[SYCL] Add template parameter support for intel_reqd_sub_group_size attribute

Signed-off-by: Soumi Manna <soumi.manna@intel.com>

Author: smanna12

clang/include/clang/Sema/Sema.h

@@ -9917,8 +9917,7 @@ class Sema final {
 
   bool checkNSReturnsRetainedReturnType(SourceLocation loc, QualType type);
 
-  // addIntelReqdSubGroupSizeAttr - Adds an intel_reqd_sub_group_size attribute
-  // to a particular declaration.
+  // Adds an intel_reqd_sub_group_size attribute to a particular declaration.
   void addIntelReqdSubGroupSizeAttr(Decl *D, const AttributeCommonInfo &CI,
                                     Expr *E);
 

clang/test/SemaSYCL/sycl-device-reqd-sub-group-size-template.cpp

@@ -1,4 +1,3 @@
-// RUN: %clang_cc1 -fsycl -fsycl-is-device -fsyntax-only -verify -pedantic %s
 // RUN: %clang_cc1 -fsycl -fsycl-is-device -fsyntax-only -ast-dump -verify -pedantic %s | FileCheck %s
 
 // Test that checkes template parameter support for 'intel_reqd_sub_group_size' attribute on sycl device.