public inbox for gcc-cvs@sourceware.org
help / color / mirror / Atom feed
* [gcc/devel/autopar_devel] [Ada] Wrong resolution of 'access in protected subprogram
@ 2020-08-22 23:41 Giuliano Belinassi
0 siblings, 0 replies; only message in thread
From: Giuliano Belinassi @ 2020-08-22 23:41 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:0a253f42792623585789133655679b5c4065b5ba
commit 0a253f42792623585789133655679b5c4065b5ba
Author: Javier Miranda <miranda@adacore.com>
Date: Tue Jun 2 15:46:10 2020 -0400
[Ada] Wrong resolution of 'access in protected subprogram
gcc/ada/
* sem_attr.adb (Resolve_Attribute): Resolve overloaded
N_Selected_Component prefix of 'Access. Required to handle
overloaded prefixed view of protected subprograms.
Diff:
---
gcc/ada/sem_attr.adb | 24 +++++++++++++++++++++++-
1 file changed, 23 insertions(+), 1 deletion(-)
diff --git a/gcc/ada/sem_attr.adb b/gcc/ada/sem_attr.adb
index 80e8f099e37..1a80e798eab 100644
--- a/gcc/ada/sem_attr.adb
+++ b/gcc/ada/sem_attr.adb
@@ -11023,7 +11023,29 @@ package body Sem_Attr is
end if;
Resolve (Prefix (P));
- Generate_Reference (Entity (Selector_Name (P)), P);
+
+ if not Is_Overloaded (P) then
+ Generate_Reference (Entity (Selector_Name (P)), P);
+
+ else
+ Get_First_Interp (P, Index, It);
+ while Present (It.Nam) loop
+ if Type_Conformant (Designated_Type (Typ), It.Nam) then
+ Set_Entity (Selector_Name (P), It.Nam);
+
+ -- The prefix is definitely NOT overloaded anymore at
+ -- this point, so we reset the Is_Overloaded flag to
+ -- avoid any confusion when reanalyzing the node.
+
+ Set_Is_Overloaded (P, False);
+ Set_Is_Overloaded (N, False);
+ Generate_Reference (Entity (Selector_Name (P)), P);
+ exit;
+ end if;
+
+ Get_Next_Interp (Index, It);
+ end loop;
+ end if;
-- Implement check implied by 3.10.2 (18.1/2) : F.all'access is
-- statically illegal if F is an anonymous access to subprogram.
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2020-08-22 23:41 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-08-22 23:41 [gcc/devel/autopar_devel] [Ada] Wrong resolution of 'access in protected subprogram Giuliano Belinassi
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).