Keep track of the Expr used to describe the size of an array type,
from Enea Zaffanella!


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@74831 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaTemplateInstantiate.cpp b/lib/Sema/SemaTemplateInstantiate.cpp
index 6c2dc77..6ee50ab 100644
--- a/lib/Sema/SemaTemplateInstantiate.cpp
+++ b/lib/Sema/SemaTemplateInstantiate.cpp
@@ -421,7 +421,20 @@
   IntegerLiteral ArraySize(Size, SizeType, Loc);
   return SemaRef.BuildArrayType(ElementType, T->getSizeModifier(), 
                                 &ArraySize, T->getIndexTypeQualifier(), 
-                                Loc, Entity);
+                                SourceRange(), // FIXME: provide proper range?
+                                Entity);
+}
+
+QualType
+TemplateTypeInstantiator::InstantiateConstantArrayWithExprType
+(const ConstantArrayWithExprType *T) const {
+  return InstantiateConstantArrayType(T);
+}
+
+QualType
+TemplateTypeInstantiator::InstantiateConstantArrayWithoutExprType
+(const ConstantArrayWithoutExprType *T) const {
+  return InstantiateConstantArrayType(T);
 }
 
 QualType 
@@ -432,8 +445,9 @@
     return ElementType;
   
   return SemaRef.BuildArrayType(ElementType, T->getSizeModifier(), 
-                                0, T->getIndexTypeQualifier(), 
-                                Loc, Entity);
+                                0, T->getIndexTypeQualifier(),
+                                SourceRange(), // FIXME: provide proper range?
+                                Entity);
 }
 
 QualType
@@ -468,7 +482,9 @@
   
   return SemaRef.BuildArrayType(ElementType, T->getSizeModifier(),
                                 InstantiatedArraySize.takeAs<Expr>(),
-                                T->getIndexTypeQualifier(), Loc, Entity);
+                                T->getIndexTypeQualifier(),
+                                SourceRange(), // FIXME: provide proper range?
+                                Entity);
 }
 
 QualType