Hello world!
toolchain@ plans to start stabilizing next major gcc version
(gcc-9) in about a week at:
https://bugs.gentoo.org/698646
Current target is =sys-devel/gcc-9.2.0-r1.
If you think your bug should be absolutely addressed before
that happens please add it as a blocker.
Also feel free to cc toolchain@ explicitly on tricky build failures
without clear path to resolution. We will figure something out together.
gcc-9 had a few known breakages for existing code:
https://wiki.gentoo.org/wiki/Project:Toolchain#gcc-9
(also see tracker below)
gcc porting tracker still has 14 unresoved bugs:
https://bugs.gentoo.org/685044: [TRACKER] sys-devel/gcc-9 porting [See
dependency tree for bug 685044]
https://bugs.gentoo.org/685714: sys-fs/bees-0.6 : error.cc:35:54: error:
non-local lambda expression cannot have a capture-default [See dependency tree
for bug 685714]
https://bugs.gentoo.org/685798: sci-physics/lammps-20181212 :
/.../kspace.cpp:280:3: error: nlocal not specified in enclosing parallel [See
dependency tree for bug 685798]
https://bugs.gentoo.org/685810: app-accessibility/speech-tools-2.1-r4 :
../.../EST_String.h:576:16: error: friend declaration of int fcompare(const
EST_String&, const EST_String&, const unsigned char*) specifies default
arguments and isn t a definition [-fpermissive] [See dependency tree for bug
685810]
https://bugs.gentoo.org/685834: media-radio/xwxapt-3.3 : configure:5247:
error: possibly undefined macro: AM_INTL_SUBDIR [See dependency tree for bug
685834]
https://bugs.gentoo.org/685922: media-gfx/blender-2.79b-r1 :
/.../utilities.h:84:67: error: gDebugLevel not specified in enclosing parallel
[See dependency tree for bug 685922]
https://bugs.gentoo.org/686010: dev-db/cockroach-2.0.1 :
/.../version_edit.h:156:33: error: implicitly-declared constexpr
rocksdb::FileDescriptor::FileDescriptor(const rocksdb::FileDescriptor&) is
deprecated [-Werror=deprecated-copy] [See dependency tree for bug 686010]
https://bugs.gentoo.org/686100: sys-fabric/libmlx5-1.0.1 :
/.../string_fortified.h:106:10: error: _builtin_strncpy specified bound 1024
equals destination size [-Werror=stringop-truncation] [See dependency tree for
bug 686100]
https://bugs.gentoo.org/686108: media-sound/helm-0.9.0 :
../.../juce_PixelFormats.h:114:77: error: cannot bind packed field
((juce::PixelARGB*)this)->juce::PixelARGB::<anonymous>.juce::PixelARGB::<unnamed
union>::comps[3] to juce::uint8& {aka unsigned char& [See dependency tree for
bug 686108]
https://bugs.gentoo.org/686162: sys-devel/byfl-1.6-r1 :
helpers.cpp:63:11: error: TerminatorInst does not name a type [See dependency
tree for bug 686162]
https://bugs.gentoo.org/686228: sci-electronics/librepcb-0.1.0 :
../.../debug_assert.hpp:364:72: error: expected { before noexcept [See
dependency tree for bug 686228]
https://bugs.gentoo.org/686394: sys-apps/fwupdate-12 : fwupdate.c:529:8:
error: taking address of packed member of struct update_info_s may result in an
unaligned pointer value [-Werror=address-of-packed-member] [See dependency tree
for bug 686394]
https://bugs.gentoo.org/688634: app-misc/qlcplus-4.11.1 :
qlcfixturemode.cpp:251:26: error: implicitly-declared QLCFixtureHead&
QLCFixtureHead::operator=(const QLCFixtureHead&) is deprecated
[-Werror=deprecated-copy] [See dependency tree for bug 688634]
https://bugs.gentoo.org/690964:
=media-libs/libopenshot-0.2.4_pre20190609 stabilization [See dependency tree
for bug 690964]
https://bugs.gentoo.org/691030: =x11-misc/polybar-3.3.1 stabilization
Please give them some love. Otherwise they will not survive the update.
Thank you!
--
Sergei
