diff options
| -rw-r--r-- | lib/Sema/SemaLambda.cpp | 4 | ||||
| -rw-r--r-- | test/SemaCXX/lambda-expressions.cpp | 8 |
2 files changed, 12 insertions, 0 deletions
diff --git a/lib/Sema/SemaLambda.cpp b/lib/Sema/SemaLambda.cpp index 75ea5368f8..7cbfc364f6 100644 --- a/lib/Sema/SemaLambda.cpp +++ b/lib/Sema/SemaLambda.cpp @@ -527,6 +527,10 @@ void Sema::ActOnStartOfLambdaDefinition(LambdaIntroducer &Intro, continue; } + // Ignore invalid decls; they'll just confuse the code later. + if (Var->isInvalidDecl()) + continue; + if (!Var->hasLocalStorage()) { Diag(C->Loc, diag::err_capture_non_automatic_variable) << C->Id; Diag(Var->getLocation(), diag::note_previous_decl) << C->Id; diff --git a/test/SemaCXX/lambda-expressions.cpp b/test/SemaCXX/lambda-expressions.cpp index 0fd634502b..0a95680478 100644 --- a/test/SemaCXX/lambda-expressions.cpp +++ b/test/SemaCXX/lambda-expressions.cpp @@ -221,3 +221,11 @@ namespace VariadicPackExpansion { template void nested2(int); // ok template void nested2(int, int); // expected-note {{in instantiation of}} } + +namespace PR13860 { + void foo() { + auto x = PR13860UndeclaredIdentifier(); // expected-error {{use of undeclared identifier 'PR13860UndeclaredIdentifier'}} + auto y = [x]() { }; + static_assert(sizeof(y), ""); + } +} |