--- clang15old.log	2022-11-10 23:59:49.935543132 +0100
+++ clang15new.log	2022-11-11 00:01:56.021474128 +0100
@@ -18,6 +18,8 @@
 clang-14: error: no input files
 clang-14: error: unknown argument '-qversion'; did you mean '--version'?
 clang-14: error: no input files
+clang-14: error: unknown argument '-version'; did you mean '--version'?
+clang-14: error: no input files
 
 
 
@@ -28,42 +30,20 @@
 static char *e (p, i)
              ^
 
-clang-14: error: no such file or directory: 'conftest.c'
-clang-14: error: no input files
+
 /usr/bin/x86_64-pc-linux-gnu-ld
 
 
 
 
-ignoreme: error: unknown type name 'Syntax'
-                     Syntax error
-                     ^
-ignoreme: error: expected ';' after top level declarator
-                     Syntax error
-                                 ^
-                                 ;
-2 errors generated.
-
-ignoreme: fatal error: 'ac_nonexistent.h' file not found
-#include <ac_nonexistent.h>
-         ^~~~~~~~~~~~~~~~~~
-
-ignoreme: fatal error: 'ac_nonexistent.h' file not found
-#include <ac_nonexistent.h>
-         ^~~~~~~~~~~~~~~~~~
 
 
 
 
 
 
-clang-14: error: no such file or directory: 'conftest.c'
-clang-14: error: no input files
-
 
 
-clang-14: error: no such file or directory: 'conftest.c'
-clang-14: error: no input files
 
 
 
@@ -92,49 +72,16 @@
 
 
 
-ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
-main ()
-     ^
-      void
-ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
-main ()
-     ^
-      void
-ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
-main ()
-     ^
-      void
-ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
-main ()
-     ^
-      void
-ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
-main ()
-     ^
-      void
-ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
-main ()
-     ^
-      void
-ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
-main ()
-     ^
-      void
-ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
-main ()
-     ^
-      void
-ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
-main ()
-     ^
-      void
+ignoreme: error: ISO C requires a translation unit to contain at least one declaration [-Werror,-Wempty-translation-unit]
+
+
+
+
+
+error: error reading 'conftest.c'
+
+
 clang-14: error: no such file or directory: 'conftest.c'
 clang-14: error: no input files
-ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
-main ()
-     ^
-      void
-ignoreme: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
-main ()
-     ^
-      void
+
+