Mercurial > hg > CbC > CbC_gcc
comparison gcc/ada/errout.adb @ 145:1830386684a0
gcc-9.2.0
| author | anatofuz |
|---|---|
| date | Thu, 13 Feb 2020 11:34:05 +0900 |
| parents | 84e7813d76e9 |
| children |
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| 131:84e7813d76e9 | 145:1830386684a0 |
|---|---|
| 4 -- -- | 4 -- -- |
| 5 -- E R R O U T -- | 5 -- E R R O U T -- |
| 6 -- -- | 6 -- -- |
| 7 -- B o d y -- | 7 -- B o d y -- |
| 8 -- -- | 8 -- -- |
| 9 -- Copyright (C) 1992-2018, Free Software Foundation, Inc. -- | 9 -- Copyright (C) 1992-2019, Free Software Foundation, Inc. -- |
| 10 -- -- | 10 -- -- |
| 11 -- GNAT is free software; you can redistribute it and/or modify it under -- | 11 -- GNAT is free software; you can redistribute it and/or modify it under -- |
| 12 -- terms of the GNU General Public License as published by the Free Soft- -- | 12 -- terms of the GNU General Public License as published by the Free Soft- -- |
| 13 -- ware Foundation; either version 3, or (at your option) any later ver- -- | 13 -- ware Foundation; either version 3, or (at your option) any later ver- -- |
| 14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- | 14 -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| 859 else | 859 else |
| 860 Set_Fatal_Error (U, Error_Detected); | 860 Set_Fatal_Error (U, Error_Detected); |
| 861 end if; | 861 end if; |
| 862 end; | 862 end; |
| 863 end if; | 863 end if; |
| 864 | |
| 865 -- Disable warnings on unused use clauses and the like. Otherwise, an | |
| 866 -- error might hide a reference to an entity in a used package, so | |
| 867 -- after fixing the error, the use clause no longer looks like it was | |
| 868 -- unused. | |
| 869 | |
| 870 Check_Unreferenced := False; | |
| 871 Check_Unreferenced_Formals := False; | |
| 864 end Handle_Serious_Error; | 872 end Handle_Serious_Error; |
| 865 | 873 |
| 866 -- Start of processing for Error_Msg_Internal | 874 -- Start of processing for Error_Msg_Internal |
| 867 | 875 |
| 868 begin | 876 begin |
| 1098 Cur_Msg := Errors.Last; | 1106 Cur_Msg := Errors.Last; |
| 1099 | 1107 |
| 1100 -- Test if warning to be treated as error | 1108 -- Test if warning to be treated as error |
| 1101 | 1109 |
| 1102 Warn_Err := | 1110 Warn_Err := |
| 1103 Is_Warning_Msg | 1111 (Is_Warning_Msg or Is_Style_Msg) |
| 1104 and then (Warning_Treated_As_Error (Msg_Buffer (1 .. Msglen)) | 1112 and then (Warning_Treated_As_Error (Msg_Buffer (1 .. Msglen)) |
| 1105 or else | 1113 or else |
| 1106 Warning_Treated_As_Error (Get_Warning_Tag (Cur_Msg))); | 1114 Warning_Treated_As_Error (Get_Warning_Tag (Cur_Msg))); |
| 1107 | 1115 |
| 1108 -- Propagate Warn_Err to this message and preceding continuations | 1116 -- Propagate Warn_Err to this message and preceding continuations |
| 1707 -- Initialize warnings tables | 1715 -- Initialize warnings tables |
| 1708 | 1716 |
| 1709 Warnings.Init; | 1717 Warnings.Init; |
| 1710 Specific_Warnings.Init; | 1718 Specific_Warnings.Init; |
| 1711 end Initialize; | 1719 end Initialize; |
| 1720 | |
| 1721 ------------------------------- | |
| 1722 -- Is_Size_Too_Small_Message -- | |
| 1723 ------------------------------- | |
| 1724 | |
| 1725 function Is_Size_Too_Small_Message (S : String) return Boolean is | |
| 1726 Size_For : constant String := "size for"; | |
| 1727 pragma Assert (Size_Too_Small_Message (1 .. Size_For'Last) = Size_For); | |
| 1728 -- Assert that Size_Too_Small_Message starts with Size_For | |
| 1729 begin | |
| 1730 return S'Length >= Size_For'Length | |
| 1731 and then S (S'First .. S'First + Size_For'Length - 1) = Size_For; | |
| 1732 -- True if S starts with Size_For | |
| 1733 end Is_Size_Too_Small_Message; | |
| 1712 | 1734 |
| 1713 ----------------- | 1735 ----------------- |
| 1714 -- No_Warnings -- | 1736 -- No_Warnings -- |
| 1715 ----------------- | 1737 ----------------- |
| 1716 | 1738 |
| 3257 if Debug_Flag_OO then | 3279 if Debug_Flag_OO then |
| 3258 return False; | 3280 return False; |
| 3259 | 3281 |
| 3260 -- Processing for "Size too small" messages | 3282 -- Processing for "Size too small" messages |
| 3261 | 3283 |
| 3262 elsif Msg = "size for& too small, minimum allowed is ^" then | 3284 elsif Is_Size_Too_Small_Message (Msg) then |
| 3263 | 3285 |
| 3264 -- Suppress "size too small" errors in CodePeer mode, since code may | 3286 -- Suppress "size too small" errors in CodePeer mode, since code may |
| 3265 -- be analyzed in a different configuration than the one used for | 3287 -- be analyzed in a different configuration than the one used for |
| 3266 -- compilation. Even when the configurations match, this message | 3288 -- compilation. Even when the configurations match, this message |
| 3267 -- may be issued on correct code, because pragma Pack is ignored | 3289 -- may be issued on correct code, because pragma Pack is ignored |