The parser should fail gracefully (unrecognized library tokens) [PATCH]

[DartBot]

This issue was originally filed by olov.lassus...@gmail.com

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What steps will reproduce the problem?
Run this program through the debug-build of the dart VM:

­1;

main() {
}

What is the expected output? What do you see instead?
Expected output:
Errors encountered while loading script: 'scannerbug.dart': Error: line 1 pos 2: Unrecognized library token

­1;

 ^

Actual output:
/Users/olov/projects/dart/dart/runtime/vm/scanner.cc:304: error: expected: IsIdentStartChar(c0_)
zsh: abort ./xcodebuild/Debug_ia32/dart_old --enable_asserts scannerbug.dart

Please provide any additional information below.
Patch attached.

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Attachment:
scanlibrarytag.patch (1.48 KB)

[DartBot]

This comment was originally written by drfibonacci@google.com

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Added Area-VM, Triaged labels.

[iposva-google]

Set owner to @iposva-google.
Added Accepted label.

[DartBot]

This comment was originally written by olov.l...@gmail.com

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Fixed in r1664 so feel free to close this issue. Duplicated in issue #516.

[iposva-google]

Added Duplicate label.
Marked as being merged into #516.