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130 Commits

Author SHA1 Message Date
Chris Lattner
b907c3fca1 remove use of alloca. 
llvm-svn: 45329
 2007-12-23 01:40:15 +00:00
Anton Korobeynikov
03f8a3630d Unbreak mingw build 
llvm-svn: 45328
 2007-12-23 01:19:32 +00:00
Ted Kremenek
230bd918b2 Interned MainFileID within SourceManager. Since SourceManager is referenced by 
both Preprocessor and ASTContext, we no longer need to explicitly pass
MainFileID around in function calls that also pass either Preprocessor or
ASTContext. This resulted in some nice cleanups in the ASTConsumers and the
driver.

llvm-svn: 45228
 2007-12-19 22:51:13 +00:00
Steve Naroff
7e718bb3fd Soften the macro rewrite error to a warning (and change the text). 
llvm-svn: 45209
 2007-12-19 19:16:49 +00:00
Steve Naroff
55cb4be8ae Emit errors when attempting to rewrite ObjC expressions that originate from a macro expansion. 
We plan on fixing this and removing this restriction after the break...

llvm-svn: 45200
 2007-12-19 14:32:56 +00:00
Fariborz Jahanian
9f0e310861 Refactoring work. ObjcQualifiedIdType is now derived from 'Type'. 
llvm-svn: 45174
 2007-12-18 21:33:44 +00:00
Fariborz Jahanian
24cb52c9b0 Patch to implemented objective-c's dynamic object pointer qualified with 
the protocol list (id<P,...> types).

llvm-svn: 45121
 2007-12-17 21:03:50 +00:00
Fariborz Jahanian
77b713b5d3 Also fixed similar regression for class methods, as well as more indentations. 
llvm-svn: 45107
 2007-12-17 18:07:01 +00:00
Fariborz Jahanian
5f6409532b Fixed a regression caused by refactoring of some meta-data generation routines using iteratgors. 
Also fixed indentation problems.

llvm-svn: 45105
 2007-12-17 17:56:10 +00:00
Steve Naroff
3ce37a6b8e - Remove getInstanceMethods/getClassMethods API on ObjcInterfaceDecl, ObjcProtocolDecl, and ObjcCategoryDecl. These methods are replaced by the respective iterators on each class. 
- Add getInstanceMethodForSelector to ObjcInterfaceDecl, ObjcProtocolDecl, and ObjcCatgoryDecl. This hook will do a "shallow" lookup. This is a convenience method that reducing some of the iterator usage.
- Various changes to convert all clients to the above API's...
 

llvm-svn: 45046
 2007-12-14 23:37:57 +00:00
Ted Kremenek
1daa3cfbae TargetInfo no longer includes a reference to SourceManager. 
Moved all clients of Diagnostics to use FullSourceLoc instead of SourceLocation.
Added many utility methods to FullSourceLoc to provide shorthand for:

    FullLoc.getManager().someMethod(FullLoc.getLocation());
    
instead we have:

    FullLoc.someMethod();
    
Modified TextDiagnostics (and related classes) to use this short-hand.

llvm-svn: 44957
 2007-12-12 22:39:36 +00:00
Chris Lattner
30d23e8289 more cleanups changing things like getInstanceVariables to iterators. 
llvm-svn: 44930
 2007-12-12 07:56:42 +00:00
Chris Lattner
31bc07e6cf resolve some fixmes and clean up some code by eliminating the get*Vars apis to some classes and use iterators instead. 
llvm-svn: 44927
 2007-12-12 07:46:12 +00:00
Fariborz Jahanian
16e703ade5 80-column please. 
llvm-svn: 44888
 2007-12-11 23:04:08 +00:00
Fariborz Jahanian
4e56ed5fab Implemented rewriting of protocol-qualified global variable types. 
Re-implemented some of rewriting of protocol-qualified function 
argument types to support it in its generality.

llvm-svn: 44886
 2007-12-11 22:50:14 +00:00
Ted Kremenek
d4e5fbacab Mega-patch: ripped SourceManager out of Diagnostic/DiagnosticClient. Now 
SourceManager is passed by reference, allowing the SourceManager to be
associated with a specific translation unit, and not the entire execution
of the driver.

Modified all users of Diagnostics to comply with this new interface.

Integrated SourceManager as a member variable of TargetInfo. TargetInfo will
eventually be associated with a single translation unit (just like
SourceManager).

Made the SourceManager reference in ASTContext private. Provided accessor
getSourceManager() for clients to use instead. Modified clients to comply with
new interface.

llvm-svn: 44878
 2007-12-11 21:27:55 +00:00
Fariborz Jahanian
c86ee9ce90 Refactor Rewritetest::RewriteObjcQualifiedInterfaceTypes in preparation for more 
general use.

llvm-svn: 44876
 2007-12-11 19:56:36 +00:00
Steve Naroff
1f6ed92dbb Omit the field name when including the super class structure template. 
This allows us to access a superclasses ivars without deriving the absolute path.

The comments below say a bit more...

llvm-svn: 44688
 2007-12-07 22:15:58 +00:00
Fariborz Jahanian
ff6a455c12 Implemented when static typing is combined with protocols and use as receiver 
type.

llvm-svn: 44685
 2007-12-07 21:21:21 +00:00
Fariborz Jahanian
33c0e815f3 Patch for rewriting of @protocol. 
llvm-svn: 44681
 2007-12-07 18:47:10 +00:00
Steve Naroff
b2f8ff153d Rewrite 'super' within a class method. This required some minor tweaks to the front-end. 
llvm-svn: 44673
 2007-12-07 03:50:46 +00:00
Fariborz Jahanian
227c0d13bc On Steve's suggestion, moved handling of use of undeclared method in a message 
to rewriter (my previous patch).

llvm-svn: 44665
 2007-12-06 19:49:56 +00:00
Steve Naroff
ff9f8efe4d Make sure the class methods get attached to the metaclass object. 
Need to query the implementation, not the interface...

llvm-svn: 44633
 2007-12-05 21:49:40 +00:00
Fariborz Jahanian
d5db92ba97 Changed type-cast of "struct objc_super"'s 2nd initializer to match definition of 
"struct objc_super".

llvm-svn: 44616
 2007-12-05 17:29:46 +00:00
Steve Naroff
0317aeb4b6 Add the definition of objc_super... 
llvm-svn: 44588
 2007-12-04 23:59:30 +00:00
Fariborz Jahanian
1e34ce1045 Type-cast initializers for "struct objc_super" parameter to avoid warning. 
llvm-svn: 44583
 2007-12-04 22:32:58 +00:00
Fariborz Jahanian
31e1850694 Don't assert if objc.h not declared when rewriting. 
llvm-svn: 44580
 2007-12-04 21:47:40 +00:00
Fariborz Jahanian
f256b48bc7 Removed a "TODO" comment as objc1 runtime does not need to do the "TODO". 
llvm-svn: 44577
 2007-12-04 19:31:56 +00:00
Fariborz Jahanian
68c06b2d2c Change <Objc/objc.h> to <objc/objc.h> 
llvm-svn: 44556
 2007-12-03 23:04:29 +00:00
Fariborz Jahanian
d0d2bd5089 Fixed a bug exposed by referencing an ivar field using component reference syntax. 
llvm-svn: 44553
 2007-12-03 22:25:42 +00:00
Fariborz Jahanian
4f76f22975 Support for rewriteing of messaging of methods which return float. 
llvm-svn: 44548
 2007-12-03 21:26:48 +00:00
Fariborz Jahanian
9e7b848ac8 Added support for messagings which return a structure-value. 
(Also fixed a regression caused by recent changes to synthesis of structs).

llvm-svn: 44540
 2007-12-03 19:17:29 +00:00
Chris Lattner
f3a59a1fb8 fix a crash when the rewriter would scan off the beginning of the file. 
llvm-svn: 44499
 2007-12-02 01:13:47 +00:00
Chris Lattner
e6535cfdd2 add support for custom client-specific diagnostics. As a testcase, make the 
rewriter emit this error if it fails to rewrite an @encode:

t.m:17:9: error: rewriter could not replace sub-expression due to macros
    c = ENC(char *)[2] + 4;
        ^~~~~~~~~~~

... where ENC is: #define ENC @encode

llvm-svn: 44498
 2007-12-02 01:09:57 +00:00
Chris Lattner
4431a1b19b start partitioning the diagnostics into two classes: those 
that are builtin and those that are aren't.  This is a bunch
of API refactoring that will make this possible, but there is
no functionality change yet.

llvm-svn: 44473
 2007-11-30 22:53:43 +00:00
Chris Lattner
e9c810c87c pass diagnostics into the rewrite test client. 
llvm-svn: 44468
 2007-11-30 22:25:36 +00:00
Fariborz Jahanian
96502afb6f Fixed a rewrite bug in class synthesis (which I first thought was a rewrite API bug). 
llvm-svn: 44335
 2007-11-26 20:59:57 +00:00
Fariborz Jahanian
a883d6ed89 Patch to fix a regression caused by recent rewrite changes. 
A potential API bug in ReplaceText pending (A FIXME is added).

llvm-svn: 44333
 2007-11-26 19:52:57 +00:00
Steve Naroff
c8fcbe09d0 No need to forward declare definition of objc_super... 
llvm-svn: 44173
 2007-11-15 17:06:21 +00:00
Steve Naroff
d8ea1ac576 Implement support for variadic methods (work in progress). 
llvm-svn: 44171
 2007-11-15 12:35:21 +00:00
Steve Naroff
05caa48fb4 Extend RewriteTest::RewriteObjCIvarRefExpr() to cope with static typing (when using -> on a type which corresponds to the implementation type). 
llvm-svn: 44170
 2007-11-15 11:33:00 +00:00
Steve Naroff
44864e48bd Tweak funky cast to accommodate messaging 'super'. This removes any spurious warnings. 
llvm-svn: 44169
 2007-11-15 10:43:57 +00:00
Steve Naroff
7fa2f040f3 Rewrite for messaging 'super'. 
The code gen. results in some spurious warnings...a cast is forthcoming.

llvm-svn: 44168
 2007-11-15 10:28:18 +00:00
Steve Naroff
f60782b8c9 - Implement ivar rewrite (patch by Fariborz). 
- RewriteMessageExpr()...make implicit casts explicit with synthesizing call (removing warnings when calling objc_msgSend()).

llvm-svn: 44156
 2007-11-15 02:58:25 +00:00
Steve Naroff
909d666681 Refinement to previous commit. Always cast the first argument to "id"...no need to special case self. 
llvm-svn: 44149
 2007-11-15 00:00:21 +00:00
Steve Naroff
e7f181986a Cast implicit "self" argument to "id". This removes all warnings associated with implicit references to self. It doesn't yet deal withexplicit references to self... 
llvm-svn: 44148
 2007-11-14 23:54:14 +00:00
Steve Naroff
03f2767368 Always generate a typedef for @class. The typedef removal logic that I'm removing only made sense when we were operating on preprocess files without typedef guards. Now that we have guards, it is incorrect to ever remove one (since it may increase the likelihood that the rewritten header can't be included stand alone). 
llvm-svn: 44145
 2007-11-14 23:02:56 +00:00
Chris Lattner
174a825f01 Fix a rewriter bug that steve noticed. Don't skip arbitrary things 
between an @ and a p, just skip whitespace.

llvm-svn: 44144
 2007-11-14 22:57:51 +00:00
Fariborz Jahanian
c6225532c3 Patch to comment out use of protocol qualifiers when rewriting ivars. 
llvm-svn: 44142
 2007-11-14 22:26:25 +00:00
Steve Naroff
dde78986fb Fairly major surgery to RewriteTest::SynthesizeObjcInternalStruct(). 
This allows us to handle funky stuff like...

#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
@interface NSLayoutManager : NSObject <NSCoding, NSGlyphStorage> {
#else /* MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 */
@interface NSLayoutManager : NSObject <NSCoding> {
#endif /* MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 */

...which now rewrites to...

#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3
#ifndef _REWRITER_typedef_NSLayoutManager
#define _REWRITER_typedef_NSLayoutManager
typedef struct objc_object NSLayoutManager;
#endif

struct NSLayoutManager {
    struct NSObject _NSObject;

#else /* MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 */
// @interface NSLayoutManager : NSObject <NSCoding> {
#endif /* MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_3 */

llvm-svn: 44129
 2007-11-14 19:25:57 +00:00