Frog: internal error after undiagnosed syntax error 2

[DartBot]

This issue was originally filed by nevdelap...@gmail.com

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A different way to get the same symptom as Issue #566.

nev@bananian:~/Work/tooling2/tests/scripts$ cat Test.dart
main() {
  bool a = true;
  bool b = true;
  if (a b)
  {
  }
}

nev@bananian:~/Work/tooling2/tests/scripts$ frogsh --compile-only --enable_type_checks --out=Test.js Test.dart

node.js:201
        throw e; // process.nextTick error, or 'error' event on first tick
              ^
NoSuchMethodException - receiver: '' function name: 'visitDeclaredIdentifier' arguments: []]
    (TypeError: Object #<MethodGenerator> has no method 'visitDeclaredIdentifier')
    at DeclaredIdentifier.visit (/home/nev/Work/dart/dart/frog/frogsh:12114:18)
    at MethodGenerator.visitValue (/home/nev/Work/dart/dart/frog/frogsh:4139:20)
    at MethodGenerator.visitBool (/home/nev/Work/dart/dart/frog/frogsh:4135:15)
    at MethodGenerator.visitIfStatement (/home/nev/Work/dart/dart/frog/frogsh:4280:19)
    at IfStatement.visit (/home/nev/Work/dart/dart/frog/frogsh:11390:18)
    at IfStatement.visit$1 (/home/nev/Work/dart/dart/frog/frogsh:11393:15)
    at MethodGenerator.visitStatementsInBlock (/home/nev/Work/dart/dart/frog/frogsh:4113:12)
    at MethodGenerator.writeBody (/home/nev/Work/dart/dart/frog/frogsh:4038:8)
    at MethodGenerator.run (/home/nev/Work/dart/dart/frog/frogsh:3778:8)
    at WorldGenerator.genMethod (/home/nev/Work/dart/dart/frog/frogsh:3322:48)
nev@bananian:~/Work/tooling2/tests/scripts$

[DartBot]

This comment was originally written by nevde...@gmail.com

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It's revision 2886.

[dgrove]

Added Area-Frog, Triaged labels.

[DartBot]

This comment was originally written by jimhug@google.com

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Set owner to jimhug@google.com.
Added Started label.

[DartBot]

This comment was originally written by jimhug@google.com

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Hopefully, this fix will better handle this class of errors so it won't keep popping up. Thanks for the bug!

http://codereview.chromium.org/9085016

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Added Fixed label.