Merge version 9.2.1-22+rpi1 and 9.2.1-25 to produce 9.2.1-25+rpi1

diff --cc debian/changelog
index 61c6aec59986be7f9dc1a01fc95dc98bf8c0e0fb,7ede9b3f589a5265d6cd04226f03dd54ab797409..af42e9f62f1a4003996ee9aeb2f77593e884e6cb
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,15 -1,39 +1,52 @@@
- gcc-9 (9.2.1-22+rpi1) bullseye-staging; urgency=medium
++gcc-9 (9.2.1-25+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>  Tue, 07 Jan 2020 00:35:14 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Sat, 01 Feb 2020 06:41:45 +0000
++
+ gcc-9 (9.2.1-25) unstable; urgency=medium
+ 
+   * Update to git 20200123 from the gcc-9 branch.
+       Fix PR inline-asm/93202, PR rtl-optimization/93088, PR ipa/93087,
+       PR target/93335 (AArch64), PR target/91298 (AArch64), PR libgomp/93065,
+       PR target/93333 (RISCV), PR target/93073 (PPC), PR target/93009 (x86),
+       PR middle-end/93246, PR c/93348, PR c++/93228, PR c++/92438,
+       PR c++/92992, PR c++/91476, PR c++/92531, PR c++/93286, PR libgomp/93219,
+       PR fortran/93329, PR fortran/93236, PR libfortran/93234.
+ 
+  -- Matthias Klose <doko@debian.org>  Thu, 23 Jan 2020 14:21:05 +0100
+ 
+ gcc-9 (9.2.1-24) unstable; urgency=medium
+ 
+   * Update to git 20200117 from the gcc-9 branch.
+     - Fix PR target/93254 (x86), PR ipa/93223, PR ipa/92971,
+       PR target/93188 (ARM), PR c/93072, PR c/93241, PR fortran/84135,
+       PR middle-end/91226. PR libstdc++/81091, PR libstdc++/91947.
+   * Back-out the LTO zstd compression code again.
+   * Refresh patches.
+ 
+  -- Matthias Klose <doko@debian.org>  Fri, 17 Jan 2020 11:04:08 +0100
+ 
+ gcc-9 (9.2.1-23) unstable; urgency=medium
+ 
+   * Update to SVN 20200110 (r280102) from the gcc-9-branch.
+     - Fix PR libstdc++/93208, PR libstdc++/93201, PR target/93182 (AVR).
+ 
+   [ Matthias Klose ]
+   * Backport the LTO zstd compression code.
+ 
+   [YunQiang Su]
+   * Fix buffer overflow in the gcc-search-prefixed-as-ld patch when
+     strlen(DEFAULT_REAL_TARGET_MACHINE) < multiarch_len. Closes: #915194.
+ 
+  -- Matthias Klose <doko@debian.org>  Fri, 10 Jan 2020 13:18:54 +0100
  
  gcc-9 (9.2.1-22) unstable; urgency=medium
  

diff --cc debian/rules.patch
Simple merge