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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
2010-02-21Commiting a revert from dgregor of a bit of destructor logic until we canChandler Carruth
figure out how not to break lots of code using this. See PR6358 and PR6359 for motivating examples. FIXME's left in the code and the test. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96733 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Make Decl::isOutOfLine() virtual, and use that to determine when definitionsChandler Carruth
are for out of line declarations more easily. This simplifies the logic and handles the case of out-of-line class definitions correctly. Fixes PR6107. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96729 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Clang really intends to reject attribute 'warn_unused_result' on Objective-C ↵Ted Kremenek
methods, but instead it crashes on them. We might extend this attribute to work on methods, but for now fix the crasher. Addresses <rdar://problem/7670939>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96723 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Don't emit a warning about a dllimport attribute being used in a typedefTed Kremenek
when -fms-extensions is specified. Fixes <rdar://problem/7653870>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96722 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-21Don't warn about functions redeclared without the dllimport attribute whenTed Kremenek
-fms-extensions is enabled. Fixes <rdar://problem/7669559>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96721 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Start supporting declaration of ivars in @implementationFariborz Jahanian
blocks. WIP. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96696 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Add the CK_UnusedFunctionPointer component kind for unused function pointers.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96695 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Issue extended diagnostic when property dot-syntax is used and Fariborz Jahanian
there is a setter but no getter (part of radar 7664555). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96687 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Simplify the CIndex fix-it API, now that we have half-open CXSourceRanges.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96685 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Fix link.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96684 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Update front page to mention Xcode integration.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96682 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Expose "Key features" paragraph.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96681 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Only parse C++0x attribute specifiers in declarators when in C++0xDouglas Gregor
mode. This allows us to detect invalid VLAs in Objective-C++ mode. This should be the last of <rdar://problem/7660386>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96679 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Implement C++ name lookup for instance variables of Objective-C classesDouglas Gregor
from an instance method. Previously, we were following the Objective-C name lookup rules for ivars, which are of course completely different from and incompatible with the Objective-C++ rules. For the record, the Objective-C++ rules are the sane ones. This is another part of <rdar://problem/7660386>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96677 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Make Sema::ActOnClassMessage robust when name lookup for the receiverDouglas Gregor
name finds something other than a TypedefDecl or an ObjCInterfaceDecl. This is a small part of <rdar://problem/7660386>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96676 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19More refactoring around constructor/destructor code generation.John McCall
Fix some bugs with function-try-blocks and simplify normal try-block code generation. This implementation excludes a deleting destructor's call to operator delete() from the function-try-block, which I believe is correct but which I can't find straightforward support for at a moment's glance. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96670 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Label examples.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96668 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Fix link.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96667 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Simplify menu.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96666 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Tweak menu.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96665 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Add section on using the analyzer within Xcode.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96664 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Dump this-adjustments for destructors as well.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96660 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Add another test from the ABI spec.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96659 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Add new intro about running scan-build.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96658 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Enable -mconstructor-aliases by default on non-darwin platforms.John McCall
The linker bug holding this back is Darwin-specific. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96655 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Revert: "Change InitListExpr to allocate the array for holding references"Ted Kremenek
This was causing buildbot breakage. This reverts commit d46e952cc8cb8d9eed8657d9a0b267910a0f745a. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96652 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Remove this test for now.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96651 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Add a missing break. Cocoa.h can now be merged twice into the same AST contextDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96650 91177308-0d34-0410-b5e6-96231b3b80d8
2010-02-19Re-introduce the ctor/dtor alias optimization, this time hidden behind aJohn McCall
command-line option which defaults off. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96649 91177308-0d34-0410-b5e6-96231b3b80d8