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2009-04-10Implement serialization/deserialization of LangOptions in the PCHDouglas Gregor
file. When de-serializing LangOptions, we check that the currently-provided language options are consistent with the options used to compile the PCH file. If they are not, we emit a diagnostic and ignore the PCH file. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68820 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Reject compiles for x86_64 target for MacOS versions whichFariborz Jahanian
do not support it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68819 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Internal variables could mistakenly have "hidden" visibility whenDaniel Dunbar
their emission was deferred. - <rdar://problem/6775234> variables with internal linkage should not be exposed with -fvisibility=hidden. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68818 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Test case for -miphoneos-version-min, also part of Shantonu's patch!Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68817 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Driver: Forward -miphoneos-version-min to clang.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68816 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Support -miphoneos-version-min in clang-cc.Daniel Dunbar
- Patch by Shantonu Sen (with a minor tweak to split out getDarwin{OSX,IPhoneOS}Defines)! - <rdar://problem/6776277> Need clang-cc/ccc-analyzer support for -miphoneos-version-min git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68815 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Support %S in Python TestRunnerDaniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68814 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Fixup codegen for nested blocks that use copy/dispose in the innerMike Stump
blocks, so that the outer blocks use it as well. Radar 6762279 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68811 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Patch to generate meta-data for prtocol usedFariborz Jahanian
in @protocol expression. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68806 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Driver: CCC_ADD_ARGS could end up using dangling pointers.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68805 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Use getDeclName() instead of getIdentifier() (safe against null pointers)Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68804 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10add a new PP_MACRO_NAME hack so that I can test object-like macros.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68803 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Move a few more NonLoc static functions to ValueManager.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68800 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Default initialize 'code' instance variable to NULL.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68799 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10emit tokens, constify the Preprocessor passed down into PCH writer.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68798 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10emit function-like and object-like macros to the PCH file.Chris Lattner
Note that we don't do anything useful with identifier infos yet and don't emit the tokens that the macros are defined to. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68797 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Add PCH sources to CMake build filesDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68794 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Various minor fixes to PCH reading and writing, with generalDouglas Gregor
cleanup. Aside from a minor tweak to the PCH file format, no functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68793 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10improve punctuationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68791 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Arrange for the preprocessor to be passed down into the PCH writer.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68790 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10add PCH stuff to projectChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68789 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10use doug's new %S thing to make this work when run from different locations.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68788 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Fix typo.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68782 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Update analyzer build.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68781 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Add prototype for CodeTextRegion.Zhongxing Xu
A CodeTextRegion wraps two kinds of data: FunctionDecl* or SymbolRef. The latter comes from the symbolic function pointer that are generated from function calls or input data. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68777 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10update analyzer doc.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68773 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Finally nuke loc::SymbolVal.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68771 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10typosChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68770 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Use correct alignment and size for references in records as well.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68769 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Wording changes.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68766 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Add blurb about attribute "analyzer_noreturn"Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68765 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Rename variables to avoid conflict.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68764 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Add Expr::EvaluateAsLValue which will (believe it or not) try to evaluate an ↵Anders Carlsson
Expr as an LValue. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68763 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Fix thinko noticed by Chris.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68762 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Use the same alignment for reference declarations as for pointer declarations.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68761 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10fix indentationChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68760 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Split failing test case from misc-ps.m to misc-ps-ranges.m (which testsTed Kremenek
functionality specific to RangeConstraintManager). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68759 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10PCH serialization/deserialization of the source manager. With thisDouglas Gregor
improvement, source locations read from the PCH file will properly resolve to the source files that were used to build the PCH file itself. Once we have the preprocessor state stored in the PCH file, source locations that refer to macro instantiations that occur in the PCH file should have the appropriate instantiation information. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68758 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Fix: <rdar://problem/6776949> Branch condition evaluates to an uninitialized ↵Ted Kremenek
value (argc is guaranteed to be >= 1) The analyzer now adds the precondition that the first argument of 'main' is > 0. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68757 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Make messages consistent.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68756 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10reject codegen of __thread variables as unimplemented, rdar://6775265Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68755 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-10Implement attribute "analyzer_noreturn" (<rdar://problem/6777003>). This allowsTed Kremenek
clients of the analyzer to designate custom assertion routines as "noreturn" functions from the analyzer's perspective but not the compiler's. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68746 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-09Implementation of pre-compiled headers (PCH) based on lazyDouglas Gregor
de-serialization of abstract syntax trees. PCH support serializes the contents of the abstract syntax tree (AST) to a bitstream. When the PCH file is read, declarations are serialized as-needed. For example, a declaration of a variable "x" will be deserialized only when its VarDecl can be found by a client, e.g., based on name lookup for "x" or traversing the entire contents of the owner of "x". This commit provides the framework for serialization and (lazy) deserialization, along with support for variable and typedef declarations (along with several kinds of types). More declarations/types, along with important auxiliary structures (source manager, preprocessor, etc.), will follow. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68732 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-09- Move ownership of MemRegionManager into ValueManager.Ted Kremenek
- Pull SVal::GetConjuredSymbol() and friends into ValueManager. This greatly simplifies the calling interface to clients. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68731 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-09Add @encode support for complex types.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68729 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-09Propagate the ASTContext to various AST traversal and lookup functions.Douglas Gregor
No functionality change (really). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68726 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-09Add some FIXMEs for missing checks.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68725 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-09document the x86 address space extension for GS.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68724 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-09Fix grammar. Bold face feature points.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68720 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-09More cleanup.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68719 91177308-0d34-0410-b5e6-96231b3b80d8
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