Fix test and remove space

Author: schittir

clang/include/clang/Basic/Attr.td

@@ -143,7 +143,6 @@ def SharedVar : SubsetSubject<Var,
 def GlobalVar : SubsetSubject<Var,
                              [{S->hasGlobalStorage()}], "global variables">;
 
-
 def ExternalGlobalVar : SubsetSubject<Var,
                              [{S->hasGlobalStorage() &&
                                S->getStorageClass()!=StorageClass::SC_Static &&

clang/test/CodeGenSYCL/kernel-caller-entry-point.cpp

@@ -100,11 +100,10 @@ int main() {
 
 // Verify that SYCL kernel caller functions are emitted for each device target.
 //
-// FIXME: The following set of matches are used to skip over the declaration of
-// main(). main() shouldn't be emitted in device code, but that pruning isn't
-// performed yet.
-// CHECK-DEVICE:      Function Attrs: convergent mustprogress noinline norecurse nounwind optnone
-// CHECK-DEVICE-NEXT: define {{[a-z_ ]*}}noundef i32 @main() #0
+// main() shouldn't be emitted in device code. It is not annotated with
+// sycl_kernel_entry_point or sycl_external attributes.
+// Function Attrs: convergent mustprogress noinline norecurse nounwind optnone
+// CHECK-NOT: define {{[a-z_ ]*}}noundef i32 @main() #0
 
 // IR for the SYCL kernel caller function generated for
 // single_purpose_kernel_task with single_purpose_kernel_name as the SYCL kernel