Replace diag_suppress by nv_diag_suppress [skip-tests]

nvcc version 11 warns that diag_suppress is deprecated. Version 12 does
not support it anymore. nv_diag_suppress works.

libcudacxx/docs/extended_api/synchronization_primitives/barrier.md

@@ -34,7 +34,7 @@ warning: dynamic initialization is not supported for a function-scope static
 __shared__ variable within a __device__/__global__ function
 ```
 
-It can be silenced using `#pragma diag_suppress static_var_with_dynamic_init`.
+It can be silenced using `#pragma nv_diag_suppress static_var_with_dynamic_init`.
 
 To properly initialize a `__shared__` `cuda::barrier`, use the
   [`cuda::barrier::init`] friend function.

libcudacxx/docs/extended_api/synchronization_primitives/barrier/init.md

@@ -36,15 +36,15 @@ warning: dynamic initialization is not supported for a function-scope static
 __shared__ variable within a __device__/__global__ function
 ```
 
-It can be silenced using `#pragma diag_suppress static_var_with_dynamic_init`.
+It can be silenced using `#pragma nv_diag_suppress static_var_with_dynamic_init`.
 
 ## Example
 
 ```cuda
 #include <cuda/barrier>
 
 // Disables `pipeline_shared_state` initialization warning.
-#pragma diag_suppress static_var_with_dynamic_init
+#pragma nv_diag_suppress static_var_with_dynamic_init
 
 __global__ void example_kernel() {
   __shared__ cuda::barrier<cuda::thread_scope_block> bar;

libcudacxx/docs/extended_api/synchronization_primitives/make_pipeline.md

@@ -88,7 +88,7 @@ A `cuda::pipeline` object.
 #include <cooperative_groups.h>
 
 // Disables `pipeline_shared_state` initialization warning.
-#pragma diag_suppress static_var_with_dynamic_init
+#pragma nv_diag_suppress static_var_with_dynamic_init
 
 __global__ void example_kernel() {
   __shared__ cuda::pipeline_shared_state<cuda::thread_scope_block, 2> pss0;

libcudacxx/docs/extended_api/synchronization_primitives/pipeline.md

@@ -86,7 +86,7 @@ A thread role cannot change during the lifetime of the pipeline object.
 #include <cooperative_groups.h>
 
 // Disables `pipeline_shared_state` initialization warning.
-#pragma diag_suppress static_var_with_dynamic_init
+#pragma nv_diag_suppress static_var_with_dynamic_init
 
 template <typename T>
 __device__ void compute(T* ptr);

libcudacxx/docs/extended_api/synchronization_primitives/pipeline_producer_commit.md

@@ -35,7 +35,7 @@ If the pipeline is in a _quitted state_ (see [`cuda::pipeline::quit`]), the
 #include <cuda/pipeline>
 
 // Disables `barrier` initialization warning.
-#pragma diag_suppress static_var_with_dynamic_init
+#pragma nv_diag_suppress static_var_with_dynamic_init
 
 __global__ void
 example_kernel(cuda::std::uint64_t* global, cuda::std::size_t element_count) {

libcudacxx/docs/extended_api/synchronization_primitives/pipeline_shared_state.md

@@ -47,15 +47,15 @@ warning: dynamic initialization is not supported for a function-scope static
 __shared__ variable within a __device__/__global__ function
 ```
 
-It can be silenced using `#pragma diag_suppress static_var_with_dynamic_init`.
+It can be silenced using `#pragma nv_diag_suppress static_var_with_dynamic_init`.
 
 ## Example
 
 ```cuda
 #include <cuda/pipeline>
 
 // Disables `pipeline_shared_state` initialization warning.
-#pragma diag_suppress static_var_with_dynamic_init
+#pragma nv_diag_suppress static_var_with_dynamic_init
 
 __global__ void example_kernel(char* device_buffer, char* sysmem_buffer) {
   // Allocate a 2 stage block scoped shared state in shared memory.

libcudacxx/docs/extended_api/synchronization_primitives/pipeline_shared_state/constructor.md

@@ -26,7 +26,7 @@ Construct a [`cuda::pipeline`] _shared state_ object.
 ```cuda
 #include <cuda/pipeline>
 
-#pragma diag_suppress static_var_with_dynamic_init
+#pragma nv_diag_suppress static_var_with_dynamic_init
 
 __global__ void example_kernel() {
   __shared__ cuda::pipeline_shared_state<cuda::thread_scope_block, 2> shared_state;