Commit Graph

21 Commits

Author SHA1 Message Date
Sebastian Redl 511ed55524 Use RAII objects to ensure proper destruction of expression and statement AST nodes in the parser in most cases, even on error.
llvm-svn: 60057
2008-11-25 22:21:31 +00:00
Douglas Gregor 2afd0be069 Simple parsing of exception specifications, with no semantic analysis yet
llvm-svn: 60005
2008-11-25 03:22:00 +00:00
Douglas Gregor 15799fd210 Tiny fix to the parsing of linkage-specifications
llvm-svn: 59820
2008-11-21 16:10:08 +00:00
Chris Lattner 6d29c10564 Change a couple of the Parser::Diag methods to return DiagnosticInfo
and let the clients push whatever they want into the DiagnosticInfo
instead of hard coding a few forms.  Also switch various clients to
use Diag(Tok, ...) instead of Diag(Tok.getLocation(), ...) as the
canonical form to simplify the code a bit.

llvm-svn: 59509
2008-11-18 07:48:38 +00:00
Douglas Gregor 92751d41a0 Eliminate all of the placeholder identifiers used for constructors,
destructors, and conversion functions. The placeholders were used to
work around the fact that the parser and some of Sema really wanted
declarators to have simple identifiers; now, the code that deals with
declarators will use DeclarationNames.

llvm-svn: 59469
2008-11-17 22:58:34 +00:00
Argyrios Kyrtzidis 32a0379575 Implement support for C++ nested-name-specifiers ('foo::bar::x') in the Parser side.
No Sema functionality change, just the signatures of the Action/Sema methods.

llvm-svn: 58913
2008-11-08 16:45:02 +00:00
Douglas Gregor 831c93f6c0 Parsing, representation, and preliminary semantic analysis of destructors.
Implicit declaration of destructors (when necessary).

Extended Declarator to store information about parsed constructors
and destructors; this will be extended to deal with declarators that
name overloaded operators (e.g., "operator +") and user-defined
conversion operators (e.g., "operator int").

llvm-svn: 58767
2008-11-05 20:51:48 +00:00
Douglas Gregor e8381c00eb Initial implementation of parsing, semantic analysis, and AST-building
for constructor initializations, e.g.,

  class A { };
  class B : public A { 
    int m;
  public:
    B() : A(), m(17) { };
  };

llvm-svn: 58749
2008-11-05 04:29:56 +00:00
Sanjiv Gupta d79592448b Made the mechanism of defining preprocessor defs for maxint, ptrdiff_t, wchar
etc more generic. For some targets, long may not be equal to pointer size. For
example: PIC16 has int as i16, ptr as i16 but long as i32.

Also fixed a few build warnings in assert() functions in CFRefCount.cpp,
CGDecl.cpp, SemaDeclCXX.cpp and ParseDeclCXX.cpp.

llvm-svn: 58501
2008-10-31 09:52:39 +00:00
Douglas Gregor 29a9247ec2 Add representation of base classes in the AST, and verify that we
don't have duplicated direct base classes.

Seriliazation of base class specifiers is not yet implemented.

llvm-svn: 57991
2008-10-22 17:49:05 +00:00
Argyrios Kyrtzidis 5c45c9b063 Passing right brace location to ActOnFinishCXXClassDef is redundant, since it gets passed to ActOnFinishCXXMemberSpecification too.
llvm-svn: 54567
2008-08-09 00:39:29 +00:00
Argyrios Kyrtzidis 25d05e88a5 Wherever a type is used/returned from the Action module, use TypeTy instead of DeclTy or void.
No functionality change.

llvm-svn: 54265
2008-08-01 10:35:27 +00:00
Argyrios Kyrtzidis ed9834272f Add Sema support for C++ classes.
llvm-svn: 52956
2008-07-01 10:37:29 +00:00
Argyrios Kyrtzidis f4ebe9ea4f Handle unnamed bitfields when parsing C++ classes.
llvm-svn: 52855
2008-06-28 08:10:48 +00:00
Argyrios Kyrtzidis 7bbb20e338 Add parsing support for C++ classes.
Note that Parser::ParseCXXMemberSpecification is temporarily disabled until the Sema support is in place.
Once ParseCXXMemberSpecification is enabled, the Parser/cxx-class.cpp test will pass.

llvm-svn: 52694
2008-06-24 22:12:16 +00:00
Argyrios Kyrtzidis 2be96ae68b Convert CRLF to LF.
llvm-svn: 50542
2008-05-01 21:44:34 +00:00
Argyrios Kyrtzidis 8eab584388 Call ExitScope before ActOnFinishNamespaceDef.
This is the same for functions and it's preferable to have the namespace as DeclContext during ActOnPopScope.

llvm-svn: 50322
2008-04-27 14:10:57 +00:00
Argyrios Kyrtzidis 081148986a Parsing of namespaces:
-NamespaceDecl for the AST
-Checks for name clashes between namespaces and tag/normal declarations.

This commit doesn't implement proper name lookup for namespaces.

llvm-svn: 50321
2008-04-27 13:50:30 +00:00
Douglas Gregor 423984d33b Make Parser::getAccessSpecifierIfPresent const, since it does not modify the state
llvm-svn: 49629
2008-04-14 00:13:42 +00:00
Douglas Gregor 556877c1e6 This patch adds very basic support for parsing and type-checking class
inheritance in C++. It'll parse the base-specifier list, e.g.,

 class D : public B1, virtual public B2 { };

and do some of the simpler semantic checks (B1 and B2 are classes;
they aren't unions or incomplete types, etc).

llvm-svn: 49623
2008-04-13 21:30:24 +00:00
Chris Lattner 7a51313d8a Make a major restructuring of the clang tree: introduce a top-level
lib dir and move all the libraries into it.  This follows the main
llvm tree, and allows the libraries to be built in parallel.  The
top level now enforces that all the libs are built before Driver,
but we don't care what order the libs are built in.  This speeds
up parallel builds, particularly incremental ones.

llvm-svn: 48402
2008-03-15 23:59:48 +00:00