- Cache the "id" type in Sema...initialize ObjcIdType and TUScope (oops).
- Fix ActOnInstanceMessage to allow for "id" type receivers...still work to do (next).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42842 91177308-0d34-0410-b5e6-96231b3b80d8
predefined macros. Previously, these were handled by the driver,
now they are handled by the preprocessor.
Some fallout of this:
1. Instead of preprocessing two buffers (the predefines, then the
main source file) we now start preprocessing the main source
file and inject the predefines as a "psuedo #include" from the
main source file.
2. #1 allows us to nuke the Lexer::IsMainFile flag and simplify
Preprocessor::isInPrimaryFile.
3. The driver doesn't have to know about standard #defines, the
preprocessor knows, which is nice for people wanting to define
their own drivers.
4. This allows us to put normal tokens in the predefine buffer,
for example a definition for __builtin_va_list that is
target-specific, and a typedef for id in objc.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42818 91177308-0d34-0410-b5e6-96231b3b80d8
This fixes a crasher in Sema::MatchTwoMethodDeclarations(), identified by selector-overload.m (just added).
Added Action::ActOnTranslationUnitScope() and renamed Action::PopScope to ActOnPopScope.
Added a Translation Unit Scope instance variable to Sema (will be very useful to ObjC-related actions, since ObjC declarations are always file-scoped).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42817 91177308-0d34-0410-b5e6-96231b3b80d8
DenseMap to keep track of such declarations and derive ObjcProtocolDecl
directyly from NamedScope.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42801 91177308-0d34-0410-b5e6-96231b3b80d8
stuff like this:
// If we don't have a comma, it is either the end of the list (a ';') or
// an error, bail out.
if (Tok.isNot(tok::comma))
break;
instead of:
// If we don't have a comma, it is either the end of the list (a ';') or
// an error, bail out.
if (Tok.getKind() != tok::comma)
break;
There is obviously no functionality change, but the code reads a bit better and is
more terse.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42795 91177308-0d34-0410-b5e6-96231b3b80d8
ParseFunctionDefinition so that ActOnFunctionDefBody is always
called if ActOnStartOfFunctionDef is called. This fixes a crash
reported by Nuno Lopes.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42793 91177308-0d34-0410-b5e6-96231b3b80d8
Protocols are now sorted and made unique in the list.
Enhanced pretty printer for @interface (So, I can see the protocol list).
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42776 91177308-0d34-0410-b5e6-96231b3b80d8
likewise block and param. Reorder the layout of the Decl kind enum
so that the inheritance tree is reflected in the ordering. This allows
trivial range comparisons to determine whether something is an instance
of some abstract class, making classof faster.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42772 91177308-0d34-0410-b5e6-96231b3b80d8
(minimal printing), Derive ObjcClassDecl from Decl. Ted may want to
take note of the change I made to CFGRecStmtDeclVisitor.h
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42764 91177308-0d34-0410-b5e6-96231b3b80d8
ObjcProtocolDecl is now derived from ScopedDecl. ObjcForwardProtocolDecl from Decl.
ObjcImplementationDecl fom NamedDecl.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42756 91177308-0d34-0410-b5e6-96231b3b80d8
Now instead of IdentifierInfo knowing anything about MacroInfo,
only the preprocessor knows. This makes MacroInfo truly private
to the Lex library (and its direct clients) instead of being
accessed in the Basic library.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@42727 91177308-0d34-0410-b5e6-96231b3b80d8
Ted Kremenek
Steve Naroff
Chris Lattner
Anders Carlsson
Hartmut Kaiser
Devang Patel
Fariborz Jahanian