Introduce basic support for dependent types, type-dependent

expressions, and value-dependent expressions. This permits us to parse
some template definitions.

This is not a complete solution; we're missing type- and
value-dependent computations for most of the expression types, and
we're missing checks for dependent types and type-dependent
expressions throughout Sema.

llvm-svn: 60615

1 files changed, 2 insertions, 3 deletions

diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index c893d275978..e581b100dcc 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -870,9 +870,8 @@ Sema::ActOnDeclarator(Scope *S, Declarator &D, DeclTy *lastDecl) {
 
   if (PrevDecl && isTemplateParameterDecl(PrevDecl)) {
     // Maybe we will complain about the shadowed template parameter.
-    InvalidDecl 
-      = InvalidDecl || DiagnoseTemplateParameterShadow(D.getIdentifierLoc(), 
-						       PrevDecl);
+    InvalidDecl = InvalidDecl 
+      || DiagnoseTemplateParameterShadow(D.getIdentifierLoc(), PrevDecl);
     // Just pretend that we didn't see the previous declaration.
     PrevDecl = 0;
   }