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2009-09-29Revert r82939. We can only not special case FieldRegions when the super ↵Ted Kremenek
region has also been invalidated. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83040 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-29Improve support for member function pointers.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83039 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-29Use a switch statement in VisitCastExpr.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83038 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-29Make hasAggregateLLVMType use positive checks.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83037 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-29Fix http://llvm.org/PR5090.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83035 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Remove test case's dependency on platform headers.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83030 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Define and use a helper method to call a type conversionFariborz Jahanian
function. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83027 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Minor API change. No change in functionality.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83022 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Add all of the C99 complex builtins prefixed with __builtin_Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83020 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Add -Wbuiltin-macro-redefined/-Wno-builtin-macro-redefined.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83017 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Provide a custom diagnostic when code tries to use an unknown builtinDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83014 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Multiple conversions to the same type are ambiguous but for theFariborz Jahanian
purpose of overload resolution is to be treated as a uner-defined conversion. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83004 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Make sure that out-of-line function and variable definitions are notDouglas Gregor
pushed into scope. Fixes PR5056. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83003 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Patch for AST representation for the implicit conversion to a function Fariborz Jahanian
reference/pointer. And a test case for code gen. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83000 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Add __builtin_vsnprintf. Thanks to Anders JohnsenDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82998 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Parse a C++ scope specifier followed by a "typename" annotation token as a ↵Douglas Gregor
type name within the declaration specifiers. Fixes PR5061. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82974 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Properly match instantiations of member function templates to the function ↵Douglas Gregor
templates from which they were instantiated git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82969 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Don't allow the same function to enter the overload candidate setDouglas Gregor
multiple times. This requires to be more careful about re-adding candidates cached from the function template definition. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82967 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Determinism is for wimps. <Wimper>Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82962 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Teach Sema::isDeclInScope to handle overload sets constructed fromDouglas Gregor
functions that occur in multiple declaration contexts, e.g., because some were found via using declarations. Now, isDeclInScope will build a new overload set (when needed) containing only those declarations that are actually in scope. This eliminates a problem found with libstdc++'s <iostream>, where the presence of using In the longer term, I'd like to eliminate Sema::isDeclInScope in favor of better handling of the RedeclarationOnly flag in the name-lookup routines. That way, name lookup only returns the entities that matter, rather than taking the current two-pass approach of producing too many results and then filtering our the wrong results. It's not efficient, and I'm sure that we aren't filtering everywhere we should be. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82954 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-28Improve handling of friend function templates somewhatDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82950 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-27Specially handle fields, elements, and ivars inTed Kremenek
RegionStoreManager::InvalidateRegion() by only removing their old binding, not conjuring a new symbol. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82939 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-27Add FIXME comment.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82924 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-27Fix:Ted Kremenek
<rdar://problem/6914474> checker doesn't realize that variable might have been assigned if a pointer to that variable was passed to another function via a structure The problem here was the RegionStoreManager::InvalidateRegion didn't invalidate the bindings of invalidated regions. This required a rewrite of this method using a worklist. As part of this fix, changed ValueManager::getConjuredSymbolVal() to require a 'void*' SymbolTag argument. This tag is used to differentiate two different symbols created at the same location. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82920 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-27Mangle dependent name expressions. Fixes PR5063.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82915 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-27Use mangleTemplatePrefix when we know that we're mangling a nested template ↵Anders Carlsson
name. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82912 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-27CodeGen for try statements. (We just emit the body for now).Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82910 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-27CMake generate VS2008 project and CLang and LLVM compile without problem on ↵Cedric Venet
VS2008. Remove obsolete remark git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82895 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-27Handle Eli remark on mingw __declspec macro definitionCedric Venet
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82894 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-27Look for substitutions when mangling TypenameTypes.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82885 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-27Better template parameter type mangling.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82883 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-27Mangle std::basic_string<char, std::char_traits<char>, std::allocator<char> ↵Anders Carlsson
> as Ss. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82882 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Mangle ::std::basic_string as Sb.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82881 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Mangle ::std::allocator as Sa.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82880 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Handle substitutions in mangleTemplatePrefix.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82879 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Make Decl::dump const.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82878 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26builtin_trap should be noreturn, this fixes PR5062, patch byChris Lattner
Roman Divacky! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82876 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Simplify the handling of non-dependent friend class templateDouglas Gregor
specializations such as: friend class std::vector<int>; by using the same code path as explicit specializations, customized to reference an existing ClassTemplateSpecializationDecl (or build a new "undeclared" one). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82875 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Substitute "::std::" as "St".Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82874 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Don't crash when trying to mangle function templates.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82872 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26mangleTemplatePrefix and mangleUnscopedTemplateName should take a TemplateDecl.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82871 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Use the qualified name for tag types.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82870 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Set alignment on static function level decls and VLAs. Fixes PR5060.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82868 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Added test case for <rdar://problem/7152418>.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82866 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Address comment from Daniel.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82865 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Pass the formatted_raw_ostream to createPrintModulePass andDan Gohman
createBitcodeWriterPass instead of the underlying raw_ostream. This avoids trouble with formatted_raw_ostream's behavior of setting the underlying stream to be unbuffered, which resulted in clang -emit-llvm -S using unbuffered output. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82857 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Revert "Force triple in test.", this wasn't the problem.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82855 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Update checker build.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82854 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Add the lib path to LD_LIBRARY_PATH, so finding .so works (more) portably.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82853 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-26Force triple in test.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@82850 91177308-0d34-0410-b5e6-96231b3b80d8