[cfe-commits] r117539 - in /cfe/trunk: include/clang/AST/Stmt.h include/clang/Basic/DiagnosticSemaKinds.td lib/AST/Stmt.cpp lib/CodeGen/CGStmt.cpp lib/Sema/JumpDiagnostics.cpp test/Sema/scope-check.c test/SemaCXX/scope-check.cpp

[Chris Lattner]

On Oct 28, 2010, at 1:53 AM, John McCall wrote:

> Author: rjmccall
> Date: Thu Oct 28 03:53:48 2010
> New Revision: 117539
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=117539&view=rev
> Log:
> Implement an indirect-goto optimization for goto *&&lbl and respect this
> in the scope checker.  With that done, turn an indirect goto into a
> protected scope into a hard error;  otherwise IR generation has to start
> worrying about declarations not dominating their scopes, as exemplified
> in PR8473.
> 
> If this really affects anyone, I can probably adjust this to only hard-error
> on possible indirect gotos into VLA scopes rather than arbitrary scopes.
> But we'll see how people cope with the aggressive change on the marginal
> feature.

Does this break the webkit build?

-Chris