Make sure to use ASTContext::getAs*ArrayType() when decomposing array

types. Fixes APFloat.cpp compilation failure.

llvm-svn: 92523

1 files changed, 2 insertions, 2 deletions

diff --git a/clang/lib/Sema/SemaTemplateDeduction.cpp b/clang/lib/Sema/SemaTemplateDeduction.cpp
index 21f79963bd8..40f3507d8b9 100644
--- a/clang/lib/Sema/SemaTemplateDeduction.cpp
+++ b/clang/lib/Sema/SemaTemplateDeduction.cpp
@@ -542,13 +542,13 @@ DeduceTemplateArguments(ASTContext &Context,
 
     //     type [i]
     case Type::DependentSizedArray: {
-      const ArrayType *ArrayArg = dyn_cast<ArrayType>(Arg);
+      const ArrayType *ArrayArg = Context.getAsArrayType(Arg);
       if (!ArrayArg)
         return Sema::TDK_NonDeducedMismatch;
 
       // Check the element type of the arrays
       const DependentSizedArrayType *DependentArrayParm
-        = cast<DependentSizedArrayType>(Param);
+        = Context.getAsDependentSizedArrayType(Param);
       if (Sema::TemplateDeductionResult Result
             = DeduceTemplateArguments(Context, TemplateParams,
                                       DependentArrayParm->getElementType(),