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2012-02-08When completing a lambda expression, make sure to check and attach theDouglas Gregor
body of the lambda to the function call operator. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150087 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08[analyzer] MallocChecker: convert from using evalCall toAnna Zaks
post visit of CallExpr. In general, we should avoid using evalCall as it leads to interference with other checkers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150086 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08More rewriting of objective-c moderin abi metadata.Fariborz Jahanian
All protocol related metadata is close to completion. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150084 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Fixing hex floating literal support so that it handles 0x.2p2 properly.Aaron Ballman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150072 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08CodeGen: Move EHPersonality from CGException.h into the cpp file, it has no ↵Benjamin Kramer
other users. While at it make it value-initializable to get rid of static ctors. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150070 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Implement DR1458: Taking the address of an object of incomplete class type isRichard Smith
not a constant expression, because we can't tell whether the complete class type will have an overloaded operator&. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150066 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Remove vperm2f* and vperm2i builtins. Same effect can be achieved with ↵Craig Topper
builtin_shufflevector. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150064 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Implement the agreed resolution to DR1457: a signed left shift of a 1 bit intoRichard Smith
the sign bit doesn't have undefined behavior, but a signed left shift of a 1 bit out of the sign bit still does. As promised to Howard :) The suppression of the potential constant expression checking in system headers is also removed, since the problem it was working around is gone. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150059 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08A little bit of lambda IRGen.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150058 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Remove vpermilp* builtins. Same effect can be achieved with ↵Craig Topper
builtin_shufflevector. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150056 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Change PathDiagnosticPieces to be reference counted (simplifying their ↵Ted Kremenek
management), and introduce 'PathPieces' as a common container for PathDiagnosticPieces. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150054 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Refactor pieces of PathDiagnostic into its own data structure. No ↵Ted Kremenek
functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150053 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Make sure template argument deduction is consistently performed in an ↵Eli Friedman
unevaluated context. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150049 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Constify the getClassName routine and variables that come out of it,Eric Christopher
and then use it for forward decl names. Part of rdar://10209967 and rdar://10400981 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150040 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Do not return records with non trivial destructors or copy constructors inAkira Hatanaka
registers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150035 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08[libclang] For CXXOperatorCallExprs, give a valid source location to the ↵Argyrios Kyrtzidis
DeclRefExpr that is referencing the member function, so we can index the referenced function. Fixes rdar://10762375&10324915 & http://llvm.org/PR11192 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150033 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08modern objc rewriter: mode metadata stuff. wip.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150030 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Only complain about __strong __strong id, not __strong SomeStrongTypedefJohn McCall
or __strong __typeof__(some.strong.thing). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150029 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Revise the SplitQualType interface to make it its own thing instead ofJohn McCall
a typedef of std::pair. This slightly improves type-safety, but mostly makes code using it clearer to read as well as making it possible to add methods to the type. Add such a method for efficiently single-step desugaring a split type. Add a method to single-step desugaring a locally-unqualified type. Implement both the SplitQualType and QualType methods in terms of that. Also, fix a typo ("ObjCGLifetime"). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150028 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Use the new forward declaration scheme for records. Also add moreEric Christopher
caching of results after we create them. Fixes rdar://10809898 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150025 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08Remove tabs.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150021 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-08If a struct needs to be laid out, and it has notSean Callanan
been completed yet, then complete it if possible. This fixes some assertion failures encountered by LLDB. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150020 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07modern objc abi rewriter: mode protocol metadataFariborz Jahanian
for modern objc abi. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150011 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Fix indentation and an 80-column violation.Chad Rosier
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150010 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07non-literal strftime format string is not unsafe.Jean-Daniel Dupas
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150009 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Revert my patches which removed Diagnostic.h includes by moving some ↵Benjamin Kramer
operator overloads out of line. This seems to negatively affect compile time onsome ObjC tests (which use a lot of partial diagnostics I assume). I have to come up with a way to keep them inline without including Diagnostic.h everywhere. Now adding a new diagnostic requires a full rebuild of e.g. the static analyzer which doesn't even use those diagnostics. This reverts commit 6496bd10dc3a6d5e3266348f08b6e35f8184bc99. This reverts commit 7af19b817ba964ac560b50c1ed6183235f699789. This reverts commit fdd15602a42bbe26185978ef1e17019f6d969aa7. This reverts commit 00bd44d5677783527d7517c1ffe45e4d75a0f56f. This reverts commit ef9b60ffed980864a8db26ad30344be429e58ff5. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150006 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07objc rewriter: modern metadata for protocol decls. wip.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150002 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07In r149662, setDiagnosticMapping was modified to not allow warnings mapped to Chad Rosier
MAP_ERROR to be remapped to MAP_WARNING. These new APIs are being added to allow the diagnostic mapping's "no Werror" bit to be set, and potentially downgrade anything already mapped to be a warning. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150001 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Make use of const-correct ParseCommandLineOptionsDavid Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150000 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Implements support of format_arg attribute on C++ member.Jean-Daniel Dupas
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149998 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Remove tabs.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149996 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Emit debug info for properites that are not backed by an ivar.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149995 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07objc rewriter: start supporting modern objective-c abiFariborz Jahanian
in objective-c rewriter. wip. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149989 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Make parsing of objc @implementations more robust.Argyrios Kyrtzidis
Parsing of @implementations was based on modifying global state from the parser; the logic for late parsing of methods was spread in multiple places making it difficult to have a robust error recovery. -it was difficult to ensure that we don't neglect parsing the lexed methods. -it was difficult to setup the original objc container context for parsing the lexed methods after completing ParseObjCAtImplementationDeclaration and returning to top level context. Enhance parsing of @implementations by centralizing it in Parser::ParseObjCAtImplementationDeclaration(). ParseObjCAtImplementationDeclaration now returns only after an @implementation is fully parsed; all the data and logic for late parsing of methods is now in one place. This allows us to provide code-completion for late parsed methods with mis-matched braces. rdar://10775381 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149987 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Hex literals without a significand no longer crash the lexer. Fixes bug 7910Aaron Ballman
Patch by Eitan Adler git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149984 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Print NamedDecls directly to a raw_ostream where possible.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149982 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Switch the ObjC*Decl raw_stream overloads to take a reference, for ↵Benjamin Kramer
consistency with NamedDecls. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149981 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Introduce basic ASTs for lambda expressions. This covers:Douglas Gregor
- Capturing variables by-reference and by-copy within a lambda - The representation of lambda captures - The creation of the non-static data members in the lambda class that store the captured variables - The initialization of the non-static data members from the captured variables - Pretty-printing lambda expressions There are a number of FIXMEs, both explicit and implied, including: - Creating a field for a capture of 'this' - Improved diagnostics for initialization failures when capturing variables by copy - Dealing with temporaries created during said initialization - Template instantiation - AST (de-)serialization - Binding and returning the lambda expression; turning it into a proper temporary - Lots and lots of semantic constraints - Parameter pack captures git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149977 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Use SmallVector instead of std::vector.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149976 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Use 'ArrayRef<>' instead of 'std::vector<>&' for passed-in arguments.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149975 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Calculate the .size() of the vector once.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149974 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Reserve a moderate amount of space for the back-end arguments.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149973 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Fix a bug in semantic analysis involving anonymous structs and flexible arrays.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149966 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Fix a couple of nasty bugs involving negative enum constants. ↵Eli Friedman
<rdar://problem/10760113>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149965 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Make FunctionDecl::doesDeclarationForceExternallyVisibleDefinition use the ↵Eli Friedman
same logic as FunctionDecl::isInlineDefinitionExternallyVisible to figure out whether to emit a definition. Based on work by Anton Yartsev. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149963 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Create PathDiagnosticCallEnter and PathDiagnosticCallExit, to remark calls ↵Ted Kremenek
in PathDiagnostics from other events. This will have potential uses later. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149960 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Tweak BugReporter extensive diagnostics to not add edges between function calls.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149959 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Quote name of function in path diagnostics.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149958 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Remove the unused TypoCorrectionConsumer::MaxEditDistance.Kaelyn Uhrain
MaxEditDistance was effectively unused as it being initialized to the max unsigned valued but never updated. Removing it avoids conversion headaches once the "edit distance" of a typo correction is a weighted composite of several values instead of roughly the number of characters changed; comparing the weighted composite value to the number of characters in a typo would require some form of normalization to make it comparable to the old, character-based notion of edit distance. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149953 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-07Filter a few more options not recognized by gcc. <rdar://problem/10814020>Bob Wilson
These are new options that gcc doesn't recognize so the clang driver needs to remove them when it falls back to invoking gcc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149951 91177308-0d34-0410-b5e6-96231b3b80d8
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