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* [Bug c/91225] Warning should be produced for a variable initialized by itself at the declaration
[not found] <bug-91225-4@http.gcc.gnu.org/bugzilla/>
@ 2023-11-27 23:44 ` pinskia at gcc dot gnu.org
2023-11-27 23:52 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-11-27 23:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91225
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |kxiang at umich dot edu
--- Comment #5 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
*** Bug 112739 has been marked as a duplicate of this bug. ***
^ permalink raw reply [flat|nested] 2+ messages in thread
* [Bug c/91225] Warning should be produced for a variable initialized by itself at the declaration
[not found] <bug-91225-4@http.gcc.gnu.org/bugzilla/>
2023-11-27 23:44 ` [Bug c/91225] Warning should be produced for a variable initialized by itself at the declaration pinskia at gcc dot gnu.org
@ 2023-11-27 23:52 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 2+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-11-27 23:52 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91225
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |INVALID
Keywords|diagnostic |documentation
Status|NEW |RESOLVED
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Actually this is documented from
https://gcc.gnu.org/onlinedocs/gcc-13.2.0/gcc/Warning-Options.html#index-Wuninitialized:
If you want to warn about code that uses the uninitialized value of the
variable in its own initializer, use the -Winit-self option.
Which has been documented this way since -Wself-init was added back in
r0-52301-g3390f9c9bef0be .
So this is again folks not reading the documentation.
^ permalink raw reply [flat|nested] 2+ messages in thread
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[not found] <bug-91225-4@http.gcc.gnu.org/bugzilla/>
2023-11-27 23:44 ` [Bug c/91225] Warning should be produced for a variable initialized by itself at the declaration pinskia at gcc dot gnu.org
2023-11-27 23:52 ` pinskia at gcc dot gnu.org
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