need an error term for the CFG. I suspect we'll always have to cope
with getCFG returning 0, though, I'd love to see even that possibility
removed.
llvm-svn: 93411
LookupVisibleDecls, unifying the name lookup mechanisms used by code
completion and typo correction. Aside from the software-engineering
improvements, this makes code-completion see through using directives
and see ivars when performing unqualified name lookup in an
Objective-C instance method.
llvm-svn: 93397
the "typed" text, first, then take into account
nested-name-specifiers, name hiding, etc. This means that the
resulting sort is actually alphabetical :)
llvm-svn: 93370
to be considering user-defined conversions in the first place.
Doug, please review; I'm not sure what we should be doing if we see a real
ambiguity in selecting a copy constructor when otherwise suppressing
user-defined conversions.
Fixes PR6014.
llvm-svn: 93365
provide completions for @ keywords. Previously, we only provided
@-completions after an @ was actually typed, which is useful but
probably not the common case.
Also, make sure a few Objective-C 2.0 completions only show up when
Objective-C 2.0 support is enabled (the default).
llvm-svn: 93354
that name constructors, the endless joys of out-of-line constructor
definitions, and various other corner cases that the previous hack
never imagined. Fixes PR5688 and tightens up semantic analysis for
constructor names.
Additionally, fixed a problem where we wouldn't properly enter the
declarator scope of a parenthesized declarator. We were entering the
scope, then leaving it when we saw the ")"; now, we re-enter the
declarator scope before parsing the parameter list.
Note that we are forced to perform some tentative parsing within a
class (call it C) to tell the difference between
C(int); // constructor
and
C (f)(int); // member function
which is rather unfortunate. And, although it isn't necessary for
correctness, we use the same tentative-parsing mechanism for
out-of-line constructors to improve diagnostics in icky cases like:
C::C C::f(int); // error: C::C refers to the constructor name, but
// we complain nicely and recover by treating it as
// a type.
llvm-svn: 93322
information to feed diagnostics instead of regenerating it. Much room for
improvement here, but fixes some unfortunate problems reporting on method calls.
llvm-svn: 93316
disabled with the intent that users can start with them now and not have to change
a thing to have them work when we implement the features.
llvm-svn: 93312
clang -cc1 logic for running an action against a set of options.
- This should make it easier to build tools that have a clang -cc1 like
interface, but aren't actually part of clang -cc1.
llvm-svn: 93282
Douglas Gregor