Reported by Static Analyzer Tool:
In clang::installapi::InstallAPIVisitor::VisitFunctionDecl(clang::FunctionDecl
const *): Using the auto keyword without an & causes the copy of an
object of type DynTypedNode.
* This completes support for verifying every declaration found in a
header is discovered in the dylib. Diagnostics are reported for each
class for differences that are representable in TBD files.
* This patch also now captures unavailable attributes that depend on
target triples. This is needed for proper tbd file generation.
This adds basic support for calling the verifier on global declarations
that are expected to represent symbol exports. The driver now
exclusively uses this for knowing what symbols make up a TBD file.
Future patches will check against the dylib's symbol table.
Before it gets too unwieldy, add a common header for all MachO types
that are used across InstallAPI. Also, break up the types in
`InstallAPI/Frontend`. This both avoids circular dependencies and is
logically easier to maintain as more functionality gets added.
This includes capturing symbols for global variables, functions,
classes, and templated defintions. As pre-determing what symbols are
generated from C++ declarations can be non-trivial, InstallAPI only
parses select declarations for symbol generation when parsing c++.
For example, installapi only looks at explicit template instantiations
or full template specializations, instead of general function or class
templates, for symbol emittion.
* Include whether functions are inlinable as they impact whether to add
them into the tbd file and for future verification.
* Fix how clang arguments got passed along, previously spacing was
passed along to CC1 causing search path inputs to look non-existent.
* This patch introduces a container class, for holding records and
attributes only collectible from the clang frontend, which is a subclass
of `llvm::MachO::RecordsSlice`
* This also prunes out collecting declarations from headers that aren't
considered input to installapi.
* Uses these constructs for collecting global objective-c interfaces.
This patch takes in json files as input to determine that header files
to process, and in which order, to pass along for CC1 invocations. This
patch also includes an ASTVisitor to collect simple global variables.
