[Bug libstdc++/79820] std::ifstream sets errno to zero

2017-08-14 Thread m-ou...@m-ou.se
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79820 --- Comment #11 from Maurice Bos --- (In reply to Jonathan Wakely from comment #7) > The bug title says std::ifstream sets errno to zero, but it should never run > stdio_filebuf::sys_open. Do you have a testcase for this? > > We should still fix

[Bug c++/81410] O3 breaks code

2017-07-12 Thread m-ou...@m-ou.se
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81410 Maurice Bos changed: What|Removed |Added CC||m-ou...@m-ou.se --- Comment #2 from

[Bug libstdc++/79820] New: std::ifstream sets errno to zero

2017-03-02 Thread m-ou...@m-ou.se
++ Assignee: unassigned at gcc dot gnu.org Reporter: m-ou...@m-ou.se Target Milestone: --- https://gcc.gnu.org/onlinedocs/libstdc++/manual/errno.html says errno is never set to zero by libstdc++: "The C and POSIX standards guarantee that errno is never set to zero by any li

[Bug c++/70735] [5/6/7 Regression] problem combining std::function, generic lambdas and static variables

2016-05-21 Thread m-ou...@m-ou.se
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70735 Maurice changed: What|Removed |Added CC||m-ou...@m-ou.se --- Comment #12 from Maurice

[Bug c++/55998] New: 'integral expression .. is not constant' when instantiating template alias in a template using a parameter of an encapsulating template

2013-01-15 Thread m-ou...@m-ou.se
g template Classification: Unclassified Product: gcc Version: 4.8.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: c++ AssignedTo: unassig...@gcc.gnu.org ReportedBy: m-ou...@m-ou.se Test case