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author | Chris Lattner <sabre@nondot.org> | 2011-02-17 07:39:24 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2011-02-17 07:39:24 +0000 |
commit | ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298 (patch) | |
tree | d937c0c2c2c7d6a5a9ed8efbd45903e4314cba94 /include/clang/Basic/DeclNodes.td | |
parent | 1aa3d81c6e63959ef149489eca42b1520c521af4 (diff) | |
download | clang-ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298.tar.gz clang-ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298.tar.bz2 clang-ad8dcf4a9df0e24051dc31bf9e6f3cd138a34298.tar.xz |
Step #1/N of implementing support for __label__: split labels into
LabelDecl and LabelStmt. There is a 1-1 correspondence between the
two, but this simplifies a bunch of code by itself. This is because
labels are the only place where we previously had references to random
other statements, causing grief for AST serialization and other stuff.
This does cause one regression (attr(unused) doesn't silence unused
label warnings) which I'll address next.
This does fix some minor bugs:
1. "The only valid attribute " diagnostic was capitalized.
2. Various diagnostics printed as ''labelname'' instead of 'labelname'
3. This reduces duplication of label checking between functions and blocks.
Review appreciated, particularly for the cindex and template bits.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@125733 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/DeclNodes.td')
-rw-r--r-- | include/clang/Basic/DeclNodes.td | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/clang/Basic/DeclNodes.td b/include/clang/Basic/DeclNodes.td index f6c31f4877..2ec7427cf7 100644 --- a/include/clang/Basic/DeclNodes.td +++ b/include/clang/Basic/DeclNodes.td @@ -15,6 +15,7 @@ def Named : Decl<1>; def Namespace : DDecl<Named>, DeclContext; def UsingDirective : DDecl<Named>; def NamespaceAlias : DDecl<Named>; + def Label : DDecl<Named>; def Type : DDecl<Named, 1>; def Typedef : DDecl<Type>; def UnresolvedUsingTypename : DDecl<Type>; |