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2008-12-09Add testcase for commit r60781.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60793 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-09Support for implementation of property in the case whereFariborz Jahanian
the synthesis is in an implementation of s subclass of a super class where the property has been declared. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60792 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-09Fix <rdar://problem/6429113> clang ObjC rewriter: crash rewriting file with ↵Steve Naroff
Blocks and properties More fancy footwork to cope with rewriting property 'setters'. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60760 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-09[static analyzer] Extend VLA size checking to look for undefined sizes.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60734 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-09Add zero-sized VLA check test case.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60731 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-08Incorporate MissingDealloc_IBOutlet.m test case into MissingDealloc.mTed Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60722 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-08Incorporate MissingDeallc_SEL.m test case into MissingDealloc.mTed Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60721 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-08Add test case for <rdar://problem/6380411>.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60720 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-08Fix PR3172: if we see an eof or } at the top level, reject it.Chris Lattner
This is important because ParseDeclarationOrFunctionDefinition skips to, but does not consume, an } on error. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60719 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-08ObjCInterfaceDecl::lookupInstanceMethod() needs to look through a categories ↵Steve Naroff
protocols. Fixes <rdar://problem/6418640> clang on prokit: error: incompatible type returning 'id', expected 'NSSize' git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60716 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-08Changed 'readonly' 'retain/copy' diagnostics intoFariborz Jahanian
warning as it is allowed in gcc and will break projects. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60710 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-08Since we do not allow a readonly property to be 'copy'retain', weFariborz Jahanian
must allow the continuation class to extend it to a 'readwrite' and 'copy/retain'. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60709 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-08Handle chained/nested property 'getters' (obj.p1.p2.p3).Steve Naroff
This is a follow-up to fixing <rdar://problem/6213955> clang ObjC rewriter: rewriter doesn't appear to support @property and @synthesize. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60700 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-08Workaround for PR3173. The fix is correct in the sense that if the enum Eli Friedman
code were working correctly, it would be a no-op, but it's not really a proper fix. That said, I don't really want to touch the enum code at the moment because I don't understand it very well, and this seems to be a relatively visible regression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60680 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-07a minor grammar fixChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60646 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-07Improve VLA diagnostics/sema checking. Fixes PR2361 and PR2352.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60638 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-06Use of properties declared in protocols in the categoryFariborz Jahanian
via the category's protocol list1s, with appropriate diagnsostics and a test case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60634 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-06Simplify test.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60631 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-06Improve error reporting of property and setter/getterFariborz Jahanian
type mimatches. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60630 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-06Add diagnostics for bitfields.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60628 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-06Fix invalid bit-field.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60627 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-06Patch to diagnose a variety of misuse of propertyFariborz Jahanian
attributes. Example would be, readonly, assign or assign, copy, etc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60620 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-06Add support for calls to dependent names within templates, e.g.,Douglas Gregor
template<typename T> void f(T x) { g(x); // g is a dependent name, so don't even bother to look it up g(); // error: g is not a dependent name } Note that when we see "g(", we build a CXXDependentNameExpr. However, if none of the call arguments are type-dependent, we will force the resolution of the name "g" and replace the CXXDependentNameExpr with its result. GCC actually produces a nice error message when you make this mistake, and even offers to compile your code with -fpermissive. I'll do the former next, but I don't plan to do the latter. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60618 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-05Introduce basic support for dependent types, type-dependentDouglas Gregor
expressions, and value-dependent expressions. This permits us to parse some template definitions. This is not a complete solution; we're missing type- and value-dependent computations for most of the expression types, and we're missing checks for dependent types and type-dependent expressions throughout Sema. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60615 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-05This test checks for duplicate implementation of the same Fariborz Jahanian
property. It also checks for duplicate use of the same ivar in two different iproperty implementations. It also caught an error for a test case used in CodeGen :). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60610 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-05Fixed a test case. Added a test case showing property setter'sFariborz Jahanian
type mismatch (related to my last patch). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60599 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-05(instance/class) Method type checking between class and its implementation.Fariborz Jahanian
(instance/class) Method type checking between category and its implementation. And a test case for all. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60598 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-05Representation of template type parameters and non-type templateDouglas Gregor
parameters, with some semantic analysis: - Template parameters are introduced into template parameter scope - Complain about template parameter shadowing (except in Microsoft mode) Note that we leak template parameter declarations like crazy, a problem we'll remedy once we actually create proper declarations for templates. Next up: dependent types and value-dependent/type-dependent expressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60597 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-05Fixed <rdar://problem/6213808> clang ObjC rewriter: @finally is not always ↵Steve Naroff
executed git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60593 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-05Use VerifyIntegerConstantExpression instead of isIntegerConstantExpr. Fixes ↵Anders Carlsson
PR2963 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60591 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-05Make Sema::CheckForConstantInitializer use Expr::Evaluate. This fixes PR3130.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60580 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-05Patch for diagnosing type mismatch between Fariborz Jahanian
methods in class and its implementation. This is work in progress. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60573 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-04change getCurFunctionDecl to skip through Block contexts to findChris Lattner
the containing block. Introduce a new getCurFunctionOrMethodDecl method to check to see if we're in a function or objc method. Minor cleanups to other related places. This fixes rdar://6405429. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60564 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-04instead of forcing blocks on by default, make them default to off, but letChris Lattner
specific targets default them to on. Default blocks to on on 10.6 and later. Add a -fblocks option that allows the user to override the target's default. Use -fblocks in the various testcases that use blocks. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60563 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-04Output better diagnostics for continuation classFariborz Jahanian
property attribute mis-specification. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60562 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-04Code cleanup in new handling.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60557 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-04Add 'expected-warning' to make test case pass.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60548 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-04Add another static analyzer test case involving attribute(nonnull).Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60547 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-04Add another test case for attribute(nonnull) checking.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60544 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-04Fix some diagnostics and enhance test cases. Now tests member new and ↵Sebastian Redl
ambiguous overloads. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60542 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-04Revise bogus comment I just committed.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60522 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-04Add comment to test case for documentation.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60521 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-03Overload resolution for the operator new function. Member version is still ↵Sebastian Redl
untested. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60503 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-03BasicConstraintManager:Ted Kremenek
- Fix nonsensical logic in AssumeSymGE. When comparing 'sym >= constant' and the constant is the maximum integer value, add the constraint that 'sym == constant' when the path is deemed feasible. All other cases are feasible. - Improve AssumeSymGT. When comparing 'sym > constant' and constant is the maximum integer value we know the path is infeasible. - Add test case for this enhancement to AssumeSymGT. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60490 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-03BasicConstraintManager:Ted Kremenek
- Fix nonsensical logic in AssumeSymLE. When comparing 'sym <= constant' and the constant is the minimum integer value, add the constraint that 'sym == constant' when the path is deemed feasible. All other cases are feasible. - Improve AssumeSymLT to address <rdar://problem/6407949>. When comparing 'sym < constant' and constant is the minimum integer value we know the path is infeasible. - Add test case for <rdar://problem/6407949>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60489 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-03If a global var decl has an initializer, make sure to always set its linkage ↵Anders Carlsson
to external. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60462 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02Make the parser handle ::new and ::delete correctly.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60421 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02int-arith-convert.c makes assumptions about integer sizes, so force a ↵Sebastian Redl
specific architecture git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60420 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02Fix for PR3150: obvious copy-paste bug in Eli Friedman
ScalarExprEmitter::VisitBinLOr. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60415 91177308-0d34-0410-b5e6-96231b3b80d8
2008-12-02Handle new by passing the Declaration to the Action, not a processed type.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@60413 91177308-0d34-0410-b5e6-96231b3b80d8