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2008-07-21Add __builtin_powi[fl] supportDaniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53866 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21add forward definition protocols to the protocol list for a class.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53864 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21references to completely undeclared protocols should be errors. Chris Lattner
References to forward definitions should be warnings. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53863 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21introduce a new ObjCList templated class and start moving Chris Lattner
various objc lists over to it. First up, the protocol list on ObjCInterfaceDecl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53856 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21rename setReferencedProtocolList -> addReferencedProtocols toChris Lattner
be consistent with ObjCInterfaceDecl. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53852 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21Implement ffs, parity, and popcount builtins.Daniel Dunbar
+ test case git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53851 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21Change 'MDecl' to 'MD' to fix redefinition compiler error in MSVC++.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53849 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21fix typoChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53848 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21Switch initialization of the protocol list for an interface decl to useChris Lattner
the standard "set these as the list of protocols" interface instead of a strange "set this as the size and then set each one to the value" interface. The problem with the later is that it a) is completely different from everything else, b) is awkward, and c) doesn't handle the case when a referenced protocol is invalid: it set it to null. This meant that all clients downstream would have to handle null protocols in the protocol list, and empirically they didn't. Fix this by not setting invalid protocols in the referenced protocol list, fixing the crash on test/Sema/objc-interface-1.m While I'm at it, clean up some locations so that we produce: t.m:1:25: error: cannot find interface declaration for 'NSObject', superclass of 'NSWhatever' @interface NSWhatever : NSObject <NSCopying> ~~~~~~~~~~~~~~~~~~~~~ ^ instead of: t.m:1:1: error: cannot find interface declaration for 'NSObject', superclass of 'NSWhatever' @interface NSWhatever : NSObject <NSCopying> ^ git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53846 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21when in the context of an @implementation, look for private methods in theChris Lattner
@implementation to resolve nullary selector references. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53845 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21don't pass in null as the Name for GenerateClassStructure,Chris Lattner
it goes and makes std::strings out of them, which is not defined. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53843 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21improve diagnostics about problems with receivers to highlight the receiver.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53842 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21continue cleaning up code, and disable sending a message directly to anChris Lattner
interface. This fixes a bug where we used to accept: void test2(NSNumber x) { [x METH]; } which doesn't make sense and GCC rejects. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53841 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21simplify control flow a bit, reducing indentation. No functionality change.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53837 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21tighten up some checks, don't allow sending a message to NSString****Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53836 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21improve invalid member reference diagnostics to print the type and Chris Lattner
have better source ranges. Before: t.m:11:53: error: member reference is not to a structure or union CGFloat maxOffsetY = [_outlineLayer contentSize].height - [_outlineLayer frame].size.height; ^~~~~~~ after: t.m:11:54: error: member reference base type ('id') is not a structure or union CGFloat maxOffsetY = [_outlineLayer contentSize].height - [_outlineLayer frame].size.height; ~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^ git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53834 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21merge a bunch of code that is now common between qual interfaces and interfaces.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53833 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21rename getProtocols -> getProtocol, as it only returns a singleChris Lattner
protocol. Simplify some code to use unconditional form of the protocol access list. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53832 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21use iterators instead of direct access to protocol list.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53831 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21Fix a bunch of crashes that occur in (attempted) handling of objc properties.Chris Lattner
This code would previously crash on x.y where x is 'id'. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53827 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21use the simplified form of lookupInstanceVariable for callers whoChris Lattner
don't care which class actually defines it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53825 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21improve the diagnostic for an erroneous objc ivar referenceChris Lattner
from: t.m:8:7: error: member reference is not to a structure or union pool->farm = 0; ^ ~~~~ to: t.m:8:7: error: 'NSAutoreleasePool' has member named 'farm' pool->farm = 0; ~~~~^ ~~~~ git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53824 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21simplify a bunch of code, no functionality change.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53823 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21rearrange some code, no functionality change.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53822 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21improve comments yet again, now I know what this does :)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53821 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21minor rename, also, reject pointer to qualified id.Chris Lattner
id<NSCopyable>* is not an "objc pointer type", id<NSCopyable> is. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53820 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21Fix a crash that can happen when you have typedefs for pointers toChris Lattner
interfaces. Just because they x->isPointerType() doesn't mean it is valid to just cast to a pointertype. We have to handle typedefs etc as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53819 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-21simplify this predicate, only checking isObjCQualifiedIdType once.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53817 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-19Patch byTed Kremenek
"When dumping the tokens (-dumptokens output type), the column numbers are not correctly shown. This patch fixes that issue." git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53796 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-18"currentHandler" is a nullary selectorTed Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53763 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-18Fix caching bug.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53759 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-18Add panic support for NSAssertionHandler.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53758 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-18Add panic function.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53755 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-18Fix 80 col violationTed Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53754 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-18Fix regression by explicitly checking if we are negating a SymIntConstantVal.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53753 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-18Improve path-sensitivity when using the logical not operator.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53752 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-18Renamed deterministic EvalBinOp to DetermEvalBinOpNN. This name mangling is ↵Ted Kremenek
unfortunately needed because virtual methods with the same name can be hidden by subclasses. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53751 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-18Created ValueStateSet class to manage the creation of multiple states by a ↵Ted Kremenek
method. Modified the new EvalBinOpNN to generate states instead of nodes. This is a much simpler interface and is what clients will want to do. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53750 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-18Add support shufpdMon P Wang
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53747 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-17Update signature of EvalAssume.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53745 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-17Move GRTransferFunc* into ValueStateManager, and move the assumption logic ↵Ted Kremenek
there as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53743 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-17Remove redundant logic.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53740 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-17Begin major changes to EvalXXX methods in GRTransferFuncs. Currently some ↵Ted Kremenek
of the methods only return an RVal; we want them to be able to create an arbitrary number of states. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53739 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-17Fix for codegen crash on multibit bool bitfield initializationDaniel Dunbar
<rdar://problem/6078606> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53737 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-17Moved RemoveDeadBindings logic for the contents of 'Store' to a virtual ↵Ted Kremenek
RemoveDeadBindings method in StoreManager. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53726 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-17Unify ctx_iterator/ctx_begin()/ctx_end() and iterator/begin()/end() so that ↵Argyrios Kyrtzidis
a single iterator type is used for both traversing decls of the same declaration context *and* of the parent declaration contexts, depending on the value of the bool parameter 'LookInParentCtx' that is passed to IdentifierResolver::begin(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53724 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-16When in C++, make EnumConstant names hide tag names in the same scope, ↵Argyrios Kyrtzidis
instead of colliding with them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53702 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-16Two fixes:Steve Naroff
- Make sure ObjCIvarDecl propagates the bitfield width. - RewriteObjC::SynthesizeIvarOffsetComputation(): Avoid using the __OFFSETOF__ mumbo jumbo for bitfields (since it isn't legal C). This fixes <rdar://problem/5986079> clang ObjC rewriter: bitfields and ivar access don't mix. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53694 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-16When checking for name collision between a tag and a previously defined ↵Argyrios Kyrtzidis
namespace, the collision occured even when the tag was in a different nested scope. Fix it by taking into account the scope when checking for namespace-tag name collisions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53667 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-16Add 'this' in the comments of Parser::ParseCastExpression to indicate that ↵Argyrios Kyrtzidis
it is handled. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53665 91177308-0d34-0410-b5e6-96231b3b80d8
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