[PATCH] Anonymous namespaces are missing import DW_TAG_imported_module.

[Katya Romanova]

Hi David,

Yes, these are exactly 4 differences that I wanted to point out. 
The questionable differences are #1 and #3.

- GCC doesn't put line/file on a namespace, Clang does. Clang should omit them for brevity

Should I remove generation of  line/file names for anonymous namespaces before I commit my change?

--GCC adds line/file on imported_module, Clang doesn't. Clang could add these, I'm not sure if any debugger cares - notionally they could do more accurate expression evaluation with that information (not using the using directive when the user is evaluating an expression in a context lexically prior to the using directive).
Our debugger doesn't care. I'm not sure if other debuggers care. So, I won't do any changes with respect of this.

Is my latest patch look OK or should I change anything?


http://reviews.llvm.org/D7895

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