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* [Bug c++/96850] New: format missing from std
@ 2020-08-30 12:03 michel at lebihan dot pl
2020-08-30 12:35 ` [Bug c++/96850] " jakub at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: michel at lebihan dot pl @ 2020-08-30 12:03 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96850
Bug ID: 96850
Summary: format missing from std
Product: gcc
Version: 10.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: michel at lebihan dot pl
Target Milestone: ---
Hello,
std::format (https://en.cppreference.com/w/cpp/utility/format/format) was added
in C++20. When I try to compile the provided example:
```
#include <iostream>
#include <format>
int main() {
std::cout << std::format("Hello {}!\n", "world");
}
```
I get the error:
```
g++ -std=c++20 main.cpp
main.cpp:2:10: fatal error: format: No such file or directory
2 | #include <format>
| ^~~~~~~~
compilation terminated.
```
It seems that this feature hasn't been implemented in gcc yet.
^ permalink raw reply [flat|nested] 5+ messages in thread* [Bug c++/96850] format missing from std 2020-08-30 12:03 [Bug c++/96850] New: format missing from std michel at lebihan dot pl @ 2020-08-30 12:35 ` jakub at gcc dot gnu.org 2020-08-30 17:08 ` [Bug libstdc++/96850] " redi at gcc dot gnu.org ` (2 subsequent siblings) 3 siblings, 0 replies; 5+ messages in thread From: jakub at gcc dot gnu.org @ 2020-08-30 12:35 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96850 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org --- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> --- As documented in https://gcc.gnu.org/onlinedocs/libstdc++/manual/status.html#status.iso.2020 ? ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libstdc++/96850] format missing from std 2020-08-30 12:03 [Bug c++/96850] New: format missing from std michel at lebihan dot pl 2020-08-30 12:35 ` [Bug c++/96850] " jakub at gcc dot gnu.org @ 2020-08-30 17:08 ` redi at gcc dot gnu.org 2022-04-28 8:44 ` paul.f.fee at gmail dot com 2022-04-28 8:47 ` jakub at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: redi at gcc dot gnu.org @ 2020-08-30 17:08 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96850 --- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> --- Yes, as documented. And also stated at https://en.cppreference.com/w/cpp/compiler_support ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libstdc++/96850] format missing from std 2020-08-30 12:03 [Bug c++/96850] New: format missing from std michel at lebihan dot pl 2020-08-30 12:35 ` [Bug c++/96850] " jakub at gcc dot gnu.org 2020-08-30 17:08 ` [Bug libstdc++/96850] " redi at gcc dot gnu.org @ 2022-04-28 8:44 ` paul.f.fee at gmail dot com 2022-04-28 8:47 ` jakub at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: paul.f.fee at gmail dot com @ 2022-04-28 8:44 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96850 Paul Fee <paul.f.fee at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |paul.f.fee at gmail dot com --- Comment #3 from Paul Fee <paul.f.fee at gmail dot com> --- Duplicate of bug 104166. I'd change the status, but I don't have the necessary bugzilla privileges. ^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug libstdc++/96850] format missing from std 2020-08-30 12:03 [Bug c++/96850] New: format missing from std michel at lebihan dot pl ` (2 preceding siblings ...) 2022-04-28 8:44 ` paul.f.fee at gmail dot com @ 2022-04-28 8:47 ` jakub at gcc dot gnu.org 3 siblings, 0 replies; 5+ messages in thread From: jakub at gcc dot gnu.org @ 2022-04-28 8:47 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96850 Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |DUPLICATE Status|UNCONFIRMED |RESOLVED --- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- . *** This bug has been marked as a duplicate of bug 104166 *** ^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2022-04-28 8:47 UTC | newest] Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-08-30 12:03 [Bug c++/96850] New: format missing from std michel at lebihan dot pl 2020-08-30 12:35 ` [Bug c++/96850] " jakub at gcc dot gnu.org 2020-08-30 17:08 ` [Bug libstdc++/96850] " redi at gcc dot gnu.org 2022-04-28 8:44 ` paul.f.fee at gmail dot com 2022-04-28 8:47 ` jakub at gcc dot gnu.org
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