Opened 6 years ago
Closed 6 years ago
#12167 closed Bugs (fixed)
cpp_bin_float exponent overflow in division
| Reported by: | Michael Shatz | Owned by: | John Maddock |
|---|---|---|---|
| Milestone: | To Be Determined | Component: | None |
| Version: | Boost 1.61.0 | Severity: | Problem |
| Keywords: | Cc: |
Description
When an exponent of result of division is out of range it wraps around producing bogus result instead of proper 0 or inf.
Platform: Mingw, gcc 5.3.0, x64. All optimization levels.
Attachments (1)
Change History (3)
by , 6 years ago
| Attachment: | div_test.cpp added |
|---|
comment:1 by , 6 years ago
| Owner: | set to |
|---|
comment:2 by , 6 years ago
| Resolution: | → fixed |
|---|---|
| Status: | new → closed |
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demonstrate overflow/underflow of exponent during divison (cpp_bin_float)