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authorBrad King <brad.king@kitware.com>2021-09-20 16:38:23 (GMT)
committerKitware Robot <kwrobot@kitware.com>2021-09-20 16:38:43 (GMT)
commitbc0d6e61fd5120c0b401301fc1cf7d25ade2b7f1 (patch)
tree53bd048371c3b1fe10e785a55bfe5e04079c75d5 /Help/release
parente2b63802c6e0b7164af3dfc8a189b1d20ec6a253 (diff)
parentcb93f7262469d0f7e1b7da01ad3586d001234af2 (diff)
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Merge topic 'hip-no-hipcc' into release-3.21
cb93f72624 HIP: Simplify detection of HIP runtime CMake package a71f0fc9c7 HIP: Remove ROMClang compiler id and use Clang directly b125e9809a HIP: Detect ROCm path earlier 735f41fc2d HIP: Use 'rocm_agent_enumerator' to determine CMAKE_HIP_ARCHITECTURES Acked-by: Kitware Robot <kwrobot@kitware.com> Acked-by: buildbot <buildbot@kitware.com> Acked-by: Raul Tambre <raul@tambre.ee> Acked-by: Axel Huebl <axel.huebl@plasma.ninja> Merge-request: !6533
Diffstat (limited to 'Help/release')
-rw-r--r--Help/release/3.21.rst10
1 files changed, 10 insertions, 0 deletions
diff --git a/Help/release/3.21.rst b/Help/release/3.21.rst
index 5d8c200..a468817 100644
--- a/Help/release/3.21.rst
+++ b/Help/release/3.21.rst
@@ -319,3 +319,13 @@ Changes made since CMake 3.21.0 include the following.
* The :generator:`Visual Studio 17 2022` generator is now based on
"Visual Studio 2022 Preview 4". Previously it was based on "Preview 3.1".
+
+* The AMD ROCm Platform ``hipcc`` compiler was identifed by CMake 3.21.0
+ through 3.21.2 as a distinct compiler with id ``ROCMClang``. This has
+ been removed because it caused regressions. Instead:
+
+ * ``hipcc`` may no longer be used as a ``HIP`` compiler because it
+ interferes with flags CMake needs to pass to Clang. Use Clang directly.
+
+ * ``hipcc`` may once again be used as a ``CXX`` compiler, and is treated as
+ whatever compiler it selects underneath, as CMake 3.20 and below did.