[Bug libstdc++/115420] Default constructor of unordered_map deleted

2024-06-25 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115420 --- Comment #9 from Jonathan Wakely --- Odd use case found! Repeating my analysis from https://bugs.gentoo.org/934688 regarding a new compilation error in antlr-cpp-4.11.1: Here's a minimal reproducer that fails with GCC trunk, unless you use

[Bug libstdc++/115420] Default constructor of unordered_map deleted

2024-06-13 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115420 Jonathan Wakely changed: What|Removed |Added Resolution|--- |FIXED See Also|

[Bug libstdc++/115420] Default constructor of unordered_map deleted

2024-06-13 Thread cvs-commit at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115420 --- Comment #7 from GCC Commits --- The master branch has been updated by Jonathan Wakely : https://gcc.gnu.org/g:cc38bdf093c44918edff819ae6c73d03c726b341 commit r15-1256-gcc38bdf093c44918edff819ae6c73d03c726b341 Author: Jonathan Wakely

[Bug libstdc++/115420] Default constructor of unordered_map deleted

2024-06-11 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115420 --- Comment #6 from Jonathan Wakely --- We could even do: /home/jwakely/gcc/15/include/c++/15.0.0/bits/hashtable.h:78:58: error: static assertion failed: std::hash specialization is disabled; maybe the correct header has not been included

[Bug libstdc++/115420] Default constructor of unordered_map deleted

2024-06-11 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115420 --- Comment #5 from Jonathan Wakely --- And if _Check_hash_requirements is defined at namespace scope not inside _Hashtable then the first location is much easier to read: /home/jwakely/gcc/15/include/c++/15.0.0/bits/hashtable.h: In

[Bug libstdc++/115420] Default constructor of unordered_map deleted

2024-06-11 Thread redi at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115420 Jonathan Wakely changed: What|Removed |Added Severity|normal |enhancement Last reconfirmed|

[Bug libstdc++/115420] Default constructor of unordered_map deleted

2024-06-11 Thread xry111 at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115420 Xi Ruoyao changed: What|Removed |Added CC||xry111 at gcc dot gnu.org

[Bug libstdc++/115420] Default constructor of unordered_map deleted

2024-06-10 Thread krebbel at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115420 Andreas Krebbel changed: What|Removed |Added Resolution|FIXED |INVALID

[Bug libstdc++/115420] Default constructor of unordered_map deleted

2024-06-10 Thread krebbel at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115420 Andreas Krebbel changed: What|Removed |Added Status|RESOLVED|CLOSED Resolution|INVALID

[Bug libstdc++/115420] Default constructor of unordered_map deleted

2024-06-10 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115420 Andrew Pinski changed: What|Removed |Added Status|UNCONFIRMED |RESOLVED Resolution|---