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* [Bug libstdc++/101318] New: Comparison operator @ 2021-07-04 19:13 tobias.bruell at gmail dot com 2021-07-04 19:20 ` [Bug libstdc++/101318] [10 only] " pinskia at gcc dot gnu.org ` (2 more replies) 0 siblings, 3 replies; 4+ messages in thread From: tobias.bruell at gmail dot com @ 2021-07-04 19:13 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101318 Bug ID: 101318 Summary: Comparison operator Product: gcc Version: 10.2.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ Assignee: unassigned at gcc dot gnu.org Reporter: tobias.bruell at gmail dot com Target Milestone: --- The comparison operators for std::array<int8_t, N> seem a bit broken in gcc 10. Seems to work in gcc 11 and 12. The following program should probably print the same value twice. I assume it's a problem with the standard library? ``` #include <iostream> #include <array> int main() { int8_t const a = 0; int8_t const b = -1; std::cout << (a > b) << '\n'; std::array<int8_t, 1> A = {a}; std::array<int8_t, 1> B = {b}; std::cout << (A > B) << '\n'; } ``` ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/101318] [10 only] Comparison operator 2021-07-04 19:13 [Bug libstdc++/101318] New: Comparison operator tobias.bruell at gmail dot com @ 2021-07-04 19:20 ` pinskia at gcc dot gnu.org 2021-07-12 11:14 ` redi at gcc dot gnu.org 2021-07-12 11:15 ` redi at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: pinskia at gcc dot gnu.org @ 2021-07-04 19:20 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101318 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|Comparison operator |[10 only] Comparison | |operator Target Milestone|--- |10.4 ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/101318] [10 only] Comparison operator 2021-07-04 19:13 [Bug libstdc++/101318] New: Comparison operator tobias.bruell at gmail dot com 2021-07-04 19:20 ` [Bug libstdc++/101318] [10 only] " pinskia at gcc dot gnu.org @ 2021-07-12 11:14 ` redi at gcc dot gnu.org 2021-07-12 11:15 ` redi at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: redi at gcc dot gnu.org @ 2021-07-12 11:14 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101318 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |DUPLICATE Status|UNCONFIRMED |RESOLVED --- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> --- Already fixed for GCC 10.3, you should upgrade. *** This bug has been marked as a duplicate of bug 96851 *** ^ permalink raw reply [flat|nested] 4+ messages in thread
* [Bug libstdc++/101318] [10 only] Comparison operator 2021-07-04 19:13 [Bug libstdc++/101318] New: Comparison operator tobias.bruell at gmail dot com 2021-07-04 19:20 ` [Bug libstdc++/101318] [10 only] " pinskia at gcc dot gnu.org 2021-07-12 11:14 ` redi at gcc dot gnu.org @ 2021-07-12 11:15 ` redi at gcc dot gnu.org 2 siblings, 0 replies; 4+ messages in thread From: redi at gcc dot gnu.org @ 2021-07-12 11:15 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101318 Jonathan Wakely <redi at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Target Milestone|10.4 |10.3 ^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2021-07-12 11:15 UTC | newest] Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2021-07-04 19:13 [Bug libstdc++/101318] New: Comparison operator tobias.bruell at gmail dot com 2021-07-04 19:20 ` [Bug libstdc++/101318] [10 only] " pinskia at gcc dot gnu.org 2021-07-12 11:14 ` redi at gcc dot gnu.org 2021-07-12 11:15 ` redi at gcc dot gnu.org
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