[Issue 12661] [REG2.066a] std.regex with -debug causes linker errors

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=12661

--- Comment #13 from Kenji Hara <k.hara.pg at gmail.com> ---
(In reply to jiki from comment #5)
> But I cannot understand why older revisions do work.

Because the nothrow-ability is changed to 'improve' things in the PR:
https://github.com/D-Programming-Language/phobos/pull/2075

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