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* [Bug c++/102647] New: Wrong caret location for 'attribute directive ignored' warning
@ 2021-10-08 11:02 redi at gcc dot gnu.org
2021-10-08 20:39 ` [Bug c++/102647] " pinskia at gcc dot gnu.org
2021-12-03 2:02 ` pinskia at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: redi at gcc dot gnu.org @ 2021-10-08 11:02 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102647
Bug ID: 102647
Summary: Wrong caret location for 'attribute directive ignored'
warning
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Keywords: diagnostic
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: redi at gcc dot gnu.org
Target Milestone: ---
[[always_inline]] inline void bar() noexcept { __builtin_abort(); }
This warns because it should be [[gnu::always_inline]] but the location is
wrong:
attr.C:1:37: warning: ‘always_inline’ attribute directive ignored
[-Wattributes]
1 | [[always_inline]] inline void bar() noexcept { __builtin_abort(); }
| ^~~~~~~~
It would also be nice if we suggested using the gnu:: namespace when we ignore
an attribute that *is* known, but isn't being used correctly.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/102647] Wrong caret location for 'attribute directive ignored' warning
2021-10-08 11:02 [Bug c++/102647] New: Wrong caret location for 'attribute directive ignored' warning redi at gcc dot gnu.org
@ 2021-10-08 20:39 ` pinskia at gcc dot gnu.org
2021-12-03 2:02 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-10-08 20:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102647
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=64332
Depends on|64332 |
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Attributes in general have a location issue. There a few others than the ones
I listed so far
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64332
[Bug 64332] wrong location for Wattributes warning
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/102647] Wrong caret location for 'attribute directive ignored' warning
2021-10-08 11:02 [Bug c++/102647] New: Wrong caret location for 'attribute directive ignored' warning redi at gcc dot gnu.org
2021-10-08 20:39 ` [Bug c++/102647] " pinskia at gcc dot gnu.org
@ 2021-12-03 2:02 ` pinskia at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: pinskia at gcc dot gnu.org @ 2021-12-03 2:02 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102647
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
See Also| |https://gcc.gnu.org/bugzill
| |a/show_bug.cgi?id=78425
Last reconfirmed| |2021-12-03
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
Confirmed. Though I think this is almost exact dup of bug 78425.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-10-08 11:02 [Bug c++/102647] New: Wrong caret location for 'attribute directive ignored' warning redi at gcc dot gnu.org
2021-10-08 20:39 ` [Bug c++/102647] " pinskia at gcc dot gnu.org
2021-12-03 2:02 ` pinskia at gcc dot gnu.org
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