f36987c79b
Two additions...
...
- Synthesize the funky cast for objc_msgSend(). For the basic case, it looks like...
((id (*)(id, SEL))(void *)objc_msgSend)(obj, sel);
The "void *" cast is needed to workaround a GCC "bandaid" (Chris says it has something to do with the inliner). Without the extra "void *" cast, we get spurious warnings/notes that look like...
xx.m:17: warning: function called through a non-compatible type
xx.m:17: note: if this code is reached, the program will abort
- Add prototypes for the ObjC functions we call, objc_msgSend/objc_getClass for now (don't depend on them being included).
llvm-svn: 43685
2007-11-04 22:37:50 +00:00
66697aa72f
Add a method prototype slot/getter to the ObjCMessageExpr AST.
...
llvm-svn: 43666
2007-11-03 16:37:59 +00:00
a397efd915
Implement rewrite rules for ObjC string constants.
...
llvm-svn: 43665
2007-11-03 11:27:19 +00:00
376cdaf50b
Fix ownership model of ParseAST to allow the dtor of
...
ASTConsumer to process the AST before it is destroyed.
This allows elimination of HandleObjcMetaDataEmission.
llvm-svn: 43659
2007-11-03 06:24:16 +00:00
9ffbd2d648
Provide both const and non-const accessor methods for @try and @finally ASTs.
...
My previous patch did the same for @catch AST.
llvm-svn: 43654
2007-11-03 00:38:38 +00:00
e21451fc0d
Provide const and none-const version of methods accessing various @catch nodes
...
llvm-svn: 43653
2007-11-03 00:34:02 +00:00
8815795049
pretty-print @try/@catch/@finally from AST as the validation of AST.
...
llvm-svn: 43649
2007-11-02 18:16:07 +00:00
dda9a56975
Added most of the boilerplate code for Decl serialization. Still a few
...
key functions to implement.
llvm-svn: 43648
2007-11-02 18:05:11 +00:00
0b271eb7af
Expose InsertText, fixing an oversight.
...
llvm-svn: 43643
2007-11-02 17:26:47 +00:00
bfd60eedd7
Generate code for member exprs.
...
llvm-svn: 43641
2007-11-02 16:59:10 +00:00
f859ef293c
AST for @try statement.
...
llvm-svn: 43640
2007-11-02 15:39:31 +00:00
4a7d2d65e3
Updated VC++ build system
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llvm-svn: 43632
2007-11-02 01:44:32 +00:00
71234d8a9e
AST for @finally statement.
...
llvm-svn: 43629
2007-11-02 00:18:53 +00:00
9e63b98de7
AST build for @catch clause (this is work in progress).
...
llvm-svn: 43628
2007-11-01 23:59:59 +00:00
5e2eb261af
Simplified Serialization code for SourceLocation and SourceRange, and
...
updated it to the recently updated Serialization API.
Changed clients of SourceLocation serialization to call the
appropriate new methods.
Updated Decl serialization code to put new skeleton serialization code
in place that is much better than the older trait-specialization
approach.
llvm-svn: 43625
2007-11-01 22:25:41 +00:00
65590b2504
Bunch of class declarations for objective-c's @try-catch statement.
...
llvm-svn: 43623
2007-11-01 21:12:44 +00:00
e11664a0ef
Rename classes and collections that maintain record layout information.
...
Now, at AST level record info is maintained by ASTRecordLayout class.
Now, at code gen level record info is maintained by CGRecordLayout class.
llvm-svn: 43619
2007-11-01 19:11:01 +00:00
26a7f3fd56
Implemented serialization of QualTypes within ASTContext. Clarified
...
ownership model of some type pointers. Added FIXMEs to serialization.
Added comments to ASTContext indicating which variables we are intentionally
*not* serializing.
llvm-svn: 43618
2007-11-01 18:11:32 +00:00
ac73ff8868
Remaining work to collect objective-c's type qualifiers and use them to encode
...
method types.
llvm-svn: 43617
2007-11-01 17:18:37 +00:00
63006473d5
- Remove _interface_ prefix for the synthesized tag names.
...
- Also removed a tab from the generated struct (minor).
llvm-svn: 43616
2007-11-01 17:12:31 +00:00
53155f379e
Changed serialization/deserialization of BuiltinTypes to explicitly serialize
...
each type. This ensures that the order in which the types are serialized
is clear and remains persistent.
llvm-svn: 43615
2007-11-01 17:10:34 +00:00
baa461893b
Reverted unnecessary inlining of operator!=, since negating operator== is
...
just as efficient and much more succinct.
llvm-svn: 43614
2007-11-01 16:35:25 +00:00
32714064b1
Propagate bitfield info.
...
llvm-svn: 43613
2007-11-01 16:29:56 +00:00
50d4205ff9
Implement rewrite rule for commenting out protocol references. For example:
...
extern id /*<NSObject>*/ NSAllocateObject(Class aClass, unsigned extraBytes, NSZone *zone);
extern void NSDeallocateObject(id /*<NSObject>*/object);
extern id /*<NSObject>*/ NSCopyObject(id /*<NSObject>*/object, unsigned extraBytes, NSZone *zone);
llvm-svn: 43612
2007-11-01 13:24:47 +00:00
b338a6b9f3
add support for vector type compatibility checking. Patch by Nate Begeman.
...
llvm-svn: 43604
2007-11-01 05:03:41 +00:00
2f55b98725
Tweak RewriteInterfaceDecl() to generate a typedef (if one hasn't already been generated).
...
llvm-svn: 43600
2007-11-01 03:35:41 +00:00
c3ebf29ef6
Implement test/Sema/init.c by treating functions as constants.
...
llvm-svn: 43599
2007-11-01 02:45:17 +00:00
41b7c6b250
Put constant CFStrings in the __DATA,__cfstring section.
...
llvm-svn: 43593
2007-11-01 00:41:52 +00:00
1e27f9b296
Stub out codegen for __builtin_constant_p. Remove any implicit cast exprs in the call to __builtin___CFStringMakeConstantString.
...
llvm-svn: 43592
2007-11-01 00:39:26 +00:00
0b59b45870
Remove unnecessary method.
...
llvm-svn: 43591
2007-11-01 00:11:37 +00:00
ad175428c6
start adding pading fields.
...
llvm-svn: 43590
2007-11-01 00:07:12 +00:00
7a9c47480d
1) More additions for objective-c's qualifier type.
...
2) Fixed a test failure (which should have failed all along!).
llvm-svn: 43589
2007-10-31 23:53:01 +00:00
e89b84ab29
Fix a typo that prevented pointer-to-int conversions from working.
...
llvm-svn: 43588
2007-10-31 23:18:02 +00:00
f5fcb9870a
Refactor code into a separate method.
...
llvm-svn: 43587
2007-10-31 23:17:19 +00:00
c3cda76362
Fixed a bug exposed by fixing the assert in previous patch (one of the tests asserted).
...
llvm-svn: 43586
2007-10-31 23:08:24 +00:00
aa9a95ca4f
Changed direction of assert. Added more comments.
...
llvm-svn: 43585
2007-10-31 22:57:04 +00:00
6aff871a84
Implemented more of serialization/deserialization for ASTContext. We now
...
(hypothetically) read in/write out most of the types. Bugs likely exist.
llvm-svn: 43584
2007-10-31 22:44:07 +00:00
9c4fdddd0c
Fix two rewriter bugs:
...
- For @class , don't generate multiple typedefs.
- Handle the following edge case interface...
@interface NSMiddleSpecifier : NSObject {}
@end
...which was incorrectly being rewritten to...
struct _interface_NSMiddleSpecifier {
struct _interface_NSObject _NSObject;
};
{}
llvm-svn: 43582
2007-10-31 22:11:35 +00:00
0370eb2034
Handle function calls that return aggregate expressions.
...
llvm-svn: 43581
2007-10-31 22:04:46 +00:00
d822d68b74
More infrastructure to recognize objective-c's type qualifiers (in,inout, etc.)
...
llvm-svn: 43580
2007-10-31 21:59:43 +00:00
cc4c2930ae
New test to verify llvm struct layout.
...
llvm-svn: 43577
2007-10-31 21:02:10 +00:00
6029cbf872
Check whether next slot meets field type's alignment requirements.
...
If it does not then assert at the moment.
llvm-svn: 43576
2007-10-31 21:01:37 +00:00
aaba027717
Implement ObjC built-in types in MinimalAction.
...
This fixes the recent regression with selector-1.m and -parse-noop.
llvm-svn: 43575
2007-10-31 20:55:39 +00:00
b681c68a7e
Implemented short-circuited version of Builtin::Info::operator!=.
...
llvm-svn: 43574
2007-10-31 20:55:27 +00:00
1c8788bbd0
Keep track of field offsets during structure layout.
...
Take 2.
llvm-svn: 43573
2007-10-31 20:08:22 +00:00
75ef2f0b45
Take 2.
...
Make target info available to clang code generator. This is far from complete but this helps clang codegen module make progress.
At the moment target triplet and target description strings are hard coded in clang::TargetInfo
llvm-svn: 43572
2007-10-31 20:01:01 +00:00
c55cd9a38a
Adjusted QualType deserialization to reflect updated deserialization API.
...
We now serialize ivar references inside of ASTContext.
llvm-svn: 43571
2007-10-31 20:00:03 +00:00
7abb7acafd
Initialize MemCpyFn
...
llvm-svn: 43569
2007-10-31 19:54:57 +00:00
95b6076c77
Fixed problem with rewriting stand-alone @implementation (with no matching @interface).
...
A new test case added.
llvm-svn: 43568
2007-10-31 18:48:14 +00:00
6d40db0dde
Implement a more sensible strategy for ObjC built-in types (addressing a long standing FIXME in Sema::GetObjcIdType()).
...
This removes several gross hacks to work around the previous "lazy" behavior.
Two notes:
- MinimalActions still needs to be taught about the built-in types (This breaks one of the -noop test cases). I started this, then added a FIXME.
- I didn't convert Sema::GetObjcProtoType() yet.
llvm-svn: 43567
2007-10-31 18:42:27 +00:00
Steve Naroff