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* Correct radar no.Fariborz Jahanian2010-02-241-1/+1
| | | | llvm-svn: 97009
* Fix rewriting of a method when return type isFariborz Jahanian2010-02-242-0/+29
| | | | | | a block pointer type. Fixes radar 7682149. llvm-svn: 97008
* Add support for '%C' and '%S' printf conversion specifiers.Ted Kremenek2010-02-243-25/+56
| | | | llvm-svn: 97005
* More Sema check for ivars in class continuation.Fariborz Jahanian2010-02-234-15/+64
| | | | llvm-svn: 97002
* Emit debug info for VectorType.Devang Patel2010-02-233-2/+35
| | | | llvm-svn: 96999
* fix buildbot failure on windows by slightly trimming test output to ignore ↵Blaine Garst2010-02-231-2/+2
| | | | | | temporary name llvm-svn: 96998
* Add support for the weakref attribute. We still produce "alias weak" as ↵Rafael Espindola2010-02-2311-13/+144
| | | | | | llvm-gcc does, but are more strict on what uses of weakref we accept. llvm-svn: 96992
* Unconditionally support block introspection data in a new field at the endBlaine Garst2010-02-237-59/+140
| | | | | | | | | | | | | | | of the block descriptor field. This field is the ObjC style @encode signature of the implementation function, and was to this point conditionally provided in the block literal data structure. That provisional support is removed. Additionally, eliminate unused enumerations for the block literal flags field. The first shipping ABI unconditionally set (1<<29) but this bit is unused by the runtime, so the second ABI will unconditionally have (1<<30) set so that the runtime can in fact distinguish whether the additional data is present or not. llvm-svn: 96989
* Fixes a rewriting of qualified-id type which exposed a biggerFariborz Jahanian2010-02-232-5/+21
| | | | | | rewriting problem. Fixes radar 7680953. llvm-svn: 96987
* Dead emit dead store warnings when assigning nil to an ObjC objectTed Kremenek2010-02-232-1/+9
| | | | | | | pointer (for defensive programming). This matches the behavior with assigning NULL to a regular pointer. Fixes <rdar://problem/7631278>. llvm-svn: 96985
* Fix bogus diagnostic format string.Daniel Dunbar2010-02-233-3/+3
| | | | llvm-svn: 96978
* Fix another crash on invalid code. In this case, handle ObjC categories ↵Ted Kremenek2010-02-232-10/+23
| | | | | | | | (with no names) that refer to an undefined class. llvm-svn: 96976
* Don't assert on compound assignment operators that operate in FP types whenJohn McCall2010-02-232-3/+23
| | | | | | the result is integral. Fixes <rdar://problem/7676608>. llvm-svn: 96970
* A test case for property synthesis using ivar in class extensions.Fariborz Jahanian2010-02-231-0/+36
| | | | llvm-svn: 96968
* Make previous fix handle a few more edge cases.Eli Friedman2010-02-231-3/+3
| | | | llvm-svn: 96962
* PR6400: Handle an extreme edge case in mangling correctly.Eli Friedman2010-02-232-0/+9
| | | | llvm-svn: 96961
* PR6386: Fix a recent regression in IRGen of cast-to-union constructs.Eli Friedman2010-02-232-1/+13
| | | | llvm-svn: 96958
* Retain attributes for K&R style parameter declarations.Richard Pennington2010-02-232-4/+16
| | | | llvm-svn: 96941
* Add test case for <rdar://problem/7242010>, which appears to have been fixedTed Kremenek2010-02-231-0/+21
| | | | | | | in the recent changes to RegionStore::InvalidateRegions(). Note that we are still not yet modeling 'memcpy()' explicitly. llvm-svn: 96902
* Implement IsOverriderUsed. This can't be tested yet due to some other bugs :)Anders Carlsson2010-02-231-1/+46
| | | | llvm-svn: 96897
* When comparing two calling conventions after redeclaring a function, compareCharles Davis2010-02-232-1/+6
| | | | | | | the canonical calling conventions instead of comparing the raw calling conventions directly. Fixes PR6361. llvm-svn: 96895
* Move the rest of the unreachable code analysis from libSemaTed Kremenek2010-02-233-217/+270
| | | | | | to libAnalysis (with only the error reporting in libSema). llvm-svn: 96893
* Simplify check for basic block with a CXXTryStmt terminator.Ted Kremenek2010-02-231-3/+2
| | | | llvm-svn: 96892
* When a reference to a field of a struct/union/class is passed to theCharles Davis2010-02-232-0/+12
| | | | | | | __alignof__ operator, make sure to take into account the packed alignment of the struct/union/class itself. Matches GCC's behavior and fixes PR6362. llvm-svn: 96884
* Stub out IsOverriderUsed.Anders Carlsson2010-02-231-4/+50
| | | | llvm-svn: 96883
* More fixes. Don't try to emit a virtual base vtable if the virtual base in ↵Anders Carlsson2010-02-232-10/+72
| | | | | | question is a primary virtual base of some other base. llvm-svn: 96881
* Always emit vcall offset for the primary base, not only if it's virtual. ↵Anders Carlsson2010-02-232-5/+60
| | | | | | Remove a debug printf, and add the test case that now passes. llvm-svn: 96880
* Simplify the vcall offset calculation and make it give the correct answers ↵Anders Carlsson2010-02-231-26/+17
| | | | | | :) My test case now has the right values but in the wrong order. llvm-svn: 96877
* Add missing header file.Ted Kremenek2010-02-231-0/+41
| | | | llvm-svn: 96875
* More work on vcall offsets. We now emit the right number of vcall offsets in ↵Anders Carlsson2010-02-231-5/+1
| | | | | | my local test case, but not the right values. llvm-svn: 96874
* Start moving some of the logic for the unreachable code analysis out of libSemaTed Kremenek2010-02-233-46/+68
| | | | | | and into libAnalysis. llvm-svn: 96872
* Convert use of std::queue to llvm::SmallVector and fix buildbot.Ted Kremenek2010-02-231-30/+33
| | | | llvm-svn: 96855
* Move BaseOffset out of the FinalOverriders class.Anders Carlsson2010-02-231-45/+44
| | | | llvm-svn: 96853
* More support for ivars in class extension.Fariborz Jahanian2010-02-235-6/+85
| | | | llvm-svn: 96850
* Use SmallVectorImpl::iterator.Ted Kremenek2010-02-231-4/+2
| | | | llvm-svn: 96848
* Simplify logic for determining values of 'ReturnsVoid' and 'HasNoReturn' flags.Ted Kremenek2010-02-231-9/+7
| | | | | | No functionality change. llvm-svn: 96847
* Correct comment.Zhongxing Xu2010-02-231-1/+0
| | | | llvm-svn: 96846
* Perform two more constructor/destructor code-size optimizations:John McCall2010-02-2314-60/+425
| | | | | | | | | | | | | | | | 1) emit base destructors as aliases to their unique base class destructors under some careful conditions. This is enabled for the same targets that can support complete-to-base aliases, i.e. not darwin. 2) Emit non-variadic complete constructors for classes with no virtual bases as calls to the base constructor. This is enabled on all targets and in theory can trigger in situations that the alias optimization can't (mostly involving virtual bases, mostly not yet supported). These are bundled together because I didn't think it worthwhile to split them, not because they really need to be. llvm-svn: 96842
* Implement crazy destructor name lookup semantics differently inDouglas Gregor2010-02-235-15/+134
| | | | | | | | | | C++98/03 and C++0x, since the '0x semantics break valid C++98/03 code. This new mess is tracked by core issue 399, which is still unresolved. Fixes PR6358 and PR6359. llvm-svn: 96836
* Rework the CIndex API for displaying diagnostics. Instead of printingDouglas Gregor2010-02-225-38/+56
| | | | | | | the diagnostics to a FILE*, return a CXString containing the formatted diagnostic. llvm-svn: 96823
* Early support for declaring ivars in class extensions. wip.Fariborz Jahanian2010-02-224-4/+24
| | | | llvm-svn: 96819
* Fixes a rewriting of byref variable when its initializer isFariborz Jahanian2010-02-222-13/+57
| | | | | | itself rewritten. Radar 7669784. llvm-svn: 96798
* Don't assert that we have a valid access specifier on an invalidDouglas Gregor2010-02-221-1/+2
| | | | | | declaration. This is the trivial part of PR6365. llvm-svn: 96792
* Set access specifiers on imported declarations.Douglas Gregor2010-02-221-0/+7
| | | | llvm-svn: 96788
* Do not require a complete type when checking for a pointer conversionDouglas Gregor2010-02-222-0/+22
| | | | | | between cv1 T* and cv2 T*. llvm-svn: 96787
* Change the name of the vtable-debugging environment variable toDouglas Gregor2010-02-221-1/+1
| | | | | | CLANG_VTABLE_DEBUG. llvm-svn: 96785
* Don't use NamedDecl::getNameAsCString() when dealing with C++ methods,Douglas Gregor2010-02-221-13/+13
| | | | | | since they may not have normal identifiers for names. Fixes PR6369. llvm-svn: 96784
* Revert "Simplify code: Succ is guaranteed to be not NULL.", which turns out toDaniel Dunbar2010-02-221-28/+28
| | | | | | not be guaranteed. llvm-svn: 96782
* Remove dead code.Zhongxing Xu2010-02-221-2/+0
| | | | llvm-svn: 96773
* Simplify code: Succ is guaranteed to be not NULL.Zhongxing Xu2010-02-221-28/+28
| | | | llvm-svn: 96772
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