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Diffstat (limited to 'gcc/ada/ChangeLog')
| -rw-r--r-- | gcc/ada/ChangeLog | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index af38910..9745330 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,75 @@ +2017-09-06 Eric Botcazou <ebotcazou@adacore.com> + + * ali.ads (ALIs_Record): Add No_Component_Reordering component. + (No_Component_Reordering_Specified): New switch. + * ali.adb (Initialize_ALI): Set No_Component_Reordering_Specified. + (Scan_ALI): Set No_Component_Reordering and deal with NC marker. + * bcheck.adb (Check_Consistent_No_Component_Reordering): + New check. + (Check_Configuration_Consistency): Invoke it. + * debug.adb (d.r): Toggle the effect of the switch. + (d.v): Change to no-op. + * einfo.ads (Has_Complex_Representation): + Restrict to record types. + (No_Reordering): New alias for Flag239. + (OK_To_Reorder_Components): Delete. + (No_Reordering): Declare. + (Set_No_Reordering): Likewise. + (OK_To_Reorder_Components): Delete. + (Set_OK_To_Reorder_Components): Likewise. + * einfo.adb (Has_Complex_Representation): Expect record types. + (No_Reordering): New function. + (OK_To_Reorder_Components): Delete. + (Set_Has_Complex_Representation): Expect base record types. + (Set_No_Reordering): New procedure. + (Set_OK_To_Reorder_Components): Delete. + (Write_Entity_Flags): Adjust to above change. + * fe.h (Debug_Flag_Dot_R): New macro and declaration. + * freeze.adb (Freeze_Record_Type): Remove conditional code setting + OK_To_Reorder_Components on record types with convention Ada. + * lib-writ.adb (Write_ALI): Deal with NC marker. + * opt.ads (No_Component_Reordering): New flag. + (No_Component_Reordering_Config): Likewise. + (Config_Switches_Type): Add No_Component_Reordering component. + * opt.adb (Register_Opt_Config_Switches): Copy + No_Component_Reordering onto No_Component_Reordering_Config. + (Restore_Opt_Config_Switches): Restore No_Component_Reordering. + (Save_Opt_Config_Switches): Save No_Component_Reordering. + (Set_Opt_Config_Switches): Set No_Component_Reordering. + * par-prag.adb (Prag): Deal with Pragma_No_Component_Reordering. + * sem_ch3.adb (Analyze_Private_Extension_Declaration): Also set the + No_Reordering flag from the default. + (Build_Derived_Private_Type): Likewise. + (Build_Derived_Record_Type): Likewise. Then inherit it + for untagged types and clean up handling of similar flags. + (Record_Type_Declaration): Likewise. + * sem_ch13.adb (Same_Representation): Deal with No_Reordering and + remove redundant test on Is_Tagged_Type. + * sem_prag.adb (Analyze_Pragma): Handle No_Component_Reordering. + (Sig_Flags): Likewise. + * snames.ads-tmpl (Name_No_Component_Reordering): New name. + (Pragma_Id): Add Pragma_No_Component_Reordering value. + * warnsw.adb (Set_GNAT_Mode_Warnings): Enable -gnatw.q as well. + * gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Type>: + Copy the layout of the parent type only if the No_Reordering + settings match. + (components_to_record): Reorder record types with + convention Ada by default unless No_Reordering is set or -gnatd.r + is specified and do not warn if No_Reordering is set in GNAT mode. + +2017-09-06 Ed Schonberg <schonberg@adacore.com> + + * sem_util.ads, sem_util.adb (Check_Previous_Null_Procedure): + new predicate to reject declarations that can be completions, + when there is a visible prior homograph that is a null procedure. + * sem_ch6.adb (Analyze_Null_Procedure): use it. + * sem_ch8.adb (Analyze_Subprogram_Renaming): ditto. + +2017-09-06 Thomas Quinot <quinot@adacore.com> + + * s-regpat.adb (Compile.Parse_Literal): Fix handling of literal + run of 253 characters or more. + 2017-09-06 Ed Schonberg <schonberg@adacore.com> * einfo.adb (Designated_Type): Use Is_Incomplete_Type to handle |