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| author | Eric Botcazou <ebotcazou@adacore.com> | 2020-04-23 16:22:28 +0200 |
|---|---|---|
| committer | Pierre-Marie de Rodat <derodat@adacore.com> | 2020-06-18 05:08:29 -0400 |
| commit | 5b3950bed95136ad2b5e037e29daf3a464dc7cd5 (patch) | |
| tree | 5380f76c098483c4b7931e4880918d29475b1295 | |
| parent | 0c32ab8232a40d8bb982c0ac13864d2290dc9336 (diff) | |
| download | gcc-5b3950bed95136ad2b5e037e29daf3a464dc7cd5.zip gcc-5b3950bed95136ad2b5e037e29daf3a464dc7cd5.tar.gz gcc-5b3950bed95136ad2b5e037e29daf3a464dc7cd5.tar.bz2 | |
[Ada] Fix host/target confusion for attribute To_Address
2020-06-18 Eric Botcazou <ebotcazou@adacore.com>
gcc/ada/
* sem_attr.adb (Analyze_Attribute) <To_Address>: Use the address
size of the target instead of the host when checking the value of
a static expression. Also use standard idiom for exponentiation.
| -rw-r--r-- | gcc/ada/sem_attr.adb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/ada/sem_attr.adb b/gcc/ada/sem_attr.adb index d444b9f..8045193 100644 --- a/gcc/ada/sem_attr.adb +++ b/gcc/ada/sem_attr.adb @@ -6274,9 +6274,9 @@ package body Sem_Attr is if Is_OK_Static_Expression (E1) then Val := Expr_Value (E1); - if Val < -(2 ** UI_From_Int (Standard'Address_Size - 1)) + if Val < -(Uint_2 ** (System_Address_Size - 1)) or else - Val > 2 ** UI_From_Int (Standard'Address_Size) - 1 + Val > Uint_2 ** System_Address_Size - 1 then Error_Attr ("address value out of range for % attribute", E1); end if; @@ -6293,7 +6293,7 @@ package body Sem_Attr is elsif Val < 0 then Set_Etype (E1, Universal_Integer); - -- Otherwise set type to Unsigned_64 to accommodate max values + -- Otherwise set type to Unsigned_64 to accommodate large values else Set_Etype (E1, Standard_Unsigned_64); |