forked from OSchip/llvm-project
23 lines
754 B
C++
23 lines
754 B
C++
// RUN: %clang_cc1 -fmodules -std=c++11 -emit-pch -o %t %s
|
|
// RUN: %clang_cc1 -fmodules -std=c++11 -include-pch %t %s -verify
|
|
//
|
|
// This test checks for a bug in the deserialization code that was only
|
|
// reachable with modules enabled, but actually building and using modules is
|
|
// not necessary in order to trigger it, so we just use PCH here to make the
|
|
// test simpler.
|
|
|
|
#ifndef HEADER_INCLUDED
|
|
#define HEADER_INCLUDED
|
|
|
|
struct X { template <typename T> X(T) {} };
|
|
struct Y { Y(X x = [] {}); };
|
|
|
|
#else
|
|
|
|
// This triggers us to load the specialization of X::X for Y's lambda. That
|
|
// lambda's context decl must not be loaded as a result of loading the lambda,
|
|
// as that would hit a deserialization cycle.
|
|
X x = [] {}; // expected-no-diagnostics
|
|
|
|
#endif
|