diff options
Diffstat (limited to 'gcc/ada/sem_warn.ads')
| -rw-r--r-- | gcc/ada/sem_warn.ads | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/ada/sem_warn.ads b/gcc/ada/sem_warn.ads index 0a8839512bb..22a3c6c42ef 100644 --- a/gcc/ada/sem_warn.ads +++ b/gcc/ada/sem_warn.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 1999-2011, Free Software Foundation, Inc. -- +-- Copyright (C) 1999-2013, Free Software Foundation, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- @@ -198,7 +198,9 @@ package Sem_Warn is procedure Warn_On_Overlapping_Actuals (Subp : Entity_Id; N : Node_Id); -- Called on a subprogram call. Checks whether an IN OUT actual that is -- not by-copy may overlap with another actual, thus leading to aliasing - -- in the body of the called subprogram. + -- in the body of the called subprogram. This is indeed a warning in Ada + -- versions prior to Ada 2012, but, unless Opt.Error_To_Warning is set by + -- use of debug flag -gnatd.E, this is illegal and generates an error. procedure Warn_On_Suspicious_Index (Name : Entity_Id; X : Node_Id); -- This is called after resolving an indexed component or a slice. Name |