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| author | Stephan Bergmann <sbergman@redhat.com> | 2017-08-30 16:34:46 +0200 |
|---|---|---|
| committer | Stephan Bergmann <sbergman@redhat.com> | 2017-08-30 16:34:46 +0200 |
| commit | 64a4ad3a678e414cccdcc158dbe4c76c4bad3cda (patch) | |
| tree | cb41733e0521d87f4410ded37c0e8e267aaa1a34 /compilerplugins | |
| parent | 9540916d824521592c08fdbff5014a01dffca752 (diff) | |
Avoid loplugin:constparam when param is marked as unused
...as in entry_group_callback
(sd/source/ui/remotecontrol/AvahiNetworkService.cxx),
AVAHI_GCC_UNUSED void *userdata
Change-Id: I494067878181c51b77d581a21ab1c9ef81e482e5
Diffstat (limited to 'compilerplugins')
| -rw-r--r-- | compilerplugins/clang/constparams.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compilerplugins/clang/constparams.cxx b/compilerplugins/clang/constparams.cxx index 2a1fc1ff8a2d..f170552ba6de 100644 --- a/compilerplugins/clang/constparams.cxx +++ b/compilerplugins/clang/constparams.cxx @@ -194,7 +194,8 @@ bool ConstParams::VisitFunctionDecl(const FunctionDecl * functionDecl) // calculate the ones we want to check for (const ParmVarDecl *pParmVarDecl : compat::parameters(*functionDecl)) { // ignore unused params - if (pParmVarDecl->getName().empty()) + if (pParmVarDecl->getName().empty() + || pParmVarDecl->hasAttr<UnusedAttr>()) continue; auto const type = loplugin::TypeCheck(pParmVarDecl->getType()); if (!type.Pointer() && !type.LvalueReference()) |