[Bug middle-end/97617] missing aggressive loop optimization warning in C++

2020-10-28 Thread jan.smets at nokia dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97617 --- Comment #3 from Jan Smets --- Sorry, I was too quickly in my wording to "skip single_exit()", of course that edge is still required.

[Bug middle-end/97617] missing aggressive loop optimization warning in C++

2020-10-28 Thread jan.smets at nokia dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97617 --- Comment #2 from Jan Smets --- Is it maybe a possibility to report the (possible) false positives with something like -Waggressive-loop-optimizations=2 ? Would that only require a skip of single_exit() in do_warn_aggressive_loop_optimization

[Bug middle-end/97617] missing aggressive loop optimization warning in C++

2020-10-28 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=97617 Jakub Jelinek changed: What|Removed |Added CC||jakub at gcc dot gnu.org --- Comment #1