- Replaced RecursiveSharedTimer w/ SharedTimer in performTypeChecking
- Sorted includes by library name within top-level group
- Removed timer from addAdditionalImportsTo
- Changed comment to doc comment
- Unlinked computation of ImplicitModuleImportKind from creation of SIL module
- Renamed supplyREPLFileWithImports to createREPLFileWIthImports
- Reified tuple of ImplicitImports
# Conflicts:
# lib/Frontend/Frontend.cpp
This patch allows Parser to generate a refined token stream to satisfy tooling's need. For syntax coloring, token stream from lexer is insufficient because (1) we have contextual keywords like get and set; (2) we may allow keywords to be used as argument labels and names; and (3) we need to split tokens like "==<". In this patch, these refinements are directly fulfilled through parsing without additional heuristics. The refined token vector is optionally saved in SourceFile instance.
This implementation required a compromise between parser
performance and AST structuring. On the one hand, Parse
must be fast in order to keep things in the IDE zippy, on
the other we must hit the disk to properly resolve 'canImport'
conditions and inject members of the active clause into the AST.
Additionally, a Parse-only pass may not provide platform-specific
information to the compiler invocation and so may mistakenly
activate or de-activate branches in the if-configuration decl.
The compromise is to perform condition evaluation only when
continuing on to semantic analysis. This keeps the parser quick
and avoids the unpacking that parse does for active conditions
while still retaining the ability to see through to an active
condition when we know we're moving on to semantic analysis anyways.
The old threshold was sometimes being reached on an ASAN bot.
Also fix a spot where I missed passing in the override value from the
command-line.
rdar://problem/32925008
By default, end expression type checking after the elapsed process time
is more than 60 seconds for the current expression. This threshold can
be overridden by using -solver-expression-time-threshold=<seconds>.
Resolves rdar://problem/32859654
- SILSerializeAll flag is now stored in the SILOptions and passed around as part of it
- Explicit SILSerializeAll/wholeModuleSerialized/makeModuleFragile API parameters are removed in many places
Generates a warning for any expression that takes longer than <limit>
milliseconds to type check. This compliments the existing
-warn-long-function-body=<limit> option.
