diff options
Diffstat (limited to 'lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index 20309ee51c..37cb9c9a70 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -1095,7 +1095,7 @@ static bool ShouldDiagnoseUnusedDecl(const NamedDecl *D) { if (D->isInvalidDecl()) return false; - if (D->isUsed() || D->hasAttr<UnusedAttr>()) + if (D->isReferenced() || D->isUsed() || D->hasAttr<UnusedAttr>()) return false; if (isa<LabelDecl>(D)) @@ -6804,7 +6804,7 @@ void Sema::DiagnoseUnusedParameters(ParmVarDecl * const *Param, return; for (; Param != ParamEnd; ++Param) { - if (!(*Param)->isUsed() && (*Param)->getDeclName() && + if (!(*Param)->isReferenced() && (*Param)->getDeclName() && !(*Param)->hasAttr<UnusedAttr>()) { Diag((*Param)->getLocation(), diag::warn_unused_parameter) << (*Param)->getDeclName(); |