peter B. West  wrote:
> 
> ES6ModuleLoader disappeared a while ago.
> 
> https://github.com/google/closure-compiler/commit/77805574dbdf21a5526b10a4c1fd866c0144dbba
> 
> That would explain the
> No matching ctor found for class com.google.javascript.jscomp.ES6ModuleLoader
> error.
> 
> —
> Peter West
> p...@pbw.id.au
> “Every one to whom much is given, of him will much be required…”
> 
>> On 19 Oct 2016, at 6:43 pm, Peter Taoussanis  wrote:
>> 
>> Thanks for the input Thomas, Daniel!
>> 
>> Have ruled out dep conflicts, and only have a single extern that I've had 
>> around for forever (jquery).
>> 
>> Next step might be a bisect, but honestly not urgent enough to go to the 
>> effort - especially if (as it looks) I might be the only one experiencing a 
>> problem atm.
>> 
>> Will see if something changes over the next few Cljs or Closure releases.
>> 
>> For example, notice that this seems to have just been committed? - 
>> https://github.com/clojure/clojurescript/commit/732034bc8cb7e356b211c5d2b88a7af94ba184e5
>> 
>> Will ping here if I have any updates to report.
>> 
>> Cheers :-)
>> 
>> -- 
>> Note that posts from new members are moderated - please be patient with your 
>> first post.
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>> "ClojureScript" group.
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>> Visit this group at https://groups.google.com/group/clojurescript.
> 
> 
> 

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Re: [ClojureScript] INTERNAL COMPILER ERROR starting with Cljs >= 1.8.51

2016-10-19 Thread Peter B. West 
ES6ModuleLoader disappeared a while ago.

https://github.com/google/closure-compiler/commit/77805574dbdf21a5526b10a4c1fd866c0144dbba

That would explain the
No matching ctor found for class com.google.javascript.jscomp.ES6ModuleLoader
error.

—
Peter West
p...@pbw.id.au
“Every one to whom much is given, of him will much be required…”

> On 19 Oct 2016, at 6:43 pm, Peter Taoussanis  wrote:
> 
> Thanks for the input Thomas, Daniel!
> 
> Have ruled out dep conflicts, and only have a single extern that I've had 
> around for forever (jquery).
> 
> Next step might be a bisect, but honestly not urgent enough to go to the 
> effort - especially if (as it looks) I might be the only one experiencing a 
> problem atm.
> 
> Will see if something changes over the next few Cljs or Closure releases.
> 
> For example, notice that this seems to have just been committed? - 
> https://github.com/clojure/clojurescript/commit/732034bc8cb7e356b211c5d2b88a7af94ba184e5
> 
> Will ping here if I have any updates to report.
> 
> Cheers :-)
> 
> -- 
> Note that posts from new members are moderated - please be patient with your 
> first post.
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Re: [ClojureScript] INTERNAL COMPILER ERROR starting with Cljs >= 1.8.51

2016-10-18 Thread Daniel Compton 
Hi Peter

I've had good luck in the past doing a git bisect on ClojureScript to track
down exactly which commit introduced the bug. That might help in this case?

For those who haven't used git bisect, you give it a good commit and a bad
commit. git will then do a binary search through the commits where you mark
each one as good or bad and it will eventually tell you where the bug was
introduced. If you can give it a shell command which passes or fails the
test, then it can do this process automatically.
On Wed, 19 Oct 2016 at 5:07 AM, Thomas Heller  wrote:

> Just guessing but
>
>
> com.google.javascript.jscomp.VarCheck$RedeclarationCheckHandler.onRedeclaration(VarCheck.java:380)
>
> This looks like you maybe have another extern somewhere that tries to
> declare the coordorigin property. Might be on Object.prototype.coordorigin
> as this would conflict with Element as well. Do you have many other (not
> default) externs active?
>
> Did you check "lein deps :tree" for any conflicts that may mix up the
> closure compiler deps?
>
> /thomas
>
> On Tuesday, October 18, 2016 at 5:15:18 PM UTC+2, Peter Taoussanis wrote:
> > Hi David, thanks a lot for the quick reply!
> >
> > Tried sampling a few newer + older versions of
> `com.google.javascript/closure-compiler` against ClojureScript 1.9.75
> without much luck:
> >
> > v20160713 - No matching ctor found for class
> com.google.javascript.jscomp.ES6ModuleLoader
> > v20160619 - No matching ctor found for class
> com.google.javascript.jscomp.ES6ModuleLoader
> > v20160517 - No matching ctor found for class
> com.google.javascript.jscomp.ES6ModuleLoader
> > v20160315 - INTERNAL COMPILER ERROR [1]
> > v20160208 - INTERNAL COMPILER ERROR
> > v20151216 - java.lang.ClassCastException: sun.nio.cs.UTF_8 cannot be
> cast to java.lang.String [2]
> > v20151015 - java.lang.ClassCastException: sun.nio.cs.UTF_8 cannot be
> cast to java.lang.String
> > v20150920 - java.lang.ClassCastException: sun.nio.cs.UTF_8 cannot be
> cast to java.lang.String
> > v20150729 - java.lang.ClassCastException: sun.nio.cs.UTF_8 cannot be
> cast to java.lang.String
> >
> > [1]: Default for Cljs 1.9.75
> > [2]: Default for Cljs 1.8.40
> >
> > That is: newer versions seem to fail with "No matching ctor found for
> class com.google.javascript.jscomp.ES6ModuleLoader" and older versions with
> "No matching ctor found for class
> com.google.javascript.jscomp.ES6ModuleLoader".
> >
> > For these tests, I'm just using the following Lein config:
> >
> > [com.google.javascript/closure-compiler ]
> > [org.clojure/clojurescript "1.9.75" :exclusions
> [com.google.javascript/closure-compiler]]
> >
> > Should I perhaps be doing this some other way?
> >
> > (No urgency on this btw, happy to keep using Cljs v1.8.40 for now)
>
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-- 

Daniel

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Re: [ClojureScript] INTERNAL COMPILER ERROR starting with Cljs >= 1.8.51

2016-10-18 Thread Thomas Heller 
Just guessing but

com.google.javascript.jscomp.VarCheck$RedeclarationCheckHandler.onRedeclaration(VarCheck.java:380)

This looks like you maybe have another extern somewhere that tries to declare 
the coordorigin property. Might be on Object.prototype.coordorigin as this 
would conflict with Element as well. Do you have many other (not default) 
externs active?

Did you check "lein deps :tree" for any conflicts that may mix up the closure 
compiler deps?

/thomas

On Tuesday, October 18, 2016 at 5:15:18 PM UTC+2, Peter Taoussanis wrote:
> Hi David, thanks a lot for the quick reply!
> 
> Tried sampling a few newer + older versions of 
> `com.google.javascript/closure-compiler` against ClojureScript 1.9.75 without 
> much luck:
> 
> v20160713 - No matching ctor found for class 
> com.google.javascript.jscomp.ES6ModuleLoader
> v20160619 - No matching ctor found for class 
> com.google.javascript.jscomp.ES6ModuleLoader
> v20160517 - No matching ctor found for class 
> com.google.javascript.jscomp.ES6ModuleLoader
> v20160315 - INTERNAL COMPILER ERROR [1]
> v20160208 - INTERNAL COMPILER ERROR
> v20151216 - java.lang.ClassCastException: sun.nio.cs.UTF_8 cannot be cast to 
> java.lang.String [2]
> v20151015 - java.lang.ClassCastException: sun.nio.cs.UTF_8 cannot be cast to 
> java.lang.String
> v20150920 - java.lang.ClassCastException: sun.nio.cs.UTF_8 cannot be cast to 
> java.lang.String
> v20150729 - java.lang.ClassCastException: sun.nio.cs.UTF_8 cannot be cast to 
> java.lang.String
> 
> [1]: Default for Cljs 1.9.75
> [2]: Default for Cljs 1.8.40
> 
> That is: newer versions seem to fail with "No matching ctor found for class 
> com.google.javascript.jscomp.ES6ModuleLoader" and older versions with "No 
> matching ctor found for class com.google.javascript.jscomp.ES6ModuleLoader".
> 
> For these tests, I'm just using the following Lein config:
> 
> [com.google.javascript/closure-compiler ]
> [org.clojure/clojurescript "1.9.75" :exclusions 
> [com.google.javascript/closure-compiler]]
> 
> Should I perhaps be doing this some other way?
> 
> (No urgency on this btw, happy to keep using Cljs v1.8.40 for now)

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Re: [ClojureScript] INTERNAL COMPILER ERROR starting with Cljs >= 1.8.51

2016-10-18 Thread Peter Taoussanis 
Hi David, thanks a lot for the quick reply!

Tried sampling a few newer + older versions of 
`com.google.javascript/closure-compiler` against ClojureScript 1.9.75 without 
much luck:

v20160713 - No matching ctor found for class 
com.google.javascript.jscomp.ES6ModuleLoader
v20160619 - No matching ctor found for class 
com.google.javascript.jscomp.ES6ModuleLoader
v20160517 - No matching ctor found for class 
com.google.javascript.jscomp.ES6ModuleLoader
v20160315 - INTERNAL COMPILER ERROR [1]
v20160208 - INTERNAL COMPILER ERROR
v20151216 - java.lang.ClassCastException: sun.nio.cs.UTF_8 cannot be cast to 
java.lang.String [2]
v20151015 - java.lang.ClassCastException: sun.nio.cs.UTF_8 cannot be cast to 
java.lang.String
v20150920 - java.lang.ClassCastException: sun.nio.cs.UTF_8 cannot be cast to 
java.lang.String
v20150729 - java.lang.ClassCastException: sun.nio.cs.UTF_8 cannot be cast to 
java.lang.String

[1]: Default for Cljs 1.9.75
[2]: Default for Cljs 1.8.40

That is: newer versions seem to fail with "No matching ctor found for class 
com.google.javascript.jscomp.ES6ModuleLoader" and older versions with "No 
matching ctor found for class com.google.javascript.jscomp.ES6ModuleLoader".

For these tests, I'm just using the following Lein config:

[com.google.javascript/closure-compiler ]
[org.clojure/clojurescript "1.9.75" :exclusions 
[com.google.javascript/closure-compiler]]

Should I perhaps be doing this some other way?

(No urgency on this btw, happy to keep using Cljs v1.8.40 for now)

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Re: [ClojureScript] INTERNAL COMPILER ERROR starting with Cljs >= 1.8.51

2016-10-18 Thread David Nolen 
JHust looks like a Google Closure problem. We occasionally bump Google
Closure and they occasionally introduce bugs. You might want to try more
slightly older or slightly more recent versions of Google Closure.

HTH,
David

On Tue, Oct 18, 2016 at 8:53 AM, Peter Taoussanis 
wrote:

> Hi there!
>
> Would anyone possibly know where to start debugging this?
>
> I have a large codebase that compiles fine with ClojureScript <= 1.8.40.
>
> Starting from ClojureScript 1.8.51 (that is 1.8.51, 1.9.14, 1.9.76) I see:
>
> java.lang.RuntimeException: INTERNAL COMPILER ERROR.
> Please report this problem.
>
> null
>   Node(NAME Element): externs.zip//browser/ie_vml.js:29:0
> Element.prototype.coordorigin;
>   Parent(GETPROP): externs.zip//browser/ie_vml.js:29:0
> Element.prototype.coordorigin;
>
> at com.google.javascript.jscomp.VarCheck$
> RedeclarationCheckHandler.onRedeclaration(VarCheck.java:380)
> at com.google.javascript.jscomp.Es6SyntacticScopeCreator.
> declareVar(Es6SyntacticScopeCreator.java:262)
> at com.google.javascript.jscomp.Es6SyntacticScopeCreator.
> declareLHS(Es6SyntacticScopeCreator.java:138)
> at com.google.javascript.jscomp.Es6SyntacticScopeCreator.scanVars(
> Es6SyntacticScopeCreator.java:165)
> at com.google.javascript.jscomp.Es6SyntacticScopeCreator.scanVars(
> Es6SyntacticScopeCreator.java:233)
> at com.google.javascript.jscomp.Es6SyntacticScopeCreator.scanVars(
> Es6SyntacticScopeCreator.java:233)
> at com.google.javascript.jscomp.Es6SyntacticScopeCreator.scanRoot(
> Es6SyntacticScopeCreator.java:120)
> at com.google.javascript.jscomp.Es6SyntacticScopeCreator.
> createScope(Es6SyntacticScopeCreator.java:65)
> at com.google.javascript.jscomp.NodeTraversal.getScope(
> NodeTraversal.java:787)
> at com.google.javascript.jscomp.VarCheck$
> NameRefInExternsCheck.visit(VarCheck.java:287)
> at com.google.javascript.jscomp.NodeTraversal.traverseBranch(
> NodeTraversal.java:623)
> at com.google.javascript.jscomp.NodeTraversal.traverseBranch(
> NodeTraversal.java:617)
> at com.google.javascript.jscomp.NodeTraversal.traverseBranch(
> NodeTraversal.java:617)
> at com.google.javascript.jscomp.NodeTraversal.traverseBranch(
> NodeTraversal.java:617)
> at com.google.javascript.jscomp.NodeTraversal.traverseBranch(
> NodeTraversal.java:617)
> at com.google.javascript.jscomp.NodeTraversal.traverseBranch(
> NodeTraversal.java:617)
> at com.google.javascript.jscomp.NodeTraversal.traverse(
> NodeTraversal.java:297)
> at com.google.javascript.jscomp.VarCheck.process(VarCheck.
> java:138)
> at com.google.javascript.jscomp.PhaseOptimizer$NamedPass.
> process(PhaseOptimizer.java:285)
> at com.google.javascript.jscomp.PhaseOptimizer.process(
> PhaseOptimizer.java:217)
> at com.google.javascript.jscomp.Compiler.check(Compiler.java:777)
> at com.google.javascript.jscomp.Compiler.compileInternal(
> Compiler.java:693)
> at com.google.javascript.jscomp.Compiler.access$000(Compiler.
> java:83)
> at com.google.javascript.jscomp.Compiler$2.call(Compiler.java:651)
> at com.google.javascript.jscomp.Compiler$2.call(Compiler.java:648)
> at com.google.javascript.jscomp.CompilerExecutor$2.call(
> CompilerExecutor.java:93)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(
> ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(
> ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> Caused by: java.lang.NullPointerException
> ... 30 more
> Subprocess failed
>
>
> Any pointers would be welcome, thanks!
>
> Cheers :-)
>
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