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[multiple changes]

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2009-07-22  Robert Dewar  <dewar@adacore.com>

	* gnat_ugn.texi: Minor reformatting

2009-07-22  Ed Schonberg  <schonberg@adacore.com>

	* errout.adb (Error_Msg): A style message within an instantiation
	should not be labelled as an error.

From-SVN: r149938
This commit is contained in:
Arnaud Charlet 2009-07-22 17:04:18 +02:00
parent 8e5aa8a3bd
commit 74462a6a0c
3 changed files with 37 additions and 32 deletions
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9
gcc/ada/ChangeLog
View File

@ -1,3 +1,12 @@
2009-07-22 Robert Dewar <dewar@adacore.com>
* gnat_ugn.texi: Minor reformatting
2009-07-22 Ed Schonberg <schonberg@adacore.com>
* errout.adb (Error_Msg): A style message within an instantiation
should not be labelled as an error.
2009-07-22 Ed Schonberg <schonberg@adacore.com>
* freeze.adb (Freeze_Entity): Do not generate extra formal for function

57
gcc/ada/errout.adb
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@ -439,7 +439,7 @@ package body Errout is
-- Case of inlined body
if Inlined_Body (X) then
if Is_Warning_Msg then
if Is_Warning_Msg or else Is_Style_Msg then
Error_Msg_Internal
("?in inlined body #",
Actual_Error_Loc, Flag_Location, Msg_Cont_Status);
@ -453,7 +453,7 @@ package body Errout is
-- Case of generic instantiation
else
if Is_Warning_Msg then
if Is_Warning_Msg or else Is_Style_Msg then
Error_Msg_Internal
("?in instantiation #",
Actual_Error_Loc, Flag_Location, Msg_Cont_Status);
@ -684,9 +684,7 @@ package body Errout is
-- performed if we find a serious error. This is skipped if we
-- are currently dealing with the configuration pragma file.
if not Try_Semantics
and then Current_Source_Unit /= No_Unit
then
if not Try_Semantics and then Current_Source_Unit /= No_Unit then
Set_Fatal_Error (Get_Source_Unit (Sptr));
end if;
end Handle_Serious_Error;
@ -714,8 +712,8 @@ package body Errout is
if Suppress_Message
and then not All_Errors_Mode
and then not (Msg (Msg'Last) = '!')
and then not Is_Warning_Msg
and then Msg (Msg'Last) /= '!'
then
if not Continuation then
Last_Killed := True;
@ -746,9 +744,7 @@ package body Errout is
-- Immediate return if warning message and warnings are suppressed
if Warnings_Suppressed (Optr)
or else Warnings_Suppressed (Sptr)
then
if Warnings_Suppressed (Optr) or else Warnings_Suppressed (Sptr) then
Cur_Msg := No_Error_Msg;
return;
end if;
@ -763,9 +759,7 @@ package body Errout is
-- then we want to eliminate the warning, unless it is in the
-- extended main code unit and we want warnings on the instance.
elsif In_Extended_Main_Code_Unit (Sptr)
and then Warn_On_Instance
then
elsif In_Extended_Main_Code_Unit (Sptr) and then Warn_On_Instance then
null;
-- Keep warning if debug flag G set
@ -829,14 +823,16 @@ package body Errout is
if Msglen > 8 and then Msg_Buffer (1 .. 8) = "(style) " then
M := 9;
elsif Msglen > 6 and then Msg_Buffer (1 .. 6) = "info: " then
M := 7;
else
M := 1;
end if;
-- Now deal with separation between messages. Normally this
-- is simply comma space, but there are some special cases.
-- Now deal with separation between messages. Normally this is
-- simply comma space, but there are some special cases.
-- If continuation new line, then put actual NL character in msg
@ -885,21 +881,21 @@ package body Errout is
-- Otherwise build error message object for new message
Errors.Increment_Last;
Errors.Append
((Text => new String'(Msg_Buffer (1 .. Msglen)),
Next => No_Error_Msg,
Sptr => Sptr,
Optr => Optr,
Sfile => Get_Source_File_Index (Sptr),
Line => Get_Physical_Line_Number (Sptr),
Col => Get_Column_Number (Sptr),
Warn => Is_Warning_Msg,
Style => Is_Style_Msg,
Serious => Is_Serious_Error,
Uncond => Is_Unconditional_Msg,
Msg_Cont => Continuation,
Deleted => False));
Cur_Msg := Errors.Last;
Errors.Table (Cur_Msg).Text := new String'(Msg_Buffer (1 .. Msglen));
Errors.Table (Cur_Msg).Next := No_Error_Msg;
Errors.Table (Cur_Msg).Sptr := Sptr;
Errors.Table (Cur_Msg).Optr := Optr;
Errors.Table (Cur_Msg).Sfile := Get_Source_File_Index (Sptr);
Errors.Table (Cur_Msg).Line := Get_Physical_Line_Number (Sptr);
Errors.Table (Cur_Msg).Col := Get_Column_Number (Sptr);
Errors.Table (Cur_Msg).Warn := Is_Warning_Msg;
Errors.Table (Cur_Msg).Style := Is_Style_Msg;
Errors.Table (Cur_Msg).Serious := Is_Serious_Error;
Errors.Table (Cur_Msg).Uncond := Is_Unconditional_Msg;
Errors.Table (Cur_Msg).Msg_Cont := Continuation;
Errors.Table (Cur_Msg).Deleted := False;
-- If immediate errors mode set, output error message now. Also output
-- now if the -d1 debug flag is set (so node number message comes out
@ -1385,9 +1381,8 @@ package body Errout is
Specific_Warnings.Init;
if Warning_Mode = Suppress then
Warnings.Increment_Last;
Warnings.Table (Warnings.Last).Start := Source_Ptr'First;
Warnings.Table (Warnings.Last).Stop := Source_Ptr'Last;
Warnings.Append
((Start => Source_Ptr'First, Stop => Source_Ptr'Last));
end if;
end Initialize;

3
gcc/ada/gnat_ugn.texi
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@ -16318,7 +16318,8 @@ case if the spec occupies more then one line.
@cindex @option{^--separate-label^/SEPARATE_LABEL^} (@command{gnatpp})
@item ^--separate-label^/SEPARATE_LABEL^
Place the satemement label(s) and the statement itself on separate lines.
Place statement label(s) on a separate line, with the following statement
on the next line.
@cindex @option{^--separate-loop-then^/SEPARATE_LOOP_THEN^} (@command{gnatpp})
@item ^--separate-loop-then^/SEPARATE_LOOP_THEN^