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486 Commits

Author SHA1 Message Date
Chris Lattner 1e27fe165c Add new TargetInfo class to clang. 
llvm-svn: 38971
 2006-10-14 07:06:20 +00:00
Chris Lattner 509d3c00ed Rename LexerToken methods to be more consistent 
llvm-svn: 38970
 2006-10-14 05:19:39 +00:00
Chris Lattner 8c2048710d Rename LexerToken methods to be more consistent. 
llvm-svn: 38969
 2006-10-14 05:19:21 +00:00
Chris Lattner 56c7a5549c Minor edits 
llvm-svn: 38968
 2006-10-14 05:19:00 +00:00
Chris Lattner d504f7d6c2 add notes 
llvm-svn: 38967
 2006-10-06 05:56:14 +00:00
Chris Lattner 8c76f87810 change default mode 
llvm-svn: 38966
 2006-10-06 05:56:09 +00:00
Chris Lattner 94b4ce3eae don't abort 
llvm-svn: 38965
 2006-10-06 05:51:35 +00:00
Chris Lattner ea2f706262 add notes 
llvm-svn: 38964
 2006-10-06 05:40:42 +00:00
Chris Lattner 65de4b6a6d make this a bit nicer 
llvm-svn: 38963
 2006-10-06 05:40:30 +00:00
Chris Lattner 6f433fd2d3 add accessor 
llvm-svn: 38962
 2006-10-06 05:40:22 +00:00
Chris Lattner b5600a6aa8 Parse ?:'s right 
llvm-svn: 38961
 2006-10-06 05:40:05 +00:00
Chris Lattner d3e9895b9a Initial support for semantic analysis and AST building for StringExpr nodes. 
llvm-svn: 38960
 2006-10-06 05:22:26 +00:00
Chris Lattner 19acaadc2b more notes 
llvm-svn: 38959
 2006-10-06 05:20:10 +00:00
Chris Lattner e1f4e21756 mention clang 
llvm-svn: 38958
 2006-10-06 04:16:41 +00:00
Chris Lattner 940edd4cff Move clang driver into Driver subdir 
llvm-svn: 38957
 2006-10-06 04:16:30 +00:00
Chris Lattner 50f4f07ce5 move driver to new subdir 
llvm-svn: 38956
 2006-10-06 04:15:14 +00:00
Chris Lattner a81fb94997 build in a new dir 
llvm-svn: 38955
 2006-10-06 04:15:06 +00:00
Chris Lattner 87d229a3ce Significant extensions, write intro 
llvm-svn: 38954
 2006-10-06 04:10:25 +00:00
Chris Lattner 8f46a38503 new testcase 
llvm-svn: 38953
 2006-10-06 02:59:40 +00:00
Chris Lattner 051df7bfc4 Make this work with llvm cvs 
llvm-svn: 38952
 2006-08-27 07:12:21 +00:00
Chris Lattner 26da7302ce Build AST's for sizeof/alignof with type operands. 
llvm-svn: 38951
 2006-08-24 06:49:19 +00:00
Chris Lattner e550a4ea12 Build CastExpr AST nodes 
llvm-svn: 38950
 2006-08-24 06:37:51 +00:00
Chris Lattner 26115acb1c Build AST's for sizeof/alignof an expr. 
llvm-svn: 38949
 2006-08-24 06:10:04 +00:00
Chris Lattner 6f3a117f81 switch MemberExpr to holding a field decl instead of a raw identifier. 
llvm-svn: 38948
 2006-08-24 05:19:28 +00:00
Chris Lattner 98286a4551 Allow expression actions to fail 
llvm-svn: 38947
 2006-08-24 05:02:11 +00:00
Chris Lattner e1598f0184 Move the ExprResult struct from the Parser to the Actions. 
llvm-svn: 38946
 2006-08-24 04:56:36 +00:00
Chris Lattner 0eedafed1d more comments. 
llvm-svn: 38945
 2006-08-24 04:56:27 +00:00
Chris Lattner 879b9ad083 Add initial support for simple-primary exprs, including DeclExprs. 
llvm-svn: 38944
 2006-08-24 04:53:44 +00:00
Chris Lattner e165d944c2 Add AST nodes for array, call, . and ->. 
llvm-svn: 38943
 2006-08-24 04:40:38 +00:00
Chris Lattner 6d28d9b428 Invoke actions for postfix exprs 
llvm-svn: 38942
 2006-08-24 03:51:22 +00:00
Chris Lattner de648186eb Add actions for postfix exprs 
llvm-svn: 38941
 2006-08-24 03:51:14 +00:00
Chris Lattner 1b92649857 Add AST nodes and actions for paren exprs and simple unary ops. 
llvm-svn: 38940
 2006-08-23 06:42:10 +00:00
Chris Lattner 9b6d4cb90e Add (basic) expression AST representation capabilities for int/fp/binops/condexpr. 
Add callbacks for same.
Add "full locinfo" mode.

llvm-svn: 38939
 2006-08-23 05:17:46 +00:00
Chris Lattner c11438cee1 Implement first cut of ASTBuilder class. 
llvm-svn: 38938
 2006-08-18 05:17:52 +00:00
Chris Lattner 01b0f1be80 xcode 2.4 
llvm-svn: 38937
 2006-08-18 03:44:41 +00:00
Chris Lattner 38ba3363ef Hook up more of the ASTStreamer 
llvm-svn: 38936
 2006-08-17 07:04:37 +00:00
Chris Lattner 73709eda2b Stub out the ASTStreamer 
llvm-svn: 38935
 2006-08-17 06:28:25 +00:00
Chris Lattner 769044337a add ast library 
llvm-svn: 38934
 2006-08-17 05:55:28 +00:00
Chris Lattner 3e7bd4ed44 Start adding support for printing out parser callbacks and adding ast building 
llvm-svn: 38933
 2006-08-17 05:51:27 +00:00
Chris Lattner eb401b1bc7 updates 
llvm-svn: 38932
 2006-08-17 05:20:50 +00:00
Chris Lattner d0745a08b6 New file 
llvm-svn: 38931
 2006-08-17 05:18:35 +00:00
Chris Lattner 3242dfdd55 move to AST 
llvm-svn: 38930
 2006-08-17 05:18:27 +00:00
Chris Lattner 0116c478e6 Implement asm statement parsing. 
llvm-svn: 38929
 2006-08-15 06:03:28 +00:00
Chris Lattner 5646b3e21c Fix test/Parser/types.c 
llvm-svn: 38928
 2006-08-15 05:12:01 +00:00
Chris Lattner 3ca67ba67f new testcase 
llvm-svn: 38927
 2006-08-15 05:11:49 +00:00
Chris Lattner 04f8019616 Make MatchRHSPunctuation smarter, allowing its clients to be simpler. 
llvm-svn: 38926
 2006-08-15 04:55:54 +00:00
Chris Lattner e37e2336b4 Parse attributes in all places allowed. 
llvm-svn: 38925
 2006-08-15 04:50:22 +00:00
Chris Lattner b8cd5c2260 Parse (and ignore) attributes on global decls. 
llvm-svn: 38924
 2006-08-15 04:10:46 +00:00
Chris Lattner 15a00da679 Allow ExpectAndConsume to be used with any token. 
llvm-svn: 38923
 2006-08-15 04:10:31 +00:00
Chris Lattner 6d7e634399 Parse asm specifiers on init declarators. Add __builtin_va_list to the 
symbol table at startup time.

llvm-svn: 38922
 2006-08-15 03:41:14 +00:00
Chris Lattner 8a3e918e33 Correctly implement the check for a typedef name 
llvm-svn: 38921
 2006-08-14 15:44:00 +00:00
Chris Lattner 0fb8b36808 "enum x" really is a type specifier 
llvm-svn: 38920
 2006-08-14 01:30:12 +00:00
Chris Lattner ffe65b3ffd Implement scope tracking for empty-action. 
llvm-svn: 38919
 2006-08-14 01:28:29 +00:00
Chris Lattner 68ca25f8a9 Add accessor for the DeclSpec object. 
llvm-svn: 38918
 2006-08-14 00:57:25 +00:00
Chris Lattner 9a9d7ec822 Add accessors for scope info. 
llvm-svn: 38917
 2006-08-14 00:57:12 +00:00
Chris Lattner bd78161d95 Add DeclTy typedef. 
llvm-svn: 38916
 2006-08-14 00:57:06 +00:00
Chris Lattner 3b4fdda3d8 Fix the last remaining FIXME's in the parser by asking the actions module 
whether or not an identifier is a typedef name.

llvm-svn: 38915
 2006-08-14 00:45:39 +00:00
Chris Lattner a5534f96dc Stub out the EmptyAction class. 
llvm-svn: 38914
 2006-08-14 00:38:06 +00:00
Chris Lattner 685ed1e9ee Rename Parse/ParserActions.h -> Parse/Action.h 
llvm-svn: 38913
 2006-08-14 00:22:04 +00:00
Chris Lattner 4bb61de36c Remove Actions.cpp, it is and always will be empty. 
llvm-svn: 38912
 2006-08-14 00:15:57 +00:00
Chris Lattner c1a8937d8f Make ParseTranslationUnit prime the lexer lookahead 
llvm-svn: 38911
 2006-08-14 00:15:40 +00:00
Chris Lattner f0f3baa12e Inform actions about parsed declarators. 
llvm-svn: 38910
 2006-08-14 00:15:20 +00:00
Chris Lattner e4e38595b0 Add methods for scope manipulation. 
llvm-svn: 38909
 2006-08-14 00:15:05 +00:00
Chris Lattner 78b917603c Add some methods, add significant documentation. 
llvm-svn: 38908
 2006-08-14 00:14:19 +00:00
Chris Lattner 8c88b5a981 add accessor method for parent. 
llvm-svn: 38907
 2006-08-14 00:13:44 +00:00
Chris Lattner f96a166300 clean up 
llvm-svn: 38906
 2006-08-14 00:13:31 +00:00
Chris Lattner 203ed032e2 Count the number of diagnostics emitted. 
llvm-svn: 38905
 2006-08-13 22:25:42 +00:00
Chris Lattner b8bbad7fd1 Set TypeSpecType on 'struct x' with no body. 
llvm-svn: 38904
 2006-08-13 22:21:02 +00:00
Chris Lattner da72c82e8e Recognize struct/union/enum as TypeSpecType's 
llvm-svn: 38903
 2006-08-13 22:16:42 +00:00
Chris Lattner 476c3adb69 implement the GNU case-range extension. Add todo's for other missing gnu extensions. 
llvm-svn: 38902
 2006-08-13 22:09:58 +00:00
Chris Lattner e7dab44cab improve comment. 
llvm-svn: 38901
 2006-08-13 21:54:51 +00:00
Chris Lattner 8693a519d4 Implement initializer parsering. 
llvm-svn: 38900
 2006-08-13 21:54:02 +00:00
Chris Lattner 7bddb3fc61 add bare struct tag decls. 
llvm-svn: 38899
 2006-08-13 19:59:13 +00:00
Chris Lattner 0e89462b08 Parse things like 'struct X;' 
llvm-svn: 38898
 2006-08-13 19:58:17 +00:00
Chris Lattner 1890ac8b03 Parse struct/union specifiers. 
llvm-svn: 38897
 2006-08-13 01:16:23 +00:00
Chris Lattner 3b561a3b39 Implement parsing of enum-specifiers. 
llvm-svn: 38896
 2006-08-13 00:12:11 +00:00
Chris Lattner 0be454e182 Use ExpectAndConsume more 
llvm-svn: 38895
 2006-08-12 19:30:51 +00:00
Chris Lattner dbb2a46915 Add a new ExpectAndConsume method to make parsing easier, and add a new 
ConsumeAnyToken method.

llvm-svn: 38894
 2006-08-12 19:26:13 +00:00
Chris Lattner 1112435558 Parse the GNU builtin expressions. This implements Parser/expressions.c:test_offsetof 
llvm-svn: 38893
 2006-08-12 19:16:08 +00:00
Chris Lattner 5b6032ab3c new offsetof testcase 
llvm-svn: 38892
 2006-08-12 19:15:40 +00:00
Chris Lattner 3ba544ef0a add notes 
llvm-svn: 38891
 2006-08-12 18:43:54 +00:00
Chris Lattner 6259172911 Implement parsing of array declarators like: 
int Array[*(int*)P+A];

llvm-svn: 38890
 2006-08-12 18:40:58 +00:00
Chris Lattner 3b51ddf438 new testcase 
llvm-svn: 38889
 2006-08-12 18:40:31 +00:00
Chris Lattner 9fab3b9486 Implement parsing of 'int A[X];' by tying into the expression parsing code. 
Turn a bunch of fixme's into todo's.

llvm-svn: 38888
 2006-08-12 18:25:42 +00:00
Chris Lattner 0c6c034c48 Two fixes: 
1. Allow argument list of a call to be empty.
2. Handle expressions in a statement context that start with an identifier.
   These are nasty to handle due to the 'label:' production which requires
   having two tokens of look-ahead, or by having tricky code (which we
   choose to do).

llvm-svn: 38887
 2006-08-12 18:12:45 +00:00
Chris Lattner 2c5c421203 add test4 
llvm-svn: 38886
 2006-08-12 18:11:24 +00:00
Chris Lattner 20c6a45a3c Split postfix-expression suffix handling out into ParsePostfixExpressionSuffix 
for future use.

llvm-svn: 38885
 2006-08-12 17:40:43 +00:00
Chris Lattner ce7e21da7a Implement ParseAssignmentExpression correctly 
llvm-svn: 38884
 2006-08-12 17:22:40 +00:00
Chris Lattner 3af6b8b9dc remove bogus fixme 
llvm-svn: 38883
 2006-08-12 17:21:27 +00:00
Chris Lattner e66218bf49 Split the expression tests out of statements.c into expressions.c 
llvm-svn: 38882
 2006-08-12 17:19:28 +00:00
Chris Lattner 89d53752f5 Fix parsing of assignment expressions and handling of right-associative 
things.

llvm-svn: 38881
 2006-08-12 17:18:19 +00:00
Chris Lattner 96c3deb53d Simplify handling of the ternary operator even more. Now it just looks like 
any average right-associative operator to most of the code.

llvm-svn: 38880
 2006-08-12 17:13:08 +00:00
Chris Lattner d35c34f44d Fix incorrect parsing of the ?: middle term, which is supposed to be 
parsed as 'expression'.  This implements test/Parser/statements.c

llvm-svn: 38879
 2006-08-12 17:04:50 +00:00
Chris Lattner eb17652f5f Check that ?: parses its RHS as 'expression'. 
llvm-svn: 38878
 2006-08-12 17:04:23 +00:00
Chris Lattner a0927cecb5 Improve diagnostics on cases like: 
return a ? `  a;

After the expression is diagnosed, skip to the ';', so that the lack of
semicolon is not also diagnosed.

llvm-svn: 38877
 2006-08-12 16:59:03 +00:00
Chris Lattner 6c3f05d1d2 Diagnose use of compound literals in C90 code 
llvm-svn: 38876
 2006-08-12 16:54:25 +00:00
Chris Lattner b7f1fc95d3 cleanups, better comments. 
llvm-svn: 38875
 2006-08-12 16:45:01 +00:00
Chris Lattner cde626ae9b Implement a first cut at binary expression parsing using a simple operator 
precedence-based parser.

llvm-svn: 38874
 2006-08-12 08:13:25 +00:00
Chris Lattner 89c50c65af Return information about whether expression parsing was successful 
llvm-svn: 38873
 2006-08-11 06:41:18 +00:00
Chris Lattner 5bd57e0c73 Significant improvements to error recovery 
llvm-svn: 38872
 2006-08-11 06:40:25 +00:00