diff options
| author | Mike Stump <mrs@apple.com> | 2009-02-27 03:16:57 +0000 |
|---|---|---|
| committer | Mike Stump <mrs@apple.com> | 2009-02-27 03:16:57 +0000 |
| commit | befbcf4e02756f252d1263774ef2249f0921c1c9 (patch) | |
| tree | 3b7b548b3127e920163dd2e71db636d954349ab2 | |
| parent | 72564e73277e29f6db3305d1f27ba408abb7ed88 (diff) | |
The middle operand in ?: is optional, really.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@65609 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/AST/Expr.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp index ed51fbaa68..c0e8ad15e7 100644 --- a/lib/AST/Expr.cpp +++ b/lib/AST/Expr.cpp @@ -334,7 +334,7 @@ bool Expr::isUnusedResultAWarning(SourceLocation &Loc, SourceRange &R1, // The condition must be evaluated, but if either the LHS or RHS is a // warning, warn about them. const ConditionalOperator *Exp = cast<ConditionalOperator>(this); - if (Exp->getLHS()->isUnusedResultAWarning(Loc, R1, R2)) + if (Exp->getLHS() && Exp->getLHS()->isUnusedResultAWarning(Loc, R1, R2)) return true; return Exp->getRHS()->isUnusedResultAWarning(Loc, R1, R2); } |