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2010-02-23A test case for property synthesis using ivar in class extensions.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96968 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Make previous fix handle a few more edge cases.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96962 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23PR6400: Handle an extreme edge case in mangling correctly.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96961 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23PR6386: Fix a recent regression in IRGen of cast-to-union constructs.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96958 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Retain attributes for K&R style parameter declarations.Richard Pennington
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96941 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Add test case for <rdar://problem/7242010>, which appears to have been fixedTed Kremenek
in the recent changes to RegionStore::InvalidateRegions(). Note that we are still not yet modeling 'memcpy()' explicitly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96902 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Implement IsOverriderUsed. This can't be tested yet due to some other bugs :)Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96897 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23When comparing two calling conventions after redeclaring a function, compareCharles Davis
the canonical calling conventions instead of comparing the raw calling conventions directly. Fixes PR6361. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96895 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Move the rest of the unreachable code analysis from libSemaTed Kremenek
to libAnalysis (with only the error reporting in libSema). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96893 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Simplify check for basic block with a CXXTryStmt terminator.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96892 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23When a reference to a field of a struct/union/class is passed to theCharles Davis
__alignof__ operator, make sure to take into account the packed alignment of the struct/union/class itself. Matches GCC's behavior and fixes PR6362. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96884 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Stub out IsOverriderUsed.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96883 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23More fixes. Don't try to emit a virtual base vtable if the virtual base in ↵Anders Carlsson
question is a primary virtual base of some other base. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96881 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Always emit vcall offset for the primary base, not only if it's virtual. ↵Anders Carlsson
Remove a debug printf, and add the test case that now passes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96880 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Simplify the vcall offset calculation and make it give the correct answers ↵Anders Carlsson
:) My test case now has the right values but in the wrong order. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96877 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Add missing header file.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96875 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23More work on vcall offsets. We now emit the right number of vcall offsets in ↵Anders Carlsson
my local test case, but not the right values. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96874 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Start moving some of the logic for the unreachable code analysis out of libSemaTed Kremenek
and into libAnalysis. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96872 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Convert use of std::queue to llvm::SmallVector and fix buildbot.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96855 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Move BaseOffset out of the FinalOverriders class.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96853 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23More support for ivars in class extension.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96850 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Use SmallVectorImpl::iterator.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96848 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Simplify logic for determining values of 'ReturnsVoid' and 'HasNoReturn' flags.Ted Kremenek
No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96847 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Correct comment.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96846 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Perform two more constructor/destructor code-size optimizations:John McCall
1) emit base destructors as aliases to their unique base class destructors under some careful conditions. This is enabled for the same targets that can support complete-to-base aliases, i.e. not darwin. 2) Emit non-variadic complete constructors for classes with no virtual bases as calls to the base constructor. This is enabled on all targets and in theory can trigger in situations that the alias optimization can't (mostly involving virtual bases, mostly not yet supported). These are bundled together because I didn't think it worthwhile to split them, not because they really need to be. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96842 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-23Implement crazy destructor name lookup semantics differently inDouglas Gregor
C++98/03 and C++0x, since the '0x semantics break valid C++98/03 code. This new mess is tracked by core issue 399, which is still unresolved. Fixes PR6358 and PR6359. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96836 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22Rework the CIndex API for displaying diagnostics. Instead of printingDouglas Gregor
the diagnostics to a FILE*, return a CXString containing the formatted diagnostic. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96823 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22Early support for declaring ivars in class extensions. wip.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96819 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22Fixes a rewriting of byref variable when its initializer isFariborz Jahanian
itself rewritten. Radar 7669784. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96798 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22Don't assert that we have a valid access specifier on an invalidDouglas Gregor
declaration. This is the trivial part of PR6365. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96792 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22Set access specifiers on imported declarations.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96788 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22Do not require a complete type when checking for a pointer conversionDouglas Gregor
between cv1 T* and cv2 T*. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96787 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22Change the name of the vtable-debugging environment variable toDouglas Gregor
CLANG_VTABLE_DEBUG. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96785 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22Don't use NamedDecl::getNameAsCString() when dealing with C++ methods,Douglas Gregor
since they may not have normal identifiers for names. Fixes PR6369. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96784 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22Revert "Simplify code: Succ is guaranteed to be not NULL.", which turns out toDaniel Dunbar
not be guaranteed. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96782 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22Remove dead code.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96773 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22Simplify code: Succ is guaranteed to be not NULL.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96772 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-22Add 'previous declaration is here' note for param redefinition Chris Lattner
errors, e.g.: t.c:1:21: error: redefinition of parameter 'x' int test(int x, int x); ^ t.c:1:14: note: previous declaration is here int test(int x, int x); ^ git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96769 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Eliminate the default arguments to ASTContext::getFunctionType(),Douglas Gregor
fixing up a few callers that thought they were propagating NoReturn information but were in fact saying something about exception specifications. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96766 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Spell string.h correctly.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96765 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Add missing include, noticed by ace2001ac on IRC.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96764 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Remove unused includes.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96760 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21De-XFAIL some win32 tests that are now passingDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96759 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Attempt to fix the MSVC9 failure with c-indext-test, where the CIndex DLLDouglas Gregor
and the c-index-test executable end up getting different copies of stderr, causing non-deterministic ordering of output. Fixed by flushing the file after printing a diagnostic (only on Windows). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96754 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Implement support for parsing pseudo-destructor expression with a ↵Douglas Gregor
nested-name-specifier, e.g., typedef int Int; int *p; p->Int::~Int(); This weakens the invariant that the only types in nested-name-specifiers are tag types (restricted to class types in C++98/03). However, we weaken this invariant as little as possible, accepting arbitrary types in nested-name-specifiers only when we're in a member access expression that looks like a pseudo-destructor expression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96743 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21A constructor template cannot be used to copy to an object of the same class ↵Douglas Gregor
type (per C++ [class.copy]p3). Make sure that includes copies that involve a derived-to-base conversion. Fixes PR6141. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96742 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Implement AST import for C++ member functions, including constructors, ↵Douglas Gregor
destructors, and conversions. Unfortunately, this cannot be tested yet, since we don't have C++ PCH support. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96741 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Implement AST importing for C++ namespaces.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96740 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Collect the code that imports all of the members of a declaration context ↵Douglas Gregor
into a single function, ImportDeclContext. Use it rather than explicit loops. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96739 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Implement PCH support for C++ namespaces.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96738 91177308-0d34-0410-b5e6-96231b3b80d8