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* [gcc r12-1521] [Ada] Do not generate an Itype_Reference node for slices in GNATprove mode
@ 2021-06-16 8:46 Pierre-Marie de Rodat
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From: Pierre-Marie de Rodat @ 2021-06-16 8:46 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:3feba0a578c364e6ca44ad5f954a30dc55e98065
commit r12-1521-g3feba0a578c364e6ca44ad5f954a30dc55e98065
Author: Yannick Moy <moy@adacore.com>
Date: Wed Mar 3 14:54:09 2021 +0100
[Ada] Do not generate an Itype_Reference node for slices in GNATprove mode
gcc/ada/
* sem_res.adb (Set_Slice_Subtype): Revert special-case
introduced previously, which is not needed as Itypes created for
slices are precisely always used.
Diff:
---
gcc/ada/sem_res.adb | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/gcc/ada/sem_res.adb b/gcc/ada/sem_res.adb
index 4377f91b7b5..3ca45691585 100644
--- a/gcc/ada/sem_res.adb
+++ b/gcc/ada/sem_res.adb
@@ -12607,10 +12607,9 @@ package body Sem_Res is
-- the point where actions for the slice are analyzed). Note that this
-- is different from freezing the itype immediately, which might be
-- premature (e.g. if the slice is within a transient scope). This needs
- -- to be done only if expansion is enabled, or in GNATprove mode to
- -- capture the associated run-time exceptions if any.
+ -- to be done only if expansion is enabled.
- elsif Expander_Active or GNATprove_Mode then
+ elsif Expander_Active then
Ensure_Defined (Typ => Slice_Subtype, N => N);
end if;
end Set_Slice_Subtype;
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