[Bug tree-optimization/102655] wrong code from optimizer for simple loop

2021-10-08 Thread wildebeest at av8n dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102655 --- Comment #7 from John Denker --- Ugh. You're right. I should have figured this out on my own. All the clues were there. Sorry to have bothered you.

[Bug tree-optimization/102655] wrong code from optimizer for simple loop

2021-10-08 Thread pinskia at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102655 Andrew Pinski changed: What|Removed |Added Resolution|--- |INVALID Status|UNCONFIRMED

[Bug tree-optimization/102655] wrong code from optimizer for simple loop

2021-10-08 Thread wildebeest at av8n dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102655 --- Comment #5 from John Denker --- Created attachment 51573 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51573&action=edit Slightly mutated version 'fumtu', for contrast; no bug observed. Slightly mutated version 'fumtu', for contrast;

[Bug tree-optimization/102655] wrong code from optimizer for simple loop

2021-10-08 Thread wildebeest at av8n dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102655 --- Comment #4 from John Denker --- Created attachment 51572 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51572&action=edit Slightly mutated version 'snafu', for contrast; no bug observed. Slightly mutated version 'snafu', for contrast;

[Bug tree-optimization/102655] wrong code from optimizer for simple loop

2021-10-08 Thread wildebeest at av8n dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102655 --- Comment #3 from John Denker --- Created attachment 51571 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51571&action=edit Slightly mutated version 'bar', for contrast; no bug observed. Slightly mutated version 'bar', for contrast; no

[Bug tree-optimization/102655] wrong code from optimizer for simple loop

2021-10-08 Thread wildebeest at av8n dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102655 --- Comment #2 from John Denker --- Created attachment 51570 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51570&action=edit Slightly mutated version 'foo', for contrast; no bug observed. Slightly mutated version 'foo', for contrast; no

[Bug tree-optimization/102655] wrong code from optimizer for simple loop

2021-10-08 Thread wildebeest at av8n dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102655 --- Comment #1 from John Denker --- Created attachment 51569 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=51569&action=edit Console long from compilation step. Console log from compilation step.