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r262722 - in /trunk/gcc: ada/ChangeLog ada/sem_...
- From: pmderodat at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: Mon, 16 Jul 2018 14:11:48 -0000
- Subject: r262722 - in /trunk/gcc: ada/ChangeLog ada/sem_...
Author: pmderodat
Date: Mon Jul 16 14:11:47 2018
New Revision: 262722
URL: https://gcc.gnu.org/viewcvs?rev=262722&root=gcc&view=rev
Log:
[Ada] Spurious error with null Abstract_State
This patch corrects the mechanism which ensures that a package with a null
Abstract_State does not introduce hidden state, by ignoring internal states
and variables because they do not represent the "source" hidden state.
2018-07-16 Hristian Kirtchev <kirtchev@adacore.com>
gcc/ada/
* sem_util.adb (Check_No_Hidden_State): Ignore internally-generated
states and variables.
gcc/testsuite/
* gnat.dg/abstract_state1.adb, gnat.dg/abstract_state1.ads: New
testcase.
Added:
trunk/gcc/testsuite/gnat.dg/abstract_state1.adb
trunk/gcc/testsuite/gnat.dg/abstract_state1.ads
Modified:
trunk/gcc/ada/ChangeLog
trunk/gcc/ada/sem_util.adb
trunk/gcc/testsuite/ChangeLog