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[Ada] Update the head comment of Check_Compile_Time_Size

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gcc/ada/

	* freeze.ads (Check_Compile_Time_Size): Adjust size limit.
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Eric Botcazou 2020-08-25 00:31:31 +02:00 committed by Pierre-Marie de Rodat
parent 44b9c6715c
commit 944fed738c
1 changed files with 7 additions and 7 deletions
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gcc/ada/freeze.ads
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@ -152,15 +152,15 @@ package Freeze is
-- occur.
--
-- Size is known at compile time, but the actual value of the size is not
-- known to the front end or is definitely greater than 64. In this case,
-- Size_Known_At_Compile_Time is set, but the RM_Size field is left set
-- to zero (to be set by Gigi).
-- known to the front end or is greater than System_Max_Integer_Size. In
-- this case, Size_Known_At_Compile_Time is set, but the RM_Size field is
-- left set to zero (to be set by Gigi).
--
-- Size is known at compile time, and the actual value of the size is
-- known to the front end and is not greater than 64. In this case, the
-- flag Size_Known_At_Compile_Time is set, and in addition RM_Size is set
-- to the required size, allowing for possible front end packing of an
-- array using this type as a component type.
-- known to the front end and not greater than System_Max_Integer_Size.
-- In this case, Size_Known_At_Compile_Time is set, and in addition the
-- RM_Size field is set to the required size, allowing for possible front
-- end packing of an array using this type as a component type.
--
-- Note: the flag Size_Known_At_Compile_Time is used to determine if the
-- secondary stack must be used to return a value of the type, and also