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2012-08-04Fix the name of this variable.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161287 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-04Update comment to accurately reflect what should happen.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161286 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03[analyzer] Update initializer assertion for delegating constructors.Jordan Rose
Like base constructors, delegating constructors require no further processing in the CFGInitializer node. Also, add PrettyStackTraceLoc to the initializer and destructor logic so we can get better stack traces in the future. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161283 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03[analyzer] When a symbol is null, we should track its constraints.Jordan Rose
Because of this, we would previously emit NO path notes when a parameter is constrained to null (because there are no stores). Now we show where we made the assumption, which is much more useful. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161280 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03[analyzer] Flatten path diagnostics for text output like we do for HTML.Jordan Rose
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161279 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03[analyzer] Track null/uninitialized C++ objects used in method calls.Jordan Rose
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161278 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03[analyzer] Provide useful PathDiagnosticLocations for CallEnter/Exit events.Jordan Rose
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161277 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03[analyzer] FindLastStoreBRVisitor was not actually finding stores.Jordan Rose
The visitor walks back through the ExplodedGraph as expected, but it wasn't actually keeping track of when a value was assigned. This meant that it only worked when the value was assigned when the variable was defined. Tests in the next commit (dependent on another change). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161276 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03Enhance getImplicitObjectArgument to look through ->*.Jordan Rose
This only applies in the case where ->* is not overloaded, since it specifically looks for BinaryOperator and not CXXOperatorCallExpr. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161275 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03[analyzer] Add a test for copy-constructor inlining.Jordan Rose
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161274 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03Make property synthesis the default on Windows.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161266 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03[analyzer] Fixup: remove the extra whitespaceAnna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161265 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03[analyzer] ObjC Inlining: Start tracking dynamic type info in the GDMAnna Zaks
In the following code, find the type of the symbolic receiver by following it and updating the dynamic type info in the state when we cast the symbol from id to MyClass *. MyClass *a = [[self alloc] init]; return 5/[a testSelf]; git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161264 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03Comment diagnostics: warn if \returns is used in a non-function comment or ifDmitri Gribenko
the function returns void. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161261 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03Fix crash if a literal operator template's template parameter pack is not a ↵Richard Smith
non-type template parameter pack. Patch by Andy Gibbs! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161260 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03[analyzer] Fix a typo. Thanks Jordan.Anna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161249 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03[analyzer] Malloc: track non-allocated but freed memoryAnna Zaks
There is no reason why we should not track the memory which was not allocated in the current function, but was freed there. This would allow to catch more use-after-free and double free with no/limited IPA. Also fix a realloc issue which surfaced as the result of this patch. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161248 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03Fix line endings.Michael Han
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161245 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03TableGen: Remove extraneous \ character from arm_neon.h definitions.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161244 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03Flesh out test for defaulted key functions a bit more.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161243 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03Reduce temp file pollution in some test cases.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161237 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03Fix failed to generate vtables in certain cases.Benjamin Kramer
By C++ standard, the vtable should be generated if the first non-inline virtual function is defined in the TU. Current version of clang doesn't generate vtable if the first virtual function is defaulted, because the key function is regarded as the defaulted function. Patch by Li Kan! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161236 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03Add some missing functions to builtins.py.Eric Christopher
rdar://10112601 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161227 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-03Comment AST: convert a huge if -- else if statement on Decl's type into aDmitri Gribenko
switch. Thanks Sean Silva for suggestion! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161225 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02[analyzer] Solve another source of non-determinism in the diagnosticAnna Zaks
engine. The code that was supposed to split the tie in a deterministic way is not deterministic. Most likely one of the profile methods uses a pointer. After this change we do finally get the consistent diagnostic output. Testing this requires running the analyzer on large code bases and diffing the results. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161224 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02Comments AST: refactor DeclInfo to use an enum for decl kind instead ofDmitri Gribenko
separate flags. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161217 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02[driver] Lipo can handle the lto-bc type.Chad Rosier
rdar://12000401 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161216 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02Comments: handle template paramter documentation in alias-declarationDmitri Gribenko
templates. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161215 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02[analyzer] Add a simple check for initializing reference variables with null.Jordan Rose
There's still more work to be done here; this doesn't catch reference parameters or return values. But it's a step in the right direction. Part of <rdar://problem/11212286>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161214 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02Attaching comments to declarations: handle using-declaration.Dmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161211 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02objc-arc: Modify test for more prcecise fixit.Fariborz Jahanian
// rdar://11913153 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161194 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02objective-c arc: Patch to suggest bridge casting of CFFariborz Jahanian
objects used as dictionary subscript objects. // rdar://11913153 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161187 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02ASTContext.h: replace include by a forward declaration.Dmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161186 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02Add OpenBSD arch targets for powerpc, arm, mips64, mips64el and sparc.Hans Wennborg
Contributed by Brad Smith <brad@comstyle.com> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161175 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02Correct AddDefaultCIncludePaths for OpenBSD to not include /usr/local/includeHans Wennborg
in the default search path. Compilers on *BSD OS's only include /usr/include by default. Contributed by Brad Smith <brad@comstyle.com> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161173 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02add a comment to explain this test caseNuno Lopes
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161172 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02test/Sema/tls.c: don't use -verify to check if TLS is supportedHans Wennborg
Use "%clang_cc1" vs "not %clang_cc1" instead. Also use -fsyntax-only. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161165 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02[analyzer] Also emit Prev/Next links for macros in HTML output. Oops.Jordan Rose
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161154 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02[analyzer] Add Prev/Next links to the HTML output.Jordan Rose
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161153 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02[analyzer] Flush bug reports in deterministic order.Anna Zaks
This makes the diagnostic output order deterministic. 1) This makes order of text diagnostics consistent from run to run. 2) Also resulted in different bugs being reported (from one run to another) with plist-html output. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161151 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02[analyzer] CmpRuns should include file name in the issue identifier.Anna Zaks
This prevents us from treating the issues from different files with the same function names and same offsets as the same. The issue identifier now includes the file name. Also added a way to strip off the root directories form the source file names. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161150 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-02Make sure we don't emit IR for unused EH cleanups. PR13359.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161148 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Comment parser tests: test that we allow placing no whitespace between \paramDmitri Gribenko
and [direction]. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161146 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Comment to HTML conversion: correct typo in CSS class name: taram -> tparamDmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161145 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Comment diagnostics fixit tests: move exected-warning constructs from theDmitri Gribenko
comment being tested. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161144 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Comment diagnostics: add tests for \tparam fixits.Dmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161142 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Initialize flag in DeclInfo.Dmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161141 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Comment AST: add DeclInfo to store information about the declaration. Sema wasDmitri Gribenko
already extracting most of this, but discarding at the end of semantic analysis. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161140 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Comment to HTML conversion: refactor. Extracted a class to for FullCommentDmitri Gribenko
semantic parts -- this will be reused for comment to XML conversion. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161139 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-01Fix an assertion failure instantiating a constexpr function from within a ↵Eli Friedman
-dealloc method. PR13401. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161135 91177308-0d34-0410-b5e6-96231b3b80d8
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