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2008-11-03Add path diagnostics client for emitting path reports using Plists.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58647 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Rename 'HTMLDiagnostics.h' to 'PathDiagnosticClients.h'Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58646 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Implicit support for direct initialization of objects of class type, e.g.,Douglas Gregor
X x(5, 7); git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58641 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Clarify performance experiments description based on feedback fromDaniel Dunbar
Eric C, thanks! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58634 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Standard conversion sequences now have a CopyConstructor field, toDouglas Gregor
cope with the case where a user-defined conversion is actually a copy construction, and therefore can be compared against other standard conversion sequences. While I called this a hack before, now I'm convinced that it's the right way to go. Compare overloads based on derived-to-base conversions that invoke copy constructors. Suppress user-defined conversions when attempting to call a user-defined conversion. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58629 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Add implicitly-declared default and copy constructors to C++ classes,Douglas Gregor
when appropriate. Conversions for class types now make use of copy constructors. I've replaced the egregious hack allowing class-to-class conversions with a slightly less egregious hack calling these conversions standard conversions (for overloading reasons). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58622 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Eliminate header dependency ASTContext -> TargetInfoDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58613 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Implement C++ DR 106 and C++ DR 540, both of which deal withDouglas Gregor
reference-collapsing. Implement diagnostic for formation of a reference to cv void. Drop cv-qualifiers added to a reference type when the reference type comes from a typedef. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58612 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Connect ASTContext to TargetInfo when determining the size_t, ptrdiff_t, and ↵Douglas Gregor
wchar_t types. Fixes recent breakage on Linux. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58609 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Fix <rdar://problem/6336774> clang block rewriter: Assertion failed: ↵Steve Naroff
Offset+NumBytes <= size() && "Invalid region to erase!", file c:\cygwin\home\Administrator\llvm\to ols\clang\include\clang/Rewrite/RewriteRope.h, line 219. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58607 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Fix PR3001: if we have an error parsing an initializer, make sure to removeChris Lattner
the designator corresponding to it, otherwise Sema and later parsing will get confused. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58603 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03privatize some methods.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58602 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Simplify the functions HtmlEsape and ShellEscape. We now properly print out ↵Ted Kremenek
the following command line in the HTML output: scan-build gcc -x c /dev/null -c -Dfoo='"string abc"' Fixes <rdar://problem/6338651> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58600 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Add some notes for SCA.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58597 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03Fix 80-col violations.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58596 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-03- Remove AnonTypedRegion, which is not to be used.Zhongxing Xu
- Prepare AnonPointeeRegioin for later use. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58595 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-02Source ranges for named cast diagnostics.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58570 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-02Add header files to CMake build solution. It use globing so it doesn't need ↵Cedric Venet
to be manually maintained, but it won't automatically detect a new header. I think this is a good compromise for the header files, since there presence in the solution is just an help for the user. Moreover, a new header is often introduced with a new cpp source file which need a makefile change, which will regenerate the solution and detect the new header. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58566 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-02Add function side-effect test cast.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58565 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-021. When a pointer to struct is used as an argument, GRSimpleVals::EvalCall()Zhongxing Xu
sets the whole struct to Unknown. Then we cannot assume the V passed to BindStruct() is always a CompoundVal. When it is an UnknownVal, we call BindStructToVal(UnknownVal). 2. Change the signature of InitializeStructToUndefined() to BindStructToVal() to reuse the code. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58564 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-02Add defined in if().Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58562 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-02More fallout from r58501: primary fix is some more corrections to make Eli Friedman
the types for size_t and ptrdiff_t more accurate. I think all of these are correct, but please compare the defines for __PTRDIFF_TYPE__ and __SIZE_TYPE__ to gcc to double-check; this particularly applies to those on BSD variants, since I'm not sure what they do here; I assume here that they're the same as on Linux. Fixes wchar_t to be "int", not "unsigned int" (which I think is correct on everything but Windows). Fixes ptrdiff_t to be "int" rather than "short" on PIC16; "short" is an somewhat strange choice because it normally gets promoted, and it's not consistent with the choice for size_t. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58556 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-02Add 'alloca' test case for return-of-stack-address checker.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58554 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-02Enhance return-of-stack-address checker to recognize regions created by ↵Ted Kremenek
alloca(). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58553 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-02Add transfer function logic for alloca().Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58552 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-02Added AllocaRegion, which represents regions created by calls to alloca().Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58551 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-02Fixed a horrible bug in HTMLDiagnostics.cpp where bugs referencing source ↵Ted Kremenek
ranges that occur within macros would not be emitted at all. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58550 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-01Move IRBuilder type definition to common file.Daniel Dunbar
- No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58546 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-01minor tweaks.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58545 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-01Grammar tweaks.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58544 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-01Add recent timing results to web page.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58542 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Semantic checking of constructor declarations and classification of ↵Douglas Gregor
default/copy constructors git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58538 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Implement basic support for converting constructors in user-defined Douglas Gregor
conversions. Notes: - Overload resolution for converting constructors need to prohibit user-defined conversions (hence, the test isn't -verify safe yet). - We still use hacks for conversions from a class type to itself. This will be the case until we start implicitly declaring the appropriate special member functions. (That's next on my list) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58513 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Fix a bug that was introduced in 58501. Ideally I think we should force all ↵Anders Carlsson
targets to set these values and not have defaults. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58511 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Comment out invalid assertion. I'm leaving it in the code for now as a ↵Ted Kremenek
reminder to produce a test case. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58510 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Implement semantic checking of static_cast and dynamic_cast.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58509 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Simplify interface. We can get canonical type from the base region directly. ↵Zhongxing Xu
No need for an extra type argument. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58507 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Implement struct initialization for SCA.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58506 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Implement array initialization for SCA.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58504 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Fixed build warning. No functionality change.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58503 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Add test code for array initialization.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58502 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Made the mechanism of defining preprocessor defs for maxint, ptrdiff_t, wcharSanjiv Gupta
etc more generic. For some targets, long may not be equal to pointer size. For example: PIC16 has int as i16, ptr as i16 but long as i32. Also fixed a few build warnings in assert() functions in CFRefCount.cpp, CGDecl.cpp, SemaDeclCXX.cpp and ParseDeclCXX.cpp. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58501 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Turn off module verification in Release-Asserts builds.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58500 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Add support for parsing and representing C++ constructor declarations.Douglas Gregor
Notes: - Constructors are never found by name lookup, so they'll never get pushed into any scope. Instead, they are stored as an OverloadedFunctionDecl in CXXRecordDecl for easy overloading. - There's a new action isCurrentClassName that determines whether an identifier is the name of the innermost class currently being defined; we use this to identify the declarator-id grammar rule that refers to a type-name. - MinimalAction does *not* support parsing constructors. - We now handle virtual and explicit function specifiers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58499 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31"One" line fix for -parse-noop failure, "id" and several other thingsDaniel Dunbar
were being treated as type names for non-Objective-C files. - Other lines are just because MinimalAction didn't have access to the LangOptions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58498 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Debug info: Bug fix, function types should always include the returnDaniel Dunbar
type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58497 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Implement BindStruct and fix a bug in RetriveStruct.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58496 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Fix 80-col violations.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58495 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Implement load from struct region. Instead of returning an UnknownVal(), we ↵Zhongxing Xu
create a CompoundVal by loading from each field of the struct. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58494 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Make CompoundLiteralRegion a subclass of TypedRegiion.Zhongxing Xu
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58493 91177308-0d34-0410-b5e6-96231b3b80d8
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