Merge version 8.3.0-21+rpi1 and 8.3.0-22 to produce 8.3.0-22+rpi1

diff --cc debian/changelog
index 5c3143c71172312bff5cbf7e40f9706766f7f9d9,687dba683f7e43772a1b8341060e4d9077e47b5f..b35fc07c5d202c770c0693b401d32e3d9b870ad6
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,12 -1,32 +1,42 @@@
- gcc-8 (8.3.0-21+rpi1) bullseye-staging; urgency=medium
++gcc-8 (8.3.0-22+rpi1) bullseye-staging; urgency=medium
 +
 +  [changes brought forward from 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 8.2.0-16+rpi1 by Peter Michael Green]
 +  * Disable testsuite (build seems to hang after testsuite completes).
 +
-  -- Raspbian forward porter <root@raspbian.org>  Tue, 27 Aug 2019 12:03:18 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Tue, 17 Sep 2019 15:00:42 +0000
++
+ gcc-8 (8.3.0-22) unstable; urgency=medium
+ 
+   * Update to SVN 20190909 (r275519) from the gcc-8-branch.
+     - Fix PR libgomp/90585, PR libstdc++/91308, PR libstdc++/51333,
+       PR libstdc++/78179, PR libstdc++/90770, PR libstdc++/85965, PR pch/61250,
+       PR c/90474, PR sanitizer/90954, PR debug/90197, PR pch/90326,
+       PR target/81800 (AArch64), PR target/91472 (SPARC),
+       PR tree-optimization/90930, PR tree-optimization/90637,
+       PR tree-optimization/91108, PR target/91481 (PPC), PR middle-end/88567,
+       PR tree-optimization/88315, PR debug/90900, PR tree-optimization/90278,
+       PR middle-end/90194, PR lto/91375, PR tree-optimization/91293,
+       PR tree-optimization/91280, PR tree-optimization/91200,
+       PR middle-end/91162, PR middle-end/91131, PR tree-optimization/91126,
+       PR tree-optimization/90328, PR middle-end/89578, PR middle-end/87609,
+       PR tree-optimization/87609, PR tree-optimization/87609,
+       PR tree-optimization/91137, PR tree-optimization/90006,
+       PR tree-optimization/89725, PR tree-optimization/81740,
+       PR middle-end/90213, PR tree-optimization/90020, PR bootstrap/87030,
+       PR target/91150 (x86), PR middle-end/78884, PR rtl-optimization/90756,
+       PR c/90760, PR debug/90733, PR middle-end/90139, PR target/91533 (x86),
+       PR rtl-optimization/91347, PR pch/90326, PR middle-end/89392,
+       PR c++/90950, PR debug/90197, PR fortran/91660, PR target/83531,
+       PR target/87853 (x86), PR target/91704 (x86).
+   * Configure --without-target-system-zlib for gdc cross builds.
+   * any_archs: Remove mips and powerpcspe, add riscv64.
+   * libstdc++: Fix GCC_LINUX_FUTEX to work with C99 compilers, taken from
+     the trunk.
+ 
+  -- Matthias Klose <doko@debian.org>  Mon, 09 Sep 2019 17:28:17 +0200
  
  gcc-8 (8.3.0-21) unstable; urgency=medium
  

diff --cc debian/rules.defs
Simple merge

diff --cc debian/rules.patch
Simple merge