guard use of printf with #ifndef NO_PRINTF in csmith_minimal.h (#93)

csmith-project · Jul 17, 2020 · 47b6940 · 47b6940
1 parent d0b585a
commit 47b6940
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/runtime/csmith_minimal.h b/runtime/csmith_minimal.h
@@ -102,9 +102,11 @@ transparent_crc_bytes (char *ptr, int nbytes, char* vname, int flag)
   for (i=0; i<nbytes; i++) {
     crc32_context += ptr[i];
   }
+#ifndef NO_PRINTF
   if (flag) {
     printf("...checksum after hashing %s : %lX\n", vname, crc32_context ^ 0xFFFFFFFFUL);
   }
+#endif
 }
 
 #ifdef NO_PRINTF