diff options
Diffstat (limited to 'lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index 0549e94995..a44b4475ce 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -9819,7 +9819,11 @@ ExprResult Sema::BuildVAArgExpr(SourceLocation BuiltinLoc, } // FIXME: Check that type is complete/non-abstract - // FIXME: Warn if a non-POD type is passed in. + + if (!TInfo->getType()->isDependentType() && !TInfo->getType()->isPODType()) + return ExprError(Diag(TInfo->getTypeLoc().getBeginLoc(), + diag::warn_second_parameter_to_va_arg_not_pod) + << TInfo->getType() << TInfo->getTypeLoc().getSourceRange()); QualType T = TInfo->getType().getNonLValueExprType(Context); return Owned(new (Context) VAArgExpr(BuiltinLoc, E, TInfo, RPLoc, T)); |