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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
2009-09-12Fix a crash when generating vtables that contain destructors.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81587 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Add basic covariant thunk generation support. WIP.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81585 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11When performing name lookup within a class template or class templateDouglas Gregor
partial specialization, make sure we look into non-dependent base classes (but not dependent base classes). Fixes PR4951. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81584 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11No need to build the visible conversionfunction list for root class.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81583 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Set the calling convention based on the CGFunctionInfo.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81582 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Add CallingConvention argument to CGFunctionInfo.Daniel Dunbar
- Currently unused. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81581 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
2009-09-11Slight improvement for extern templates, so that an explicitDouglas Gregor
instantiation definition can follow an explicit instantiation declaration. This is as far as I want to go with extern templates now, but they will still need quite a bit more work to get all of the C++0x semantics right. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81573 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
2009-09-11Fix use of uninitialized, David please check.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81570 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
2009-09-11Undid my yesterday patch which is not needed with an upcoming patch.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81549 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
2009-09-11Just ignore friend templates for now so we won't crash.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81536 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Fixes a regression in objc GC layout bitmap involvingFariborz Jahanian
block pointer ivars. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81535 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Update CMakeLists.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81519 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
2009-09-11Update prototype.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81510 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Fix PR4878 for real.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81507 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
2009-09-11Test commitSam Weinig
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81500 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
2009-09-11Make sure ObjCInterfaceDecl's that are forward declared always contain a ↵Steve Naroff
valid location. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81487 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Pass the GlobalDecl to getMangledName, fixes PR4890.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81486 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-11Pass GlobalDecls to GenerateCode and StartFunction.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81485 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10GlobalDecl doesn't have an explicit constructor anymore.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81481 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Add stricter GlobalDecl constructors.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81480 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Fix a regression where write-barrier was not being generated Fariborz Jahanian
for block pointer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81479 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Eliminate some "default"s in CheckICE.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81477 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Look for overloaded arrow operators in base classes.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81475 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
2009-09-10Move X86 handling of -m[no-]soft-float and -m[no-]red-zone into ↵Daniel Dunbar
AddX86TargetArgs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81470 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Change getLLVMArchNameForARM to just get the suffix.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81469 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Patch to collect conversion methods in base(s) and derivedFariborz Jahanian
class into a candidate set. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81467 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
2009-09-10Don't check use of a member function declaration used if the member function ↵Anders Carlsson
is virtual and the member reference expression doesn't explicitly qualify it. Fixes PR4878. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81460 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10static_cast, reinterpret_cast, and const_cast can all be used in C++Douglas Gregor
integral constant expressions (for conversions to integer types, naturally). I don't *think* that const_casts will ever get to this point, but I also can't convince myself that they won't... so I've taken the safe route and allowed the ICE checking code to look at const_cast. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81453 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
2009-09-10Get the size of object to pass to objc_memmove_collectable()Fariborz Jahanian
from correct field of TypeInfo. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81446 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10Add code to mangle the triple for LLVM on ARM.Daniel Dunbar
- I think we should get rid of this distinction though, but I need to discuss with the interested parties. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81435 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
2009-09-10Don't pass -fno-builtin-str{cat,cpy} to clang-cc, I forget we don't support ↵Daniel Dunbar
that yet. PR4941. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81430 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-10ARM: Pass -mcpu to clang-cc based on -march= and -mcpu=.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@81429 91177308-0d34-0410-b5e6-96231b3b80d8