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* [Bug c++/95337] New: duplicated deprecated attribute gives incorrectly duplicated diagnostic
@ 2020-05-26 15:46 nathan at gcc dot gnu.org
2020-05-27 12:38 ` [Bug c++/95337] " nathan at gcc dot gnu.org
2020-05-27 12:47 ` redi at gcc dot gnu.org
0 siblings, 2 replies; 3+ messages in thread
From: nathan at gcc dot gnu.org @ 2020-05-26 15:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95337
Bug ID: 95337
Summary: duplicated deprecated attribute gives incorrectly
duplicated diagnostic
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: nathan at gcc dot gnu.org
Target Milestone: ---
Created attachment 48607
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48607&action=edit
yesterday, no, testcase. That's the word
If a declaration has two (different) deprecated attributes. We diagnose twice
(good), but use the same message both times (bad):
zathras:3>g++ -std=c++2a -c d.cc
d.cc: In function ‘void g()’:
d.cc:5:6: warning: ‘void f()’ is deprecated: dob [-Wdeprecated-declarations]
5 | f ();
| ^
d.cc:1:6: note: declared here
1 | void f [[deprecated("bob")]] [[deprecated("dob")]] ();
| ^
d.cc:5:6: warning: ‘void f()’ is deprecated: dob [-Wdeprecated-declarations]
5 | f ();
| ^
d.cc:1:6: note: declared here
1 | void f [[deprecated("bob")]] [[deprecated("dob")]] ();
| ^
check whether noignore has the same problem
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/95337] duplicated deprecated attribute gives incorrectly duplicated diagnostic
2020-05-26 15:46 [Bug c++/95337] New: duplicated deprecated attribute gives incorrectly duplicated diagnostic nathan at gcc dot gnu.org
@ 2020-05-27 12:38 ` nathan at gcc dot gnu.org
2020-05-27 12:47 ` redi at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: nathan at gcc dot gnu.org @ 2020-05-27 12:38 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95337
--- Comment #1 from Nathan Sidwell <nathan at gcc dot gnu.org> ---
Oops, I ran my installed compiler, and on this machine that's still 9.3. On
trunk we get one diagnostic. Ignoring the other deprecated reason.
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/95337] duplicated deprecated attribute gives incorrectly duplicated diagnostic
2020-05-26 15:46 [Bug c++/95337] New: duplicated deprecated attribute gives incorrectly duplicated diagnostic nathan at gcc dot gnu.org
2020-05-27 12:38 ` [Bug c++/95337] " nathan at gcc dot gnu.org
@ 2020-05-27 12:47 ` redi at gcc dot gnu.org
1 sibling, 0 replies; 3+ messages in thread
From: redi at gcc dot gnu.org @ 2020-05-27 12:47 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95337
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
The duplicate "dob" was probably fixed by r10-7159 for PR 67960.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2020-05-27 12:47 UTC | newest]
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2020-05-26 15:46 [Bug c++/95337] New: duplicated deprecated attribute gives incorrectly duplicated diagnostic nathan at gcc dot gnu.org
2020-05-27 12:38 ` [Bug c++/95337] " nathan at gcc dot gnu.org
2020-05-27 12:47 ` redi at gcc dot gnu.org
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