diff options
Diffstat (limited to 'gcc/ada/par-ch13.adb')
| -rw-r--r-- | gcc/ada/par-ch13.adb | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/gcc/ada/par-ch13.adb b/gcc/ada/par-ch13.adb index 099f0e4..ecbf58f 100644 --- a/gcc/ada/par-ch13.adb +++ b/gcc/ada/par-ch13.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 1992-2010, Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2011, 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- -- @@ -89,9 +89,9 @@ package body Ch13 is Result := Token = Tok_Arrow; end if; - -- If earlier than Ada 2012, check for valid aspect identifier followed - -- by an arrow, and consider that this is still an aspect specification - -- so we give an appropriate message. + -- If earlier than Ada 2012, check for valid aspect identifier (possibly + -- completed with 'CLASS) followed by an arrow, and consider that this + -- is still an aspect specification so we give an appropriate message. else if Get_Aspect_Id (Token_Name) = No_Aspect then @@ -100,10 +100,26 @@ package body Ch13 is else Scan; -- past aspect name - if Token /= Tok_Arrow then - Result := False; + Result := False; - else + if Token = Tok_Arrow then + Result := True; + + elsif Token = Tok_Apostrophe then + Scan; -- past apostrophe + + if Token = Tok_Identifier + and then Token_Name = Name_Class + then + Scan; -- past CLASS + + if Token = Tok_Arrow then + Result := True; + end if; + end if; + end if; + + if Result then Restore_Scan_State (Scan_State); Error_Msg_SC ("|aspect specification is an Ada 2012 feature"); Error_Msg_SC ("\|unit must be compiled with -gnat2012 switch"); |