[Bug rtl-optimization/87485] [9 Regression] Compile time hog w/ -O2 -fschedule-insns -fno-guess-branch-probability -fno-isolate-erroneous-paths-dereference -fno-omit-frame-pointer -fno-split-wide-types -fno-tree-ccp -fno-tree-sra

[asolokha at gmx dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87485

--- Comment #6 from Arseny Solokha <asolokha at gmx dot com> ---
There must be something wrong w/ the way I configure gcc, then. It takes
indefinite time compiling the testcase only at -O2 or -Os and finishes
instantly at any other optimization level. But it also finishes instantly when
I add -fstack-protector or -fno-stack-protector - strangely, either of them.

What additional info should I provide? config.status, maybe?