On Oct 19, 2011, at 7:10 PM, David Blaikie wrote:
> Author: dblaikie
> Date: Wed Oct 19 21:10:55 2011
> New Revision: 142565
>
> URL: http://llvm.org/viewvc/llvm-project?rev=142565&view=rev
> Log:
> Add a fixit to remove storage specifiers on anonymous enums.
>
> Modified:
> cfe/trunk/include/clang/Basic/ExpressionTraits.h
> cfe/trunk/lib/Sema/SemaDecl.cpp
>
> Modified: cfe/trunk/include/clang/Basic/ExpressionTraits.h
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/ExpressionTraits.h?rev=142565&r1=142564&r2=142565&view=diff
> ==============================================================================
> --- cfe/trunk/include/clang/Basic/ExpressionTraits.h (original)
> +++ cfe/trunk/include/clang/Basic/ExpressionTraits.h Wed Oct 19 21:10:55 2011
> @@ -1,4 +1,4 @@
> -//===--- ExpressionTraits.h - C++ Expression Traits Support Enumerations
> --===//
> +//===- ExpressionTraits.h - C++ Expression Traits Support Enums -*- C++
> -*-===//
> //
> // The LLVM Compiler Infrastructure
> //
>
> Modified: cfe/trunk/lib/Sema/SemaDecl.cpp
> URL:
> http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/SemaDecl.cpp?rev=142565&r1=142564&r2=142565&view=diff
> ==============================================================================
> --- cfe/trunk/lib/Sema/SemaDecl.cpp (original)
> +++ cfe/trunk/lib/Sema/SemaDecl.cpp Wed Oct 19 21:10:55 2011
> @@ -2666,7 +2666,8 @@
> else if (DS.getStorageClassSpec() != DeclSpec::SCS_unspecified &&
> isa<RecordDecl>(Owner)) {
> Diag(DS.getStorageClassSpecLoc(),
> - diag::err_anonymous_union_with_storage_spec);
> + diag::err_anonymous_union_with_storage_spec)
> + << FixItHint::CreateRemoval(DS.getStorageClassSpecLoc());
> Invalid = true;
>
> // Recover by removing the storage specifier.
When we emit a Fix-It for an error, we need to recover exactly as if the user
had written the code we're telling them to fix (so we see any errors caused by
bad Fix-Its). In this case, that means we must not set the Invalid bit; it
already appears that we correctly drop the storage specifier.
- Doug
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