[CUDA] Simplify some repeated diagnostic expectations in CUDA tests.

Instead of repeating the diagnostic, use "expected-note N".

Test-only change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@284882 91177308-0d34-0410-b5e6-96231b3b80d8

test/SemaCUDA/bad-calls-on-same-line.cu

@@ -28,8 +28,7 @@ struct Selector<double> {
 template <typename T>
 inline __host__ __device__ void hd() {
   Selector<T>().f();
-  // expected-error@-1 {{reference to __device__ function}}
-  // expected-error@-2 {{reference to __device__ function}}
+  // expected-error@-1 2 {{reference to __device__ function}}
 }
 
 void host_fn() {

test/SemaCUDA/call-device-fn-from-host.cu

@@ -7,16 +7,11 @@
 #include "Inputs/cuda.h"
 
 __device__ void device_fn() {}
-// expected-note@-1 {{'device_fn' declared here}}
-// expected-note@-2 {{'device_fn' declared here}}
-// expected-note@-3 {{'device_fn' declared here}}
-// expected-note@-4 {{'device_fn' declared here}}
-// expected-note@-5 {{'device_fn' declared here}}
+// expected-note@-1 5 {{'device_fn' declared here}}
 
 struct S {
   __device__ S() {}
-  // expected-note@-1 {{'S' declared here}}
-  // expected-note@-2 {{'S' declared here}}
+  // expected-note@-1 2 {{'S' declared here}}
   __device__ ~S() { device_fn(); }
   // expected-note@-1 {{'~S' declared here}}
   int x;

test/SemaCUDA/call-host-fn-from-device.cu

@@ -7,20 +7,13 @@
 #include "Inputs/cuda.h"
 
 extern "C" void host_fn() {}
-// expected-note@-1 {{'host_fn' declared here}}
-// expected-note@-2 {{'host_fn' declared here}}
-// expected-note@-3 {{'host_fn' declared here}}
-// expected-note@-4 {{'host_fn' declared here}}
-// expected-note@-5 {{'host_fn' declared here}}
-// expected-note@-6 {{'host_fn' declared here}}
-// expected-note@-7 {{'host_fn' declared here}}
+// expected-note@-1 7 {{'host_fn' declared here}}
 
 struct Dummy {};
 
 struct S {
   S() {}
-  // expected-note@-1 {{'S' declared here}}
-  // expected-note@-2 {{'S' declared here}}
+  // expected-note@-1 2 {{'S' declared here}}
   ~S() { host_fn(); }
   // expected-note@-1 {{'~S' declared here}}
   int x;

test/SemaCUDA/trace-through-global.cu

@@ -6,8 +6,7 @@
 #include "Inputs/cuda.h"
 
 __device__ void device_fn(int) {}
-// expected-note@-1 {{declared here}}
-// expected-note@-2 {{declared here}}
+// expected-note@-1 2 {{declared here}}
 
 inline __host__ __device__ int hd1() {
   device_fn(0);  // expected-error {{reference to __device__ function}}
@@ -45,6 +44,5 @@ void launch_kernel() {
 
 void host_fn() {
   launch_kernel<int>();
-  // expected-note@-1 {{called by 'host_fn'}}
-  // expected-note@-2 {{called by 'host_fn'}}
+  // expected-note@-1 2 {{called by 'host_fn'}}
 }