[cfe-commits] r80642 - in /cfe/trunk: include/clang/AST/Expr.h include/clang/AST/ExprCXX.h include/clang/AST/StmtNodes.def lib/AST/Expr.cpp lib/AST/StmtPrinter.cpp lib/AST/StmtProfile.cpp lib/Analysis/GRExprEngine.cpp lib/CodeGen/CGExpr.cpp lib/Sema/SemaChecking.cpp lib/Sema/SemaExpr.cpp lib/Sema/TreeTransform.h

[Mike Stump]

On Aug 31, 2009, at 4:41 PM, Douglas Gregor wrote:
> Author: dgregor
> Date: Mon Aug 31 18:41:50 2009
> New Revision: 80642
>
> URL: http://llvm.org/viewvc/llvm-project?rev=80642&view=rev
> Log:
> Eliminate CXXAdornedMemberExpr entirely. Instead, optionally allocate
> space within the MemberExpr for the nested-name-specifier and its
> source range. We'll do the same thing with explicitly-specified
> template arguments, assuming I don't flip-flop again.

In file included from SemaTemplate.cpp:13:
TreeTransform.h: In member function  
‘clang::ASTOwningResult<&clang::ActionBase::DeleteExpr>  
clang::TreeTransform<Derived>::TransformMemberExpr(clang::MemberExpr*)’:
TreeTransform.h:2967: warning: empty body in an if-statement
In file included from SemaTemplateInstantiate.cpp:14:
TreeTransform.h: In member function  
‘clang::ASTOwningResult<&clang::ActionBase::DeleteExpr>  
clang::TreeTransform<Derived>::TransformMemberExpr(clang::MemberExpr*)’:
TreeTransform.h:2967: warning: empty body in an if-statement

A warning is a terrible thing to waste.  :-)