[Bug c/107314] [13 Regression] New -Wsign-compare since r13-3360-g3b3083a598ca3f4b

2022-10-20 Thread jsm28 at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107314

Joseph S. Myers  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |INVALID

--- Comment #4 from Joseph S. Myers  ---
Closing this bug, since the new behavior is as intended.

[Bug c/107314] [13 Regression] New -Wsign-compare since r13-3360-g3b3083a598ca3f4b

2022-10-20 Thread pinskia at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107314

--- Comment #3 from Andrew Pinski  ---
(In reply to Martin Liška from comment #2)
> All right, I've just created upstream issue:
> https://savannah.gnu.org/bugs/index.php?63246

Note I submitted a bug about not being able to put this URL in the see also
field (PR 107333).

[Bug c/107314] [13 Regression] New -Wsign-compare since r13-3360-g3b3083a598ca3f4b

2022-10-20 Thread marxin at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107314

--- Comment #2 from Martin Liška  ---
All right, I've just created upstream issue:
https://savannah.gnu.org/bugs/index.php?63246

[Bug c/107314] [13 Regression] New -Wsign-compare since r13-3360-g3b3083a598ca3f4b

2022-10-19 Thread joseph at codesourcery dot com via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107314

--- Comment #1 from joseph at codesourcery dot com  ---
This is a deliberate change: if any enumerators are outside the range of 
int, then all enumerators now have the enum type, rather than those 
outside the range of int having the enum type and those inside the range 
of int having type int.  (The logic to determine the integer type with 
which the enum type is compatible is unchanged.  In the case of this 
testcase, it produces unsigned int.)

While, as noted in the commit message, the change could be made 
conditional on C2x mode if necessary, I'm doubtful if that would actually 
help grub; presumably they'd rather change things so they work in C2x mode 
rather than keeping using an older mode after -std=gnu2x is the default, 
or postponing the fix until then.

[Bug c/107314] [13 Regression] New -Wsign-compare since r13-3360-g3b3083a598ca3f4b

2022-10-19 Thread rguenth at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107314

Richard Biener  changed:

   What|Removed |Added

Summary|New -Wsign-compare since|[13 Regression] New
   |r13-3360-g3b3083a598ca3f4b  |-Wsign-compare since
   ||r13-3360-g3b3083a598ca3f4b
   Target Milestone|--- |13.0
   Keywords||diagnostic