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2009-12-23move a few more symbols to .rodata/.data.rel.roNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92012 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Fix DISABLE_SMART_POINTERS buildDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92008 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Add support for handling initializers in RewriteObjC::RewriteByRefVar().Steve Naroff
As the FIXME indicates, RewriteByRefVar() won't work for multiple declarators (in general). I've discussed this with Fariborz and he is aware of the limitation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@92007 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Register call inliner as the last checker.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91992 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Migrate the call inliner to the Checker interface.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91991 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Add 'DeclStmt::DoDestroy()' which doesn't actually recurse over its child ↵Ted Kremenek
expressions (via StmtIterator), as those expressions are owned by the Decls and Types (which are destroyed elsewhere). This fixes a crasher reported in <rdar://problem/7487294>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91990 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23For inter-procedural analysis, predecessor node may be in another function.Zhongxing Xu
So we should use the current program point. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91989 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Add CFG support for the condition variable that can appear in IfStmts in C++ ↵Ted Kremenek
mode. Add transfer function support in GRExprEngine for IfStmts with initialized condition variables. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91987 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Suppress dead store warnings involving objects initialized with ↵Ted Kremenek
CXXExprTemporaries. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91986 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Add stack trace pretty printing in GRExprEngine::VisitLValue().Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91985 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Fix CXXConstructExpr::getSourceRange() to not include the source ranges of ↵Ted Kremenek
CXXDefaultArgExprs when computing its range (since these expressions have no source range, and using them will make the encompassing range invalid). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91984 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Update for the intrinsic changes in llvm: the object size intrinsicEric Christopher
only takes a boolean second argument now. Update tests accordingly. Currently the builtin still accepts the full range for compatibility. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91983 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Teach GRExprEngine::VisitLValue to ignore CXXExprWithTempories (for now).Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91982 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Fix PR 5857. When casting from a symbolic region to an integer back to a ↵Ted Kremenek
pointer value, we were not correctly layering the correct ElementRegion on the original SymbolicRegion. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91981 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Remove CharUnits::toString() to eliminate dependence on <string>.Ken Dyck
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91978 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Patch to do more rewrite of __block variables.Fariborz Jahanian
Still WIP. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91977 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Eliminate a completely unnecessary buffer copy when parsing float literals.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91974 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Teach GRExprEngine::VisitLValue that we don't handle CXXZeroInitValueExprs yet.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91970 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Also treat the type of the subexpression as a pointer in ↵Ted Kremenek
GRExprEngine::VisitCast when the expression is handled as an lvalue. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91969 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Driver: Fix '... -O4 -O0 ...', which was generating bitcode.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91962 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Driver: Drop ToolChain::getHost()Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91960 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Set a member's access specifier even if it doesn't match the previous specifier.John McCall
Prevents an assert on successive redeclarations. Fixed PR5573. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91956 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Add basic support for analyzing CastExprs as lvalues.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91952 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Objective-C methods can be variadic, too. Who knew.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91951 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23Switch Sema::CreateOverloadedUnaryOp over to InitializationSequence.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91948 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22warn when attribute warn_unused_result is applied to void functions.Nuno Lopes
while at it, remove an outdated FIXME git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91946 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Allow the first parameter of operator new to be a cv-qualifiedDouglas Gregor
size_t. Also, fix an issue with initialization of parameters in calls, where we weren't removing the cv-qualifiers on the parameter type itself. Fixes PR5823. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91941 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Driver: When linking, don't warn about unused arguments which are obviously onlyDaniel Dunbar
used during compilation. - There is no easy way to define this group properly, unfortunately, and maybe this is a losing strategy. For now this is unambiguous more friendly, though. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91940 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22implement -W[no-]fatal-errors, patch by Christian Adåker!Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91938 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Make sure that reinterpret_cast gets a CastKind on all successfulDouglas Gregor
paths. Fixes "cannot compile this unexpected cast lvalue yet" error in llvm/lib/Analysis/IPA/GlobalsModRef.cpp. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91932 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Add using shadow decls to the "instantiated locals" map, fixing PR5847.John McCall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91928 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Switch Sema::AddCXXDirectInitializerToDecl over to InitializationSequenceDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91927 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Add transfer functions support for visiting an Objective-C message ↵Ted Kremenek
expression as an lvalue when the return type is a C++ reference. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91926 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22ARM: Remove a FIXME, it's not actually more complicated than that.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91924 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Switch parameter passing for overloaded binary operators toDouglas Gregor
InitializationSequence. Fixes the -fsyntax-only failure in llvm/lib/Transforms/Scalar/InstructionCombining.cpp. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91921 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Serialize the NoReturn bit on FunctionTypes for precompiled headersDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91911 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Enter the scope of an initializer for direct-initialization as well asDouglas Gregor
for copy-initialization. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91909 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22When transforming a C++ "new" expression that was not explicitly givenDouglas Gregor
a size, check whether the transformed type is itself an array type. If so, take the major array bound as the size to allocate. Fixes PR5833. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91907 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Switch parameter-passing for calls via function pointers (where weDouglas Gregor
don't have a FunctionDecl) over to InitializationSequence. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91906 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Switch InitializedEntity from TypeLoc down to just QualTypes, since we don't ↵Douglas Gregor
use the location information but we did spend a bunch of time building faked-up TypeLocs git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91905 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Move the implementation of ASTContext::getTypeSizeInChars() to the .cpp file toKen Dyck
avoid #including CharUnits.h in ASTContext.h. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91903 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Switch initialization of parameters in a call over toDouglas Gregor
InitializationSequence (when a FunctionDecl is present). This required a few small fixes to initialization sequences: - Make sure to use the adjusted parameter type for initialization of function parameters. - Implement transparent union calling semantics in C git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91902 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Make sure that we mangle overloaded operators that are member functions ↵Anders Carlsson
correctly, giving them the correct arity. With this seemingly insignificant fix, we are now able to build and link clang using clang itself! (LLVM still has to be built with gcc for the time being). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91893 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Work around PR5514.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91891 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22fix a bug handling the gnu ?: extension. Patch by Storlek on IRC,Chris Lattner
who prefers to be stealthy and mysterious. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91888 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22When we simply return a retained member expression when instantiating, we ↵Anders Carlsson
must also mark the member decl as referenced. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91887 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Zap CheckInitializerTypes.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91884 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Switch default arguments over to InitializationSequence.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91883 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Switch compound literals over to InitializationSequence.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91882 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-22Switch file-scope assignment initialization over to InitializationSequence.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@91881 91177308-0d34-0410-b5e6-96231b3b80d8
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