| Issue |
126081
|
| Summary |
clang-diagnostic-error for boost include
|
| Labels |
|
| Assignees |
|
| Reporter |
chrchr-github
|
~~~c++
#include <boost/date_time/posix_time/posix_time.hpp>
~~~
After upgrading from clang19 to clang20-rc1, the line above causes this error:
~~~
boost/boost_1_73_0\boost/mpl/aux_/integral_wrapper.hpp:73:31: error: non-type template argument is not a constant _expression_ [clang-diagnostic-error]
73 | typedef AUX_WRAPPER_INST( BOOST_MPL_AUX_STATIC_CAST(AUX_WRAPPER_VALUE_TYPE, (value - 1)) ) prior;
| ^
boost/boost_1_73_0\boost/mpl/aux_/static_cast.hpp:24:47: note: expanded from macro 'BOOST_MPL_AUX_STATIC_CAST'
24 | # define BOOST_MPL_AUX_STATIC_CAST(T, expr) static_cast<T>(expr)
| ^
~~~
This happens on Windows, but I don't see it here for some reason: https://godbolt.org/z/ooEnPzWqW
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