gcc-10 (10.2.0-9) unstable; urgency=high

  * Update to git 20200918 from the gcc-10 branch.
    - Fix PR preprocessor/96935, PR tree-optimization/97053,
      PR target/97028 (x86), PR debug/96690, PR tree-optimization/96522,
      PR tree-optimization/97043.

[dgit import unpatched gcc-10 10.2.0-9]

Import gcc-10_10.2.0-9.debian.tar.xz

[dgit import tarball gcc-10 10.2.0-9 gcc-10_10.2.0-9.debian.tar.xz]

Import gcc-10_10.2.0.orig.tar.gz

[dgit import orig gcc-10_10.2.0.orig.tar.gz]