[code-completion] Avoid a tentantive parse when in code-completion mode and make sure CodeCompletionExpr has a token range #6087
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…de and make sure CodeCompletionExpr has a token range. The tentantive parse is used for diagnostic purposes but can cause code-completion to delay the same decl twice. The range of CodeCompletionExpr was previously character range which invalidated invariants of the AST. Fixes: validation-test/IDE/crashers_fixed/084-swift-parser-consumedecl.swift validation-test/IDE/crashers_fixed/104-swift-gettypeofcompletioncontextexpr.swift
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@swift-ci smoke test and merge |
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The tentantive parse is used for diagnostic purposes but can cause code-completion to delay the same decl twice.
The range of CodeCompletionExpr was previously character range which invalidated invariants of the AST.
Fixes:
validation-test/IDE/crashers/084-swift-parser-consumedecl.swift
validation-test/IDE/crashers/104-swift-gettypeofcompletioncontextexpr.swift
rdar://problem/28822221