diff options
Diffstat (limited to 'clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index c3ff247..fe68ead 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -11380,8 +11380,11 @@ static bool CheckMultiVersionAdditionalRules(Sema &S, const FunctionDecl *OldFD, return true; // Only allow transition to MultiVersion if it hasn't been used. - if (OldFD && CausesMV && OldFD->isUsed(false)) - return S.Diag(NewFD->getLocation(), diag::err_multiversion_after_used); + if (OldFD && CausesMV && OldFD->isUsed(false)) { + S.Diag(NewFD->getLocation(), diag::err_multiversion_after_used); + S.Diag(OldFD->getLocation(), diag::note_previous_declaration); + return true; + } return S.areMultiversionVariantFunctionsCompatible( OldFD, NewFD, S.PDiag(diag::err_multiversion_noproto), |