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path: root/lib/Sema/SemaDecl.cpp
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2008-04-04Add explicit support for diagnosing implicit function decls.Steve Naroff
Without this, the diagnostic is very confusing. The diag is now consistent with gcc as well. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49214 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-04Introduce ContextDecl, patch by Argiris Kirtzidis!Chris Lattner
-Added ContextDecl (no TranslationUnitDecl) -ScopedDecl class has a ContextDecl member -FieldDecl class has a ContextDecl member, so that a Field or a ObjCIvar can be traced back to their RecordDecl/ObjCInterfaceDecl easily -FunctionDecl, ObjCMethodDecl, TagDecl, ObjCInterfaceDecl inherit from ContextDecl. With TagDecl as ContextDecl, enum constants have a EnumDecl as their context. -Moved Decl class to a "DeclBase.h" along with ContextDecl class -CurContext is handled by Sema git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49208 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-02Change ObjCInterfaceDecl to inherit from NamedDecl (not TypeDecl). While ↵Steve Naroff
ObjCInterfaceDecl is arguably a TypeDecl, it isn't a ScopedDecl. Since TypeDecl's are scoped, it makes sense to simply treat them as NamedDecl's. I could have fiddled a bit more with the hierarchy (in terms of creating a non-scoped TypeDecl), however this probably isn't worth the effort. I also finished unifying access to scope decl change by converting Sema::getObjCInterfaceDecl() to use Sema::LookupDecl(). This is much cleaner now:-) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49107 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-02Two changes to Sema::LookupDecl() interface. Steve Naroff
(1) Remove IdLoc (it's never used). (2) Add a bool to enable/disable lazy builtin creaation (defaults to true). This enables us to use LookupDecl() in Sema::isTypeName(), which is also part of this commit. To make this work, I changed isTypeName() to be a non-const member function. I'm not happy with this, however I fiddled with making LookupDecl() and friends const and it got ugly pretty quickly. We can certainly add it back if/when someone has time to fiddle with it. For now, I thought this simplification was more important than retaining the const-ness. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49087 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-02Fix several bugs in array -> pointer decomposition.Chris Lattner
First, we got several CVR propagation cases wrong, which Eli pointed out in PR2039. Second, we didn't propagate address space qualifiers correctly, leading to incorrect lowering of code in CodeGen/address-space.c. Third, we didn't uniformly propagate the specifier in the array to the pointer ("int[restrict 4]" -> "int *restrict"). This adds an ASTContext::getArrayDecayedType member that handles the non-trivial logic for this seemingly simple operation. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49078 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-02Fix PR2017 and silence some bogus errors.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49068 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-02Fix a comment typo and add a couple suggestions from Chris.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49066 91177308-0d34-0410-b5e6-96231b3b80d8
2008-04-01Fairly large "cleaup" related to changing ObjCCompatibleAliasDecl superclass ↵Steve Naroff
(to inherit from NamedDecl, instead of ScopedDecl). - Added a DenseMap to associate an IdentifierInfo with the ObjCCompatibleAliasDecl. - Renamed LookupScopedDecl->LookupDecl and changed it's return type to Decl. Also added lookup for ObjCCompatibleAliasDecl's. - Removed Sema::LookupInterfaceDecl(). Converted clients to used LookupDecl(). - Some minor indentation changes. Will deal with ObjCInterfaceDecl and getObjCInterfaceDecl() in a separate commit... git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49058 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-26Alloc redeclaration of typedefs within ExternCSystemHeaderDir's AND ↵Steve Naroff
SystemHeaderDir's. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48841 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-25allow the format attribute to be specified in function pointer prototypesNuno Lopes
# this is my first commit here, so please be gentle :) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48807 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-25Extend QualType::getAddressSpace to do the right thing for array types, and inNate Begeman
the future, RecordTypes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48784 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-19Fix http://llvm.org/bugs/show_bug.cgi?id=2161.Steve Naroff
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48568 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16hoist a bunch of casting.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48409 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16Add create methods for ObjCIvarDecl and ObjCInterfaceDeclChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48408 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-16switch the rest of the C decl classes to do their Chris Lattner
allocation through ASTContext. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48403 91177308-0d34-0410-b5e6-96231b3b80d8
2008-03-15Make a major restructuring of the clang tree: introduce a top-levelChris Lattner
lib dir and move all the libraries into it. This follows the main llvm tree, and allows the libraries to be built in parallel. The top level now enforces that all the libs are built before Driver, but we don't care what order the libs are built in. This speeds up parallel builds, particularly incremental ones. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@48402 91177308-0d34-0410-b5e6-96231b3b80d8