setup-toolchain.sh: Update GCC to 12.3

diff --git a/setup-toolchain.sh b/setup-toolchain.sh
index 55151b534b3ef235aaa635aa63440416b4b00242..88f23377545065ed902a723e1f34eb13d373cae2 100755 (executable)
--- a/setup-toolchain.sh
+++ b/setup-toolchain.sh
@@ -202,7 +202,7 @@ do
   # architecture may need to set up more than one combination of
   # these. These are just the defaults and are adjusted for specific
   # architectures as needed as the program runs.
-  export gcc_version="12.2.0"
+  export gcc_version="12.3.0"
   export binutils_version="2.40"
   export gmp_version="6.2.1"
   export mpc_version="1.3.1"