diff options
Diffstat (limited to 'gcc/ada/sem_prag.adb')
| -rw-r--r-- | gcc/ada/sem_prag.adb | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/gcc/ada/sem_prag.adb b/gcc/ada/sem_prag.adb index 9de2f1f..70270ab 100644 --- a/gcc/ada/sem_prag.adb +++ b/gcc/ada/sem_prag.adb @@ -10952,7 +10952,8 @@ package body Sem_Prag is -- pragma Long_Float (D_Float | G_Float); - when Pragma_Long_Float => + when Pragma_Long_Float => Long_Float : declare + begin GNAT_Pragma; Check_Valid_Configuration_Pragma; Check_Arg_Count (1); @@ -10967,22 +10968,42 @@ package body Sem_Prag is if Chars (Get_Pragma_Arg (Arg1)) = Name_D_Float then if Opt.Float_Format_Long = 'G' then - Error_Pragma ("G_Float previously specified"); - end if; + Error_Pragma_Arg + ("G_Float previously specified", Arg1); + + elsif Current_Sem_Unit /= Main_Unit + and then Opt.Float_Format_Long /= 'D' + then + Error_Pragma_Arg + ("main unit not compiled with pragma Long_Float (D_Float)", + "\pragma% must be used consistently for whole partition", + Arg1); - Opt.Float_Format_Long := 'D'; + else + Opt.Float_Format_Long := 'D'; + end if; -- G_Float case (this is the default, does not need overriding) else if Opt.Float_Format_Long = 'D' then Error_Pragma ("D_Float previously specified"); - end if; - Opt.Float_Format_Long := 'G'; + elsif Current_Sem_Unit /= Main_Unit + and then Opt.Float_Format_Long /= 'G' + then + Error_Pragma_Arg + ("main unit not compiled with pragma Long_Float (G_Float)", + "\pragma% must be used consistently for whole partition", + Arg1); + + else + Opt.Float_Format_Long := 'G'; + end if; end if; Set_Standard_Fpt_Formats; + end Long_Float; ----------------------- -- Machine_Attribute -- |