https://issues.dlang.org/show_bug.cgi?id=21255
Dlang Bot <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #3 from Dlang Bot <[email protected]> --- dlang/dmd pull request #11740 "Fix issue 21255: Mangle aliased overload set passed to template alias parameter." was merged into master: - d6f7073b1dfc7380140a676799a7d430a8e4051a by Mathis Beer: Fix issue 21255: Ignore overload declarations when checking for mangling specialcases for template parameters. The problem is that overload declarations are kind of "fake declarations" without many of the properties DMD expects from ordinary declarations. So when we try to mangle them, DMD thinks they're "default" linkage, because that's LINK.init, and then it errors with "forward declaration" because I guess that can't happen normally? Anyways, there's already code for mangling an overload set; we just have to avoid crashing until we reach it. So now the commit just bypasses the bit that checks for special cases in declarations, ie. pragma(mangle) and extern(C). Why doesn't the handler for Declaration do all this? ¯\_(ツ)_/¯ https://github.com/dlang/dmd/pull/11740 --
