diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Sema/SemaLambda.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaLambda.cpp b/clang/lib/Sema/SemaLambda.cpp index 2e1cd105a98..3fff7465bca 100644 --- a/clang/lib/Sema/SemaLambda.cpp +++ b/clang/lib/Sema/SemaLambda.cpp @@ -1241,6 +1241,11 @@ ExprResult Sema::ActOnLambdaExpr(SourceLocation StartLoc, Stmt *Body, // A conditional-expression e is a core constant expression unless the // evaluation of e, following the rules of the abstract machine, would // evaluate [...] a lambda-expression. + // + // This is technically incorrect, there are some constant evaluated contexts + // where this should be allowed. We should probably fix this when DR1607 is + // ratified, it lays out the exact set of conditions where we shouldn't + // allow a lambda-expression. case ConstantEvaluated: // We don't actually diagnose this case immediately, because we // could be within a context where we might find out later that |
