Use __builtin_unreachable(). [skip ci]

Refine the changes made in commit 3f35396 and use a macro with comments.

1 files changed, 2 insertions, 4 deletions

diff --git a/gencode.c b/gencode.c
index 299d1c63..07259a70 100644
--- a/gencode.c
+++ b/gencode.c
@@ -77,6 +77,7 @@
 #include "pcap/sll.h"
 #include "pcap/ipnet.h"
 #include "arcnet.h"
+#include "diag-control.h"
 
 #include "grammar.h"
 #include "scanner.h"
@@ -476,10 +477,7 @@ bpf_error(compiler_state_t *cstate, const char *fmt, ...)
 	longjmp(cstate->top_ctx, 1);
 	/*NOTREACHED*/
 #ifdef _AIX
-	/*
-	 * Same GCC workaround as in tcpdump.
-	 */
-	while (1);
+	PCAP_UNREACHABLE
 #endif /* _AIX */
 }