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Diffstat (limited to 'gcc/ada/ChangeLog')
| -rw-r--r-- | gcc/ada/ChangeLog | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog index 8b566a7cbce..c71ad27325b 100644 --- a/gcc/ada/ChangeLog +++ b/gcc/ada/ChangeLog @@ -1,3 +1,69 @@ +2017-09-29 Bob Duff <duff@adacore.com> + + * exp_ch6.adb (Expand_Call_Helper): Handle case of build-in-place + functions returning nonlimited types. Allow for qualified expressions + and type conversions. + (Expand_N_Extended_Return_Statement): Correct the computation of + Func_Bod to allow for child units. + (Expand_Simple_Function_Return): Remove assumption that b-i-p implies + limited (initialization of In_Place_Expansion), and implies >= Ada + 2005. + (Is_Build_In_Place_Result_Type): New function to accompany + Is_Build_In_Place_Function and Is_Build_In_Place_Function_Call, because + sometimes we just have the type on our hands, not the function. For + now, does the same thing as the old version, so build-in-place is + disabled for nonlimited types, except that you can use -gnatd.9 to + enable it. + * exp_ch6.ads (Is_Build_In_Place_Result_Type): New function to + accompany Is_Build_In_Place_Function and + Is_Build_In_Place_Function_Call, because sometimes we just have the + type on our hands, not the function. + (Make_Build_In_Place_Call_In_...): Handle nonlimited build-in-place + cases. + (Make_Build_In_Place_Call_In_Object_Declaration): Remove the + questionable code at the end that was setting the Etype. + * exp_aggr.adb (Is_Build_In_Place_Aggregate_Return): New function to + determine whether "return (...agg...);" is returning from a + build-in-place function. + (Initialize_Ctrl_Array_Component, Initialize_Ctrl_Record_Component): + Remove assumption that b-i-p implies limited (initialization of + In_Place_Expansion). + (Build_Record_Aggr_Code): AI-287: fix comment; it can't be wrapped in + an unchecked conversion. Add assertions. + (Convert_Aggr_In_Object_Decl): Establish_Transient_Scope -- no need for + secondary stack here, just because the type needs finalization. That + code is obsolete. + (Convert_To_Assignments): Only set Unc_Decl if Nkind (N) = N_Aggregate. + For "return (...agg...);" don't assume b-i-p implies limited. + Needs_Finalization does not imply secondary stack. + (Expand_Array_Aggregate): Named notation. Reverse the sense of + Component_OK_For_Backend -- more readability with fewer double + negatives. + * exp_attr.adb (Expand_N_Attribute_Reference): Remove assumptions that + b-i-p implies >= Ada 2005. + * exp_ch3.adb (Expand_N_Object_Declaration): Remove assumptions that + b-i-p implies >= Ada 2005. Remove Adjust if we're building the return + object of an extended return statement in place. + * exp_ch4.adb (Expand_Allocator_Expression, Expand_N_Indexed_Component, + Expand_N_Selected_Component, Expand_N_Slice): Remove assumptions that + b-i-p implies >= Ada 2005. + * exp_ch5.adb (Expand_N_Assignment_Statement): Remove assumption that + b-i-p implies >= Ada 2005. + * exp_ch7.adb: Comment fix. + * exp_ch8.adb (Expand_N_Object_Renaming_Declaration): Remove + assumptions that b-i-p implies >= Ada 2005. + * exp_disp.adb (Expand_Interface_Actuals): Remove assumptions that + b-i-p implies >= Ada 2005. + * exp_util.adb (Build_Allocate_Deallocate_Proc): Look at Storage_Pool + (Expr), in case Pool_Id is not set. + (Initialized_By_Aliased_BIP_Func_Call): Handle case where the call is + qualified or converted. + (Is_Secondary_Stack_BIP_Func_Call): Don't check if Nkind (Selector_Name + (Param)) = N_Identifier; that's all it could be. + * sinfo.ads: Comment fixes. + * snames.ads-tmpl: Comment fixes. + * debug.adb: Add flag gnatd.9, to enable the build-in-place machinery. + 2017-09-29 Justin Squirek <squirek@adacore.com> * sem_ch8.adb (Mark_Use_Clauses): Add recursive call to properly handle |