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Diffstat (limited to 'compilerplugins/README')
| -rw-r--r-- | compilerplugins/README | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/compilerplugins/README b/compilerplugins/README index 98ac70c85ef5..2430d40fb72e 100644 --- a/compilerplugins/README +++ b/compilerplugins/README @@ -21,6 +21,13 @@ are found or explicitly using --enable-compiler-plugins. The compile plugin is used during normal compilation to perform additional checks. All warnings and errors are marked '[loplugin]' in the message. +==== Unused variable check ==== + +- unused parameter 'foo' [loplugin] +- unused variable 'foo' [loplugin] + +Additional check for unused variables. + == Code documentation / howtos == |