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2012-09-15const _Atomic(T) is not an atomic type, so do not allow it as the type 'A' inRichard Smith
C11 7.17's atomic operations. GNU's __atomic_* builtins do allow const-qualified atomics, though (!!) so don't restrict those. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163964 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-15Revert "Utilize new build system support in Xcode 4.5 for easier interposition"Ted Kremenek
It's not clear if this is working yet on the buildbot. Reverting until we have time to investigate. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163963 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-15-Warc-retain-cycles: warn at variable initialization as well as assignment.Jordan Rose
Specifically, this should warn: __block block_t a = ^{ a(); }; Furthermore, this case which previously warned now does not, since the value of 'b' is captured before the assignment occurs: block_t b; // not __block b = ^{ b(); }; (This will of course warn under -Wuninitialized, as before.) <rdar://problem/11015883> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163962 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-15Allow disabling PCH validation when loading an AST file by checkingArgyrios Kyrtzidis
an environment variable for debugging purposes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163958 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14compiler-rt/darwin: Install asan_osx_dynamic with the other runtime libraries.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163941 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14In StringLiteral::setString make sure that we copy the number ofArgyrios Kyrtzidis
bytes of the buffer and not the size of the string, otherwise we may overwrite the buffer if there is a mismatch between the size of the string and the CharByteWidth, and assertions are disabled. The bug where this could occur was fixed in r163931. Related to rdar://12069503 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163939 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14[libclang] When loading an AST file, make sure to apply the language optionsArgyrios Kyrtzidis
to the target info. Related to rdar://12069503. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163931 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Utilize new build system support in Xcode 4.5 for easier interpositionTed Kremenek
of a build without needing to use ccc-analyzer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163927 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14scan-build: Determine the location of the clang binary before printing help.Jordan Rose
We need the clang executable to print the list of available checkers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163925 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Fix some dead stores which the static analyzer warned about. No functionalityRichard Smith
change (the problematic cases in ParseDecl.cpp are currently impossible). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163920 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14When diagnosing multiple mem-initializers in a delegating ctor, point to the ↵Richard Smith
delegating initializer, not to the first initializer. For good measure, also highlight the other initializer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163919 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Test removed.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163918 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14objective-C arc: remove -Warc-abi in its entirety.Fariborz Jahanian
// rdar://10554025 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163917 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Fix copy-paste error in manpage. Should be -stdlib=library.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163914 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Add missing test from r163874.Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163910 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Comment parsing: don't parse comment marker followed by a digit as a commandDmitri Gribenko
since no Doxygen command starts with a digit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163909 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Comment parsing: support the "\invariant" command.Dmitri Gribenko
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163905 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Do not use "lib32" directory to create a library/object filesSimon Atanasyan
paths when target is MIPS 32-bit. The patch reviewed by Chandler Carruth. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163898 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Fix warning on qualified typedef with 'unused' attribute, from Jason Haslam!Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163874 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14In debugger mode, allow comparisons between pointers and integersDouglas Gregor
without a cast. Fixes <rdar://problem/11830912>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163873 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14As we do with base and member initializers in a dependent class, delayDouglas Gregor
type checking for non-static data member initializers in a dependent class, because our ASTs lose too much information to when type-checking an initializer. Fixes <rdar://problem/11974632>, although the result is still rather unsatisfactory. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163871 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Improve the driver title as shown in the --help message. <rdar://12297538>Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163870 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Fix thunk emission for covariant virtual functions in cases which requireEli Friedman
both a virtual and a non-virtual offset. PR13832. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163866 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Fix line endings.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163865 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-14Fix abbreviation for CharacterLiteral in AST serialization. PR13806.Eli Friedman
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163863 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13When computing the decltype of an expression, consider Objective-CDouglas Gregor
ivar and property references as member accesses and produce the actual type of the declaration. Fixes <rdar://problem/12031582>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163858 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Fix incorrect comment.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163850 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Fix up after r163846. Sorry!Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163849 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Actually rebuild function types properly when adjusting the functionDouglas Gregor
type of an instantiation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163848 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Revert r163829. The world (or libstdc++, at least) is not ready.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163846 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13When we substitute into the type of a function based on theDouglas Gregor
TypeSourceInfo, we may have lost some adjustments made to the type of that function due to declaration merging. Adjust the resulting type correspondingly. Fixes PR12948 / <rdar://problem/11552434>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163845 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Comment to XML conversion: we try not to emit empty <Discussion> elements, butDmitri Gribenko
it is not possible to guarantee that without duplicating logic or buffering <Discussion> element contents. So, allow empty <Discussion> elements in schema. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163842 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Implement C++11 [conv.prom]p4: an enumeration with a fixed underlying type hasRichard Smith
integral promotions to both its underlying type and to its underlying type's promoted type. This matters now that boolean conversions aren't permitted in converted constant expressions (a la DR1407): an enumerator with a fixed underlying type of bool still can be. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163841 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Don't perform template argument deduction against invalid templates;Douglas Gregor
it's likely to lead to a crash later on. Fixes PR12933 / <rdar://problem/11525335>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163838 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Comment parsing: handle \deprecated command. It is a block command, but itDmitri Gribenko
should be fine to use it without further explanations in the attached paragraph, so the warning about empty paragraph was turned off for it. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163836 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13remove duplicate code.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163833 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Promote the warning about extra qualification on a declaration from aDouglas Gregor
warning to an error. C++ bans it, and both GCC and EDG diagnose it as an error. Microsoft allows it, so we still warn in Microsoft mode. Fixes <rdar://problem/11135644>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163831 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Remove speculative fix for C++ core issue 1407, since it was resolved as NAD.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163829 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Fix grammar.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163828 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Recover properly after a parse error in a static_assert declaration.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163826 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Use a "better" unicode character, to avoid buildbot breakage on bots which ↵Richard Smith
can print some unicode characters. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163825 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Move back the stuff about missing ownership attribute warningFariborz Jahanian
to SemaDeclObjC and apply some simplification per John's comment. // rdar://12280826 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163824 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Make TextDiagnostic more robust against SourceLocations which point into theRichard Smith
middle of UTF-8 characters, and avoid walking to such positions when adjusting column ranges for display. Fixes a couple of hangs when rendering diagnostics. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163820 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13When warning about unsafe uses of dispatch_once, specially handle theTed Kremenek
crazy case where dispatch_once gets redefined as a macro that calls _dispatch_once (which calls the real dispatch_once). Users want to see the warning in their own code. Fixes <rdar://problem/11617767> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163816 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Move no explicit ownership warning to SemaType.cpp.Fariborz Jahanian
// rdar://12280826 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163813 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Add tests for r163778.Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163812 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13This patch introduces A15 as a target in Clang.Silviu Baranga
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163804 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13ASTMatchersMacros.h: Appease msvc.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163798 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Create initial support for matching and binding NestedNameSpecifier(Loc)s.Daniel Jasper
Review: http://llvm-reviews.chandlerc.com/D39 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163794 91177308-0d34-0410-b5e6-96231b3b80d8
2012-09-13Fix Doxygen misuse: refer to parameter names in paragraphs correctly (\arg isDmitri Gribenko
not what most people want -- it starts a new paragraph). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163793 91177308-0d34-0410-b5e6-96231b3b80d8
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