55 Commits

Author	SHA1	Message	Date
practicalswift	6d1ae2a39c	[gardening] 2016 → 2017	2017-01-06 16:41:22 +01:00
Brian Gesiak	4108e1d9af	[Sema] Mark VarDecl in capture lists ... Fixes SR-2757. Variables in capture lists are treated as 'let' constants, which can result in misleading, incorrect diagnostics. Mark them as such in order to produce better diagnostics, by adding an extra parameter to the VarDecl initializer. Alternatively, these variables could be marked as implicit, but that results in other diagnostic problems: capture list variables that are never used produce warnings, but these warnings aren't normally emitted for implicit variables. Other assertions in the compiler also misfire when these variables are treated as implicit. Another alternative would be to walk up the AST and determine whether the `VarDecl`, but there doesn't appear to be a way to do so.	2017-01-01 12:41:06 -05:00
Maxwell Swadling	77caeefe10	Adopted InitExpr->getType()->getAs<LValueType> ... This means the desugared type is used instead.	2016-12-19 10:56:41 -08:00
Maxwell Swadling	8ee55b3719	Fixed array size of buffer and added comment.	2016-12-19 10:56:41 -08:00
Maxwell Swadling	214efbfc3c	Added a new AST Walker that instruments the AST to provide callbacks that simulate a program counter ... Based off the PlaygroundTransform, this new ASTWalker leaves calls to __builtin_pc_before and __builtin_pc_after before and after a user would expect a program counter to enter a range of source code.	2016-12-19 10:56:40 -08:00