ref(demangle): Add backward compat patch for swift demangler#981
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ref(demangle): Add backward compat patch for swift demangler#981Dav1dde wants to merge 3 commits into
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olksdr
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May 19, 2026
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Follow-up for the 6.3.1 upgrade in #980 restoring a removed test, which breaks with the upgrade.
With the upgrade support for
MetatypeParamsRemovedwas removed from the demangler, this was previously represented with amin the mangled string. This patch skips themmarker to keep the correctly demangle the rest of the string.This does break re-mangling of these strings, but symbolic does not expose any remangling functionality.
If this patch ever becomes a problem in the future, it may be removed, it's only required for compatibility with old compiler versions and we generally prefer staying compatible with recent compilers.