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[Ada] Rtsfind: minor comment fixes

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2019-12-13  Bob Duff  <duff@adacore.com>

gcc/ada/

	* rtsfind.ads: Minor comment fix.

From-SVN: r279345
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Bob Duff 2019-12-13 09:03:45 +00:00 • committed by Pierre-Marie de Rodat
parent 563be3ee1d
commit 90366d6573
2 changed files with 15 additions and 60 deletions
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4
gcc/ada/ChangeLog
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@ -1,3 +1,7 @@
2019-12-13 Bob Duff <duff@adacore.com>
* rtsfind.ads: Minor comment fix.
2019-12-13 Gary Dismukes <dismukes@adacore.com>
* sem_util.adb (Scope_Within): For the case of checking for a

71
gcc/ada/rtsfind.ads
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@ -36,59 +36,10 @@ package Rtsfind is
-- Runtime Unit Table --
------------------------
-- The following type includes an enumeration entry for each runtime unit.
-- The enumeration literal represents the fully qualified name of the unit,
-- as follows:
-- Names of the form Ada_xxx are first level children of Ada, whose name
-- is Ada.xxx. For example, the name Ada_Tags refers to package Ada.Tags.
-- Names of the form Ada_Calendar_xxx are second level children of
-- Ada.Calendar. This is part of a temporary implementation of delays;
-- eventually, packages implementing delays will be found relative to
-- the package that declares the time type.
-- Names of the form Ada_Interrupts_xxx are second level children of
-- Ada.Interrupts. This is needed for Ada.Interrupts.Names which is used
-- by pragma Interrupt_State.
-- Names of the form Ada_Real_Time_xxx are second level children of
-- Ada.Real_Time.
-- Names of the form Ada_Streams_xxx are second level children
-- of Ada.Streams.
-- Names of the form Ada_Strings_xxx are second level children
-- of Ada.Strings.
-- Names of the form Ada_Text_IO_xxx are second level children of
-- Ada.Text_IO.
-- Names of the form Ada_Wide_Text_IO_xxx are second level children of
-- Ada.Wide_Text_IO.
-- Names of the form Ada_Wide_Wide_Text_IO_xxx are second level children
-- of Ada.Wide_Wide_Text_IO.
-- Names of the form Interfaces_xxx are first level children of
-- Interfaces. For example, the name Interfaces_Packed_Decimal refers to
-- package Interfaces.Packed_Decimal.
-- Names of the form System_xxx are first level children of System, whose
-- name is System.xxx. For example, the name System_Str_Concat refers to
-- package System.Str_Concat.
-- Names of the form System_Storage_Pools_xxx are second level children
-- of the package System.Storage_Pools.
-- Names of the form System_Strings_xxx are second level children of the
-- package System.Strings.
-- Names of the form System_Tasking_xxx are second level children of the
-- package System.Tasking. For example, System_Tasking_Stages refers to
-- the package System.Tasking.Stages.
-- Other names stand for themselves (e.g. System for package System)
-- The following type includes an enumeration literal for each runtime
-- unit. The enumeration literal is the full expanded name of the unit
-- with "." replaced by "_". For example, the enumeration literal for
-- Ada.Interrupts.Names is Ada_Interrupts_Names
-- This list can contain both subprogram and package unit names. For
-- packages, the accessible entities in the package are separately listed
@ -100,13 +51,13 @@ package Rtsfind is
-- seem worthwhile, since the implementation controls the set of units that
-- are referenced, and this restriction is easily met.
-- IMPORTANT NOTE: the specs of packages and procedures with'ed using this
-- mechanism may not contain use clauses. This is because these subprograms
-- are compiled in the current visibility environment, and it would be too
-- much trouble to establish a clean environment for the compilation. The
-- presence of extraneous visible stuff has no effect on the compilation
-- except in the presence of use clauses (which might result in unexpected
-- ambiguities).
-- IMPORTANT NOTE: the specs of packages and procedures with'ed using
-- this mechanism must not contain use clauses. This is because these
-- subprograms are compiled in the current visibility environment, and it
-- would be too much trouble to establish a clean environment for the
-- compilation. The presence of extraneous visible stuff has no effect on
-- the compilation except in the presence of use clauses, which might
-- result in unexpected ambiguities.
type RTU_Id is (