[Bug c/111684] enhancement: gcc doesn't warn about pointless tests

2023-10-04 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111684 --- Comment #3 from David Binderman --- (In reply to David Binderman from comment #2) > I've had a quick look at the linux-6.6-rc4 kernel code > and found about a dozen examples of this problem, so there > would be some customers for a solutio

[Bug c/111684] enhancement: gcc doesn't warn about pointless tests

2023-10-03 Thread dcb314 at hotmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111684 --- Comment #2 from David Binderman --- I've had a quick look at the linux-6.6-rc4 kernel code and found about a dozen examples of this problem, so there would be some customers for a solution.

[Bug c/111684] enhancement: gcc doesn't warn about pointless tests

2023-10-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111684 Andrew Pinski changed: What|Removed |Added Severity|normal |enhancement Blocks|

[Bug c/111684] enhancement: gcc doesn't warn about pointless tests

2023-10-03 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111684 Andrew Pinski changed: What|Removed |Added Summary|enhancement: gcc doesn't|enhancement: gcc doesn't