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Merge remote-tracking branch 'origin/master' into master-next

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swift-ci
2019-09-12 17:10:18 -07:00
parent b719d49432 5664045d01
commit d628a95f15
14 changed files with 83 additions and 9 deletions
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12
tools/swift-api-digester/swift-api-digester.cpp
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@@ -1144,6 +1144,18 @@ public:
}
}
}
if (auto *CD = dyn_cast<SDKNodeDeclConstructor>(Right)) {
if (auto *TD = dyn_cast<SDKNodeDeclType>(Right->getParent())) {
if (TD->isOpen() && CD->getInitKind() == CtorInitializerKind::Designated) {
// If client's subclass provides an implementation of all of its superclass designated
// initializers, it automatically inherits all of the superclass convenience initializers.
// This means if a new designated init is added to the base class, the inherited
// convenience init may be missing and cause breakage.
CD->emitDiag(diag::desig_init_added);
}
}
}
return;
case NodeMatchReason::Removed:
assert(!Right);