[5.0] [Mangling] Give protocol-conformance-ref an operator. #21404
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Due to some unfortunate refactoring, protocol-conformance-ref is a nonterminal in the mangling grammar that doesn't have its own operator: ``` protocol-conformance-ref ::= protocol module? ``` Both "module" and "protocol" can be an "identifier", which introduces a mangling collision. Address the mangling collision by using the operator "HP". Fixes rdar://problem/46735592.
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@swift-ci please test |
AnnaZaks
approved these changes
Dec 18, 2018
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Build failed |
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Grrr. Package tests still broken. |
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Due to some unfortunate refactoring, protocol-conformance-ref is a
nonterminal in the mangling grammar that doesn't have its own
operator:
Both "module" and "protocol" can be an "identifier", which introduces
a mangling collision. Address the mangling collision by using the
operator "HP".
Fixes rdar://problem/46735592.