================
@@ -0,0 +1,28 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -fsyntax-only -verify -fcuda-is-device %s
+// RUN: %clang_cc1 -fsyntax-only -verify -fcuda-is-device %s \
+// RUN:
-fatomic=no_fine_grained_memory:off,no_remote_memory:on,ignore_denormal_mode:on
+
+#include "Inputs/cuda.h"
+
+#pragma clang atomic no_remote_memory(off) // expected-error {{'#pragma clang
atomic' can only appear at the start of a compound statement}}
+
+__device__ __host__ void test_location(float *a) {
+ __scoped_atomic_fetch_add(a, 1, __ATOMIC_RELAXED, __MEMORY_SCOPE_SYSTEM);
+ #pragma clang atomic no_remote_memory(off) // expected-error {{'#pragma
clang atomic' can only appear at the start of a compound statement}}
+}
+
+__device__ __host__ void test_invalid_option(float *a) {
+ #pragma clang atomic fast(on) // expected-error {{invalid option 'fast';
expected 'no_remote_memory', 'no_fine_grained_memory', or
'ignore_denormal_mode'}}
+ __scoped_atomic_fetch_add(a, 1, __ATOMIC_RELAXED, __MEMORY_SCOPE_SYSTEM);
+}
+
+__device__ __host__ void test_invalid_value(float *a) {
+ #pragma clang atomic no_remote_memory(default) // expected-error
{{unexpected argument 'default' to '#pragma clang atomic no_remote_memory';
expected 'on' or 'off'}}
+ __scoped_atomic_fetch_add(a, 1, __ATOMIC_RELAXED, __MEMORY_SCOPE_SYSTEM);
+}
+
+__device__ __host__ void test_extra_token(float *a) {
+ #pragma clang atomic no_remote_memory(on) * // expected-warning {{extra
tokens at end of '#pragma clang atomic' - ignored}}
+ __scoped_atomic_fetch_add(a, 1, __ATOMIC_RELAXED, __MEMORY_SCOPE_SYSTEM);
+}
----------------
arsenm wrote:
Test empty and unbalanced parentheses?
https://github.com/llvm/llvm-project/pull/102569
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