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2008-12-26Complete the test after adding handling of merged attributes on decls.Anton Korobeynikov
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61438 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-26Add full dllimport / dllexport support: both sema checks and codegen.Anton Korobeynikov
Patch by Ilya Okonsky git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61437 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-26Testcase for stdcall/fastcall sema checks.Anton Korobeynikov
Patch by Ilya Okonsky! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61436 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-25Add parser support for __forceinline, __w64, __ptr64.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61431 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-25Add parser support for __cdecl, __stdcall, and __fastcall.Steve Naroff
Change preprocessor implementation of _cdecl to reference __cdecl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61430 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-24Keep track of template arguments when we parse them. Right now, we don't ↵Douglas Gregor
actually do anything with the template arguments, but they'll be used to create template declarations git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61413 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-24Correct the order in which we cope with end-of-class-definitionDouglas Gregor
semantics and improve our handling of default arguments. Specifically, we follow this order: - As soon as the see the '}' in the class definition, the class is complete and we add any implicit declarations (default constructor, copy constructor, etc.) to the class. - If there are any default function arguments, parse them - If there were any inline member function definitions, parse them As part of this change, we now keep track of the the fact that we've seen unparsed default function arguments within the AST. See the new ParmVarDecl::hasUnparsedDefaultArg member. This allows us to properly cope with calls inside default function arguments to other functions where we're making use of the default arguments. Made some C++ error messages regarding failed initializations more specific. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61406 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-23Last patch, for now, to privde ObjC's encoding of types.Fariborz Jahanian
We now pass all gcc's encoding compatibility tests. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61387 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-23Fix <rdar://problem/6465284> clang ObjC rewriter: objc_super messed up again.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61384 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-23Merge pr-3188.cpp into constructor.cpp.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61370 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-23Add some block-pointer conversions in C++Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61359 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-22More encoding support; in this case, encoding ofFariborz Jahanian
outer-most const of pointer types. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61355 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-22Guard against the return of PR3188Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61348 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-22Full AST support and better Sema support for C++ try-catch.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61346 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-22Support conversion from a null pointer constant o any Objective-C object ↵Douglas Gregor
pointer type. Fixes rdar://problem/6463298 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61340 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-22Partial AST and Sema support for C++ try-catch.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61337 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-22Patch to remove bogus warning in case of @dynamicFariborz Jahanian
property in a category and to issue diagnostics for mismatch method in some other cases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61336 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-22Add support for calls to overloaded member functions. Things to note:Douglas Gregor
- Overloading has to cope with having both static and non-static member functions in the overload set. - The call may or may not have an implicit object argument, depending on the syntax (x.f() vs. f()) and the context (static vs. non-static member function). - We now generate MemberExprs for implicit member access expression. - We now cope with mutable whenever we're building MemberExprs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61329 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-22Add an option to make 'RemoveDeadBindings' a configurable behavior. This enablesZhongxing Xu
us to measure the effect of this optimization. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61319 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-21Add codegen support for __nullAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61314 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-21Parser support for C++ try-catch.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61312 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-21Test case makes a platform assumption, so force triple.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61310 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-21Commit the right version of the testAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61302 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-21Make sure to emit the size expression for sizeof(type)Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61301 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-20Add support for member references (E1.E2, E1->E2) with C++ semantics,Douglas Gregor
which can refer to static data members, enumerators, and member functions as well as to non-static data members. Implement correct lvalue computation for member references in C++. Compute the result type of non-static data members of reference type properly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61294 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-20Finish up saving original parameter type andFariborz Jahanian
using it in ObjC's method parameter encoding. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61293 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-20Make VLAs usable, and make basic usage work correctly. Also, add a Eli Friedman
simple test that actually does VLA codegen. Note that despite the fact that the alloca isn't in the entry block, it should dominate all uses; this is guaranteed by the restrictions on goto into VLA scope in C99. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61291 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-20Add some ErrorUnsupported calls and turn on VLA codegen again.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61283 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-20Strangely enough, name of ObjC class is not encoded into theFariborz Jahanian
full encoding of the class which has an ivar of pointer to this class. Its name is encoded in the type for the ivar in the ivar-list metadata. This patch conforms to the above rule. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61282 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-20Implement checks for bool in increment and decrement.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61275 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-20Lazy bingding for region-store manager.Zhongxing Xu
* Now Bind() methods take and return GRState* because binding could also alter GDM. * No variables are initialized except those declared with initial values. * failed C test cases are due to bugs in RemoveDeadBindings(), which removes constraints that is still alive. This will be fixed in later patch. * default value of array and struct regions will be implemented in later patch. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61274 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-19More encoding support. This time forFariborz Jahanian
@encode of classes and bitfields. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61268 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-19Add a missing @end. Why didn't this get diagnosed?Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61256 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-19Support more implicit conversions for Objective-C types. Addresses ↵Douglas Gregor
<rdar://problem/6458293>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61255 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-19Test case for my last @encode patch.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61247 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-19Allow downcasts of pointers to Objective-C interfaces, with aDouglas Gregor
warning. This matches GCC's behavior and addresses <rdar://problem/6458293>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61246 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-19Fix for PR3234Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61245 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-18Add some more implicit conversions for Objective-C++Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61229 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-18Added test case for suppressing leak warnings for reference-counted objects ↵Ted Kremenek
passed by-reference to an unknown function. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61227 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-18Ultrasimplistic sketch for the parsing of C++ template-ids. This won'tDouglas Gregor
become useful or correct until we (1) parse template arguments correctly, (2) have some way to turn template-ids into types, declarators, etc., and (3) have a real representation of templates. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61208 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-18Fix http://llvm.org/bugs/show_bug.cgi?id=3189.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61202 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-18Clean up the C89/C++ warnings about C99 array features to not Chris Lattner
emit duplicate diags (some in parser and some in sema) and to warn about use of typequals in array sizes. This implements PR2759. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61197 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-18This is valid in C++.Chris Lattner
void foo() { return foo(); } git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61188 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-18Merge function-return.c into function.cChris Lattner
Fix PR2790 by making a warning an EXTWARN instead of EXTENSION. Add a new EXTENSION warning for "return (some void expression);" git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61187 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-18implement PR3177 - "__extension__ union" not supported in C++ modeChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61180 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-17Delay semantic analysis of the C++ names casts when the subexpression is ↵Douglas Gregor
type-dependent or the destination type is dependent. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61165 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-17Oops, accidentally commited the wrong version of the test (original Eli Friedman
commit r61160). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61162 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-17Do proper recovery from an invalid switch condiition. Fixes PR3229.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61160 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-17CF-retain/release checker:Ted Kremenek
- Fix regression reported in <rdar://problem/6452745>. After a null check, null references to resources should not have a retain count. This regression was caused by removing the call to "GRTransferFuncs::EvalAssume" in BasicConstraintManager. - Added a test case to test this behavior. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61155 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-17Fix <rdar://problem/6451816>:Ted Kremenek
- Because of the introduction of AnonTypedRegions when reasoning about casts, we had a regression in the "symbolication" of variable values passed-by-reference to a function. This is now fixed in CFRefCount.cpp (-checker-cfref) by blasting through the layer of AnonTypedRegions when symbolicating the value of the variable. This logic may get moved elsewhere. Note that this change affects only -checker-cfref and not -checker-simple; eventually this logic should get pulled out of CFRefCount.cpp into a more common place. All users use -checker-cfref by default, and -checker-simple should probably just be removed. - Updated test 'Analysis/uninit-vals-ps.c' to only use -checker-cfref and added a test case for this regression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@61147 91177308-0d34-0410-b5e6-96231b3b80d8