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[Ada] GNATprove: improve proofs for uninitialized constrained objects
authorEd Schonberg <schonberg@adacore.com>
Tue, 11 Dec 2018 11:10:17 +0000 (11:10 +0000)
committerPierre-Marie de Rodat <pmderodat@gcc.gnu.org>
Tue, 11 Dec 2018 11:10:17 +0000 (11:10 +0000)
commit60c14ec73cb0a9fbff8e49e4a94f8b59236225e0
treef238fb80c1d51a486c9c9f67178cceee43b987d8tree | snapshot
parent0b8ff545ed09781fdbe20f1a6b9388db9b912a3ccommit | diff
[Ada] GNATprove: improve proofs for uninitialized constrained objects

2018-12-11  Ed Schonberg  <schonberg@adacore.com>

gcc/ada/

* sem_ch4.adb (Analyze_Allocator): In GNATprove mode build a
subtype declaration if the allocator has a subtype indication
with a constraint. This allows additional proofs to be applied
to allocators that designate uninitialized constrained objects.

From-SVN: r266991
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Domain: System / Toolchain;