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@clhin clhin commented Nov 18, 2025

Unused, unwanted, and caused the compiler to complain, throw it away.

{
/* We don't have DDX support for DBE anymore */

#ifndef DISABLE_MI_DBE_BY_DEFAULT
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I think this was used for testing purposes, and might still be useful.

Also, if this is what you are concerned about: https://gcc.gnu.org/onlinedocs/cpp/Directives-Within-Macro-Arguments.html , It shouldn't cause any issues.
It's only really a problem if you do hacky stuff with it, like in the gcc example.

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I believe I've also posted an PR like this.
IMHO, it's really not needed anymore. (IIRC, historically, there have been DDX'es which disabled MI's DBE stuff and did it on their own)

@metux metux requested a review from a team November 18, 2025 12:32
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3 participants