Opened 6 years ago
#12252 new Bugs
numeric_cast<int64_t>(pow(2.0, 63.0)) doesn't throw
| Reported by: | Owned by: | Douglas Gregor | |
|---|---|---|---|
| Milestone: | To Be Determined | Component: | numeric |
| Version: | Boost 1.58.0 | Severity: | Problem |
| Keywords: | Cc: |
Description
The following code produces an overflow but doesn't throw:
int64_t v = numeric_cast<int64_t>(pow(2.0, 63.0));
For an explanation, see http://stackoverflow.com/a/30424410/1956010
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