[Ada] PR ada/91268 Do not redefine macros
authorArnaud Charlet <charlet@adacore.com>
Tue, 17 Sep 2019 07:59:43 +0000 (07:59 +0000)
committerPierre-Marie de Rodat <pmderodat@gcc.gnu.org>
Tue, 17 Sep 2019 07:59:43 +0000 (07:59 +0000)
commit5c7cf10a6334dc9fcd8ad2362e809920ee205ff5
tree98c09882e14d80922c1073bd175845c17ab1c6bf
parent5387a3f55fedbab8c99677c4021061fbaabec3ff
[Ada] PR ada/91268 Do not redefine macros

This should fix PR ada/91268 by only defining macros if not already
done.

2019-09-17  Arnaud Charlet  <charlet@adacore.com>

gcc/ada/

* adaint.c (_REENTRANT, _THREAD_SAFE): Only define if needed.

From-SVN: r275774
gcc/ada/ChangeLog
gcc/ada/adaint.c