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2012-03-30Forbid the block and lambda copy-capture of __autoreleasing variablesJohn McCall
in ARC, under the usual reasoning limiting the use of __autoreleasing. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153725 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30Fix shuffle vector calculation for mm_permute_ps. Fixes PR 12401.Craig Topper
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153724 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30When emitting a static local variable in C++, handleJohn McCall
the case that the variable already exists. Partly this is just protection against people making crazy declarations with custom asm labels or extern "C" names that intentionally collide with the manglings of such variables, but the main reason is that we can actually emit a static local variable twice with the requirement that it match up. There may be other cases with (e.g.) the various nested functions, but the main exemplar is with constructor variants, where we can be forced into double-emitting the function body under certain circumstances like (currently) the presence of virtual bases. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153723 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30Add a note about a missing optimization in the case of virtualJohn McCall
inheritance. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153722 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30Missing piece of r153720: make sure the vtable pointer is handled correctly.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153721 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30ConstStructBuilder: fix offset math for base classes so it works correctly ↵Eli Friedman
in general. Found by inspection. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153720 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30Make sure we perform the relevant implied conversions correctly for ObjC ↵Eli Friedman
methods with related result types. PR12384. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153716 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30Testcase for the previous commit.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153715 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30Change location information for synthesized properties to be at theEric Christopher
property file/line rather than the @synthesize file/line. Avoids some nasty confusing-ness with conflating the file from the scope and the line from the original declaration. Update a couple of testcases accordingly since I had to change that we actually use the passed in location in EmitFunctionStart. Fixes rdar://11026482 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153714 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30The UTF16 string referenced by a CFString should go into the __TEXT,__ustringBill Wendling
section. A 'normal' string will go into the __TEXT,__const section, but this isn't good for UTF16 strings. The __ustring section allows for coalescing, among other niceties (such as allowing the linker to easily split up strings). Instead of outputting the UTF16 string as a series of bytes, output it as a series of shorts. The back-end will then nicely place the UTF16 string into the correct section, because it's a mensch. <rdar://problem/10655949> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153710 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30Add info to ObjCPropertyRefExpr to indicate whether the dot syntax propertyArgyrios Kyrtzidis
reference is going to message the setter, the getter, or both. Having this info on the ObjCPropertyRefExpr node makes it easier for AST clients (like libclang) to reason about the meaning of the property reference. [AST/Sema] -Use 2 bits (with a PointerIntPair) in ObjCPropertyRefExpr to record the above info -Have ObjCPropertyOpBuilder set the info appropriately. [libclang] -When there is an implicit property reference (property syntax using methods) have clang_getCursorReferenced return a cursor for the method. If the property reference is going to result in messaging both the getter and the setter choose to return a cursor for the setter because it is less obvious from source inspection that the setter is getting called. The general idea has the seal of approval by John. rdar://11151621 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153709 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30[libclang] A MemberRefExpr cursor for a property dot syntax should have asArgyrios Kyrtzidis
its location the location of the property. Part of rdar://11113120 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153708 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-30[libclang] Have c-index-test output more information about a cursor with ↵Argyrios Kyrtzidis
-cursor-at: -the location of the cursor -its extent -its spelling Part of radar://11113120 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153707 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Extend -Wc++11-narrowing to cover converted constant expressions as well as ↵Eli Friedman
braced-initializers. <rdar://problem/11121178>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153703 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29[analyzer] Add a malloc cpp test file.Anna Zaks
Includes a test from a reported false positive fixed in some earlier commit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153702 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Fix whitespace.Bill Wendling
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153698 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29ARM backend knows about cortex-m4. The front end should too.Jim Grosbach
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153678 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29modern objc translator: avoid some duplicate declarations.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153674 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Refactor special member function deletion. No functionality change.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153673 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Relax the test slightly so that it should pass on other people's computers.David Chisnall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153670 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29modern objc translator: additional test.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153669 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Call out to GCC-compatible runtime functions for atomic ops that we can't useDavid Chisnall
LLVM intrinsics for. I have an implementation of these functions, which wants to go in a libgcc_s equivalent in compiler-rt. It's currently here: http://people.freebsd.org/~theraven/atomic.c It will be committed to compiler-rt as soon as I work out where would be a sensible place to put it... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153666 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Pass parameters in the correct order when assembling an AtomicExpr.David Chisnall
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153665 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29modern objective-c translator: fix up assortment ofFariborz Jahanian
visibility directives for a variety of exported meta-data symbols. // rdar://11144048 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153663 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Revert r153613 as it's causing large compile-time regressions on the nightly ↵Chad Rosier
testers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153660 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Go back to using just the selector name for the getter and setterEric Christopher
in the property debug info. Any more isn't necessary after all. rdar://11144023 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153659 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Tidy.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153658 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Make ModuleMapParser own its TargetInfo, so it doesn't get leaked.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153648 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29 Add support for objc property decls according to the page at:Eric Christopher
http://llvm.org/docs/SourceLevelDebugging.html#objcproperty including type and DECL. Expand the getter and setter names into the fully qualified names. rdar://11144023 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153640 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29unwind.h fix for -fvisibility=hidden users. This fixes firefox build in a systemRafael Espindola
with libunwind installed. Patch by Jeffrey Yasskin! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153633 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Don't try to parse a malformed parameter list after a constructor or operatorRichard Smith
name as a direct initializer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153628 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Reject 'template<typename...Ts> void f(Ts ...(x));'. Add a special-caseRichard Smith
diagnostic and a fix-it to explain to the user where the ellipsis is supposed to go. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153622 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29[arcmt] Fix a bug where a property in a class extension, that did not existArgyrios Kyrtzidis
in the interface, got its attribute rewritten twice, resulting in 'weakweak' or 'strongstrong'. rdar://11047179 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153621 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-29Define __LITTLE_ENDIAN__ for le32, since "le" stands for little endian.Jan Wen Voung
Add a test for this too. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153616 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28When we can't prove that the target of an aggregate copy isJohn McCall
a complete object, the memcpy needs to use the data size of the structure instead of its sizeof() value. Fixes PR12204. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153613 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28Fix typo in my last patch.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153602 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28[libclang] Fix CIndexer::isOptEnabled(); not sure what I was thinking there.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153594 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28[analyzer] Enable retry exhausted without inlining by default.Anna Zaks
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153591 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28Fix the type of wchar_t on Solaris.David Chisnall
Patch by Dmitri Shubin! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153585 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28objective-c: Improve diagnostics andFariborz Jahanian
provide 'fixit' hint when dictionary index is not of proper type. // rdar://11062080 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153584 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28[analyser] Stats checker: do not mark a node as exhausted if we willAnna Zaks
retry without inlining. (+ other minor cleanups) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153581 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28[analyzer] Refactor: Use Decl when determining if the Block belongs toAnna Zaks
the root function. (This is a bit cleaner then using the StackFrame.) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153580 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28CodeGen/CGDeclCXX.cpp: Twine-ize CreateGlobalInitOrDestructFunction().NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153578 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28Unify and fix our checking of C++ [dcl.meaning]p1's requirementsDouglas Gregor
concerning qualified declarator-ids. We now diagnose extraneous qualification at namespace scope (which we had previously missed) and diagnose these qualification errors for all kinds of declarations; it was rather uneven before. Fixes <rdar://problem/11135644>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153577 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28When we form a new function/class template specialization, we firstDouglas Gregor
search for the specialization (in a folding set) and, if not found form a *Decl that is then inserted into that folding set. In rare cases, the folding set may be reallocated between the search and the insertion, causing a crash. No test case, because triggering rehashing consistently in a small test case is not feasible. Fixes <rdar://problem/11115071>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153575 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28Fix suspicious comparison reported by PVS-Studio!Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153568 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28[libclang] Rename setBackGroundPriority -> setThreadBackgroundPriority.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153566 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28[libclang] Fix gcc error.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153565 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28[libclang] Introduce options to control the priority for the threadsArgyrios Kyrtzidis
that libclang creates. -Introduce CXGlobalOptFlags enum for the new options that can be set on the CXIndex object. -CXGlobalOpt_ThreadBackgroundPriorityForIndexing affects: clang_indexSourceFile clang_indexTranslationUnit clang_parseTranslationUnit clang_saveTranslationUnit -CXGlobalOpt_ThreadBackgroundPriorityForEditing affects: clang_reparseTranslationUnit clang_codeCompleteAt clang_annotateTokens rdar://9075282 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153562 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-28[libclang] Put the CIndexer class in the clang namespace instead of havingArgyrios Kyrtzidis
it at global namespace. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153561 91177308-0d34-0410-b5e6-96231b3b80d8
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