Benjamin Bannier created MESOS-6895:
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Summary: Loop uses dependent nested names for friend declaration
which isn't supported by clang
Key: MESOS-6895
URL: https://issues.apache.org/jira/browse/MESOS-6895
Project: Mesos
Issue Type: Bug
Components: libprocess
Affects Versions: 1.2.0
Reporter: Benjamin Bannier
https://reviews.apache.org/r/54358/ ({{bbb4058d60}}) introduced {{ControlFlow}}
for {{process::loop}}. Here a dependent nested name specifier is used in a
friend declaration which is not supported by clang.
{code}
In file included from ../../../3rdparty/libprocess/src/tests/loop_tests.cpp:20:
/private/tmp/mesos.master/3rdparty/libprocess/include/process/loop.hpp|214 col
32| warning: dependent nested name specifier 'ControlFlow<U>::' for friend
class declaration is not supported; turning off access control for
'ControlFlow' [-Wunsupported-friend]
friend class ControlFlow<U>::Continue;
~~~~~~~~~~~~~~~~^
/private/tmp/mesos.master/3rdparty/libprocess/include/process/loop.hpp|216 col
32| warning: dependent nested name specifier 'ControlFlow<U>::' for friend
class declaration is not supported; turning off access control for
'ControlFlow' [-Wunsupported-friend]
friend class ControlFlow<U>::Break;
~~~~~~~~~~~~~~~~^
{code}
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