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2011-11-11Extend -Wno-bind-to-temporary-copy and -Wno-{unnamed,local}-type-template-argsRichard Smith
to disable the corresponding -Wc++98-compat warnings in addition to the C++11 extension warnings, so that people already using these flags can switch to C++11 mode and turn on -Wc++98-compat. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144404 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Rename SPECIAL_TYPE_jmp_buf and SPECIAL_TYPE_sigjmp_buf to follow theDouglas Gregor
convention of SPECIAL_TYPE*. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144403 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Introduce basic support for parsing module map files.Douglas Gregor
Module map files provide a way to map between headers and modules, so that we can layer a module system on top of existing headers without changing those headers at all. This commit introduces the module map file parser and the module map that it generates, and wires up the module map file parser so that we'll automatically find module map files as part of header search. Note that we don't yet use the information stored in the module map. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144402 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11When importing an ObjCInterfaceDecl, ensure thatSean Callanan
superclass information is imported before validating it. This fixes spurious "incompatible superclasses" errors in LLDB. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144393 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Tweak CXLoadedDiagnosticSetImpl::makeString() to include an extra null ↵Ted Kremenek
character, and change the creation of the FixIT's string to again just rely on this string (instead of duplicating it when calling createCXString). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144389 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Silence compiler warning.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144386 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Constant expression evalation: const_cast support.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144382 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Search for libstdc++.dylib in llvm-gcc's files on darwin10. rdar://10419079Bob Wilson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144381 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11libclang/CXLoadedDiagnostic.cpp: Work around not to miss the string ↵NAKAMURA Takumi
terminator on fixit. FixIts might be exposed as C string via clang_getCString(), though the zero terminator is not allocated in CXLoadedDiagnosticSetImpl::makeString. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144379 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Don't recurse so deep in this test, pending APValue rework to further reduce theRichard Smith
stack pressure. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144378 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Reduce the constexpr stack pressure somewhat. Hopefully this will be enough toRichard Smith
please the buildbots. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144375 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11test/Misc/serialized-diags.c: Tweak FileCheck expressions to be tolerant to ↵NAKAMURA Takumi
DOSish output. FIXME: For now, " = 0Parse Issueexpected ';' after expression{{XXX}}" would not be matched due to unexpected garbage{{XXX} on some hosts. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144374 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Constant expression evaluation: support for constexpr member functions. ThisRichard Smith
reinstates r144273; a combination of r144333's fix for NoOp rvalue-to-lvalue casts and some corresponding changes here resolve the regression which that caused. This patch also adds support for some additional forms of member function call, along with additional testing. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144369 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Place 'argument unused during compilation' under a -W flag. Fixes ↵Ted Kremenek
<rdar://problem/10403653>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144365 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Don't apply NRVO to over-aligned variables. The caller onlyJohn McCall
guarantees alignment up to the ABI alignment of the return type. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144364 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Be sure to insulate block literals from any cleanups in theirJohn McCall
enclosing full-expressions. It is somewhat amazing that this hasn't come up as a problem before. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144362 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Add Linux multiarch include directories for mips/mipsel. Patch from Simon ↵Eli Friedman
Atanasyan. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144358 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11include/clang-c/Index.h: Update CINDEX_LINKAGE on 6 decls. Corresponds to ↵NAKAMURA Takumi
libclang.exports in r144343 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144357 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Make sure that restrict-qualifying an array actually adds a restrict ↵Eli Friedman
qualifier. PR11354. (operator bool() is evil!) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144355 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11[serialized diagnostics]: add test cases for serialized diagnostics, ↵Ted Kremenek
including a test case for no issues, multiple issues, and a single issue. Along the way, tweak c-index-test -read-diagnostics output so it is easier to tell what diagnostics are child diagnostics. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144349 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11I predict that HeaderSearch will need the ability to generateDouglas Gregor
diagnostics in the future. Make it so. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144347 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11[libclang] Simplify the indexing API.Argyrios Kyrtzidis
Cut down the number of callbacks to more generic ones. Clients can check an enum to find out what kind of declaration it is and they can call functions to get more specific information than the generic provided info. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144343 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Add a const version of ObjCClassDecl::getForwardDecl, no functionality change.Argyrios Kyrtzidis
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144342 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Move "Unqualified lookup into dependent bases of class templates" Microsoft ↵Francois Pichet
specific behavior from -fms-extensions to -fms-compatibility. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144341 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11[static analyzer] be more specific when running removeDeadBindings. Instead ↵Ted Kremenek
of seeing if the predecessor node was a non-StmtPoint, check if it is specifically a BlockEntrance node. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144340 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-11Add top-level driver option '--serialize-diagnostics' for serialize compiler ↵Ted Kremenek
diagnostics to a file. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144339 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Implicit casts from rvalue to lvalue are not meaningful. Don't accidentally addRichard Smith
them when performing a const conversion on the implicit object argument for a member operator call on an rvalue. No change to the testsuite: the test for this change is that the added assertion does not fire any more. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144333 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10[static analyzer]: only call RemoveDeadBindings() when analyzing non-Expr ↵Ted Kremenek
stmts, entering a basic block, or analyzing non-consumed expressions. This sigificantly speeds up analysis time, and reduces analysis time down to 27% less than before we linearized the CFG. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144332 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Add invariant.load metadata to loads from selector references. Allows these ↵Pete Cooper
loads to later be moved/combined in the optimizer. Fixes <rdar://problem/6027699> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144318 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Add missing dependency for shared library build to CMakeLists. Patch by ↵Eli Friedman
Johannes Obermayr. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144310 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Revert r144273. It causes clang self-host build failure.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144296 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10serialized diagnostics: simplify code.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144277 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Whenever explicitly activating or deactivating a cleanup, weJohn McCall
need to provide a 'dominating IP' which is guaranteed to dominate the (de)activation point but which cannot be avoided along any execution path from the (de)activation point to the push-point of the cleanup. Using the entry block is bad mojo. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144276 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10include/clang/AST/APValue.h: Try to fix *900* of cast-qual warnings by g++.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144275 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10c-index-test.c: Fix a comment style. /* It is C source. */NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144274 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Constant expression evaluation: support for constexpr member functions.Richard Smith
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144273 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10c-index-test.c: Fix syntax. It is C source.NAKAMURA Takumi
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144272 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Fix a subtle bug with cleanups: when activatingJohn McCall
a previously-inactive cleanup, not only do we need a flag variable, but we should also force the cleanup to query the flag variable. However, we only need to do this when we're activating in a context that's conditionally executed; otherwise, we may safely assume that the cleanup is dominated by the activation point. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144271 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10PR11148: Fix crash-on-invalid if an invalid member declaration is marked asRichard Smith
defaulted or deleted. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144270 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10serialized diagnostics: implement full deserialization of clang diagnostics ↵Ted Kremenek
via the libclang API. I've tested it on simple cases and it works. Test cases to follow as well as a few tweaks. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144269 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Enter the cleanups for a block outside the enclosingJohn McCall
full-expression. Naturally they're inactive before we enter the block literal expression. This restores the intended behavior that blocks belong to their enclosing scope. There's a useful -O0 / compile-time optimization that we're missing here with activating cleanups following straight-line code from their inactive beginnings. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144268 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Constant expression evaluation: support for evaluation of structs and unions ofRichard Smith
literal types, as well as derived-to-base casts for lvalues and derived-to-virtual-base casts. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144265 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Removing unused initialization.David Blaikie
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144264 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10There's no good reason to track temporaries in ExprWithCleanups,John McCall
but it is sometimes useful to track blocks. Do so. Also optimize the storage of these expressions. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144263 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Temporary fix for a performance problem Eli spotted. The APValue representationRichard Smith
is currently too inefficient to allow us to use it for array initializers, but fortunately we usually don't yet need to evaluate such initializers. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144260 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Reflow lines, remove else-if after returns, rename variable "TydefContext" toNick Lewycky
"TypedefContext". No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144248 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-10Fix some additional x86 intrinsics to use "I" (ICE) markings. Fix ↵Eli Friedman
*mmintrin.h to take them into account. <rdar://problem/10341145> git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144246 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-09Fix the signature of __sigsetjmp and sigsetjmp. Patch by Dimitry Andric.Rafael Espindola
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144237 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-09Remove unnecessary include.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144210 91177308-0d34-0410-b5e6-96231b3b80d8
2011-11-09objc rewriter: use a more specific name for local variable usedFariborz Jahanian
in fast enumeration rewrite. // rdar://10415026 git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144191 91177308-0d34-0410-b5e6-96231b3b80d8
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