test for exceptions support on msvc with the _CPPUNWIND macro (#2576)

NVIDIA · Oct 14, 2024 · 59fc1bf · 59fc1bf
1 parent 4be9578
commit 59fc1bf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libcudacxx/include/cuda/std/__cccl/exceptions.h b/libcudacxx/include/cuda/std/__cccl/exceptions.h
@@ -25,7 +25,7 @@
 #ifndef _CCCL_NO_EXCEPTIONS
 #  if defined(CCCL_DISABLE_EXCEPTIONS) // Escape hatch for users to manually disable exceptions
 #    define _CCCL_NO_EXCEPTIONS
-#  elif defined(_CCCL_COMPILER_NVRTC) || (defined(_CCCL_COMPILER_MSVC) && _HAS_EXCEPTIONS == 0) \
+#  elif defined(_CCCL_COMPILER_NVRTC) || (defined(_CCCL_COMPILER_MSVC) && _CPPUNWIND == 0) \
     || (!defined(_CCCL_COMPILER_MSVC) && !__EXCEPTIONS) // Catches all non msvc based compilers
 #    define _CCCL_NO_EXCEPTIONS
 #  endif