FWD: gentoo bug 807658 - media-gfx/rawtherapee-5.8 - /.../wchar.h: error: malloc attribute argument 1 is ambiguous

[vivo75]

For your interest forwarding a bug found by Toralf Förster automated builds against glibc-2.34
Full report is here: https://bugs.gentoo.org/807658

[88/284] /usr/bin/x86_64-pc-linux-gnu-g++ -DAUTO_GDK_FLUSH=0 -DMYFILE_MMAP -DNDEBUG -DRT_FFTW3F_OMP -DSTRICT_MUTEX=1 -DTRACE_MYRWMUTEX=0 -D_DNDEBUG -I/var/tmp/portage/media-gfx/rawtherapee-5.8/work/rawtherapee-5.8_build/rtengine -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/lib64/libffi/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/gtkmm-3.0 -I/usr/lib64/gtkmm-3.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gtk-3.0 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/fribidi -I/usr/include/uuid -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libpng16 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/gio-unix-2.0 -I/usr/include/atk-1.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include -I/usr/include/at-spi-2.0 -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/atkmm-1.6 -I/usr/lib64/atkmm-1.6/include -I/usr/include/gtk-3.0/unix-print -I/usr/include/gdkmm-3.0 -I/usr/lib64/gdkmm-3.0/include -I/usr/include/libiptcdata -I/usr/include/lensfun -I/usr/include/librsvg-2.0  -pipe -march=native -fno-diagnostics-color -O2 -falign-functions=32:25:16 -std=c++11  -Werror=unused-label -Werror=delete-incomplete -Wall -Wuninitialized -Wcast-qual -Wno-deprecated-declarations -Wno-unused-result -fopenmp -Werror=unknown-pragmas -ftree-vectorize -MD -MT rtengine/CMakeFiles/rtengine.dir/myfile.cc.o -MF rtengine/CMakeFiles/rtengine.dir/myfile.cc.o.d -o rtengine/CMakeFiles/rtengine.dir/myfile.cc.o -c /var/tmp/portage/media-gfx/rawtherapee-5.8/work/rawtherapee-5.8/rtengine/myfile.cc
FAILED: rtengine/CMakeFiles/rtengine.dir/myfile.cc.o 
/usr/bin/x86_64-pc-linux-gnu-g++ -DAUTO_GDK_FLUSH=0 -DMYFILE_MMAP -DNDEBUG -DRT_FFTW3F_OMP -DSTRICT_MUTEX=1 -DTRACE_MYRWMUTEX=0 -D_DNDEBUG -I/var/tmp/portage/media-gfx/rawtherapee-5.8/work/rawtherapee-5.8_build/rtengine -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/glibmm-2.4 -I/usr/lib64/glibmm-2.4/include -I/usr/lib64/libffi/include -I/usr/include/sigc++-2.0 -I/usr/lib64/sigc++-2.0/include -I/usr/include/gtkmm-3.0 -I/usr/lib64/gtkmm-3.0/include -I/usr/include/giomm-2.4 -I/usr/lib64/giomm-2.4/include -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/gtk-3.0 -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/freetype2 -I/usr/include/fribidi -I/usr/include/uuid -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/libpng16 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/gio-unix-2.0 -I/usr/include/atk-1.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/dbus-1.0 -I/usr/lib64/dbus-1.0/include -I/usr/include/at-spi-2.0 -I/usr/include/cairomm-1.0 -I/usr/lib64/cairomm-1.0/include -I/usr/include/pangomm-1.4 -I/usr/lib64/pangomm-1.4/include -I/usr/include/atkmm-1.6 -I/usr/lib64/atkmm-1.6/include -I/usr/include/gtk-3.0/unix-print -I/usr/include/gdkmm-3.0 -I/usr/lib64/gdkmm-3.0/include -I/usr/include/libiptcdata -I/usr/include/lensfun -I/usr/include/librsvg-2.0  -pipe -march=native -fno-diagnostics-color -O2 -falign-functions=32:25:16 -std=c++11  -Werror=unused-label -Werror=delete-incomplete -Wall -Wuninitialized -Wcast-qual -Wno-deprecated-declarations -Wno-unused-result -fopenmp -Werror=unknown-pragmas -ftree-vectorize -MD -MT rtengine/CMakeFiles/rtengine.dir/myfile.cc.o -MF rtengine/CMakeFiles/rtengine.dir/myfile.cc.o.d -o rtengine/CMakeFiles/rtengine.dir/myfile.cc.o -c /var/tmp/portage/media-gfx/rawtherapee-5.8/work/rawtherapee-5.8/rtengine/myfile.cc
In file included from /usr/include/features.h:488,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/x86_64-pc-linux-gnu/bits/os_defines.h:39,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/x86_64-pc-linux-gnu/bits/c++config.h:586,
                 from /usr/lib/gcc/x86_64-pc-linux-gnu/11.2.0/include/g++-v11/cstdio:41,
                 from /var/tmp/portage/media-gfx/rawtherapee-5.8/work/rawtherapee-5.8/rtengine/myfile.h:21,
                 from /var/tmp/portage/media-gfx/rawtherapee-5.8/work/rawtherapee-5.8/rtengine/myfile.cc:19:
/usr/include/wchar.h:582:24: error: ‘malloc’ attribute argument 1 is ambiguous
  582 |   __attribute_malloc__ __attr_dealloc_fclose;
      |                        ^~~~~~~~~~~~~~~~~~~~~
/usr/include/wchar.h:582:24: note: use a cast to the expected type to disambiguate

[Floessie]

Already reported and fixed in #6324.