Don't include the ':' following code-completion suggestions for
'public', 'private', or 'protected', unless code completion patterns
are enabled. Fixes <rdar://problem/11189132>.

llvm-svn: 154413

[code-complete] Introduce CodeCompletionTUInfo which will be used for caching
code-completion related strings specific to a translation unit (ASTContext and related data)

CodeCompletionAllocator doe

[code-complete] Introduce CodeCompletionTUInfo which will be used for caching
code-completion related strings specific to a translation unit (ASTContext and related data)

CodeCompletionAllocator does such limited caching, by caching the name assigned
to a DeclContext*, but that is not the appropriate place since that object has
a lifetime that can extend beyond that of an ASTContext.

Introduce CodeCompletionTUInfo which will be always tied to a translation unit
to do this kind of caching and move the caching of CodeCompletionAllocator into this
object, and propagate it to all the places where it will be needed.

The plan is to extend the caching where appropriate, using CodeCompletionTUInfo,
to avoid re-calculating code-completion strings.

Part of rdar://10796159.

llvm-svn: 154408

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Remove more redundant lookups. Add a new "all_lookups_iterator" which provides
a view over the contents of a DeclContext without exposing the implementation
details of the StoredDeclsMap. Use this in

Remove more redundant lookups. Add a new "all_lookups_iterator" which provides
a view over the contents of a DeclContext without exposing the implementation
details of the StoredDeclsMap. Use this in LookupVisibleDecls to find the
visible declarations. Fixes PR12339!

llvm-svn: 153970

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Introduce a new libclang API to determine the parent context of a code
completion item. For example, if the code completion itself represents
a declaration in a namespace (say, std::vector), then thi

Introduce a new libclang API to determine the parent context of a code
completion item. For example, if the code completion itself represents
a declaration in a namespace (say, std::vector), then this API
retrieves the cursor kind and name of the namespace (std). Implements
<rdar://problem/11121951>.

llvm-svn: 153545

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Move CodeCompletionBuilder's chunk adding methods out of line.

This makes sense because chunk's ctor is also out of line and simplifies considerably
when inlined with a constant parameter. Shrinks c

Move CodeCompletionBuilder's chunk adding methods out of line.

This makes sense because chunk's ctor is also out of line and simplifies considerably
when inlined with a constant parameter. Shrinks clang on i386-linux-Release+Asserts by 65k.

llvm-svn: 153446

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[Sema] Prefer to use ObjCInterfaceDecl's protocol_begin()/protocol_end() iterators instead of
ObjCInterfaceDecl::getReferencedProtocols(), because the iterators are safe to use
even if the caller did

[Sema] Prefer to use ObjCInterfaceDecl's protocol_begin()/protocol_end() iterators instead of
ObjCInterfaceDecl::getReferencedProtocols(), because the iterators are safe to use
even if the caller did not check that the interface is a definition.

llvm-svn: 152597

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Unify naming of LangOptions variable/get function across the Clang stack (Lex to AST).

The member variable is always "LangOpts" and the member function is always "getLangOpts".

Reviewed by Chris La

Unify naming of LangOptions variable/get function across the Clang stack (Lex to AST).

The member variable is always "LangOpts" and the member function is always "getLangOpts".

Reviewed by Chris Lattner

llvm-svn: 152536

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Add clang support for new Objective-C literal syntax for NSDictionary, NSArray,
NSNumber, and boolean literals. This includes both Sema and Codegen support.
Included is also support for new Objectiv

Add clang support for new Objective-C literal syntax for NSDictionary, NSArray,
NSNumber, and boolean literals. This includes both Sema and Codegen support.
Included is also support for new Objective-C container subscripting.

My apologies for the large patch. It was very difficult to break apart.
The patch introduces changes to the driver as well to cause clang to link
in additional runtime support when needed to support the new language features.

Docs are forthcoming to document the implementation and behavior of these features.

llvm-svn: 152137

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ArrayRef'ize various functions in the AST/Parser/Sema.

llvm-svn: 151447

If code completion patterns are not enabled, use simpler else/else if
completions that don't insert braces. Fixes <rdar://problem/10764168>.

llvm-svn: 150707

Implement code completion support for lambda capture lists.

llvm-svn: 150583

Basic: import SmallString<> into clang namespace

(I was going to fix the TODO about DenseMap too, but
that would break self-host right now. See PR11922.)

llvm-svn: 149799

Move a method from IdentifierTable.h out of line and remove the SmallString include.

Fix all the transitive include users.

llvm-svn: 149783

When providing code completions for a switch over a scoped enumeration
type, be sure to add the qualifier for the enumeration type.

llvm-svn: 149471

SmallBitVectorize the deduced parameter set.

llvm-svn: 149253

Implement code completion support for module import declarations, e.g.,

@import <complete with module names here>

or

@import std.<complete with submodule names here>

Addresses <rdar://problem

Implement code completion support for module import declarations, e.g.,

@import <complete with module names here>

or

@import std.<complete with submodule names here>

Addresses <rdar://problem/10710117>.

llvm-svn: 149199

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Added source location for the template keyword in AST template-id expressions.

llvm-svn: 149127

[libclang] In clang::getCursorKindForDecl() don't return "UnexposedDecl"
for forward references of classes and protocols, this breaks libclang API usage.

rdar://10747438.

llvm-svn: 148861

Handle pseudo-object expressions (and any other placeholder
expression) when code-completing member access expressions. Fixes
<rdar://problem/10717172>.

llvm-svn: 148703

Fix the code completion string for variadic macros with more than one
argument, which was broken and very ugly (and even had a test case to
make *sure* it was broken and ugly). Fixes <rdar://problem/

Fix the code completion string for variadic macros with more than one
argument, which was broken and very ugly (and even had a test case to
make *sure* it was broken and ugly). Fixes <rdar://problem/10609117>.

llvm-svn: 148606

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Remove dead comments as per Chandler's feedback to r148292

llvm-svn: 148294

Remove unreachable code in Clang. (replace with llvm_unreachable where appropriate or when GCC requires it)

llvm-svn: 148292

Introduce a CodeCompletionResult::CreateCodeCompletionString() that
does not depend on Sema, it accepts an ASTContext and a Preprocessor.

Step towards making clang_getCursorCompletionString not depe

Introduce a CodeCompletionResult::CreateCodeCompletionString() that
does not depend on Sema, it accepts an ASTContext and a Preprocessor.

Step towards making clang_getCursorCompletionString not depend on Sema.

llvm-svn: 148278

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More lambda work: semantic analysis of capturing 'this'. It's a bit complicated, but we have to be careful about when exactly captures are marked given PotentiallyPotentiallyEvaluated contexts. (Ac

More lambda work: semantic analysis of capturing 'this'. It's a bit complicated, but we have to be careful about when exactly captures are marked given PotentiallyPotentiallyEvaluated contexts. (Actually, it's not 100% correct yet, but it's close enough for the moment.)

llvm-svn: 147723

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Eliminate ObjCForwardProtocolDecl, which is redundant now that
ObjCProtocolDecl modules forward declarations properly.

llvm-svn: 147415