[Bug c/16186] gcc should have an option to warn about enumerations with duplicate values

2023-03-13 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16186 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #8

[Bug c/16186] gcc should have an option to warn about enumerations with duplicate values

2023-03-10 Thread trashyankes at wp dot pl via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16186 trashyankes at wp dot pl changed: What|Removed |Added CC||trashyankes at wp dot pl ---

[Bug c/16186] gcc should have an option to warn about enumerations with duplicate values

2022-10-24 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16186 Martin Liška changed: What|Removed |Added See Also||https://gcc.gnu.org/bugzill

[Bug c/16186] gcc should have an option to warn about enumerations with duplicate values

2022-10-24 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16186 Marek Polacek changed: What|Removed |Added Status|NEW |ASSIGNED Assignee|unassigned

[Bug c/16186] gcc should have an option to warn about enumerations with duplicate values

2022-10-24 Thread marxin at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16186 --- Comment #4 from Martin Liška --- (In reply to Marek Polacek from comment #3) > FWIW, Clang implements this warning: Oh, I was unable to find the option (only tried -Werror and -Wextra). @Marek: please add it!

[Bug c/16186] gcc should have an option to warn about enumerations with duplicate values

2022-10-24 Thread mpolacek at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16186 --- Comment #3 from Marek Polacek --- FWIW, Clang implements this warning: $ xclang++ -c -xc j.c -Wduplicate-enum j.c:1:33: warning: element 'foo' has been implicitly assigned 0 which another element has been assigned [-Wduplicate-enum] enum

[Bug c/16186] gcc should have an option to warn about enumerations with duplicate values

2022-10-24 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=16186 Andrew Pinski changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment