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sem_ch3.adb (Analyze_Declarations): Correct comments 

2017-01-23  Justin Squirek  <squirek@adacore.com>

	* sem_ch3.adb (Analyze_Declarations): Correct comments
	* freeze.adb (Find_Constant): Add detection of deferred constants
	so they are not incorrectly flagged as premature.

From-SVN: r244785
This commit is contained in:
Justin Squirek 2017-01-23 11:31:25 +00:00 committed by Arnaud Charlet
parent 15e2e3f57e
commit 2a02fa985d
3 changed files with 8 additions and 1 deletions
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6
gcc/ada/ChangeLog
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@ -1,3 +1,9 @@
2017-01-23 Justin Squirek <squirek@adacore.com>
* sem_ch3.adb (Analyze_Declarations): Correct comments
* freeze.adb (Find_Constant): Add detection of deferred constants
so they are not incorrectly flagged as premature.
2017-01-23 Ed Schonberg <schonberg@adacore.com>
* scans.ads: New token At_Sign. Remove '@' from list of illegal

1
gcc/ada/freeze.adb
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@ -1356,6 +1356,7 @@ package body Freeze is
N_Object_Declaration
and then not Is_Imported (Entity (Nod))
and then not Has_Completion (Entity (Nod))
and then not Is_Frozen (Entity (Nod))
then
Error_Msg_NE
("premature use of& in call or instance", N, Entity (Nod));

2
gcc/ada/sem_ch3.adb
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@ -2637,7 +2637,7 @@ package body Sem_Ch3 is
-- Check for an edge case that may cause premature freezing of a
-- private type.
-- If there is an array type which uses a private type from an
-- If there is an type which depends on a private type from an
-- enclosing package that is in the same scope as a non-completing
-- expression function then we cannot freeze here.