From 8ab31c0c31ecf1fa368974dc98196955cb2c25cd Mon Sep 17 00:00:00 2001 From: Arnaud Charlet Date: Thu, 27 Apr 2017 15:53:26 +0200 Subject: [multiple changes] 2017-04-27 Eric Botcazou * fe.h (Warn_On_Questionable_Layout): Declare. * warnsw.ads (Warn_On_Record_Holes): Move down. (Warn_On_Questionable_Layout): New boolean variable. (Warning_Record): Add Warn_On_Questionable_Layout field. * warnsw.adb (All_Warnings): Set Warn_On_Questionable_Layout. (Restore_Warnings): Likewise. (Save_Warnings): Likewise. (Set_Dot_Warning_Switch): Handle 'q' and 'Q' letters. * gcc-interface/decl.c (gnat_to_gnu_entity): Adjust call to components_to_record. (gnu_field_to_gnat): New function. (warn_on_field_placement): Likewise. (components_to_record): Add GNAT_RECORD_TYPE and remove REORDER parameters. Rename local variables and adjust recursive call. Rework final scan of the field list and implement warnings on the problematic placement of specific sorts of fields. 2017-04-27 Bob Duff * errout.adb, exp_aggr.adb, exp_attr.adb, exp_code.adb, fname.adb, * fname.ads, freeze.adb, inline.adb, lib.adb, lib.ads, lib-list.adb, * lib-load.adb, lib-writ.adb, par.adb, restrict.adb, rtsfind.adb, * sem.adb, sem_cat.adb, sem_ch10.adb, sem_ch12.adb, sem_ch3.adb, * sem_ch4.adb, sem_ch6.adb, sem_ch8.adb, sem_ch9.adb, sem_elab.adb, * sem_intr.adb, sem_res.adb, sem_util.adb, sem_warn.adb, sprint.adb: For efficiency, cache results of Is_Internal_File_Name and Is_Predefined_File_Name in the Units table. This avoids a lot of repeated text processing. 2017-04-27 Emmanuel Briot * g-comlin.adb (Sort_Sections): remove useless test. 2017-04-27 Claire Dross * a-cfhase.adb, a-cfhase.ads (=): Generic parameter removed to allow the use of regular equality over elements in contracts. (Formal_Model): Ghost package containing model functions that are used in subprogram contracts. (Current_To_Last): Removed, model functions should be used instead. (First_To_Previous): Removed, model functions should be used instead. (Strict_Equal): Removed, model functions should be used instead. (No_Overlap): Removed, model functions should be used instead. (Equivalent_Keys): Functions over cursors are removed. They were awkward with explicit container parameters. * a-cforse.adb, a-cforse.ads (=): Generic parameter removed to allow the use of regular equality over elements in contracts. (Formal_Model): Ghost package containing model functions that are used in subprogram contracts. (Current_To_Last): Removed, model functions should be used instead. (First_To_Previous): Removed, model functions should be used instead. (Strict_Equal): Removed, model functions should be used instead. (No_Overlap): Removed, model functions should be used instead. 2017-04-27 Yannick Moy * gnat1drv.adb: Code cleanup. 2017-04-27 Ed Schonberg * exp_util.adb (Replace_Entity): The prefix of a 'Result attribute reference in a post- condition is the subprogram to which the condition applies. If the condition is inherited by a type extension, the prefix becomes a reference to the inherited operation, but there is no need to create a wrapper for this operation, because 'Result is expanded independently when elaborating the postconditions. From-SVN: r247338 --- gcc/ada/g-comlin.adb | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) (limited to 'gcc/ada/g-comlin.adb') diff --git a/gcc/ada/g-comlin.adb b/gcc/ada/g-comlin.adb index 978040e..dc27915 100644 --- a/gcc/ada/g-comlin.adb +++ b/gcc/ada/g-comlin.adb @@ -177,7 +177,7 @@ package body GNAT.Command_Line is -- these. procedure Sort_Sections - (Line : GNAT.OS_Lib.Argument_List_Access; + (Line : not null GNAT.OS_Lib.Argument_List_Access; Sections : GNAT.OS_Lib.Argument_List_Access; Params : GNAT.OS_Lib.Argument_List_Access); -- Reorder the command line switches so that the switches belonging to a @@ -2792,7 +2792,7 @@ package body GNAT.Command_Line is ------------------- procedure Sort_Sections - (Line : GNAT.OS_Lib.Argument_List_Access; + (Line : not null GNAT.OS_Lib.Argument_List_Access; Sections : GNAT.OS_Lib.Argument_List_Access; Params : GNAT.OS_Lib.Argument_List_Access) is @@ -2805,10 +2805,6 @@ package body GNAT.Command_Line is Index : Natural; begin - if Line = null then - return; - end if; - -- First construct a list of all sections for E in Line'Range loop -- cgit v1.1