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2009-10-05Fix thinko and simplify.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83342 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Ensure we have atleast 2-byte alignment for member functions.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83337 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Make sure that c-index-test links as a C++ executableDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83335 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Make sure that libCIndex links as a C++ libraryDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83331 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Testcase for recent checkin.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83330 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Respect alignments better.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83328 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Fix C90 compile warning about mixed declarations and code.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83327 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05tweaked my last patch to 1) preserve the protocol inFariborz Jahanian
extension class's protocol list so its AST is complete. 2) Because of this no need to issue warning on unimplemeted methods coming from the extended class protocols because warning is issued when class definition is seen. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83326 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05remove this test, grepping for define isn't really testing anything.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83325 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Encode the Clang branch and Subversion revision into a PCH file, andDouglas Gregor
assume that PCH files from different Clang revisions are not compatible. Addresses <rdar://problem/7266572>. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83323 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Patch to implement Protocols on class extensions.Fariborz Jahanian
<rdar://problem/7269631> Protocols on class extensions don't work git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83322 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Provide a common set of routines in Version.h that return SubversionDouglas Gregor
branch/revision information. Use that information in the driver, rather than one-off branch/revision computation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83321 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Pre-commit commit to get URL keyword expansion for Clang version informationDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83319 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05- Fix assert in clang_getCursorDecl (having to do with recently added ↵Steve Naroff
ObjC_ProtocolRef). - Make sure CHECK: lines in test case match the expected output. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83316 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Use new predicates for some type equality tests.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83303 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-05Add a -nostdclanginc flag to clang-cc that prevents it from searchingRafael Espindola
its own binary-relative headers. Useful when using clang's preprocessor with gcc. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83302 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-03Pass the canonical method decl to GetVtableIndex. Fixes PR5120.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83272 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-03Implement code generation of member function pointer calls. Fixes PR5121.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83271 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-03Create CXXMemberCallExpr for pointer-to-member calls.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83268 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-03Ignore No-op casts when evaluating lvalue expressions. Fixes PR5122.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83267 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-03Teach AggExprEmitter about pointers to member functions.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83266 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-03Handle base-to-derived casts of member function pointers in CGExprConstant.cppAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83265 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-03Handle members to function pointers in CGExprConstant.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83264 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-03Move some functions from CodeGenFunctions to CodeGenModule so they can be ↵Anders Carlsson
used by CGExprConstant. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83263 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-03Rewrite member function pointer test not to rely on -O2.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83262 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-02Fix typo.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83246 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-02FileCheckize test case.Benjamin Kramer
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83244 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-02Don't update the struct alignment when adding fields to a packed struct. ↵Anders Carlsson
Fixes PR5118. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83235 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-02More magic pixie dust.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83232 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-02Fix up debug information for block pointers a bit more.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83231 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-02When building constant structs, check if the resulting LLVM struct will be ↵Anders Carlsson
bigger than the record layout size and use a packed struct if that's the case. Fixes PR5108. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83230 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01Make sure to free the explicit template arguments provided for anDouglas Gregor
explicit instantiation. Also, tighten up reference-count checking to help catch these issues earlier. Fixes PR5069. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83225 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01- Remove Sema::FindMethodInNestedImplementations().Steve Naroff
- Add ObjCInterfaceDecl::lookupPrivateInstanceMethod(). - Convert clients. No functionality change - One less method in Sema:-) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83224 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01When the return type of a function is dependent, don't perform anyDouglas Gregor
of the flow-control checks for falling off the end of a function, since the return type may instantiate to void. Similarly, if a return statement has an expression and the return type of the function is void, don't complain if the expression is type-dependent, since that type could instantiate to void. Fixes PR5071. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83222 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01Implement a FIXME. This improves codegen just a tad.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83221 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01enumerator value of 0 is not a null pointer constant forFariborz Jahanian
deciding const of null pointer conversion. Fixes PR5086. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83217 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01CodeGen may see out-of-line declarations of the various special memberDouglas Gregor
functions when they are explicitly declared, e.g., via a function template specialization or explicit template instantiation declaration. Don't try to synthesize bodies for the special member functions in this case; rather, check whether we have an implicit declaration and, if so, synthesize the appropriate function body. Fixes PR5084. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83212 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01Patch to implement static casting which requires one Fariborz Jahanian
user-defined type conversion. Fixes PR5040. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83211 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01Set __EXCEPTIONS by checking on darwin's triple.Fariborz Jahanian
Patch by Rafael Espindola. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83209 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01Fix bad grammar in static analyzer diagnostic. Reported by Robert Purves!Ted Kremenek
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83204 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01Move the "needs exception support" logic to clang. This also fixesRafael Espindola
-fno-exceptions in C++ code. We used to always define __EXCEPTIONS in C++. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83199 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01Fix a lame regression in IR gen for C++ delete expressions. PR5102Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83195 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01Add support for class and protocol references.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83186 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01A couple of refinements for laying out debug information forMike Stump
BlockDeclRefDecls. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83185 91177308-0d34-0410-b5e6-96231b3b80d8
2009-10-01Anonymous namespaces, sema + codegen. A lot of semantics are still broken,John McCall
apparently because using directives aren't quite working correctly. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83184 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-30Improve template argument deduction in the case where the parameterDouglas Gregor
type is a template-id (e.g., basic_ostream<CharT, Traits>) and the argument type is a class that has a derived class matching the parameter type. Previously, we were giving up on template argument deduction too early. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83177 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-30When overload resolution fails for an overloaded operator, show theDouglas Gregor
overload candidates (but not the built-in ones). We still rely on the underlying built-in semantic analysis to produce the initial diagnostic, then print the candidates following that diagnostic. One side advantage of this approach is that we can perform more validation of C++'s operator overloading with built-in candidates vs. the semantic analysis for those built-in operators: when there are no viable candidates, we know to expect an error from the built-in operator handling code. Otherwise, we are not modeling the built-in semantics properly within operator overloading. This is checked as: assert(Result.isInvalid() && "C++ binary operator overloading is missing candidates!"); if (Result.isInvalid()) PrintOverloadCandidates(CandidateSet, /*OnlyViable=*/false); The assert() catches cases where we're wrong in a +Asserts build. The "if" makes sure that, if this happens in a production clang (-Asserts), we still build the proper built-in operator and continue on our merry way. This is effectively what happened before this change, but we've added the assert() to catch more flies. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83175 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-30Tweak CHECK lines to eliminate a failure on i686-apple-darwin10Douglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83173 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-30Issue good diagnostics when initializing a refernce type withFariborz Jahanian
a bad initializer. Fixes pr4274. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83169 91177308-0d34-0410-b5e6-96231b3b80d8
2009-09-30Add an error for function parameters that have a qualified address space ↵Tanya Lattner
since this is not allowed by the embedded c extension spec. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@83165 91177308-0d34-0410-b5e6-96231b3b80d8