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[6.0.1🍒][cxx-interop] Do not import std::chrono::time_zone_link #76273

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Merged
merged 1 commit into from
Sep 5, 2024
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[6.0.1🍒][cxx-interop] Do not import std::chrono::time_zone_link #76273

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9 changes: 9 additions & 0 deletions lib/ClangImporter/ImportDecl.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2640,6 +2640,15 @@ namespace {
return nullptr;
}

// Bail if this is `std::chrono::tzdb`. This type causes issues in copy
// constructor instantiation.
// FIXME: https://github.com/apple/swift/issues/73037
if (decl->getDeclContext()->isNamespace() &&
decl->getDeclContext()->getParent()->isStdNamespace() &&
decl->getIdentifier() &&
(decl->getName() == "tzdb" || decl->getName() == "time_zone_link"))
return nullptr;

auto &clangSema = Impl.getClangSema();
// Make Clang define any implicit constructors it may need (copy,
// default). Make sure we only do this if the class has been fully defined
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