[Bug ada/98312] New: [11 Regression] Broken Ada bootstrap

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

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98312

            Bug ID: 98312
           Summary: [11 Regression] Broken Ada bootstrap
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: ada
          Assignee: unassigned at gcc dot gnu.org
          Reporter: marxin at gcc dot gnu.org
                CC: obry at gnat dot com
  Target Milestone: ---

Likely since r11-6071-g0feb237657c7c1f057754a8d8132a83adc63250e I see for PGO
bootstrap-lto-lean.mk:

[ 4194s] checking linux/reboot.h presence... yes
[ 4194s] checking for linux/reboot.h... yes
[ 4194s] g-sercom.adb:307:53: "ICANON" is undefined
[ 4194s] make[7]: *** [../gcc-interface/Makefile:299: g-sercom.o] Error 1
[ 4194s] make[7]: *** Waiting for unfinished jobs....