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authorDaniel Jasper <djasper@google.com>2016-04-19 13:48:39 +0000
committerDaniel Jasper <djasper@google.com>2016-04-19 13:48:39 +0000
commit727fd1aeed41e14b6b1335d233976b0176058760 (patch)
tree1a2f5d3eba4ffeb0a678ad50af46a3f64c16f8d4 /clang-tools-extra/docs/clang-tidy
parent533c01d9b1ef57b4758609de8459a137b233d3e3 (diff)
downloadbcm5719-llvm-727fd1aeed41e14b6b1335d233976b0176058760.tar.gz
bcm5719-llvm-727fd1aeed41e14b6b1335d233976b0176058760.zip
Initial version of misc-unused-using-decl check.
llvm-svn: 266735
Diffstat (limited to 'clang-tools-extra/docs/clang-tidy')
-rw-r--r--clang-tools-extra/docs/clang-tidy/checks/list.rst1
-rw-r--r--clang-tools-extra/docs/clang-tidy/checks/misc-unused-using-decls.rst14
2 files changed, 15 insertions, 0 deletions
diff --git a/clang-tools-extra/docs/clang-tidy/checks/list.rst b/clang-tools-extra/docs/clang-tidy/checks/list.rst
index 14ea9e96e7b..b677e6e3276 100644
--- a/clang-tools-extra/docs/clang-tidy/checks/list.rst
+++ b/clang-tools-extra/docs/clang-tidy/checks/list.rst
@@ -80,6 +80,7 @@ Clang-Tidy Checks
misc-unused-alias-decls
misc-unused-parameters
misc-unused-raii
+ misc-unused-using-decls
misc-virtual-near-miss
modernize-deprecated-headers
modernize-loop-convert
diff --git a/clang-tools-extra/docs/clang-tidy/checks/misc-unused-using-decls.rst b/clang-tools-extra/docs/clang-tidy/checks/misc-unused-using-decls.rst
new file mode 100644
index 00000000000..8296dc380c3
--- /dev/null
+++ b/clang-tools-extra/docs/clang-tidy/checks/misc-unused-using-decls.rst
@@ -0,0 +1,14 @@
+.. title:: clang-tidy - misc-unused-using-decls
+
+misc-unused-using-decls
+=======================
+
+Finds unused ``using`` declarations.
+
+Example:
+
+.. code:: c++
+
+ namespace n { class C; }
+ using n::C; // Never actually used.
+
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