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2009-03-02remove an implemented fixme.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65817 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Initial support for pointer arithmetic. Only support concrete indexes and Zhongxing Xu
offsets for now. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65814 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Avoid crash when child iterator gives null result.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65812 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Rename lib/Driver (etc) to lib/Frontend in prep for the *actual*Daniel Dunbar
driver taking lib/Driver. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65811 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02ABITestGen: Add v2i16 and v16f32 as default vector types to generate.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65810 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02First cut at zero-cost EH support.Daniel Dunbar
- Still manually generates the EH code; the parts related to cleanup need to be integrated into the cleanup stack (for proper interaction with VLAs, etc.). - Some differences vs gcc in corner cases; I believe our behavior is correct but need to verify/file bugs vs gcc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65809 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Make sure to invoke (not call) to objc_exception_throw if necessary.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65808 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Fix completely broken thinko in GetClassGlobal.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65807 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Don't set nounwind on functions when in using the new Obj-C ABI.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65806 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Cleanup handling of function attributes in calls.Daniel Dunbar
- No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65805 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Push checking down, also, give the user a hit as to which part of theMike Stump
block literal is causing the problem, instead of the vague reference to the entire block literal. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65798 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-02Rework the way we find locally-scoped external declarations when weDouglas Gregor
need them to evaluate redeclarations or call a function that hasn't already been declared. We now keep a DenseMap of these locally-scoped declarations so that they are not visible but can be quickly found, e.g., when we're looking for previous declarations or before we go ahead and implicitly declare a function that's being called. Fixes PR3672. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65792 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Add BLOCK_HAS_DESCRIPTOR to global blocks.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65788 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Be sure to mark blocks with no imports as being global.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65784 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01simplify some code.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65782 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Fix <rdar://problem/6248764> parser rejects: bad receiver type 'CFStringRef'.Steve Naroff
Downgrade an error to a warning (for GCC compatibility). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65779 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Fix PR3509 by providing correct starting locations for initializer listsDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65777 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Fix <rdar://problem/6619539> incompatible pointer types sending ↵Steve Naroff
'XCElementSpacer *', expected 'XCElement *' (not handling protocol signatures correctly?). - Reworked ASTContext::canAssignObjCInterfaces(). - Added ObjCProtocolDecl::lookupProtocolNamed(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65773 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Rename AnonTypedRegion to TypedViewRegion.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65764 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Adjust wording of bug names.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65763 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Obj-C non fragile ABI: Use GetClassGlobal in one more instance I missed.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65762 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Obj-C non fragile ABI: Add GetInterfaceEHType for getting the Obj-CDaniel Dunbar
exception typeinfo metadata, and a few other EH related types/functions. - No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65761 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01NeXT: Unify code for creating a class global.Daniel Dunbar
- No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65760 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01ObjCAtCatchStmt's ParamStmt is always a DeclStmt.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65759 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01testcase for mike's fix for PR3612Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65757 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01This test requires blocks.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65754 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Remove debugging code.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65753 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Emit errors about unsupported blocks features.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65751 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Initialize NSConcreteStackBlockAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65749 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01Do some blocks cleanup and simplification. Fix a crash, and add a test case.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65746 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01adjust to changes in the mainline llvm .ll printer.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65745 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-01"This patch uses the new ObjCImplDecl class to merge ↵Chris Lattner
Sema::ImplMethodsVsClassMethods and Sema::ImplCategoryMethodsVsIntfMethods methods. And now, when clang check a class implementation to find unimplemented methods, it also checks all methods from the class extensions (unnamed categories). There is also a test case to check this warning. This patch contains also a minor update for ObjCImplDecl . getNameAsCString and getNameAsString now returns an empty string instead of crashing for unnamed categories." Patch by Jean-Daniel Dupas! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65744 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28Whoops, actually remove the VLA/VM check in FinalizeDeclaratorGroup.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65737 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28Fix invalid VLAs/VMs in Sema::ActOnVariableDeclarator, so that the variable ↵Anders Carlsson
will have the right type by the time the initializer is checked. This ensures that code like int a[(int)(1.0 / 1.0) = { 1 } will work. Eli, please review. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65725 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28Remove PrevFunctionScope slot (it isn't needed)...use getParent() instead.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65718 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28Revert 65707 (causes stack memory to be referenced after it is released).Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65717 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28Obscure code gen bug related to sending Fariborz Jahanian
message to 'super' in a class method declared in cateogy (darwin specific). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65709 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28Fix a crash in test/Parser/control-scope.c that testrunner didn'tChris Lattner
notice because it was a negative test with a fix suggested by Jean-Daniel Dupas. Convert the test from a negative to a positive test to catch stuff like this. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65708 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28remove static ctor.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65707 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28improve compatibility with the VC++'08 C++ compiler. Patch byChris Lattner
Niklas Larsson! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65706 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28fix inverted conditional, rdar://6633188Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65704 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28"This patch addresses two FIXME on ObjCCategoryImplDecl:Chris Lattner
/// FIXME: Like ObjCImplementationDecl, this should not be a NamedDecl! /// FIXME: Introduce a new common base class for ObjCImplementationDecl and ObjCCategoryImplDecl It adds an IndentifierInfo ivar to the ObjCCategoryImplDecl, so it can inherits from Decl and not NamedDecl (I'm not sure about the memory management of this ivar). And now that both ObjCImplementationDecl and ObjCCategoryImplDecl have the same super classes, it allow creation of a common base class: ObjCImplDecl" Patch by Jean-Daniel Dupas! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65703 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28brain thinking memcpy, fingers thinking memset :)Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65701 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28after going around in circles a few times, finally cave and emit structureChris Lattner
copies with memcpy instead of memmove. This matches what GCC does and if it causes a problem with a particular libc we can always fix it with a target hook. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65699 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28TargetInfo::validateAsmConstraint now takes a reference to the full ↵Anders Carlsson
constraints string. This will make it possible to support multi-character constraints. No functionality change (for now). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65696 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28Minor name change (move the ObjC prefix to a more appropriate place).Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65695 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28Fix <rdar://problem/6451399> problems with labels and blocks.Steve Naroff
- Move the 'LabelMap' from Sema to Scope. To avoid layering problems, the second element is now a 'StmtTy *', which makes the LabelMap a bit more verbose to deal with. - Add 'ActiveScope' to Sema. Managed by ActOnStartOfFunctionDef(), ObjCActOnStartOfMethodDef(), ActOnBlockStmtExpr(). - Changed ActOnLabelStmt(), ActOnGotoStmt(), ActOnAddrLabel(), and ActOnFinishFunctionBody() to use the new ActiveScope. - Added FIXME to workaround in ActOnFinishFunctionBody() (for dealing with C++ nested functions). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65694 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28Adapt help string to what the code is doing (default is lang_gnu99). Thanks ↵Gabor Greif
rdivacky! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65689 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28First cut CodeGen support for __block variables.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65688 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28Check a few more kinds of declarations that make a scope.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65680 91177308-0d34-0410-b5e6-96231b3b80d8
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