Push DeclGroup much farther throughout the compiler. Now the various
productions (except the already broken ObjC cases like @class X,Y;) in the parser that can produce more than one Decl return a DeclGroup instead of a Decl, etc. This allows elimination of the Decl::NextDeclarator field, and exposes various clients that should look at all decls in a group, but which were only looking at one (such as the dumper, printer, etc). These have been fixed. Still TODO: 1) there are some FIXME's in the code about potentially using DeclGroup for better location info. 2) ParseObjCAtDirectives should return a DeclGroup due to @class etc. 3) I'm not sure what is going on with StmtIterator.cpp, or if it can be radically simplified now. 4) I put a truly horrible hack in ParseTemplate.cpp. I plan to bring up #3/4 on the mailing list, but don't plan to tackle #1/2 in the short term. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@68002 91177308-0d34-0410-b5e6-96231b3b80d8
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- include/clang/AST/ASTConsumer.h 3 additions, 3 deletionsinclude/clang/AST/ASTConsumer.h
- include/clang/AST/DeclBase.h 1 addition, 16 deletionsinclude/clang/AST/DeclBase.h
- include/clang/AST/DeclGroup.h 11 additions, 1 deletioninclude/clang/AST/DeclGroup.h
- include/clang/Parse/Action.h 19 additions, 15 deletionsinclude/clang/Parse/Action.h
- include/clang/Parse/Parser.h 8 additions, 7 deletionsinclude/clang/Parse/Parser.h
- lib/AST/ASTConsumer.cpp 3 additions, 2 deletionslib/AST/ASTConsumer.cpp
- lib/AST/DeclGroup.cpp 8 additions, 9 deletionslib/AST/DeclGroup.cpp
- lib/AST/DeclSerialization.cpp 0 additions, 2 deletionslib/AST/DeclSerialization.cpp
- lib/AST/StmtIterator.cpp 4 additions, 5 deletionslib/AST/StmtIterator.cpp
- lib/CodeGen/ModuleBuilder.cpp 6 additions, 6 deletionslib/CodeGen/ModuleBuilder.cpp
- lib/Parse/MinimalAction.cpp 1 addition, 1 deletionlib/Parse/MinimalAction.cpp
- lib/Parse/ParseCXXInlineMethods.cpp 1 addition, 2 deletionslib/Parse/ParseCXXInlineMethods.cpp
- lib/Parse/ParseDecl.cpp 36 additions, 23 deletionslib/Parse/ParseDecl.cpp
- lib/Parse/ParseDeclCXX.cpp 36 additions, 30 deletionslib/Parse/ParseDeclCXX.cpp
- lib/Parse/ParseObjc.cpp 5 additions, 10 deletionslib/Parse/ParseObjc.cpp
- lib/Parse/ParseStmt.cpp 11 additions, 14 deletionslib/Parse/ParseStmt.cpp
- lib/Parse/ParseTemplate.cpp 6 additions, 1 deletionlib/Parse/ParseTemplate.cpp
- lib/Parse/Parser.cpp 59 additions, 39 deletionslib/Parse/Parser.cpp
- lib/Sema/ParseAST.cpp 3 additions, 5 deletionslib/Sema/ParseAST.cpp
- lib/Sema/Sema.h 14 additions, 17 deletionslib/Sema/Sema.h
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