[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 Jonathan Wakely changed: What|Removed |Added Summary|is_constructible gives the |[DR1177] is_constructible |wrong answer for time_point |gives the wrong answer for |construction|time_point construction --- Comment #3 from Jonathan Wakely --- Done. I think adding a DR number to the title is more useful when we suspend a bug while the issue is still open, but there's certainly no harm adding it.
[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 Jonathan Wakely changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org
[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 --- Comment #4 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 14:07:44 2017 New Revision: 252085 URL: https://gcc.gnu.org/viewcvs?rev=252085&root=gcc&view=rev Log: PR libstdc++/81468 constrain std::chrono::time_point constructor PR libstdc++/81468 * include/std/chrono (__enable_if_is_duration) (__disable_if_is_duration): New alias templates to simplify SFINAE. (duration_cast, floor, ceil): Use __enable_if_is_duration. (duration::__is_float, duration::__is_harmonic): New alias templates to simplify SFINAE. (duration::duration(const _Rep2&)): Use _Require, __is_float and __is_harmonic. (duration::duration(const duration<_Rep2, _Period2>&)): Likewise. (__common_rep_type): Remove, replace with ... (__common_rep_t): New alias template. (operator*, operator/, operator%): Use __common_rep_t and __disable_if_is_duration. (time_point::time_point(const time_point&)): Add missing constraint from LWG DR 1177. * testsuite/20_util/duration/cons/dr1177.cc: New. * testsuite/20_util/duration/literals/range.cc: Update dg-error line. * testsuite/20_util/duration/requirements/typedefs_neg1.cc: Likewise. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise. * testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise. * testsuite/20_util/time_point/cons/81468.cc: New. Added: trunk/libstdc++-v3/testsuite/20_util/duration/cons/dr1177.cc trunk/libstdc++-v3/testsuite/20_util/time_point/cons/81468.cc - copied, changed from r252076, trunk/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg2.cc Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/include/std/chrono trunk/libstdc++-v3/testsuite/20_util/duration/literals/range.cc trunk/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg1.cc trunk/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg2.cc trunk/libstdc++-v3/testsuite/20_util/duration/requirements/typedefs_neg3.cc
[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 --- Comment #6 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 15:20:34 2017 New Revision: 252091 URL: https://gcc.gnu.org/viewcvs?rev=252091&root=gcc&view=rev Log: PR libstdc++/81468 constrain std::chrono::time_point constructor PR libstdc++/81468 * include/std/chrono (time_point(const time_point<_Dur2>&)): Add missing constraint from LWG DR 1177. * testsuite/20_util/duration/cons/dr1177.cc: New. * testsuite/20_util/time_point/cons/81468.cc: New. * testsuite/20_util/duration/literals/range.cc: Update dg-error line. Added: branches/gcc-6-branch/libstdc++-v3/testsuite/20_util/duration/cons/dr1177.cc branches/gcc-6-branch/libstdc++-v3/testsuite/20_util/time_point/cons/81468.cc - copied, changed from r252072, branches/gcc-6-branch/libstdc++-v3/testsuite/20_util/duration/literals/range.cc Modified: branches/gcc-6-branch/libstdc++-v3/ChangeLog branches/gcc-6-branch/libstdc++-v3/include/std/chrono branches/gcc-6-branch/libstdc++-v3/testsuite/20_util/duration/literals/range.cc
[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 --- Comment #5 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 15:20:21 2017 New Revision: 252090 URL: https://gcc.gnu.org/viewcvs?rev=252090&root=gcc&view=rev Log: PR libstdc++/81468 constrain std::chrono::time_point constructor PR libstdc++/81468 * include/std/chrono (time_point(const time_point<_Dur2>&)): Add missing constraint from LWG DR 1177. * testsuite/20_util/duration/cons/dr1177.cc: New. * testsuite/20_util/time_point/cons/81468.cc: New. * testsuite/20_util/duration/literals/range.cc: Update dg-error line. Added: branches/gcc-7-branch/libstdc++-v3/testsuite/20_util/duration/cons/dr1177.cc branches/gcc-7-branch/libstdc++-v3/testsuite/20_util/time_point/cons/81468.cc - copied, changed from r252071, branches/gcc-7-branch/libstdc++-v3/testsuite/20_util/duration/literals/range.cc Modified: branches/gcc-7-branch/libstdc++-v3/ChangeLog branches/gcc-7-branch/libstdc++-v3/include/std/chrono branches/gcc-7-branch/libstdc++-v3/testsuite/20_util/duration/literals/range.cc
[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 --- Comment #7 from Jonathan Wakely --- Author: redi Date: Wed Sep 13 15:28:12 2017 New Revision: 252092 URL: https://gcc.gnu.org/viewcvs?rev=252092&root=gcc&view=rev Log: PR libstdc++/81468 constrain std::chrono::time_point constructor PR libstdc++/81468 * include/std/chrono (time_point(const time_point<_Dur2>&)): Add missing constraint from LWG DR 1177. * testsuite/20_util/duration/cons/dr1177.cc: New. * testsuite/20_util/time_point/cons/81468.cc: New. * testsuite/20_util/duration/literals/range.cc: Update dg-error line. Added: branches/gcc-5-branch/libstdc++-v3/testsuite/20_util/duration/cons/dr1177.cc branches/gcc-5-branch/libstdc++-v3/testsuite/20_util/time_point/cons/81468.cc - copied, changed from r252073, branches/gcc-5-branch/libstdc++-v3/testsuite/20_util/duration/literals/range.cc Modified: branches/gcc-5-branch/libstdc++-v3/ChangeLog branches/gcc-5-branch/libstdc++-v3/include/std/chrono branches/gcc-5-branch/libstdc++-v3/testsuite/20_util/duration/literals/range.cc
[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 Jonathan Wakely changed: What|Removed |Added Status|ASSIGNED|RESOLVED Resolution|--- |FIXED Target Milestone|--- |5.5 Known to fail||5.4.0, 6.4.0, 7.2.0 --- Comment #8 from Jonathan Wakely --- Fixed for 5.5, 6.5 and 7.3 (all active branches).
[Bug libstdc++/81468] [DR1177] is_constructible gives the wrong answer for time_point construction
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81468 --- Comment #9 from Jonathan Wakely --- Author: redi Date: Mon Sep 18 20:00:32 2017 New Revision: 252950 URL: https://gcc.gnu.org/viewcvs?rev=252950&root=gcc&view=rev Log: PR libstdc++/81468 fix test for duration conversions PR libstdc++/81468 * testsuite/20_util/duration/cons/dr1177.cc: Fix incorrect test and improve static assertion messages. Modified: trunk/libstdc++-v3/ChangeLog trunk/libstdc++-v3/testsuite/20_util/duration/cons/dr1177.cc