[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2024-03-17 Thread law at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 56457, which changed state.

Bug 56457 Summary: Bogus warning: loop-invariant.c:786:20: error: unused 
variable ‘regno’ when building vax-*-*
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56457

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2024-01-22 Thread sandra at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 90463, which changed state.

Bug 90463 Summary: Documentation: -Wunused not listed among the options enabled 
by -Wall
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90463

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2024-01-21 Thread sandra at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 90464, which changed state.

Bug 90464 Summary: Documentation: incorrect description of -Wunused
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90464

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2023-07-18 Thread roger at nextmovesoftware dot com via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 101090, which changed state.

Bug 101090 Summary: incorrect -Wunused-value warning on remquo with constant 
values
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101090

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |DUPLICATE

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2023-04-11 Thread gnu.ojxq8 at dralias dot com via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 98450, which changed state.

Bug 98450 Summary: Inconsistent Wunused-variable warning for std::array
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98450

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2023-01-23 Thread mpolacek at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 107797, which changed state.

Bug 107797 Summary: "warning right operand of comma operator has no effect" for 
expressions with no comma operator
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107797

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2022-11-21 Thread pinskia at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 107791, which changed state.

Bug 107791 Summary: Spurious -Wunused warning for artificial variable 
introduced for post contract
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107791

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2022-05-27 Thread rguenth at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 88660, which changed state.

Bug 88660 Summary: [9 Regression] Invalid report of "set but used variable" 
with -O
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88660

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2022-05-13 Thread jason at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 96311, which changed state.

Bug 96311 Summary: [9 Regression] false positive for -Wunused-but-set-variable 
(const/constexpr identifier used in generic lambda)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96311

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2022-05-05 Thread marxin at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 105210, which changed state.

Bug 105210 Summary: gcc/auto-profile.cc:391:11: warning: variable 'level' set 
but not used
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105210

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2021-10-24 Thread pinskia at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 102909, which changed state.

Bug 102909 Summary: Missing -Wunused-but-set-variable warning
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102909

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |DUPLICATE

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2021-04-22 Thread jakub at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 99588, which changed state.

Bug 99588 Summary: variable set but not used warning on static _Atomic 
assignment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99588

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2021-04-15 Thread msebor at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 99972, which changed state.

Bug 99972 Summary: missing -Wunused-result on a call to a locally redeclared 
warn_unused_result function
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99972

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2021-03-24 Thread iains at gcc dot gnu.org via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 96749, which changed state.

Bug 96749 Summary: [coroutines] unexpected 'warning: statement has no effect 
[-Wunused-value]'
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96749

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2020-11-13 Thread law at redhat dot com via Gcc-bugs 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 91318, which changed state.

Bug 91318 Summary: [C++][PATCH] warnings about unused internal macros with 
-Wunused-macros and #pragma GCC optimize
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91318

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2020-07-30 Thread dominiq at lps dot ens.fr 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 92358, which changed state.

Bug 92358 Summary: libgfortran/io/async.c:548:37: warning: unused parameter 
'cmp'
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92358

   What|Removed |Added

 Status|WAITING |RESOLVED
 Resolution|--- |INVALID

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2020-05-19 Thread msebor at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 95217, which changed state.

Bug 95217 Summary: missing -Wunused-but-set-parameter for compound assignment
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95217

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |DUPLICATE

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2020-04-28 Thread jason at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 79585, which changed state.

Bug 79585 Summary: spurious -Wunused-variable on a pointer with attribute 
unused in function template
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79585

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2019-11-14 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 85108, which changed state.

Bug 85108 Summary: [7 Regression] Incorrect warning for constexpr lambda with 
-Wunused-but-set-variable
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85108

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2019-11-14 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 84221, which changed state.

Bug 84221 Summary: [7 Regression] spurious -Wunused warning on a variable of a 
template type declared unused
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84221

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2019-11-14 Thread rguenth at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 83806, which changed state.

Bug 83806 Summary: [7 Regression] Spurious -Wunused-but-set-parameter with 
nullptr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83806

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2019-08-27 Thread mpolacek at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 81676, which changed state.

Bug 81676 Summary: Wrong warning with unused-but-set-parameter within 'if 
constexpr'
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81676

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2019-08-22 Thread mpolacek at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 91304, which changed state.

Bug 91304 Summary: maybe_unused attribute ignored on variable declared in if 
declaration
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91304

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2019-08-16 Thread mpolacek at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 85827, which changed state.

Bug 85827 Summary: false positive for -Wunused-but-set-variable because of 
constexpr-if
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85827

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2019-08-05 Thread msebor at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 91335, which changed state.

Bug 91335 Summary: False positive "unused variable" warning with variable 
initialized in 'if' condition
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=91335

   What|Removed |Added

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

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2019-06-22 Thread mpolacek at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 90881, which changed state.

Bug 90881 Summary: -Wunused-value false positive in SFINAE context
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90881

   What|Removed |Added

 Status|ASSIGNED|RESOLVED
 Resolution|--- |FIXED

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2019-03-01 Thread redi at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180
Bug 89180 depends on bug 63872, which changed state.

Bug 63872 Summary: -Wunused-local-typedefs warns incorrectly on a typedef 
that's referenced from a template
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63872

   What|Removed |Added

 Status|NEW |RESOLVED
 Resolution|--- |DUPLICATE

[Bug c/89180] [meta-bug] bogus/missing -Wunused warnings

2019-02-04 Thread egallager at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89180

Eric Gallager  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2019-02-04
 CC||egallager at gcc dot gnu.org
 Ever confirmed|0   |1

--- Comment #1 from Eric Gallager  ---
Confirmed as a useful grouping.