Bug 902857 – media-libs/phonon fail to build with clang update to 16.0.0 (objectdescription.h:260:45: error: integer value 65536 is outside the valid range of values [0, 7] for this enumeration type [-Wenum-constexpr-conversion])

• Status: RESOLVED DUPLICATE of bug 894346
• Product: Gentoo Linux

[Description 464270342 2023-03-24 02:31:55 UTC]

phonon fail to build with clang 16

/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1_build/phonon/experimental/phonon4qt5experimental_autogen/EWIEGA46WW/../../../../../phonon-4.11.1/phonon/experimental/visualization.h:45:27: error: integer value 4294967294 is outside the valid range of values [0, 7] for this enumeration type [-Wenum-constexpr-conversion]

Reproducible: Always

[Comment 1 464270342 2023-03-24 02:32:24 UTC]

Created attachment 858779 [details]
build log

[Comment 2 464270342 2023-03-24 02:32:34 UTC]

Created attachment 858781 [details]
emerge info

[Comment 3 Sam James 2023-03-24 02:34:04 UTC]

FAILED: [0mphonon/experimental/CMakeFiles/phonon4qt5experimental.dir/objectdescription.cpp.o 
/usr/lib/ccache/bin/clang++ -DMAKE_PHONONEXPERIMENTAL_LIB -DQT_CORE_LIB -DQT_GUI_LIB -DQT_NO_DEBUG -DQT_WIDGETS_LIB -D_GNU_SOURCE -D_LARGEFILE64_SOURCE -I/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1_build/phonon/experimental -I/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1/phonon/experimental -I/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1_build/phonon/experimental/phonon4qt5experimental_autogen/include -I/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1/phonon/.. -I/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1_build/phonon/.. -I/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1/phonon/../includes -I/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1_build/phonon/../includes -I/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1_build/phonon -I/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1/phonon -isystem /usr/include/qt5 -isystem /usr/include/qt5/QtCore -isystem /usr/lib64/qt5/mkspecs/linux-clang -isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtGui  -DQT_NO_DEBUG -O3 -mavx2 -march=native -pipe -flto=thin -stdlib=libc++ -fno-operator-names -fno-exceptions -Wno-gnu-zero-variadic-macro-arguments -Wall -Wextra -Wcast-align -Wchar-subscripts -Wformat-security -Wno-long-long -Wpointer-arith -Wundef -Wnon-virtual-dtor -Woverloaded-virtual -Werror=return-type -Werror=init-self -Wvla -Wdate-time -fdiagnostics-color=always -std=gnu++11 -fPIC -fvisibility=hidden -fvisibility-inlines-hidden -fPIC -MD -MT phonon/experimental/CMakeFiles/phonon4qt5experimental.dir/objectdescription.cpp.o -MF phonon/experimental/CMakeFiles/phonon4qt5experimental.dir/objectdescription.cpp.o.d -o phonon/experimental/CMakeFiles/phonon4qt5experimental.dir/objectdescription.cpp.o -c /var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1/phonon/experimental/objectdescription.cpp
In file included from /var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1/phonon/experimental/objectdescription.cpp:24:
/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1/phonon/experimental/objectdescription.h:40:35: error: integer value 65536 is outside the valid range of values [0, 7] for this enumeration type [-Wenum-constexpr-conversion]
typedef Phonon::ObjectDescription<static_cast<Phonon::ObjectDescriptionType>(Phonon::Experimental::VideoCaptureDeviceType)> VideoCaptureDevice;
                                  ^
In file included from /var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1/phonon/experimental/objectdescription.cpp:24:
In file included from /var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1/phonon/experimental/objectdescription.h:26:
/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1/phonon/experimental/../objectdescription.h:189:41: error: integer value 65536 is outside the valid range of values [0, 7] for this enumeration type [-Wenum-constexpr-conversion]
        static inline ObjectDescription<T> fromIndex(int index) { //krazy:exclude=inline
                                        ^
/var/tmp/portage/media-libs/phonon-4.11.1-r2/work/phonon-4.11.1/phonon/experimental/../objectdescription.h:260:45: error: integer value 65536 is outside the valid range of values [0, 7] for this enumeration type [-Wenum-constexpr-conversion]
        friend class ObjectDescriptionModel<T>;
                                            ^
3 errors generated.
[110/117] /usr/lib/ccache/bin

[Comment 4 Andreas Sturmlechner 2023-03-24 08:21:11 UTC]

*** This bug has been marked as a duplicate of bug 894346 ***