Eliminate CXXConditionDeclExpr with extreme prejudice.

All statements that involve conditions can now hold on to a separate
condition declaration (a VarDecl), and will use a DeclRefExpr
referring to that VarDecl for the condition expression. ForStmts now
have such a VarDecl (I'd missed those in previous commits).

Also, since this change reworks the Action interface for
if/while/switch/for, use FullExprArg for the full expressions in those
expressions, to ensure that we're emitting

Note that we are (still) not generating the right cleanups for
condition variables in for statements. That will be a follow-on
commit.

llvm-svn: 89817

1 files changed, 0 insertions, 2 deletions

diff --git a/clang/lib/Frontend/StmtXML.cpp b/clang/lib/Frontend/StmtXML.cpp
index 4a3c0bf1c60..b98417fc319 100644
--- a/clang/lib/Frontend/StmtXML.cpp
+++ b/clang/lib/Frontend/StmtXML.cpp
@@ -61,8 +61,6 @@ namespace  {
             Doc.PrintDecl(*DI);
           }
         } else {
-          if (CXXConditionDeclExpr* CCDE = dyn_cast<CXXConditionDeclExpr>(S))
-            Doc.PrintDecl(CCDE->getVarDecl());
           for (Stmt::child_iterator i = S->child_begin(), e = S->child_end();
                i != e; ++i)
             DumpSubTree(*i);