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From: Pierre-Marie de Rodat <pmderodat@gcc.gnu.org> To: gcc-cvs@gcc.gnu.org Subject: [gcc r13-480] [Ada] Remove duplicated detection of user-defined equality Date: Mon, 16 May 2022 08:43:21 +0000 (GMT) [thread overview] Message-ID: <20220516084321.B8FDA3857823@sourceware.org> (raw) https://gcc.gnu.org/g:9a39b25f6f52f6eab159a096551e2576fa0890cd commit r13-480-g9a39b25f6f52f6eab159a096551e2576fa0890cd Author: Piotr Trojanek <trojanek@adacore.com> Date: Tue Mar 8 17:46:26 2022 +0100 [Ada] Remove duplicated detection of user-defined equality Cleanup related to handling of user-defined equality in GNATprove. gcc/ada/ * exp_ch3.adb (User_Defined_Eq): Replace duplicated code with a call to Get_User_Defined_Eq. Diff: --- gcc/ada/exp_ch3.adb | 24 +++--------------------- 1 file changed, 3 insertions(+), 21 deletions(-) diff --git a/gcc/ada/exp_ch3.adb b/gcc/ada/exp_ch3.adb index dfbbc62b4d6..ef53591928b 100644 --- a/gcc/ada/exp_ch3.adb +++ b/gcc/ada/exp_ch3.adb @@ -4500,32 +4500,14 @@ package body Exp_Ch3 is --------------------- function User_Defined_Eq (T : Entity_Id) return Entity_Id is - Prim : Elmt_Id; - Op : Entity_Id; + Op : constant Entity_Id := TSS (T, TSS_Composite_Equality); begin - Op := TSS (T, TSS_Composite_Equality); - if Present (Op) then return Op; + else + return Get_User_Defined_Eq (T); end if; - - Prim := First_Elmt (Collect_Primitive_Operations (T)); - while Present (Prim) loop - Op := Node (Prim); - - if Chars (Op) = Name_Op_Eq - and then Etype (Op) = Standard_Boolean - and then Etype (First_Formal (Op)) = T - and then Etype (Next_Formal (First_Formal (Op))) = T - then - return Op; - end if; - - Next_Elmt (Prim); - end loop; - - return Empty; end User_Defined_Eq; -- Start of processing for Build_Untagged_Equality
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