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* [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull
@ 2020-06-03 16:40 msebor at gcc dot gnu.org
2020-06-03 16:48 ` [Bug middle-end/95507] " msebor at gcc dot gnu.org
` (10 more replies)
0 siblings, 11 replies; 12+ messages in thread
From: msebor at gcc dot gnu.org @ 2020-06-03 16:40 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507
Bug ID: 95507
Summary: [meta-bug] bogus/missing -Wnonnull
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: msebor at gcc dot gnu.org
Target Milestone: ---
Meta-bug for -Wnonnull false positives and negatives.
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/95507] [meta-bug] bogus/missing -Wnonnull
2020-06-03 16:40 [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull msebor at gcc dot gnu.org
@ 2020-06-03 16:48 ` msebor at gcc dot gnu.org
2020-06-03 20:14 ` msebor at gcc dot gnu.org
` (9 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: msebor at gcc dot gnu.org @ 2020-06-03 16:48 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507
Martin Sebor <msebor at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2020-06-03
Ever confirmed|0 |1
Target Milestone|--- |3.3
Status|UNCONFIRMED |NEW
--- Comment #1 from Martin Sebor <msebor at gcc dot gnu.org> ---
-Wnonnull was introduced in r53790 which according to the manual was in the GCC
3.3 time frame.
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/95507] [meta-bug] bogus/missing -Wnonnull
2020-06-03 16:40 [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull msebor at gcc dot gnu.org
2020-06-03 16:48 ` [Bug middle-end/95507] " msebor at gcc dot gnu.org
@ 2020-06-03 20:14 ` msebor at gcc dot gnu.org
2020-07-06 21:26 ` msebor at gcc dot gnu.org
` (8 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: msebor at gcc dot gnu.org @ 2020-06-03 20:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507
Bug 95507 depends on bug 80936, which changed state.
Bug 80936 Summary: bcmp, bcopy, and bzero not declared nonnull
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80936
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/95507] [meta-bug] bogus/missing -Wnonnull
2020-06-03 16:40 [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull msebor at gcc dot gnu.org
2020-06-03 16:48 ` [Bug middle-end/95507] " msebor at gcc dot gnu.org
2020-06-03 20:14 ` msebor at gcc dot gnu.org
@ 2020-07-06 21:26 ` msebor at gcc dot gnu.org
2020-07-25 20:25 ` msebor at gcc dot gnu.org
` (7 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: msebor at gcc dot gnu.org @ 2020-07-06 21:26 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507
Bug 95507 depends on bug 96021, which changed state.
Bug 96021 Summary: missing -Wnonnull passing nullptr to a nonnull variadic lambda
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96021
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/95507] [meta-bug] bogus/missing -Wnonnull
2020-06-03 16:40 [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull msebor at gcc dot gnu.org
` (2 preceding siblings ...)
2020-07-06 21:26 ` msebor at gcc dot gnu.org
@ 2020-07-25 20:25 ` msebor at gcc dot gnu.org
2020-07-31 16:36 ` msebor at gcc dot gnu.org
` (6 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: msebor at gcc dot gnu.org @ 2020-07-25 20:25 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507
Bug 95507 depends on bug 96310, which changed state.
Bug 96310 Summary: Ignoring Wnonnull via pragma gcc diagnostics still produces a unwanted note
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96310
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/95507] [meta-bug] bogus/missing -Wnonnull
2020-06-03 16:40 [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull msebor at gcc dot gnu.org
` (3 preceding siblings ...)
2020-07-25 20:25 ` msebor at gcc dot gnu.org
@ 2020-07-31 16:36 ` msebor at gcc dot gnu.org
2021-01-25 19:44 ` msebor at gcc dot gnu.org
` (5 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: msebor at gcc dot gnu.org @ 2020-07-31 16:36 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507
Bug 95507 depends on bug 96003, which changed state.
Bug 96003 Summary: [11 Regression] spurious -Wnonnull calling a member on the result of static_cast
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96003
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/95507] [meta-bug] bogus/missing -Wnonnull
2020-06-03 16:40 [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull msebor at gcc dot gnu.org
` (4 preceding siblings ...)
2020-07-31 16:36 ` msebor at gcc dot gnu.org
@ 2021-01-25 19:44 ` msebor at gcc dot gnu.org
2021-03-02 18:18 ` msebor at gcc dot gnu.org
` (4 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: msebor at gcc dot gnu.org @ 2021-01-25 19:44 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507
Bug 95507 depends on bug 98646, which changed state.
Bug 98646 Summary: [11 Regression] A static_cast confuses -Wnonnull, causing false positives
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98646
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/95507] [meta-bug] bogus/missing -Wnonnull
2020-06-03 16:40 [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull msebor at gcc dot gnu.org
` (5 preceding siblings ...)
2021-01-25 19:44 ` msebor at gcc dot gnu.org
@ 2021-03-02 18:18 ` msebor at gcc dot gnu.org
2021-06-17 20:10 ` msebor at gcc dot gnu.org
` (3 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: msebor at gcc dot gnu.org @ 2021-03-02 18:18 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507
Bug 95507 depends on bug 99251, which changed state.
Bug 99251 Summary: [11 Regression] inconsistent -Wnonnull warning behaviour with dynamic_cast
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99251
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/95507] [meta-bug] bogus/missing -Wnonnull
2020-06-03 16:40 [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull msebor at gcc dot gnu.org
` (6 preceding siblings ...)
2021-03-02 18:18 ` msebor at gcc dot gnu.org
@ 2021-06-17 20:10 ` msebor at gcc dot gnu.org
2022-01-08 10:46 ` pinskia at gcc dot gnu.org
` (2 subsequent siblings)
10 siblings, 0 replies; 12+ messages in thread
From: msebor at gcc dot gnu.org @ 2021-06-17 20:10 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507
Bug 95507 depends on bug 100684, which changed state.
Bug 100684 Summary: [11 Regression] spurious -Wnonnull with -O1 on a C++ lambda
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100684
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/95507] [meta-bug] bogus/missing -Wnonnull
2020-06-03 16:40 [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull msebor at gcc dot gnu.org
` (7 preceding siblings ...)
2021-06-17 20:10 ` msebor at gcc dot gnu.org
@ 2022-01-08 10:46 ` pinskia at gcc dot gnu.org
2023-02-02 22:39 ` pinskia at gcc dot gnu.org
2023-11-11 9:41 ` uecker at gcc dot gnu.org
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-01-08 10:46 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|3.3 |---
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/95507] [meta-bug] bogus/missing -Wnonnull
2020-06-03 16:40 [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull msebor at gcc dot gnu.org
` (8 preceding siblings ...)
2022-01-08 10:46 ` pinskia at gcc dot gnu.org
@ 2023-02-02 22:39 ` pinskia at gcc dot gnu.org
2023-11-11 9:41 ` uecker at gcc dot gnu.org
10 siblings, 0 replies; 12+ messages in thread
From: pinskia at gcc dot gnu.org @ 2023-02-02 22:39 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507
Bug 95507 depends on bug 95515, which changed state.
Bug 95515 Summary: missing --Wnonnull on a straightforward call with a null pointer
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95515
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |DUPLICATE
^ permalink raw reply [flat|nested] 12+ messages in thread
* [Bug middle-end/95507] [meta-bug] bogus/missing -Wnonnull
2020-06-03 16:40 [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull msebor at gcc dot gnu.org
` (9 preceding siblings ...)
2023-02-02 22:39 ` pinskia at gcc dot gnu.org
@ 2023-11-11 9:41 ` uecker at gcc dot gnu.org
10 siblings, 0 replies; 12+ messages in thread
From: uecker at gcc dot gnu.org @ 2023-11-11 9:41 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95507
Bug 95507 depends on bug 112428, which changed state.
Bug 112428 Summary: Wnonnull outputs wrong type
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112428
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2023-11-11 9:41 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
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2020-06-03 16:40 [Bug middle-end/95507] New: [meta-bug] bogus/missing -Wnonnull msebor at gcc dot gnu.org
2020-06-03 16:48 ` [Bug middle-end/95507] " msebor at gcc dot gnu.org
2020-06-03 20:14 ` msebor at gcc dot gnu.org
2020-07-06 21:26 ` msebor at gcc dot gnu.org
2020-07-25 20:25 ` msebor at gcc dot gnu.org
2020-07-31 16:36 ` msebor at gcc dot gnu.org
2021-01-25 19:44 ` msebor at gcc dot gnu.org
2021-03-02 18:18 ` msebor at gcc dot gnu.org
2021-06-17 20:10 ` msebor at gcc dot gnu.org
2022-01-08 10:46 ` pinskia at gcc dot gnu.org
2023-02-02 22:39 ` pinskia at gcc dot gnu.org
2023-11-11 9:41 ` uecker at gcc dot gnu.org
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