Can be also seen in GCC PGO:
checking for ssize_t... ../../libdecnumber/decNumber.c: In function ‘decDecap’:
../../libdecnumber/decNumber.c:7640:25: error: corrupted value profile:
interval profile counter (0 out of 0) inconsistent with basic-block count (4356)
if (cut!=DECDPUN) *msu%=powers[cut]; /* clear left digits */
^~
no
checking unwind.h usability... ../../libdecnumber/decNumber.c: In function
‘decNumberRotate’:
../../libdecnumber/decNumber.c:2526:9: error: corrupted value profile: interval
profile counter (0 out of 0) inconsistent with basic-block count (8)
uInt save=res->lsu[0]%powers[shift]; /* save low digit(s) */
^~~~
../../libdecnumber/decNumber.c:2529:11: error: corrupted value profile:
interval profile counter (0 out of 0) inconsistent with basic-block count (4)
uInt rem=save%powers[shift-msudigits];/* split save */
^~~
../../libdecnumber/decNumber.c:2546:11: error: corrupted value profile:
interval profile counter (0 out of 0) inconsistent with basic-block count (2)
uInt save=res->lsu[0]%powers[shift]; /* save low digit(s) */
^~~~
