Merge version 10.2.0-15+rpi1 and 10.2.0-16 to produce 10.2.0-16+rpi1

diff --cc debian/changelog
index 38fb171c553d564eb7e9fc0939ce7806eccfb165,c312559e96fee3157665835aba3bd05226971452..be810f5b5777b2068fcbecf74952530c38ce69d3
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,15 -1,22 +1,35 @@@
- gcc-10 (10.2.0-15+rpi1) bullseye-staging; urgency=medium
++gcc-10 (10.2.0-16+rpi1) bullseye-staging; urgency=medium
 +
 +  [changes brought forward from gcc-8 8-20180207-2+rpi1 by Peter Michael Green <plugwash@raspbian.org> at Sat, 17 Feb 2018 00:20:23 +0000]
 +  * Don't pass -march=armv7+fp to compiler when building libatomic.
 +
 +  [changes introduced in gcc-8 8.2.0-16+rpi1 by Peter Michael Green]
 +  * Disable testsuite (build seems to hang after testsuite completes).
 +
 +  [changes introduced in gcc-9 9.1.0-10+rpi1 by Peter Michael Green]
 +  * Update symbols file for raspbian.
 +
-  -- Raspbian forward porter <root@raspbian.org>  Thu, 22 Oct 2020 20:02:50 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Thu, 05 Nov 2020 20:20:44 +0000
++
+ gcc-10 (10.2.0-16) unstable; urgency=medium
+ 
+   * Update to git 20201029 from the gcc-10 branch.
+     - Fix PR rtl-optimization/97439, PR target/96759 (RISCV),
+       PR target/97506 (x86), PR target/97327 (ARM), PR target/96914 (ARM),
+       PR target/96914 (ARM), PR target/96914 (ARM), PR rtl-optimization/97386,
+       PR sanitizer/97294, PR target/97291 (ARM), PR ipa/96394, PR ipa/97404,
+       PR ipa/97295, PR target/97251 (ARM), PR target/97349 (AArch64),
+       PR tree-optimization/97357, PR tree-optimization/97255, PR c++/97197,
+       PR c++/97328, PR c++/97010, PR c++/97197, PR c++/96229, PR fortran/95979,
+       PR libstdc++/95322, PR libstdc++/97132, PR libstdc++/95788,
+       PR tree-optimization/97081, PR tree-optimization/97456,
+       PR c++/95132, PR c++/96241.
+   * Also enable the extra checking on amd64, arm64, ppc64el, s390x, and don't
+     strip the executables.  This will be reverted within a few weeks, please
+     don't send bug reports about that.
+   * Mark libgcc-sN with XB-Important/Protected: yes. Addresses: #972936.
+ 
+  -- Matthias Klose <doko@debian.org>  Thu, 29 Oct 2020 16:36:48 +0100
  
  gcc-10 (10.2.0-15) unstable; urgency=medium
  

diff --cc debian/rules.defs
Simple merge