Commit Graph

517 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis 2b1ef227f5 Handle ambiguities between expressions and type-ids that occur inside parentheses, e.g.:
sizeof(int()) -> "int()" is type-id
sizeof(int()+1) -> "int()+1" is expression.

llvm-svn: 57131
2008-10-05 19:56:22 +00:00
Steve Naroff 7a147c6a3c Remove support for BlockExprExpr. For example...
^(expression) or ^(int arg1, float arg2)(expression)
...is no longer supported. 
All block literals now require a compound statement.

llvm-svn: 56257
2008-09-16 23:11:46 +00:00
Steve Naroff 0ac012835f Add parser/action support for block literal expressions.
Parser support for blocks is almost complete...just need to add support for the __block() storage class qualifier.

llvm-svn: 55495
2008-08-28 19:20:44 +00:00
Argyrios Kyrtzidis 857fcc2f8e Add support for C++'s "type-specifier ( expression-list )" expression:
-The Parser calls a new "ActOnCXXTypeConstructExpr" action.
-Sema, depending on the type and expressions number:
   -If the type is a class, it will treat it as a class constructor. [TODO]
   -If there's only one expression (i.e. "int(0.5)" ), creates a new "CXXFunctionalCastExpr" Expr node
   -If there are no expressions (i.e "int()" ), creates a new "CXXZeroInitValueExpr" Expr node.

llvm-svn: 55177
2008-08-22 15:38:55 +00:00
Eli Friedman 002ad1274b Fix a minor crash-on-invalid.
llvm-svn: 55082
2008-08-20 22:07:34 +00:00
Argyrios Kyrtzidis 22fc2665e6 "Remove the 'else' since the code is fallthrough after it." - suggestion by Chris.
llvm-svn: 54952
2008-08-18 22:49:40 +00:00
Argyrios Kyrtzidis 69af9eebd7 Put (argument)-expression-list parsing in a separate function so that it can be re-used.
llvm-svn: 54851
2008-08-16 20:03:01 +00:00
Argyrios Kyrtzidis 16d63a727e C++ casts, (static_cast. dynamic_cast, etc.) can have postfix-expression pieces.
llvm-svn: 54850
2008-08-16 19:45:32 +00:00
Argyrios Kyrtzidis 37779ade44 Move handling of postfix-expression suffixes out of ParseCXXThis and into ParseCastExpression.
No functionality change, this follows the convention of how postfix-expressions are handled.

llvm-svn: 54849
2008-08-16 19:34:46 +00:00
Chris Lattner 6307f19726 rename PreDefinedExpr -> PredefinedExpr
llvm-svn: 54605
2008-08-10 01:53:14 +00:00
Argyrios Kyrtzidis 16c04102ed Add 'this' in the comments of Parser::ParseCastExpression to indicate that it is handled.
llvm-svn: 53665
2008-07-16 07:23:27 +00:00
Argyrios Kyrtzidis 832e898803 Simplify the parser a bit by looking at the next token without consuming it (by Preprocessor::LookNext):
-Remove ParseExpressionWithLeadingIdentifier and ParseAssignmentExprWithLeadingIdentifier.
-Separate ParseLabeledStatement from ParseIdentifierStatement.

llvm-svn: 53376
2008-07-09 22:53:07 +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
Chris Lattner fd2fe8270e handle the full assignment-expression grammar when using an
objc message send in an initializer expression.

llvm-svn: 51882
2008-06-02 21:31:07 +00:00
Chris Lattner 2fdcddd78d Don't call into objc front-end when not parsing objc code. This avoids
crashes because objc types aren't set up right.

llvm-svn: 50884
2008-05-09 05:28:21 +00:00
Chris Lattner 521ff2b430 Use token lookahead to simplify some code that is rarely executed.
Since it is rare, the cost is not significant and we enjoy the 
simplification.

llvm-svn: 49263
2008-04-06 05:26:30 +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