[Bug tree-optimization/103603] [11 Regression] stack overflow on ranger for huge program, but OK for legacy

[kito at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103603

--- Comment #6 from Kito Cheng <kito at gcc dot gnu.org> ---
Reported testcase is OK and I test that patch on riscv64-elf and riscv64-linux
with full gcc testsuite run, both are no regression.