Regressions on native/master at commit r16-3416 vs commit r16-3413 on Linux/x86_64

Regressions on master at commit r16-3416 vs commit r16-3413 on Linux/x86_64 New failures: FAIL: g++.dg/opt/pr94589-2.C -std=gnu++20 scan-tree-dump-times optimized "i_[0-9]+\\(D\\) (?:<|<=|==|!=|>|>=) 5\\.0" 12 FAIL: g++.dg/opt/pr94589-2.C -std=gnu++20 scan-tree-dump-times optimized "i_[0-9]+\

[Linaro-TCWG-CI] gcc-16-3391-g7c510fdcf1d: 2 regressions on master-thumb_m55_hard_eabi

Dear contributor, Our automatic CI has detected problems related to your patch(es). Please find some details below. In arm-eabi cortex-m55 hard, after: | commit gcc-16-3391-g7c510fdcf1d | Author: Richard Earnshaw | Date: Tue Aug 26 11:55:29 2025 +0100 | | arm: testsuite: make