public inbox for gcc-bugs@sourceware.org help / color / mirror / Atom feed
* [Bug c++/107791] New: Spurious -Wunused warning for artificial variable introduced for post contract @ 2022-11-21 11:37 redi at gcc dot gnu.org 2022-11-21 17:30 ` [Bug c++/107791] " pinskia at gcc dot gnu.org 2022-11-22 4:47 ` pinskia at gcc dot gnu.org 0 siblings, 2 replies; 3+ messages in thread From: redi at gcc dot gnu.org @ 2022-11-21 11:37 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107791 Bug ID: 107791 Summary: Spurious -Wunused warning for artificial variable introduced for post contract Product: gcc Version: 13.0 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: --- int f(int x) [[pre: x > 0]] [[post r: r > 0]] { return -5; } int main() { f(42); } $ g++20 fail.cc -fcontracts -Wunused fail.cc: In function 'int f(int, int)': fail.cc:1:45: warning: unused parameter '__r' [-Wunused-parameter] 1 | int f(int x) [[pre: x > 0]] [[post r: r > 0]] | ^ ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/107791] Spurious -Wunused warning for artificial variable introduced for post contract 2022-11-21 11:37 [Bug c++/107791] New: Spurious -Wunused warning for artificial variable introduced for post contract redi at gcc dot gnu.org @ 2022-11-21 17:30 ` pinskia at gcc dot gnu.org 2022-11-22 4:47 ` pinskia at gcc dot gnu.org 1 sibling, 0 replies; 3+ messages in thread From: pinskia at gcc dot gnu.org @ 2022-11-21 17:30 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107791 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Last reconfirmed| |2022-11-21 Ever confirmed|0 |1 --- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Confirmed. ^ permalink raw reply [flat|nested] 3+ messages in thread
* [Bug c++/107791] Spurious -Wunused warning for artificial variable introduced for post contract 2022-11-21 11:37 [Bug c++/107791] New: Spurious -Wunused warning for artificial variable introduced for post contract redi at gcc dot gnu.org 2022-11-21 17:30 ` [Bug c++/107791] " pinskia at gcc dot gnu.org @ 2022-11-22 4:47 ` pinskia at gcc dot gnu.org 1 sibling, 0 replies; 3+ messages in thread From: pinskia at gcc dot gnu.org @ 2022-11-22 4:47 UTC (permalink / raw) To: gcc-bugs https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107791 Andrew Pinski <pinskia at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED Target Milestone|--- |13.0 --- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> --- Fixed by r13-4223-gb20a3854c9f29. https://gcc.gnu.org/pipermail/gcc-cvs/2022-November/374653.html ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2022-11-22 4:47 UTC | newest] Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-11-21 11:37 [Bug c++/107791] New: Spurious -Wunused warning for artificial variable introduced for post contract redi at gcc dot gnu.org 2022-11-21 17:30 ` [Bug c++/107791] " pinskia at gcc dot gnu.org 2022-11-22 4:47 ` pinskia at gcc dot gnu.org
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).