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authorMarc Chevrier <marc.chevrier@gmail.com>2021-05-20 13:14:30 (GMT)
committerMarc Chevrier <marc.chevrier@gmail.com>2021-05-20 15:50:13 (GMT)
commitd96eb5528276a19d79116d842389f3ea165ef21b (patch)
treed9b7bebf4ced2582efba39187c41476171508384 /Help/release
parent34f9a551ce5631baef159076c697dd8f86daa8b8 (diff)
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set(CACHE): do not remove normal variable
Fixes: #22038
Diffstat (limited to 'Help/release')
-rw-r--r--Help/release/dev/set-cache-variable.rst5
1 files changed, 5 insertions, 0 deletions
diff --git a/Help/release/dev/set-cache-variable.rst b/Help/release/dev/set-cache-variable.rst
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+set-cache-variable
+------------------
+
+* The :command:`set(CACHE)` command no longer removes a normal variable of the
+ same name, if any. See policy :policy:`CMP0126`.