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207 Commits

Author SHA1 Message Date
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
Fariborz Jahanian
794793ec1c Removed unused variabel. 
llvm-svn: 44123
 2007-11-14 17:35:46 +00:00
Steve Naroff
a509f04034 Fix yesterday's regression with rewriting @optional/@required. 
llvm-svn: 44119
 2007-11-14 15:03:57 +00:00
Steve Naroff
58ed6c04f2 Rewrite methods that span multiple lines. 
llvm-svn: 44118
 2007-11-14 14:34:23 +00:00
Steve Naroff
c17b056427 Comment out recent regression r44096. 
llvm-svn: 44098
 2007-11-14 03:37:28 +00:00
Fariborz Jahanian
fe38ba24af Rewrite @optional/@required directives used inside protocol definitions. 
llvm-svn: 44096
 2007-11-14 01:37:46 +00:00
Fariborz Jahanian
da6165c3dc Rewrite of forward protocol declaration. 
llvm-svn: 44095
 2007-11-14 00:42:16 +00:00
Steve Naroff
7b8fa4746a Rewrite method definition bodies. Also renamed a method to distinguish between method declarations and definitions. 
llvm-svn: 44080
 2007-11-13 23:01:27 +00:00
Fariborz Jahanian
989e03989b Fixed a rewrite of metadata bug when category implementation has no matching interface. 
llvm-svn: 44072
 2007-11-13 22:09:49 +00:00
Fariborz Jahanian
5633835d17 Populate metadata with adrress of method code. 
llvm-svn: 44066
 2007-11-13 21:02:00 +00:00
Fariborz Jahanian
c54d8462fb Rewrite of method definitions in categories. 
llvm-svn: 44062
 2007-11-13 20:04:28 +00:00
Fariborz Jahanian
98ba6cde3d Order of methods are OK and generated .c file can be compiled. 
llvm-svn: 44060
 2007-11-13 19:21:13 +00:00
Fariborz Jahanian
1e5f64e2ea First patch in rewrie of method definitions. This is work in progress. 
llvm-svn: 44055
 2007-11-13 18:44:14 +00:00
Steve Naroff
e3d1ab29da - Minor cleanup to yesterday's changes to Sema::ObjcActOnStartOfMethodDef(); 
- Add Sema::CurMethodDecl, in preparation for adding ObjcIvarRefExpr.
- Add ObjcInterfaceDecl::lookupInstanceVariable(), in prep for adding ivars.
- A couple renames in ObjcInterfaceDecl, while I was in the vicinity:-)

llvm-svn: 44015
 2007-11-12 13:56:41 +00:00
Steve Naroff
cac26f4f5f This is the last 5% of the solution to teaching Sema::ActOnInstanceMessage() about private methods (r43989). 
While the diff is large, the idea is very simple. When we parse method definitions (in an @implementation), we need to add them incrementally (rather than wait until the @end).

Other details...

- Renamed Sema::ActOnAddMethodsToObjcDecl() to Sema::ActOnAtEnd(). The methods are now optional arguments.
- Removed Parser::AllImplMethods (a nice cleanup).
- Added location info to ObjcImplementationDecl (since we will need it very soon:-)
- Modified message.m test to no longer allow the bogus diagnostic.

llvm-svn: 43995
 2007-11-11 17:19:15 +00:00
Steve Naroff
2011338446 Rewrite global variable initializers. 
llvm-svn: 43947
 2007-11-09 15:20:18 +00:00
Steve Naroff
1b232132ad - add typedef guards. 
- tweak scanForProtocolRefs heuristic.
- disable RewriteInclude() for now.

llvm-svn: 43942
 2007-11-09 12:50:28 +00:00
Steve Naroff
265a6b9693 Rewrite RewriteObjCStringLiteral(). This version is simpler (and unlike the previous one, works:-) 
llvm-svn: 43890
 2007-11-08 14:30:50 +00:00
Chris Lattner
dc0cfc9fe3 use insert instead of replacing 0 bytes with text :) 
llvm-svn: 43882
 2007-11-08 04:41:51 +00:00
Chris Lattner
9fd5890e52 use std::copy instead of memcpy for abstraction. 
Disable rewrite-tabs.  This speeds up processing of the commentified huge
crazy testcase steve gave me from 20s to 6.6s in a release build.

llvm-svn: 43880
 2007-11-08 04:27:23 +00:00
Steve Naroff
1601858de5 Finishing touches on code generation for @try and friends. 
- declare functions we use.
- cast arguments to objc_exception_match().
- don't take the & of _stack.buf.

llvm-svn: 43831
 2007-11-07 18:43:40 +00:00
Fariborz Jahanian
1299a92327 Emit objective-c's meta-data at the end of rewriting to stdout. 
llvm-svn: 43830
 2007-11-07 18:40:28 +00:00
Steve Naroff
a733c7ffe4 Implement rewrite for @throw. 
llvm-svn: 43820
 2007-11-07 15:32:26 +00:00
Steve Naroff
bf478ece48 Rewrite ObjC @try/@catch/@finally. Some minor tweaks to the AST nodes... 
Still need to rewrite @throw (and do more testing)...

llvm-svn: 43803
 2007-11-07 04:08:17 +00:00