| Issue |
164247
|
| Summary |
[NSAN] wrong value in "hex" for the float128
|
| Labels |
new issue
|
| Assignees |
|
| Reporter |
VinInn
|
example
WARNING: NumericalStabilitySanitizer: inconsistent shadow results while checking call argument #0
double precision (native): dec: -0.00013593408999037200 hex: -0x1.1d130f11c72c70000000p-13
__float128 precision (shadow): dec: -0.00013593438856027846 hex:-0x8.e899c0d62e8031700000p-16
shadow truncated to double : dec: -0.00013593438856027845 hex: -0x1.1d13381ac5d000000000p-13
Relative error: 0.00021964265968929818% (2^33 epsilons)
it seems to me that "hex" value in the second line is wrong (it should start with the very same digits of the other two as the decimal values do)
![]()
_______________________________________________
llvm-bugs mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-bugs
