aboutsummaryrefslogtreecommitdiff
path: root/lib/CodeGen/ModuleBuilder.cpp
diff options
context:
space:
mode:
authorChris Lattner <sabre@nondot.org>2009-03-29 16:50:03 +0000
committerChris Lattner <sabre@nondot.org>2009-03-29 16:50:03 +0000
commit682bf92db408a6cbc3d37b5496a99b6ef85041ec (patch)
treee804127e1ead3b5b43c405f01f0a00c1eaf1734b /lib/CodeGen/ModuleBuilder.cpp
parent827ecb0db9225c98f08cfc991598210bcf0045dd (diff)
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
Diffstat (limited to 'lib/CodeGen/ModuleBuilder.cpp')
-rw-r--r--lib/CodeGen/ModuleBuilder.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/CodeGen/ModuleBuilder.cpp b/lib/CodeGen/ModuleBuilder.cpp
index d41f1339b0..896464ed5a 100644
--- a/lib/CodeGen/ModuleBuilder.cpp
+++ b/lib/CodeGen/ModuleBuilder.cpp
@@ -60,16 +60,16 @@ namespace {
*M, *TD, Diags));
}
- virtual void HandleTopLevelDecl(Decl *D) {
+ virtual void HandleTopLevelDecl(DeclGroupRef DG) {
// Make sure to emit all elements of a Decl.
- for (; D; D = D->getNextDeclarator())
- Builder->EmitTopLevelDecl(D);
+ for (DeclGroupRef::iterator I = DG.begin(), E = DG.end(); I != E; ++I)
+ Builder->EmitTopLevelDecl(*I);
}
/// HandleTagDeclDefinition - This callback is invoked each time a TagDecl
- /// (e.g. struct, union, enum, class) is completed. This allows the client to
- /// hack on the type, which can occur at any point in the file (because these
- /// can be defined in declspecs).
+ /// to (e.g. struct, union, enum, class) is completed. This allows the
+ /// client hack on the type, which can occur at any point in the file
+ /// (because these can be defined in declspecs).
virtual void HandleTagDeclDefinition(TagDecl *D) {
Builder->UpdateCompletedType(D);
}