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| author | Etienne Servais <servais@adacore.com> | 2022-02-21 16:32:46 +0100 |
|---|---|---|
| committer | Pierre-Marie de Rodat <derodat@adacore.com> | 2022-05-17 08:25:44 +0000 |
| commit | 27b2b83bd7c1a9dfdba4ef27ea120ae5e1ead0b0 (patch) | |
| tree | 1f8f5021d1bf257e12ec51a247bfc272ebad702f | |
| parent | c21a0097b63f1117b780f7b56332d40d5cbc9625 (diff) | |
| download | gcc-27b2b83bd7c1a9dfdba4ef27ea120ae5e1ead0b0.zip gcc-27b2b83bd7c1a9dfdba4ef27ea120ae5e1ead0b0.tar.gz gcc-27b2b83bd7c1a9dfdba4ef27ea120ae5e1ead0b0.tar.bz2 | |
[Ada] Take full view of private type
This allows to resolve the following:
type Rec (<>) is private;
type Arr (<>) is private;
private
type Arr is array (Positive range <>) of Natural;
type Rec (L : Natural) is record
F1 : Integer;
F2 : Arr (1 .. L);
end record;
gcc/ada/
* sem_ch3.adb (Analyze_Subtype_Declaration): Use underlying type
of Indic_Typ.
(Constrain_Array): Ditto for T.
| -rw-r--r-- | gcc/ada/sem_ch3.adb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/ada/sem_ch3.adb b/gcc/ada/sem_ch3.adb index d2605f5..d41e271 100644 --- a/gcc/ada/sem_ch3.adb +++ b/gcc/ada/sem_ch3.adb @@ -5978,7 +5978,7 @@ package body Sem_Ch3 is if Nkind (Subtype_Indication (N)) = N_Subtype_Indication then declare Indic_Typ : constant Entity_Id := - Etype (Subtype_Mark (Subtype_Indication (N))); + Underlying_Type (Etype (Subtype_Mark (Subtype_Indication (N)))); Subt_Index : Node_Id; Target_Index : Node_Id; @@ -13595,6 +13595,8 @@ package body Sem_Ch3 is T := Designated_Type (T); end if; + T := Underlying_Type (T); + -- If an index constraint follows a subtype mark in a subtype indication -- then the type or subtype denoted by the subtype mark must not already -- impose an index constraint. The subtype mark must denote either an |