From 5207696c34c49d2a6f888eb29a5e0bbc6d5df779 Mon Sep 17 00:00:00 2001 From: Arnaud Charlet Date: Thu, 4 Aug 2011 17:24:27 +0200 Subject: [PATCH] [multiple changes] 2011-08-04 Nicolas Roche * alfa_test.adb: Not all ali files are containing alfa information even if compiled with -gnatd.F. So suppress warning about missing ALFA information. 2011-08-04 Yannick Moy * lib-xref-alfa.adb (Add_ALFA_Scope): use non-empty unique name for scope. * put_alfa.adb: Check that scope name is not empty. 2011-08-04 Ed Schonberg * exp_ch3.adb (Stream_Operation_Ok): new predicate Needs_Elementary_Stream_Operation, to determine whether user-defined Read and Write attributes are available for the elementary components of the given type. If only the predefined attributes are available, then when restriction No_Default_Stream_Attributes is active the predefined stream attributes for the composite type cannot be created. 2011-08-04 Robert Dewar * bindgen.adb: Fix obsolete comments and names from Ada/C days. Put routines in alpha order From-SVN: r177399 --- gcc/ada/ChangeLog | 26 +++ gcc/ada/alfa_test.adb | 2 - gcc/ada/bindgen.adb | 409 +++++++++++++++++++------------------- gcc/ada/exp_ch3.adb | 54 +++++ gcc/ada/lib-xref-alfa.adb | 2 +- gcc/ada/put_alfa.adb | 1 + 6 files changed, 285 insertions(+), 209 deletions(-) diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index a073e26a93d..283365b1254 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,29 @@ +2011-08-04 Nicolas Roche + + * alfa_test.adb: Not all ali files are containing alfa information even + if compiled with -gnatd.F. So suppress warning about missing ALFA + information. + +2011-08-04 Yannick Moy + + * lib-xref-alfa.adb (Add_ALFA_Scope): use non-empty unique name for + scope. + * put_alfa.adb: Check that scope name is not empty. + +2011-08-04 Ed Schonberg + + * exp_ch3.adb (Stream_Operation_Ok): new predicate + Needs_Elementary_Stream_Operation, to determine whether user-defined + Read and Write attributes are available for the elementary components + of the given type. If only the predefined attributes are available, + then when restriction No_Default_Stream_Attributes is active the + predefined stream attributes for the composite type cannot be created. + +2011-08-04 Robert Dewar + + * bindgen.adb: Fix obsolete comments and names from Ada/C days. + Put routines in alpha order + 2011-08-04 Jose Ruiz * gcc-interface/Makefile.in: Remove xenomai specific versions of system. diff --git a/gcc/ada/alfa_test.adb b/gcc/ada/alfa_test.adb index 259040a4d2e..40c18a8caff 100644 --- a/gcc/ada/alfa_test.adb +++ b/gcc/ada/alfa_test.adb @@ -251,8 +251,6 @@ begin C := Get_Char (Infile); if C = EOF then - Ada.Text_IO.Put_Line - (Argument (1) & ": no SCO found, recompile with -gnateS"); raise Stop; elsif C = LF or else C = CR then diff --git a/gcc/ada/bindgen.adb b/gcc/ada/bindgen.adb index 279fc5567dd..98dc98607d7 100644 --- a/gcc/ada/bindgen.adb +++ b/gcc/ada/bindgen.adb @@ -178,9 +178,9 @@ package body Bindgen is -- policy name, or 'F' (for FIFO_Within_Priorities) as the default value -- for those priority ranges not specified. - -- Num_Specific_Dispatching is the length of the - -- Priority_Specific_Dispatching string. It will be set to zero if no - -- Priority_Specific_Dispatching pragmas are present. + -- Num_Specific_Dispatching is length of the Priority_Specific_Dispatching + -- string. It will be set to zero if no Priority_Specific_Dispatching + -- pragmas are present. -- Restrictions is the address of a null-terminated string specifying the -- restrictions information for the partition. The format is identical to @@ -226,58 +226,58 @@ package body Bindgen is -- Main_CPU is the processor set by pragma CPU in the main program. If no -- such pragma is present, the value is -1. + procedure WBI (Info : String) renames Osint.B.Write_Binder_Info; + -- Convenient shorthand used throughout + ----------------------- -- Local Subprograms -- ----------------------- - procedure WBI (Info : String) renames Osint.B.Write_Binder_Info; - -- Convenient shorthand used throughout - procedure Check_System_Restrictions_Used; -- Sets flag System_Restrictions_Used (Set to True if and only if the unit -- System.Restrictions is present in the partition, otherwise False). - procedure Gen_Adainit_Ada; - -- Generates the Adainit procedure (Ada code case) + procedure Gen_Adainit; + -- Generates the Adainit procedure - procedure Gen_Adafinal_Ada; - -- Generate the Adafinal procedure (Ada code case) + procedure Gen_Adafinal; + -- Generate the Adafinal procedure - procedure Gen_Elab_Externals_Ada; - -- Generate sequence of external declarations for elaboration (Ada) + procedure Gen_CodePeer_Wrapper; + -- For CodePeer, generate wrapper which calls user-defined main subprogram - procedure Gen_Elab_Calls_Ada; - -- Generate sequence of elaboration calls (Ada code case) + procedure Gen_Elab_Calls; + -- Generate sequence of elaboration calls - procedure Gen_Elab_Order_Ada; - -- Generate comments showing elaboration order chosen (Ada code case) + procedure Gen_Elab_Externals; + -- Generate sequence of external declarations for elaboration - procedure Gen_Finalize_Library_Ada; - -- Generate a sequence of finalization calls to elaborated packages (Ada) + procedure Gen_Elab_Order; + -- Generate comments showing elaboration order chosen - procedure Gen_CodePeer_Wrapper; - -- For CodePeer, generate wrapper which calls user-defined main subprogram + procedure Gen_Finalize_Library; + -- Generate a sequence of finalization calls to elaborated packages - procedure Gen_Main_Ada; - -- Generate procedure main (Ada code case) + procedure Gen_Main; + -- Generate procedure main procedure Gen_Object_Files_Options; -- Output comments containing a list of the full names of the object -- files to be linked and the list of linker options supplied by - -- Linker_Options pragmas in the source. (C and Ada code case) + -- Linker_Options pragmas in the source. procedure Gen_Output_File_Ada (Filename : String); - -- Generate output file (Ada code case) + -- Generate Ada output file - procedure Gen_Restrictions_Ada; - -- Generate initialization of restrictions variable (Ada code case) + procedure Gen_Restrictions; + -- Generate initialization of restrictions variable - procedure Gen_Versions_Ada; - -- Output series of definitions for unit versions (Ada code case) + procedure Gen_Versions; + -- Output series of definitions for unit versions function Get_Ada_Main_Name return String; - -- This function is used in the Ada main output case to compute a usable - -- name for the generated main program. The normal main program name is + -- This function is used for the Ada main output to compute a usable name + -- for the generated main program. The normal main program name is -- Ada_Main, but this won't work if the user has a unit with this name. -- This function tries Ada_Main first, and if there is such a clash, then -- it tries Ada_Name_01, Ada_Name_02 ... Ada_Name_99 in sequence. @@ -286,11 +286,11 @@ package body Bindgen is -- Return the main unit name corresponding to S by replacing '.' with '_' function Get_Main_Name return String; - -- This function is used in the Ada main output case to compute the - -- correct external main program. It is "main" by default, unless the - -- flag Use_Ada_Main_Program_Name_On_Target is set, in which case it - -- is the name of the Ada main name without the "_ada". This default - -- can be overridden explicitly using the -Mname binder switch. + -- This function is used in the main output case to compute the correct + -- external main program. It is "main" by default, unless the flag + -- Use_Ada_Main_Program_Name_On_Target is set, in which case it is the name + -- of the Ada main name without the "_ada". This default can be overridden + -- explicitly using the -Mname binder switch. function Get_WC_Encoding return Character; -- Return wide character encoding method to set as WC_Encoding in output. @@ -387,11 +387,11 @@ package body Bindgen is System_Restrictions_Used := False; end Check_System_Restrictions_Used; - ---------------------- - -- Gen_Adafinal_Ada -- - ---------------------- + ------------------ + -- Gen_Adafinal -- + ------------------ - procedure Gen_Adafinal_Ada is + procedure Gen_Adafinal is begin WBI (" procedure " & Ada_Final_Name.all & " is"); @@ -436,13 +436,13 @@ package body Bindgen is WBI (" end " & Ada_Final_Name.all & ";"); WBI (""); - end Gen_Adafinal_Ada; + end Gen_Adafinal; - --------------------- - -- Gen_Adainit_Ada -- - --------------------- + ----------------- + -- Gen_Adainit -- + ----------------- - procedure Gen_Adainit_Ada is + procedure Gen_Adainit is Main_Priority : Int renames ALIs.Table (ALIs.First).Main_Priority; Main_CPU : Int renames ALIs.Table (ALIs.First).Main_CPU; @@ -709,7 +709,7 @@ package body Bindgen is Set_String ("';"); Write_Statement_Buffer; - Gen_Restrictions_Ada; + Gen_Restrictions; WBI (" Priority_Specific_Dispatching :="); WBI (" Local_Priority_Specific_Dispatching'Address;"); @@ -898,7 +898,7 @@ package body Bindgen is WBI (""); end if; - Gen_Elab_Calls_Ada; + Gen_Elab_Calls; -- Case of main program is CIL function or procedure @@ -921,102 +921,45 @@ package body Bindgen is WBI (" end " & Ada_Init_Name.all & ";"); WBI (""); - end Gen_Adainit_Ada; + end Gen_Adainit; - ---------------------------- - -- Gen_Elab_Externals_Ada -- - ---------------------------- + -------------------------- + -- Gen_CodePeer_Wrapper -- + -------------------------- - procedure Gen_Elab_Externals_Ada is + procedure Gen_CodePeer_Wrapper is begin - if CodePeer_Mode then - return; - end if; - - for E in Elab_Order.First .. Elab_Order.Last loop - declare - Unum : constant Unit_Id := Elab_Order.Table (E); - U : Unit_Record renames Units.Table (Unum); - - begin - -- Check for Elab_Entity to be set for this unit - - if U.Set_Elab_Entity - - -- Don't generate reference for stand alone library - - and then not U.SAL_Interface - - -- Don't generate reference for predefined file in No_Run_Time - -- mode, since we don't include the object files in this case - - and then not - (No_Run_Time_Mode - and then Is_Predefined_File_Name (U.Sfile)) - then - Set_String (" "); - Set_String ("E"); - Set_Unit_Number (Unum); - - case VM_Target is - when No_VM | JVM_Target => - Set_String (" : Short_Integer; pragma Import (Ada, "); - when CLI_Target => - Set_String (" : Short_Integer; pragma Import (CIL, "); - end case; - - Set_String ("E"); - Set_Unit_Number (Unum); - Set_String (", """); - Get_Name_String (U.Uname); - - -- In the case of JGNAT we need to emit an Import name that - -- includes the class name (using '$' separators in the case - -- of a child unit name). - - if VM_Target /= No_VM then - for J in 1 .. Name_Len - 2 loop - if VM_Target = CLI_Target - or else Name_Buffer (J) /= '.' - then - Set_Char (Name_Buffer (J)); - else - Set_String ("$"); - end if; - end loop; + Get_Name_String (Units.Table (First_Unit_Entry).Uname); - if VM_Target /= CLI_Target or else U.Unit_Kind = 's' then - Set_String ("."); - else - Set_String ("_pkg."); - end if; + declare + -- Bypass Ada_Main_Program; its Import pragma confuses CodePeer - -- If the unit name is very long, then split the - -- Import link name across lines using "&" (occurs - -- in some C2 tests). + Callee_Name : String renames Name_Buffer (1 .. Name_Len - 2); + -- Strip trailing "%b" - if 2 * Name_Len + 60 > Hostparm.Max_Line_Length then - Set_String (""" &"); - Write_Statement_Buffer; - Set_String (" """); - end if; - end if; + begin + if ALIs.Table (ALIs.First).Main_Program = Proc then + WBI (" procedure " & CodePeer_Wrapper_Name & " is "); + WBI (" begin"); + WBI (" " & Callee_Name & ";"); - Set_Unit_Name; - Set_String ("_E"");"); - Write_Statement_Buffer; - end if; - end; - end loop; + else + WBI + (" function " & CodePeer_Wrapper_Name & " return Integer is"); + WBI (" begin"); + WBI (" return " & Callee_Name & ";"); + end if; + end; + WBI (" end " & CodePeer_Wrapper_Name & ";"); WBI (""); - end Gen_Elab_Externals_Ada; + end Gen_CodePeer_Wrapper; - ------------------------ - -- Gen_Elab_Calls_Ada -- - ------------------------ + -------------------- + -- Gen_Elab_Calls -- + -------------------- - procedure Gen_Elab_Calls_Ada is + procedure Gen_Elab_Calls is Check_Elab_Flag : Boolean; begin @@ -1151,13 +1094,102 @@ package body Bindgen is end if; end; end loop; - end Gen_Elab_Calls_Ada; + end Gen_Elab_Calls; ------------------------ - -- Gen_Elab_Order_Ada -- + -- Gen_Elab_Externals -- ------------------------ - procedure Gen_Elab_Order_Ada is + procedure Gen_Elab_Externals is + begin + if CodePeer_Mode then + return; + end if; + + for E in Elab_Order.First .. Elab_Order.Last loop + declare + Unum : constant Unit_Id := Elab_Order.Table (E); + U : Unit_Record renames Units.Table (Unum); + + begin + -- Check for Elab_Entity to be set for this unit + + if U.Set_Elab_Entity + + -- Don't generate reference for stand alone library + + and then not U.SAL_Interface + + -- Don't generate reference for predefined file in No_Run_Time + -- mode, since we don't include the object files in this case + + and then not + (No_Run_Time_Mode + and then Is_Predefined_File_Name (U.Sfile)) + then + Set_String (" "); + Set_String ("E"); + Set_Unit_Number (Unum); + + case VM_Target is + when No_VM | JVM_Target => + Set_String (" : Short_Integer; pragma Import (Ada, "); + when CLI_Target => + Set_String (" : Short_Integer; pragma Import (CIL, "); + end case; + + Set_String ("E"); + Set_Unit_Number (Unum); + Set_String (", """); + Get_Name_String (U.Uname); + + -- In the case of JGNAT we need to emit an Import name that + -- includes the class name (using '$' separators in the case + -- of a child unit name). + + if VM_Target /= No_VM then + for J in 1 .. Name_Len - 2 loop + if VM_Target = CLI_Target + or else Name_Buffer (J) /= '.' + then + Set_Char (Name_Buffer (J)); + else + Set_String ("$"); + end if; + end loop; + + if VM_Target /= CLI_Target or else U.Unit_Kind = 's' then + Set_String ("."); + else + Set_String ("_pkg."); + end if; + + -- If the unit name is very long, then split the + -- Import link name across lines using "&" (occurs + -- in some C2 tests). + + if 2 * Name_Len + 60 > Hostparm.Max_Line_Length then + Set_String (""" &"); + Write_Statement_Buffer; + Set_String (" """); + end if; + end if; + + Set_Unit_Name; + Set_String ("_E"");"); + Write_Statement_Buffer; + end if; + end; + end loop; + + WBI (""); + end Gen_Elab_Externals; + + -------------------- + -- Gen_Elab_Order -- + -------------------- + + procedure Gen_Elab_Order is begin WBI (" -- BEGIN ELABORATION ORDER"); @@ -1170,13 +1202,13 @@ package body Bindgen is WBI (" -- END ELABORATION ORDER"); WBI (""); - end Gen_Elab_Order_Ada; + end Gen_Elab_Order; - ------------------------------ - -- Gen_Finalize_Library_Ada -- - ------------------------------ + -------------------------- + -- Gen_Finalize_Library -- + -------------------------- - procedure Gen_Finalize_Library_Ada is + procedure Gen_Finalize_Library is Count : Int := 1; U : Unit_Record; Uspec : Unit_Record; @@ -1193,10 +1225,9 @@ package body Bindgen is begin WBI (" procedure finalize_library is"); - -- The following flag is used to check for library-level - -- exceptions raised during finalization. The symbol comes - -- from System.Soft_Links. VM targets use regular Ada to - -- reference the entity. + -- The following flag is used to check for library-level exceptions + -- raised during finalization. Symbol comes from System.Soft_Links. + -- VM targets use regular Ada to reference the entity. if VM_Target = No_VM then WBI (" LE_Set : Boolean;"); @@ -1209,7 +1240,7 @@ package body Bindgen is WBI (" begin"); end Gen_Header; - -- Start of processing for Gen_Finalize_Library_Ada + -- Start of processing for Gen_Finalize_Library begin if CodePeer_Mode then @@ -1442,44 +1473,13 @@ package body Bindgen is WBI (" end finalize_library;"); WBI (""); end if; - end Gen_Finalize_Library_Ada; - - -------------------------- - -- Gen_CodePeer_Wrapper -- - -------------------------- - - procedure Gen_CodePeer_Wrapper is - begin - Get_Name_String (Units.Table (First_Unit_Entry).Uname); - - declare - -- Bypass Ada_Main_Program; its Import pragma confuses CodePeer + end Gen_Finalize_Library; - Callee_Name : String renames Name_Buffer (1 .. Name_Len - 2); - -- Strip trailing "%b" - - begin - if ALIs.Table (ALIs.First).Main_Program = Proc then - WBI (" procedure " & CodePeer_Wrapper_Name & " is "); - WBI (" begin"); - WBI (" " & Callee_Name & ";"); - else - WBI - (" function " & CodePeer_Wrapper_Name & " return Integer is"); - WBI (" begin"); - WBI (" return " & Callee_Name & ";"); - end if; - end; - - WBI (" end " & CodePeer_Wrapper_Name & ";"); - WBI (""); - end Gen_CodePeer_Wrapper; - - ------------------ - -- Gen_Main_Ada -- - ------------------ + -------------- + -- Gen_Main -- + -------------- - procedure Gen_Main_Ada is + procedure Gen_Main is begin if Exit_Status_Supported_On_Target then Set_String (" function "); @@ -1533,8 +1533,7 @@ package body Bindgen is WBI (" pragma Import (C, Finalize, ""__gnat_finalize"");"); end if; - -- If we want to analyze the stack, we have to import corresponding - -- symbols + -- If we want to analyze the stack, we must import corresponding symbols if Dynamic_Stack_Measurement then WBI (""); @@ -1679,7 +1678,6 @@ package body Bindgen is WBI (" " & Ada_Init_Name.all & ";"); if not No_Main_Subprogram then - if CodePeer_Mode then if ALIs.Table (ALIs.First).Main_Program = Proc then WBI (" " & CodePeer_Wrapper_Name & ";"); @@ -1729,7 +1727,7 @@ package body Bindgen is WBI (" end;"); WBI (""); - end Gen_Main_Ada; + end Gen_Main; ------------------------------ -- Gen_Object_Files_Options -- @@ -2061,7 +2059,7 @@ package body Bindgen is -- We always compile the binder file in Ada 95 mode so that we properly -- handle use of Ada 2005 keywords as identifiers in Ada 95 mode. None - -- of the Ada 2005 constructs are needed by the binder file. + -- of the Ada 2005 or Ada 2012 constructs are needed by the binder file. WBI ("pragma Ada_95;"); @@ -2104,8 +2102,7 @@ package body Bindgen is Resolve_Binder_Options; -- Usually, adafinal is called using a pragma Import C. Since Import C - -- doesn't have the same semantics for VMs or CodePeer, use standard - -- Ada. + -- doesn't have the same semantics for VMs or CodePeer use standard Ada. if not Suppress_Standard_Library_On_Target then if CodePeer_Mode then @@ -2257,8 +2254,8 @@ package body Bindgen is Get_Main_Name & """);"); end if; - Gen_Versions_Ada; - Gen_Elab_Order_Ada; + Gen_Versions; + Gen_Elab_Order; -- Spec is complete @@ -2272,7 +2269,7 @@ package body Bindgen is -- We always compile the binder file in Ada 95 mode so that we properly -- handle use of Ada 2005 keywords as identifiers in Ada 95 mode. None - -- of the Ada 2005 constructs are needed by the binder file. + -- of the Ada 2005/2012 constructs are needed by the binder file. WBI ("pragma Ada_95;"); @@ -2331,7 +2328,7 @@ package body Bindgen is -- Generate externals for elaboration entities - Gen_Elab_Externals_Ada; + Gen_Elab_Externals; if not CodePeer_Mode then if not Suppress_Standard_Library_On_Target then @@ -2373,13 +2370,13 @@ package body Bindgen is if not Cumulative_Restrictions.Set (No_Finalization) then if Needs_Library_Finalization then - Gen_Finalize_Library_Ada; + Gen_Finalize_Library; end if; - Gen_Adafinal_Ada; + Gen_Adafinal; end if; - Gen_Adainit_Ada; + Gen_Adainit; if Bind_Main_Program and then VM_Target = No_VM then @@ -2389,7 +2386,7 @@ package body Bindgen is Gen_CodePeer_Wrapper; end if; - Gen_Main_Ada; + Gen_Main; end if; -- Output object file list and the Ada body is complete @@ -2402,11 +2399,11 @@ package body Bindgen is Close_Binder_Output; end Gen_Output_File_Ada; - -------------------------- - -- Gen_Restrictions_Ada -- - -------------------------- + ---------------------- + -- Gen_Restrictions -- + ---------------------- - procedure Gen_Restrictions_Ada is + procedure Gen_Restrictions is Count : Integer; begin @@ -2482,11 +2479,11 @@ package body Bindgen is Set_String_Replace ("))"); Set_String (";"); Write_Statement_Buffer; - end Gen_Restrictions_Ada; + end Gen_Restrictions; - ---------------------- - -- Gen_Versions_Ada -- - ---------------------- + ------------------ + -- Gen_Versions -- + ------------------ -- This routine generates lines such as: @@ -2497,7 +2494,7 @@ package body Bindgen is -- body or spec, with dots replaced by double underscores, and hhhhhhhh is -- the version number, and nnnnn is a 5-digits serial number. - procedure Gen_Versions_Ada is + procedure Gen_Versions is Ubuf : String (1 .. 6) := "u00000"; procedure Increment_Ubuf; @@ -2516,7 +2513,7 @@ package body Bindgen is end loop; end Increment_Ubuf; - -- Start of processing for Gen_Versions_Ada + -- Start of processing for Gen_Versions begin WBI (""); @@ -2559,7 +2556,7 @@ package body Bindgen is Write_Statement_Buffer; end if; end loop; - end Gen_Versions_Ada; + end Gen_Versions; ------------------------ -- Get_Main_Unit_Name -- diff --git a/gcc/ada/exp_ch3.adb b/gcc/ada/exp_ch3.adb index eafb238a6ed..44896515bf0 100644 --- a/gcc/ada/exp_ch3.adb +++ b/gcc/ada/exp_ch3.adb @@ -8964,7 +8964,60 @@ package body Exp_Ch3 is is Has_Predefined_Or_Specified_Stream_Attribute : Boolean := False; + function Needs_Elementary_Stream_Operation + (T : Entity_Id) return Boolean; + -- AI05-0161 : if the restriction No_Default_Stream_Attributes is active + -- then we can generate stream subprograms for records that have scalar + -- subcomponents only if those subcomponents have user-defined stream + -- subprograms. For elementary types only 'Read and 'Write are needed. + + --------------------------------------- + -- Needs_Elementary_Stream_Operation -- + --------------------------------------- + + function Needs_Elementary_Stream_Operation + (T : Entity_Id) return Boolean + is + begin + if not Restriction_Active (No_Default_Stream_Attributes) then + return False; + + elsif Is_Elementary_Type (T) then + return No (TSS (T, TSS_Stream_Read)) + or else No (TSS (T, TSS_Stream_Write)); + + elsif Is_Array_Type (T) then + return Needs_Elementary_Stream_Operation (Component_Type (T)); + + elsif Is_Record_Type (T) then + declare + Comp : Entity_Id; + + begin + Comp := First_Component (T); + while Present (Comp) loop + if Needs_Elementary_Stream_Operation (Etype (Comp)) then + return True; + end if; + Next_Component (Comp); + end loop; + return False; + end; + + elsif Is_Private_Type (T) + and then Present (Full_View (T)) + then + return Needs_Elementary_Stream_Operation (Full_View (T)); + + else + return False; + end if; + end Needs_Elementary_Stream_Operation; + + -- Start processing for Stream_Operation_OK + begin + -- Special case of a limited type extension: a default implementation -- of the stream attributes Read or Write exists if that attribute -- has been specified or is available for an ancestor type; a default @@ -9057,6 +9110,7 @@ package body Exp_Ch3 is and then not Restriction_Active (No_Dispatch) and then not No_Run_Time_Mode and then RTE_Available (RE_Tag) + and then not Needs_Elementary_Stream_Operation (Typ) and then RTE_Available (RE_Root_Stream_Type) and then not Is_RTE (Typ, RE_Finalization_Collection); end Stream_Operation_OK; diff --git a/gcc/ada/lib-xref-alfa.adb b/gcc/ada/lib-xref-alfa.adb index 44a9d4438c6..7c2d2750693 100644 --- a/gcc/ada/lib-xref-alfa.adb +++ b/gcc/ada/lib-xref-alfa.adb @@ -321,7 +321,7 @@ package body ALFA is -- filled even later, but are initialized to represent an empty range. ALFA_Scope_Table.Append ( - (Scope_Name => new String'(Exact_Source_Name (Sloc (E))), + (Scope_Name => new String'(Unique_Name (E)), File_Num => 0, Scope_Num => 0, Spec_File_Num => 0, diff --git a/gcc/ada/put_alfa.adb b/gcc/ada/put_alfa.adb index dad65b91460..7ccb80a34f2 100644 --- a/gcc/ada/put_alfa.adb +++ b/gcc/ada/put_alfa.adb @@ -74,6 +74,7 @@ begin Write_Info_Nat (S.Col); Write_Info_Char (' '); + pragma Assert (S.Scope_Name.all /= ""); for N in S.Scope_Name'Range loop Write_Info_Char (S.Scope_Name (N)); end loop; -- 2.30.2