Merge version 9.3.0-11+rpi1 and 9.3.0-12 to produce 9.3.0-12+rpi1

diff --cc debian/changelog
index ac5aeba67048d537f611c6900c4a2ef4f612acbb,77d8cc3bd5ba60610af37fd30548ed0e08876808..8760fa93ba9f1d005e6f897f57eeeb44e0cb189d
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,15 -1,15 +1,28 @@@
- gcc-9 (9.3.0-11+rpi1) bullseye-staging; urgency=medium
++gcc-9 (9.3.0-12+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, 07 May 2020 21:44:44 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Sat, 16 May 2020 07:20:04 +0000
++
+ gcc-9 (9.3.0-12) unstable; urgency=medium
+ 
+   * Update to git 20200507 from the gcc-9 branch.
+     - Fix PR target/94613 (S390), PR tree-optimization/93674,
+       PR target/94145 (PPC), PR target/93654 (x86), PR c++/94946,
+       PR c++/90750, PR c++/79585, PR fortran/93581, PR fortran/93956,
+       PR fortran/94788, PR d/90718, PR d/90719.
+   * Increase the testsuite timeout on riscv64.
+   * Fix sparc64 multilib cross build (Helmut Grohne). Closes: #958909.
+   * lib*stdc++6: Depend on lib*gcc-sN instead if lib*gccN.
+ 
+  -- Matthias Klose <doko@debian.org>  Thu, 07 May 2020 16:59:19 +0200
  
  gcc-9 (9.3.0-11) unstable; urgency=medium
  

diff --cc debian/rules.defs
Simple merge