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-rw-r--r--include/macros.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/macros.h b/include/macros.h
index 59360541d..f3fefa96d 100644
--- a/include/macros.h
+++ b/include/macros.h
@@ -53,6 +53,8 @@
#define PRINTF osSyncPrintf
#elif IDO_PRINTF_WORKAROUND
#define PRINTF(args) (void)0
+#elif defined(__GNUC__) && __GNUC__ < 3
+#define PRINTF(format, args...) (void)0
#else
#define PRINTF(format, ...) (void)0
#endif