diff options
Diffstat (limited to 'clang/lib/AST/Expr.cpp')
| -rw-r--r-- | clang/lib/AST/Expr.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/AST/Expr.cpp b/clang/lib/AST/Expr.cpp index 835198958766..fea7d606f261 100644 --- a/clang/lib/AST/Expr.cpp +++ b/clang/lib/AST/Expr.cpp @@ -1685,6 +1685,11 @@ MemberExpr *MemberExpr::Create( CXXRecordDecl *RD = dyn_cast_or_null<CXXRecordDecl>(DC); if (RD && RD->isDependentContext() && RD->isCurrentInstantiation(DC)) E->setTypeDependent(T->isDependentType()); + + // Bitfield with value-dependent width is type-dependent. + FieldDecl *FD = dyn_cast<FieldDecl>(MemberDecl); + if (FD && FD->isBitField() && FD->getBitWidth()->isValueDependent()) + E->setTypeDependent(true); } if (HasQualOrFound) { |