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path: root/lib/Sema/SemaInherit.cpp
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2009-06-30De-ASTContext-ify DeclContext.Argyrios Kyrtzidis
Remove ASTContext parameter from DeclContext's methods. This change cascaded down to other Decl's methods and changes to call sites started "escalating". Timings using pre-tokenized "cocoa.h" showed only a ~1% increase in time run between and after this commit. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74506 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-12Fix PR4365.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@73240 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-30Replace a cast with a dyn_cast as suggested by Doug.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72624 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-30Add a member lookup criteria constructor for searching for overridden ↵Anders Carlsson
virtual member functions. Use this instead of regular name lookup when checking for overriding functions so we will see declarations that would otherwise be hidden. Fixes 6902298. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72601 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-29Make the LookupBase boolean an enum instead.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@72594 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-13Use an iterator type for found_decls_begin/found_decls_end.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71721 91177308-0d34-0410-b5e6-96231b3b80d8
2009-05-13Add a new, more advanced CheckDerivedToBaseConversion that takes custom ↵Anders Carlsson
diagnostic IDs. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71720 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-09Propagate the ASTContext to various AST traversal and lookup functions.Douglas Gregor
No functionality change (really). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68726 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-01Make parsing a semantic analysis a little more robust following SemaDouglas Gregor
failures that involve malformed types, e.g., "typename X::foo" where "foo" isn't a type, or "std::vector<void>" that doens't instantiate properly. Similarly, be a bit smarter in our handling of ambiguities that occur in Sema::getTypeName, to eliminate duplicate error messages about ambiguous name lookup. This eliminates two XFAILs in test/SemaCXX, one of which was crying out to us, trying to tell us that we were producing repeated error messages. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68251 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-27Add a Class field to the base path element structure. This holds the record ↵Anders Carlsson
decl of the class taht the base is a base of. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67859 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-27Add a stubbed out CheckBaseClassAccess method.Anders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67821 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-27Add SemaAccess.cppAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67819 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-28Eliminate CXXRecordTypeDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65671 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-07Move CheckPointerToMemberOperands to SemaExprCXX.cppSebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@64029 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-30Eliminated LookupCriteria, whose creation was causing a bottleneck forDouglas Gregor
LookupName et al. Instead, use an enum and a bool to describe its contents. Optimized the C/Objective-C path through LookupName, eliminating any unnecessarily C++isms. Simplify IdentifierResolver::iterator, removing some code and arguments that are no longer used. Eliminated LookupDeclInScope/LookupDeclInContext, moving all callers over to LookupName, LookupQualifiedName, or LookupParsedName, as appropriate. All together, I'm seeing a 0.2% speedup on Cocoa.h with PTH and -disable-free. Plus, we're down to three name-lookup routines. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63354 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-29move library-specific diagnostic headers into library private dirs. ReduceChris Lattner
redundant #includes. Patch by Anders Johnsen! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63271 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-28Implement pointer to member handling in static_cast.Sebastian Redl
Fix a stupid mistake in UnwrapSimilarPointers that made any two member pointers compatible as long as the pointee was the same. Make a few style corrections as suggested by Chris. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63215 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-27Split the single monolithic DiagnosticKinds.def file into oneChris Lattner
.def file for each library. This means that adding a diagnostic to sema doesn't require all the other libraries to be rebuilt. Patch by Anders Johnsen! git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@63111 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-16Improve diagnostics for ambiguous name lookup resultsDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62287 91177308-0d34-0410-b5e6-96231b3b80d8
2009-01-15Initial implementation of member name lookupDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@62247 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-24Change a whole lot of diagnostics to take QualType's directly Chris Lattner
instead of converting them to strings first. This also fixes a bunch of minor inconsistencies in the diagnostics emitted by clang and adds a bunch of FIXME's to DiagnosticKinds.def. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59948 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-18start converting Sema over to using its canonical Diag method.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59561 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-31Implement semantic checking of static_cast and dynamic_cast.Sebastian Redl
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58509 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-29Implement initialization of a reference (C++ [dcl.init.ref]) as partDouglas Gregor
of copy initialization. Other pieces of the puzzle: - Try/Perform-ImplicitConversion now handles implicit conversions that don't involve references. - Try/Perform-CopyInitialization uses CheckSingleAssignmentConstraints for C. PerformCopyInitialization is now used for all argument passing and returning values from a function. - Diagnose errors with declaring references and const values without an initializer. (Uses a new Action callback, ActOnUninitializedDecl). We do not yet have implicit conversion sequences for reference binding, which means that we don't have any overloading support for reference parameters yet. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58353 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-24Some cleanups for the ambiguous derived-to-base conversion checksDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58096 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-24First non-embarrassing cut at checking for ambiguous derived-to-base Douglas Gregor
conversions. Added PerformImplicitConversion, which follows an implicit conversion sequence computed by TryCopyInitialization and actually performs the implicit conversions, including the extra check for ambiguity mentioned above. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58071 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-23Clean up and document the representation of C++ base classesDouglas Gregor
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58040 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-23Add support for conversions from a pointer-to-derived to aDouglas Gregor
pointer-to-base. Also, add overload ranking for pointer conversions (for both pointer-to-void and derived-to-base pointer conversions). Note that we do not yet diagnose derived-to-base pointer conversion errors that stem from ambiguous or inacessible base classes. These aren't handled during overload resolution; rather, when the conversion is actually used we go ahead and diagnose the error. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@58017 91177308-0d34-0410-b5e6-96231b3b80d8
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