Test both new TagDecl flag and old miscompilation fix #3878
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…declaration. For redeclaration chains we maintain an invariant of having only a single definition in the chain. In a single translation unit we make sure not to create duplicates. But modules are separate translation units and they can contain definitions for the same symbol independently. When we load such modules together, we need to demote duplicate definitions to keep the AST invariants. Some AST clients are interested in distinguishing declaration-that-was-demoted-from-definition and declaration-that-was-never-a-definition. For that purpose introducing `IsThisDeclarationADemotedDefinition`. No functional change intended. rdar://80184238 (cherry picked from commit 09e785f)
…tions with the same name." This reverts commit a0423cc.
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Please test with following PR: @swift-ci Please test |
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Noticed the link and link's text don't match and as I'm not sure which one CI is using, going to retest. |
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Please test with following PR: @swift-ci Please test |
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Please test with following PR: @swift-ci Please test |
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