51233: Update sanitizer list to GCC 12

Add following sanitizers

- bounds-strict
- hwaddress
- kernel-address
- kernel-hwaddress
- leak
- pointer-compare
- pointer-subtract
- shadow-call-stack
- shift-base
- shift-exponent
- thread
- undefined

And sort the list in alphabetical order

ChangeLog

@@ -1,3 +1,8 @@
+2022-12-31  Oliver Kiddle  <opk@zsh.org>
+
+	* Shohei YOSHIDA: 51233: Completion/Unix/Command/_gcc:
+	Update sanitizer list to GCC 12
+
 2022-12-30  Peter Stephenson  <p.w.stephenson@ntlworld.com>
 
 	* Daniel: 51249: Completion/Unix/Command/_tar: copy

Completion/Unix/Command/_gcc

@@ -1318,11 +1318,13 @@ fi
 
 local -a sanitizers
 sanitizers=(
-  address alignment bool bounds enum float-cast-overflow float-divide-by-zero
-  integer-divide-by-zero memory nonnull-attribute null nullability-arg
-  nullability-assign nullability-return object-size pointer-overflow return
-  unsigned-integer-overflow returns-nonnull-attribute shift signed-integer-overflow
-  unreachable vla-bound vptr
+  address alignment bool bounds bounds-strict enum builtin float-cast-overflow
+  float-divide-by-zero hwaddress integer-divide-by-zero kernel-address
+  kernel-hwaddress leak memory nonnull-attribute null nullability-arg nullability-assign
+  nullability-return object-size pointer-compare pointer-overflow pointer-subtract return
+  returns-nonnull-attribute shadow-call-stack shift shift-base shift-exponent
+  signed-integer-overflow thread undefined unsigned-integer-overflow unreachable
+  vla-bound vptr
 )
 
 local -a languages