toolchain: introduce BR2_TOOLCHAIN_HAS_GCC_BUG_110934

openssh package fails to build for the M68K architecture with -fzero-call-used-regs=all
passed to gcc = 12.3.0 and it's still present in gcc = 13.2.0:
http://autobuild.buildroot.net/results/d29/d29c662e41d8969e6a8aa24870e728bcc7050563/

It's been reported upstream:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110934

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 51435d30ba283036d027f2d02c693da138bbdf71)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

toolchain/Config.in

@@ -244,6 +244,13 @@ config BR2_TOOLCHAIN_HAS_GCC_BUG_107728
 	depends on BR2_TOOLCHAIN_USES_GLIBC
 	depends on BR2_OPTIMIZE_0
 
+# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110934
+# ICE: on M68K: in change_address_1, at emit-rtl.cc:2287
+# This bug exists in gcc = 12.3.0 and gcc = 13.2.0
+config BR2_TOOLCHAIN_HAS_GCC_BUG_110934
+	bool
+	default y if BR2_m68k
+
 config BR2_TOOLCHAIN_HAS_NATIVE_RPC
 	bool