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-rw-r--r--Help/prop_tgt/CUDA_STANDARD.rst16
1 files changed, 11 insertions, 5 deletions
diff --git a/Help/prop_tgt/CUDA_STANDARD.rst b/Help/prop_tgt/CUDA_STANDARD.rst
index 5ef57be70c..950ba12e65 100644
--- a/Help/prop_tgt/CUDA_STANDARD.rst
+++ b/Help/prop_tgt/CUDA_STANDARD.rst
@@ -12,21 +12,27 @@ flag such as ``-std=gnu++11`` to the compile line.
Supported values are:
``98``
- CUDA C++98
+ CUDA C++98. Note that this maps to the same as ``03`` internally.
+
+``03``
+ CUDA C++03
``11``
CUDA C++11
``14``
- CUDA C++14
+ CUDA C++14. While CMake 3.8 and later *recognize* ``14`` as a valid value,
+ CMake 3.9 was the first version to include support for any compiler.
``17``
- CUDA C++17
+ CUDA C++17. While CMake 3.8 and later *recognize* ``17`` as a valid value,
+ CMake 3.18 was the first version to include support for any compiler.
``20``
.. versionadded:: 3.12
- CUDA C++20
+ CUDA C++20. While CMake 3.12 and later *recognize* ``20`` as a valid value,
+ CMake 3.18 was the first version to include support for any compiler.
``23``
.. versionadded:: 3.20
@@ -43,7 +49,7 @@ means that using:
with a compiler which does not support ``-std=gnu++11`` or an equivalent
flag will not result in an error or warning, but will instead add the
-``-std=gnu++98`` flag if supported. This "decay" behavior may be controlled
+``-std=gnu++03`` flag if supported. This "decay" behavior may be controlled
with the :prop_tgt:`CUDA_STANDARD_REQUIRED` target property.
Additionally, the :prop_tgt:`CUDA_EXTENSIONS` target property may be used to
control whether compiler-specific extensions are enabled on a per-target basis.