--- clang-14.log	2022-11-02 22:36:17.905748020 +1100
+++ clang-15.log	2022-11-02 22:36:17.905748020 +1100
@@ -10,10 +10,7 @@
 config.eE9KQZ/dbtest.c:3:10: fatal error: 'db_185.h' file not found
 #include <db_185.h>
          ^~~~~~~~~~
-config.eE9KQZ/strtest.c:4:2: warning: call to undeclared library function 'strlcpy' with type 'unsigned long (char *, const char *, unsigned long)'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
+config.eE9KQZ/strtest.c:4:2: error: call to undeclared library function 'strlcpy' with type 'unsigned long (char *, const char *, unsigned long)'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration]
         strlcpy(dst, "test", sizeof(dst));
         ^
 config.eE9KQZ/strtest.c:4:2: note: include the header <string.h> or explicitly provide a declaration for 'strlcpy'
-/usr/bin/x86_64-pc-linux-gnu-ld: config.eE9KQZ/strtest-11cd75.o: in function `main':
-strtest.c:(.text+0x16): undefined reference to `strlcpy'
-clang-15: error: linker command failed with exit code 1 (use -v to see invocation)