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2011-07-30When complaining about a non-POD second argument to va_arg, use aDouglas Gregor
special diagnostic for ARC ownership-qualified types. We wouldn't want to expose Objective-C programmers to the term "POD", would we? Fixes <rdar://problem/9772982>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136558 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-30Use the "Bar.h" -> <Foo/Bar.h> remapping for index header maps only asDouglas Gregor
a fallback, if normal header search fails. Another attempt at <rdar://problem/9824020>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136557 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-30objc rewriter - my last patch was not quite right.Fariborz Jahanian
Fixed again. // rdar://9846759 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136550 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-30objc rewriter - set the flag passed to ↵Fariborz Jahanian
_Block_object_assign/_Block_object_dispose correctly for copying a captured block object. // rdar://9846759 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136549 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29Teach the ASTImporter to cope with cases where we have alreadyDouglas Gregor
imported a forward declaration, but later the full definition of the same entity becomes available. When this happens, import the definition. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136537 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29Add support for the 'Q' arm memory constraint.Eric Christopher
Fixes rdar://9866494 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136524 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29[analyzer] Remove recursive visitation in ExprEngine::VisitDeclStmt because ↵Ted Kremenek
it isn't needed anymore. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136522 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29[analyzer] Remove recursive visitation in ↵Ted Kremenek
ExprEngine::VisitCompoundLiteralExpr because it isn't needed anymore. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136521 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29[analyzer] Remove recursive visitation in ExprEngine::VisitCastExpr because ↵Ted Kremenek
it isn't needed anymore. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136520 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29[analyzer] Remove recursive visitation in ↵Ted Kremenek
ExprEngine::VisitObjCForCollectionStmt because it isn't needed anymore. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136519 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29[analyzer] Remove explicit argument processing from ↵Ted Kremenek
ExprEngine::VisitObjCMessage() since it is no longer needed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136518 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29[analyzer] Remove recursive visitation in ↵Ted Kremenek
ExprEngine::VisitLValObjCIvarRefExpr because it isn't needed anymore. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136517 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29[analyzer] tighten up ExprEngine::VisitObjCAtSynchronizationStmt().Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136516 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29[analyzer] Remove recursive visitation in ↵Ted Kremenek
ExprEngine::VisitObjCPropertyRefExpr because it isn't needed anymore. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136515 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29[analyzer] Remove recursive visitation in ExprEngine::VisitCallExpr because ↵Ted Kremenek
it isn't needed anymore. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136514 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29[analyzer] Remove recursive visitation in ExprEngine::VisitMemberExpr ↵Ted Kremenek
because it isn't needed anymore. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136513 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29[analyzer] Remove recursive visitation in ↵Ted Kremenek
ExprEngine::VisitLvalArraySubscriptExpr() because it is no longer needed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136512 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29On Darwin, libc++ may be installed alongside the compiler inDouglas Gregor
lib/c++/v1. Look there first, before falling back to the normal /usr/include/c++/v1. <rdar://problem/9866149> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136507 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29Renamed Loaded member to ImportedBy, as it's easier to read. Added another ↵Jonathan D. Turner
set to represent the modules a module imports. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136476 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29Add a missing \endcode for DoxygenDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136469 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29Remove some unnecessary single element array temporaries.Jay Foad
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136461 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29Make DiagnosticErrorTrap keep a count of the errors that occurred so multipleArgyrios Kyrtzidis
DiagnosticErrorTraps can be composed (e.g. a trap inside another trap). Fixes http://llvm.org/PR10462 & rdar://9852007. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136447 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29This patch makes the string/character literal tests run in C,Douglas Gregor
C++98/03, and C++0x mode, from Craig Topper! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136443 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29Remove unused debug functionDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136442 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29In the ASTReader, replace the continuous range maps whose value typesDouglas Gregor
were (Module*, Offset) with equivalent maps whose value type is just a Module*. The offsets have moved into corresponding "Base" fields within the Module itself, where they will also be helpful for local->global translation (eventually). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136441 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29Fix assertion failure in CodeGen where the input operand to an asmPeter Collingbourne
instruction is tied to an output operand which is a pointer, and the input operand is narrower than the output operand. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136438 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29Fix an inconsistency in Sema::ConvertArgumentsForCall in thatPeter Collingbourne
the callee note diagnostic was not emitted in the case where there were too few arguments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136437 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29Move the base type ID from the ASTReader's global type map into theDouglas Gregor
Module itself, which makes more sense. This pattern to be repeated several more times. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136436 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-29Remove an unused function (found by Clang's -Wunused-function)Chandler Carruth
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136434 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28objective-c: warn if implementation of a method in categoryFariborz Jahanian
masks an existing method in its primary class, class extensions, and primary class's non-optional protocol methods; as primary class, or one of its subclass's will implement this method. This warning has potential of being noisy so it has its own group. // rdar://7020493 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136426 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Some documentation fixes so that we are explicit about which iteration order ↵Jonathan D. Turner
is source-order. Also, removing unused NextInSource field of Module. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136423 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Really remove FlatStoreManager and BasicStoreManager, this time from the ↵Ted Kremenek
driver. Also remove associated tests. Sorry for the messy commits; this is the result of a botched Git merge. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136422 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Remove flat store tests.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136421 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Remove FlatStoreManager and BasicStoreManager. The latter has long been ↵Ted Kremenek
obsolete and the former has no had development in a long time. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136420 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28[analyzer] Overhaul how the static analyzer expects CFGs by forcing CFGs to ↵Ted Kremenek
be linearized only when used by the static analyzer. This required a rewrite of LiveVariables, and exposed a ton of subtle bugs. The motivation of this large change is to drastically simplify the logic in ExprEngine going forward. Some fallout is that the output of some BugReporterVisitors is not as accurate as before; those will need to be fixed over time. There is also some possible performance regression as RemoveDeadBindings will be called frequently; this can also be improved over time. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136419 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28[analyzer] fix bug in malloc checker where the tracked symbol would not ↵Ted Kremenek
properly be removed from the state. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136418 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28[analyzer] add accessor to StoreRef.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136417 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28[analyzer] Add StoreManager::includedInBindings() to to query whether a ↵Ted Kremenek
region is used in any bindings. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136416 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28[analyzer] Add safety checking in RegionStoreManager for string literal ↵Ted Kremenek
underruns. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136415 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28[analyzer] Teach Environment to not look through MaterializeTemporaryExprs.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136414 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28[analyzer] Fix bug in ObjCMessage where casts were being incorrectly ignored.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136413 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28[analyzer] fix handling of MaterializeTemporaryExpr by binding the result ↵Ted Kremenek
value to the proper expression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136412 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Introduce the local-global mapping for preprocessed entities, and useDouglas Gregor
it appropriately. Also, patch up a place where we were failing to map local macro definition IDs into global macro definition IDs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136411 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Use local-to-global mapping appropriately for macro definitions in the ASTReaderDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136410 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Use the local -> global mapping functions for selectors moreDouglas Gregor
consistently in the ASTReader. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136395 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Teach the ASTReader to perform local and global mapping of identifierDouglas Gregor
IDs properly, although the mapping itself is still trivial. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136391 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Add a fixit for removal of unused label.Anna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136389 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Fix a test case that was intermittently failing. The issue was that ↵Richard Trieu
instantiations are not stored in an order preserving structure, so the print order may be impacted. Modified test case to do two FileCheck passes to ensure that both instantiations are in the same place. Test originially commited at r136306 and temporarily silenced at r136348. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136385 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Added basic parsing for all remaining attributes, thread safetyCaitlin Sadowski
analysis. This includes checking that the attributes are applied in the correct contexts and with the correct number of arguments. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136383 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28Another test case for the &/* mismatch fixit.Anna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@136380 91177308-0d34-0410-b5e6-96231b3b80d8
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