verbose reads now tells about conversions

2019-05-17 09:47:48 -07:00
parent e187b1db5e
commit 72688701b8
1 changed files with 5 additions and 0 deletions
@@ -295,6 +295,11 @@ DEEPSTATE_INLINE static void DeepState_Check(int expr) {
      } \
      if ((x < low) || (x > high)) { \
        const tname size = (high - low) + 1; \
+	if (FLAGS_verbose_reads) { \
+	  if (x != (low + ((x % size + size) % size))) { \
+	    printf("Converting out-of-range value to %u\n", (unsigned int)(low + ((x % size + size) % size))); \
+	  } \
+	} \
        return low + ((x % size + size) % size); \
      } \
      return x; \