Explanation for the rationale behind splitting formatting
diff --git a/src/cc-compat.h b/src/cc-compat.h
index 893c2a4..8aaa8bb 100644
--- a/src/cc-compat.h
+++ b/src/cc-compat.h
@@ -48,6 +48,7 @@
/* Define the printf format specifer to use for size_t output */
#if defined(_MSC_VER) || defined(__MINGW32__)
+/* The first block is needed to avoid warnings on MingW amd64 */
# if (SIZE_MAX == ULLONG_MAX)
# define PRIuZ "I64u"
# define PRIxZ "I64x"