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Re: [PATCH] Fix PR debug/14114



I don't know, honestly, but consider that the same problem does not occur for

void c();

void c() { ... }

so I think the real bug will be found in where this case is treated
differently from your case.

To add to Zack's point, i remember someone authoritatively familiar with the generic debug output machinery (Jason or someone) telling me that we should never be trying to output the same tree twice. If we are, it's a bug.
You might be able to find a more detailed explanation in the archives.




zw


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