diff options
Diffstat (limited to 'gcc/ada/par-ch11.adb')
| -rw-r--r-- | gcc/ada/par-ch11.adb | 22 |
1 files changed, 20 insertions, 2 deletions
diff --git a/gcc/ada/par-ch11.adb b/gcc/ada/par-ch11.adb index 63f0c6e..8304c3e 100644 --- a/gcc/ada/par-ch11.adb +++ b/gcc/ada/par-ch11.adb @@ -6,7 +6,7 @@ -- -- -- B o d y -- -- -- --- Copyright (C) 1992-2020, Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2021, 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- -- @@ -27,7 +27,7 @@ pragma Style_Checks (All_Checks); -- Turn off subprogram body ordering check. Subprograms are in order -- by RM section rather than alphabetical -with Sinfo.CN; use Sinfo.CN; +with Sinfo.CN; use Sinfo.CN; separate (Par) package body Ch11 is @@ -233,6 +233,24 @@ package body Ch11 is Set_Expression (Raise_Node, P_Expression); end if; + if Token = Tok_When then + Error_Msg_GNAT_Extension ("raise when statement"); + + Mutate_Nkind (Raise_Node, N_Raise_When_Statement); + + if Token = Tok_When and then not Missing_Semicolon_On_When then + Scan; -- past WHEN + Set_Condition (Raise_Node, P_Expression_No_Right_Paren); + + -- Allow IF instead of WHEN, giving error message + + elsif Token = Tok_If then + T_When; + Scan; -- past IF used in place of WHEN + Set_Condition (Raise_Node, P_Expression_No_Right_Paren); + end if; + end if; + TF_Semicolon; return Raise_Node; end P_Raise_Statement; |