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2009-03-11Fix <rdar://problem/6655054> clang issues bogus error on property usage in a ↵Steve Naroff
dot-syntax. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66659 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Fix <rdar://problem/6578665> user declared setter method should be used when ↵Steve Naroff
using property syntx. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66658 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11This test case checks if we get the right rvalue type of a TypedViewRegion.Zhongxing Xu
The ElementRegion's type depends on the array region's rvalue type. If it was a pointer type, we would get a loc::SymbolVal for '*p'. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66656 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11The RValueType of a TypedViewRegion should be the pointee type.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66655 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Do not stipulate the record type is a definition in BindStruct().Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66654 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Correct for change of this name in LLVM.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66652 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Fix crash when LHS of pointer arithmetic is not ElementRegion.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66649 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Update checker build.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66643 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11RegionStore::getLValueElement: Handle the case where the signedness of theTed Kremenek
offset may be different that the base. Ultimately we need a better solution for these issues, but this point-by-point fixes are gradually outlining the scope of the problem. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66638 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Add utility method to BasicValueFactory to convert an APSInt to one of a ↵Ted Kremenek
different sign. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66637 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11GRExprEngine::ProcessBranch: Don't register a "pretty-stack printer" when ↵Ted Kremenek
the Condition is null. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66636 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Improve the "bad receiver" warning for ObjC message sends to be less confusing.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66635 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Fix PR 3780: In one code path in BasicValueFactory::getValue() we would notTed Kremenek
return an unsigned integer for a null pointer value. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66630 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11GRExprEngine: Add pretty-stack trace printing for crashes and assertion ↵Ted Kremenek
failures. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66629 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11SimpleConstraintManager doesn't reason about bitwise-constraints on symbolicTed Kremenek
values. Indicating this in 'canReasonAbout' allows GRExprEngine to recover path-sensitivity in some cases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66628 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11GRExprEngine: For places we might conjure up a new symbol to recoverTed Kremenek
path-sensitivity, beyond checking to see if the value is "unknown" also check if the ConstraintManager can handle the SVal. This allows us to recover some path-sensitivity by actually discarding some information. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66627 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Add accessor method.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66626 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Add accessor method to return a GRStateManager's internal ConstraintManager.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66625 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Added method "canReasonAbout" to ConstraintManager. This method returns true ifTed Kremenek
a ConstraintManager can usefully reason about the given SVal. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66624 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Display the exploded graph before calling BugReporter.FlushReports(). The latterTed Kremenek
deletes all registered BugTypes from BugReporter, and thus we need to display the graph first. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66623 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Use the BugReports in BugReporter to determine the root nodes for "trim-egraph".Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66622 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Add some iterators to BugReporter.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66621 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Use the right indentationAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66620 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Clear all the linetable state in clear(), fixing problemsChris Lattner
with "clang t.i s.i" where the .i files contain line markers. rdar://6667812 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66619 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11fix PR3258 by rejecting invalid numeric operands.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66618 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Remove space-break that interrupts one string literal. This is fine in C, ↵Ted Kremenek
but not in TableGen files. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66616 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11More Next objc2's gc ivar layout bitmap work.Fariborz Jahanian
Work in progress. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66615 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11checking for symbolic operands as well as % at end of string.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66614 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Fix typo.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66613 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10position the caret properly on asm string diagnostics, e.g.:Chris Lattner
Sema/asm.c:64:9: error: invalid % escape in inline assembly string asm("%!" : ); // expected-error {{invalid % escape in inline assembly string}} ~~^~ git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66606 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10reject invalid escape characters in extended-asm strings with a nice diagnostic.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66605 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Driver: Add host info (add new files).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66604 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Driver: Add host info (add new files).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66603 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Add type checking for tentative definitions at the end of theDouglas Gregor
translation unit. Thread the various declarations of variables via VarDecl::getPreviousDeclaration. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66601 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Driver: Add host info.Daniel Dunbar
- Replace assorted -ccc-host-* options by -ccc-host-triple which is more sane. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66600 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10add plumbing to report diagnostics back through sema for malformed asmstrings.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66598 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10move the asm string analysis code out of codegen into common Chris Lattner
code where Sema can get to it. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66596 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Partial fix for PR3310, concerning type-checking for tentativeDouglas Gregor
definitions. We were rejecting tentative definitions of incomplete (which is bad), and now we don't. This fix is partial because we don't do the end-of-translation-unit initialization for tentative definitions that don't ever have any initializers specified. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66584 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Emit super class debug info.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66580 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Driver: Handle magic -ccc- options.Daniel Dunbar
- Follows ccc currently, but this functionality should eventually be outside the Driver lib. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66575 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Extend the notion of active template instantiations to include theDouglas Gregor
context of a template-id for which we need to instantiate default template arguments. In the TextDiagnosticPrinter, don't suppress the caret diagnostic if we are producing a non-note diagnostic that follows a note diagnostic with the same location, because notes are (conceptually) a part of the warning or error that comes before them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66572 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10If we run into multiple errors within the same template instantiation,Douglas Gregor
only print the template instantiation backtrace for the first error. Also, if a base class has failed to type-check during instantiation, just drop that base class and continue on to check other base classes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66563 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Add pretty-printing for class template specializations, e.g.,Douglas Gregor
'struct A<double, int>' In the "template instantiation depth exceeded" message, print "-ftemplate-depth-N" rather than "-ftemplate-depth=N". An unnamed tag type that is declared with a typedef, e.g., typedef struct { int x, y; } Point; can be used as a template argument. Allow this, and check that we get sensible pretty-printing for such things. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66560 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10When pretty-printing an anonymous tag type that is associated with a ↵Douglas Gregor
typedef, use the name of the typedef rather than <anonymous> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66559 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Add a notion of "post-diagnostic hooks", which are callbacks attachedDouglas Gregor
to a diagnostic that will be invoked after the diagnostic (if it is not suppressed). The hooks are allowed to produce additional diagnostics (typically notes) that provide more information. We should be able to use this to help diagnostic clients link notes back to the diagnostic they clarify. Comments welcome; I'll write up documentation and convert other clients (e.g., overload resolution failures) if there are no screams of protest. As the first client of post-diagnostic hooks, we now produce a template instantiation backtrace when a failure occurs during template instantiation. There's still more work to do to make this output pretty, if that's even possible. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66557 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10ir-gen support for class getter/setter call Fariborz Jahanian
using property dot-syntax. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66556 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Remove some now-unneeded calls to llvm::errs().flush().Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66555 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Simplify SelectorTable::constructSetterName() usage...Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66551 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Address Doug's comments wrt the mangler and fix Eli's test caseAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66549 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10More objc2's gc meta-data work related to ivar layout bitmap.Fariborz Jahanian
Work in progress. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66546 91177308-0d34-0410-b5e6-96231b3b80d8
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