gcc: Upgrade to 9.3 bugfix release

This brings ~157 bugfixes [1] to gcc-9 with no features
Drop backports which are already part of the release now

[1] https://gcc.gnu.org/bugzilla/buglist.cgi?bug_status=RESOLVED&list_id=260610&resolution=FIXED&target_milestone=9.3

(From OE-Core rev: caf80e4e245132bdc3bbe219b567013f2c5d2f46)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 38 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-9.3/0021-Don-t-search-host-directory-during-relink-if-inst_pr.patch b/meta/recipes-devtools/gcc/gcc-9.3/0021-Don-t-search-host-directory-during-relink-if-inst_pr.patch
new file mode 100644
index 0000000000..e363c7d445
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-9.3/0021-Don-t-search-host-directory-during-relink-if-inst_pr.patch
@@ -0,0 +1,38 @@
+From f3edad81d80dde5d64bf77e6abafda54db10b824 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Tue, 3 Mar 2015 08:21:19 +0000
+Subject: [PATCH 21/39] Don't search host directory during "relink" if
+ $inst_prefix is provided
+
+http://lists.gnu.org/archive/html/libtool-patches/2011-01/msg00026.html
+
+Upstream-Status: Submitted
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ ltmain.sh | 5 +++--
+ 1 file changed, 3 insertions(+), 2 deletions(-)
+
+diff --git a/ltmain.sh b/ltmain.sh
+index 0a93b4e5c3b..6de6ed2f9a0 100644
+--- a/ltmain.sh
++++ b/ltmain.sh
+@@ -6004,12 +6004,13 @@ func_mode_link ()
+              fi
+            else
+              # We cannot seem to hardcode it, guess we'll fake it.
++             # Default if $libdir is not relative to the prefix:
+              add_dir="-L$libdir"
+-             # Try looking first in the location we're being installed to.
++
+              if test -n "$inst_prefix_dir"; then
+                case $libdir in
+                  [\\/]*)
+-                   add_dir="$add_dir -L$inst_prefix_dir$libdir"
++                   add_dir="-L$inst_prefix_dir$libdir"
+                    ;;
+                esac
+              fi
+-- 
+2.25.1
+