r184332 - Delete dead code. (Array element types are always complete in C.)

[Eli Friedman]

Author: efriedma
Date: Wed Jun 19 14:03:14 2013
New Revision: 184332

URL: http://llvm.org/viewvc/llvm-project?rev=184332&view=rev
Log:
Delete dead code.  (Array element types are always complete in C.)


Modified:
    cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
    cfe/trunk/lib/Sema/Sema.cpp

Modified: cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td?rev=184332&r1=184331&r2=184332&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td (original)
+++ cfe/trunk/include/clang/Basic/DiagnosticSemaKinds.td Wed Jun 19 14:03:14 2013
@@ -4313,8 +4313,6 @@ def ext_typecheck_decl_incomplete_type :
   InGroup<DiagGroup<"tentative-definition-incomplete-type">>;
 def err_tentative_def_incomplete_type : Error<
   "tentative definition has type %0 that is never completed">;
-def err_tentative_def_incomplete_type_arr : Error<
-  "tentative definition has array of type %0 that is never completed">;
 def warn_tentative_incomplete_array : Warning<
   "tentative array definition assumed to have one element">;
 def err_typecheck_incomplete_array_needs_initializer : Error<

Modified: cfe/trunk/lib/Sema/Sema.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Sema/Sema.cpp?rev=184332&r1=184331&r2=184332&view=diff
==============================================================================
--- cfe/trunk/lib/Sema/Sema.cpp (original)
+++ cfe/trunk/lib/Sema/Sema.cpp Wed Jun 19 14:03:14 2013
@@ -681,13 +681,6 @@ void Sema::ActOnEndOfTranslationUnit() {
 
     if (const IncompleteArrayType *ArrayT
         = Context.getAsIncompleteArrayType(VD->getType())) {
-      if (RequireCompleteType(VD->getLocation(),
-                              ArrayT->getElementType(),
-                              diag::err_tentative_def_incomplete_type_arr)) {
-        VD->setInvalidDecl();
-        continue;
-      }
-
       // Set the length of the array to 1 (C99 6.9.2p5).
       Diag(VD->getLocation(), diag::warn_tentative_incomplete_array);
       llvm::APInt One(Context.getTypeSize(Context.getSizeType()), true);