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2009-09-14For consistency, use "bit-field" instead of "bitfield" in our diagnostics.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81797 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14Implement partial ordering of function template specializations Douglas Gregor
(C++ [temp.func.order]). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81777 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14Remove duplicate definition of char-subscripts DiagGroup.Sam Weinig
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81775 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14Add support for -Wchar-subscripts. Fixes PR4801.Sam Weinig
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81747 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14Add TargetInfo::getABI(), and base ARM APCS vs AAPCS choice on that.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81735 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14Support -mabi= for clang/ARM.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81734 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-14Add -target-abi clang-cc option, currently unused.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81731 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13Fix a bug in getFriendObjectKind where we would clear out all mask bits ↵Anders Carlsson
except IDNS_TagFriend and IDNS_OrdinaryFriend but then check for IDNS_Tag and IDNS_Ordinary. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81730 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13CXXMethodDecl::isVirtual needs to check the canonical declaration. Fixes PR4878.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81715 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13Add utility to evaluate lvalues which are an offset relative to a stack Eli Friedman
location. Patch by Enea Zaffanella. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81672 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-13Rework the way we determine whether an externally visible symbol isDouglas Gregor
generated for an inline function definition, taking into account C99 and GNU inline/extern inline semantics. This solution is simpler, cleaner, and fixes PR4536. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81670 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12Removed Context argument from couple of methods which don'tFariborz Jahanian
need them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81621 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12More work toward having an access method for visibleFariborz Jahanian
conversion functions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81618 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12SmallVectorize preprocessor's token cache. Testing shows there is almost neverBenjamin Kramer
more than one token in the cache. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81612 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12Remove unnecessary ASTContext parameter from FunctionDecl::isBuiltinIDDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81590 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12Remove unnecessary ASTContext parameters from isMain and isExternCDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81589 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-12Eliminate FunctionDecl::getBodyIfAvailableDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81588 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Introduce "DefinedOrUnknownSVal" into the SVal class hierarchy, providing a wayTed Kremenek
to statically type various methods in SValuator/GRState as required either a defined value or a defined-but-possibly-unknown value. This leads to various logic cleanups in GRExprEngine, and lets the compiler enforce via type checking our assumptions about what symbolic values are possibly undefined and what are not. Along the way, clean up some of the static analyzer diagnostics regarding the uses of uninitialized values. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81579 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Patch to build visible conversion function list lazily and make its Fariborz Jahanian
first use in calling the conversion function on delete statements. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81576 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Alter Action's friend interface to prepare for templated friend declarations andJohn McCall
to stop making promises we can't currently keep. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81571 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Tweak the semantics of FunctionDecl::isOutOfLine to consider anDouglas Gregor
instantiation of a member function template or member function of a class template to be out-of-line if the definition of that function template or member function was defined out-of-line. This ensures that we get the correct linkage for explicit instantiations of out-of-line definitions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81562 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Cleanup and test C++ default arguments. Improvements include:Douglas Gregor
- Diagnose attempts to add default arguments to templates (or member functions of templates) after the initial declaration (DR217). - Improve diagnostics when a default argument is redefined. Now, the note will always point at the place where the default argument was previously defined, rather than pointing to the most recent declaration of the function. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81548 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Track a class template specialization's point of instantiation separatelyJohn McCall
from its location. Initialize appropriately. When implicitly creating a declaration of a class template specialization after encountering the first reference to it, use the pattern class's location instead of the location of the first reference. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81515 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11When stringizing a NamedDecl for a diagnostic, treat the templateJohn McCall
specialization types differently. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81512 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Support elaborated dependent types and diagnose tag mismatches.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81504 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Start to add a new transfer function that inlines callee. To be continued.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81501 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Instantiate PredefinedExprs correctly. Patch by Sam Weinig!Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81498 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Swizzle the target triple based on -mthumb, and update clang-cc to recognizeDaniel Dunbar
thumb-foo-bar as an ARM target. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81497 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Diagnose VLAs as an error in C++.Douglas Gregor
Also, treat the GNU __null as an integral constant expression to match GCC's behavior. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81490 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Initial handling of -m{soft-float,hard-float,float-abi=} for ARM.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81471 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Non fragile ABI for GNU runtime. Patch bu David Chisnall.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81462 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10When performing unqualified name lookup into a DeclContext, also look intoDouglas Gregor
all of the parent DeclContexts that aren't represented within the Scope chain. This fixes some name-lookup problems in out-of-line definitions of members of nested classes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81451 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Make AnalysisManager stateless. Now other analyzer components only depends onZhongxing Xu
local node information. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81433 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Implement Darwin/ARM behavior for defaulting to -fno-builtin-str{cat,cpy}.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81425 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Recognize and ignore -Woverloaded-virtual.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81419 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Fix dependencies for DiagnosticGroups.td.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81418 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Improve handling of initialization by constructor, by ensuring thatDouglas Gregor
such initializations properly convert constructor arguments and fill in default arguments where necessary. This also makes the ownership model more clear. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81394 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Change Get{File,Program}Path to return an std::string (instead of a sys::Path).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81389 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09StringRefize ArgList construction of ArgStrings.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81385 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09If a cast expression needs either a conversion function or a constructor to ↵Anders Carlsson
be called, generate implicit child expressions that call them. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81383 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Push bound architecture name into TranslateArgs.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81366 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Push bound architecture name into Compilation::getArgsForToolChain.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81365 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Remove tabs, and whitespace cleanups.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Remove tab characters.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81340 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-09Initial stab at implement dependent member references to memberDouglas Gregor
templates, e.g., x.template get<T> We can now parse these, represent them within an UnresolvedMemberExpr expression, then instantiate that expression node in simple cases. This allows us to stumble through parsing LLVM's Casting.h. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81300 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Validate arguments to -arch.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81281 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Rename HostInfo::getToolChain to HostInfo::CreateToolChain, and don't recreateDaniel Dunbar
the default tool chain when binding the default architecture. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81279 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Fix ShouldUseClangCompiler to use llvm::Triple.Daniel Dunbar
- -1 FIXME, and fixes 'clang -arch armv4t ...', for example. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81276 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Make sure to access APValue's data via a char array (rather thanDouglas Gregor
through an array of void*), so that we don't run afoul of the strict-aliasing rules in C++ 3.10p15. Unfortunately, GCC 4.4 still complains about this code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81251 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-08Fixes a regression in generating objc's GC APIFariborz Jahanian
in assiging to c pointer types with a GC'able attribute. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81244 91177308-0d34-0410-b5e6-96231b3b80d8