Go back to using a #pragma directly.

See if *that* prevents us from failing with a warning;
-Wno-error=unused-function doesn't seem to do the trick.

Change-Id: If2dec4ca70451670d0181c6cd0c7bc714e856c95
Reviewed-on: https://code.wireshark.org/review/29613
Reviewed-by: Guy Harris <guy@alum.mit.edu>

1 files changed, 9 insertions, 2 deletions

diff --git a/epan/dissectors/asn1/ain/packet-ain-template.c b/epan/dissectors/asn1/ain/packet-ain-template.c
index be9cdc493e..3721e1314a 100644
--- a/epan/dissectors/asn1/ain/packet-ain-template.c
+++ b/epan/dissectors/asn1/ain/packet-ain-template.c
@@ -22,8 +22,15 @@
 #include "packet-ber.h"
 #include "packet-ansi_tcap.h"
 
-/* This is meant to handle dissect_ain_ROS' defined but not used */
-DIAG_OFF(unused-function)
+#if defined(__GNUC__)
+/*
+ * This is meant to handle dissect_ain_ROS' defined but not used.
+ *
+ * DIAG_OFF doesn't work with llvm-gcc, for some unknown reason, so
+ * we just use the pragma directly.
+ */
+#pragma GCC diagnostic ignored "-Wunused-function"
+#endif
 
 #define PNAME  "Advanced Intelligent Network"
 #define PSNAME "AIN"