================ @@ -4745,7 +4760,10 @@ Sema::CreateUnaryExprOrTypeTraitExpr(Expr *E, SourceLocation OpLoc, // C99 6.5.3.4p4: the type (an unsigned integer type) is size_t. return new (Context) UnaryExprOrTypeTraitExpr( - ExprKind, E, Context.getSizeType(), OpLoc, E->getSourceRange().getEnd()); + ExprKind, E, + Context.getCGlobalCXXStdNSTypedef(getStdNamespace(), "size_t", + Context.getSizeType()), + OpLoc, E->getSourceRange().getEnd()); ---------------- YexuanXiao wrote:
Is it appropriate to change it to `getLangOpts().CPlusPlus ? getStdNamespace() : nullptr`? I’m concerned that moving it into `getSizeType` might introduce unintended effects. https://github.com/llvm/llvm-project/pull/136542 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
