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Diffstat (limited to 'compilerplugins/clang/unusedvariablecheck.cxx')
| -rw-r--r-- | compilerplugins/clang/unusedvariablecheck.cxx | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compilerplugins/clang/unusedvariablecheck.cxx b/compilerplugins/clang/unusedvariablecheck.cxx index 340cd9ef863b..7e3bb53c5ba4 100644 --- a/compilerplugins/clang/unusedvariablecheck.cxx +++ b/compilerplugins/clang/unusedvariablecheck.cxx @@ -16,6 +16,8 @@ namespace loplugin { /* +This is a compile check. + Check for unused classes where the compiler cannot decide (e.g. because of non-trivial or extern ctors) if a variable is unused if only its ctor/dtor are called and nothing else. For example std::vector is a class where |