[Ada] Improved handling of circular compilation dependencies
authorSteve Baird <baird@adacore.com>
Thu, 12 Dec 2019 10:03:26 +0000 (10:03 +0000)
committerPierre-Marie de Rodat <pmderodat@gcc.gnu.org>
Thu, 12 Dec 2019 10:03:26 +0000 (10:03 +0000)
commitfbb076f4dab3541351e4b5ffd5a79099873adae0
tree979e827d646061542a5db0d5423a336dfc9836f4
parent4cdd4a33f42e0b3373bf74564d036a277dfc0dc1
[Ada] Improved handling of circular compilation dependencies

2019-12-12  Steve Baird  <baird@adacore.com>

gcc/ada/

* sem_ch10.adb (Install_With_Clause): Check for the case of a
circular dependency involving a predefined (or GNAT-defined)
unit and handle that case by generating an appropropriate error
message.

From-SVN: r279299
gcc/ada/ChangeLog
gcc/ada/sem_ch10.adb