Merge version 11.4.0-4+rpi1 and 11.4.0-6 to produce 11.4.0-6+rpi1

diff --cc debian/changelog
index 1e38809acf99342502930d00b5ab56f0419af4ca,24aa3c1686b103bebef589e67e909bfefdead5ac..42143417f83bd5b60f1ece50ec4b5cba788b9f85
--- 1/debian/changelog
--- 2/debian/changelog
+++ b/debian/changelog
@@@ -1,12 -1,27 +1,37 @@@
- gcc-11 (11.4.0-4+rpi1) trixie-staging; urgency=medium
++gcc-11 (11.4.0-6+rpi1) trixie-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).
 +
-  -- Raspbian forward porter <root@raspbian.org>  Sat, 23 Sep 2023 02:45:55 +0000
++ -- Raspbian forward porter <root@raspbian.org>  Thu, 07 Dec 2023 22:31:06 +0000
++
+ gcc-11 (11.4.0-6) unstable; urgency=medium
+ 
+   * Update to git 20231203 from the gcc-11 branch.
+     - Fix PR target/112672 (x86), PR target/111815 (vax), PR fortran/111880,
+       PR libstdc++/112491, PR libstdc++/112491.
+   * Add support to build from a combined binutils/GCC tree.
+   * Remove references to obsolete CPUs m32r and tilegx. Closes: #1056767.
+ 
+  -- Matthias Klose <doko@debian.org>  Sun, 03 Dec 2023 15:19:11 +0100
+ 
+ gcc-11 (11.4.0-5) unstable; urgency=medium
+ 
+   * Update to git 20231024 from the gcc-11 branch.
+     - Fix PR target/111001 (SH), PR target/111367 (PPC), PR target/101177 (SH),
+       PR target/110170 (x86), PR middle-end/111699, PR c++/106310,
+       PR c++/106890, PR c++/109666, PR fortran/111837, PR libstdc++/108178,
+       PR libstdc++/104161, PR libstdc++/99327, PR libstdc++/111050,
+       PR libstdc++/111511, PR c++/111512, PR c++/111357.
+     - Fix return register handling in untyped_call (AArch64).
+   * Update the libquadmath portions of the copyright file. Addresses: #1052314.
+   * Configure with --disable-s390-excess-float-precision for sid/trixie and
+     Ubuntu noble (24.04 LTS).
+ 
+  -- Matthias Klose <doko@debian.org>  Tue, 24 Oct 2023 14:41:56 +0200
  
  gcc-11 (11.4.0-4) unstable; urgency=medium
  

diff --cc debian/rules.defs
Simple merge

diff --cc debian/rules.patch
Simple merge