Bug 1883349
| Summary: | chrono call is much slower than clock_gettime | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | ek8128 |
| Component: | gcc | Assignee: | Marek Polacek <mpolacek> |
| Status: | CLOSED NEXTRELEASE | QA Contact: | Alexandra Petlanová Hájková <ahajkova> |
| Severity: | low | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 7.9 | CC: | ashankar, codonell, dj, fweimer, jakub, mnewsome, ohudlick, pfrankli, sipoyare |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-09-29 08:34:41 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
ek8128
2020-09-28 20:55:39 UTC
The system compiler in Red Hat Enterprise Linux 7 only supports the C++98/C++03 standard. Later standard versions are experimental. std::chrono is not part of C++98, so it is unsupported. This issue has been addressed in Red Hat Enterprise Linux 8. |