ldc package in Ubuntu

ldc: LLVM D Compiler
ldc-dbgsym: debug symbols for package ldc
libphobos2-ldc-debug68: LLVM D Compiler - Phobos2 Standard Library, debug libs
libphobos2-ldc-debug68-dbgsym: No summary available for libphobos2-ldc-debug68-dbgsym in ubuntu zesty.
libphobos2-ldc-dev: LLVM D Compiler - Phobos2 Standard library, imports
libphobos2-ldc68: No summary available for libphobos2-ldc68 in ubuntu zesty.
libphobos2-ldc68-dbgsym: debug symbols for package libphobos2-ldc68

This package has 0 new bugs and 0 open questions.

Package information

Maintainer:
Debian D Language Group
Urgency:*
Medium Urgency
Architectures:*
amd64 arm64 armhf i386 ppc64el
Latest upload:
1:1.1.1-1

*actual publishing details may vary in this distribution, these are just the package defaults.

Upstream connections

Launchpad doesn’t know which project and series this package belongs to. Links from distribution packages to upstream project let distribution and upstream maintainers share bugs, patches, and translations efficiently.

Is one of these projects the upstream for this source package?
The Zesty Zapus (pre-release freeze)
1:1.1.1-1 release (universe) 2017-03-13
The Yakkety Yak (current stable release)
1:1.1.0+b3-1build1~ubuntu16.10.1 backports (universe) 2016-11-11
1:0.17.1-1ubuntu1 release (universe) 2016-04-22
The Xenial Xerus (supported)
1:0.17.1-1ubuntu1 release (universe) 2016-04-19
1:1.1.0+b3-1build1~ubuntu16.04.1 backports (universe) 2016-11-11
The Vivid Vervet (supported)
1:0.14.0.dfsg-1 release (universe) 2015-01-07
The Precise Pangolin (supported)
0.9.2+hg1655-0ubuntu4 release (universe) 2011-10-13