+2019-07-08 Hristian Kirtchev <kirtchev@adacore.com>
+
+ * bindo.adb: Update the section on terminology to include new
+ concepts. Update the section on switches to include new
+ entries.
+ * bindo.ads: Add type Precedence_Kind.
+ * bindo-builders.adb: Add with and use clauses for Debug and
+ Bindo.Validators. Add use clauses for
+ Bindo.Validators.Invocation_Graph_Validators and
+ Bindo.Validators.Library_Graph_Validators.
+ (Build_Invocation_Graph): Validate the graph immediately after
+ it was built.
+ (Build_Library_Graph): Update the parameter profile. The
+ creation of the graph is now elaboration model-agnostic.
+ Validate the graph immediately after it was built.
+ (Create_With_Edge): Create regular with edges for Elaborate and
+ Elaborate_All edges when the appropriate debug switches are in
+ effect.
+ * bindo-builders.ads (Build_Library_Graph): Update the parameter
+ profile.
+ * bindo-diagnostics.adb (Diagnose_Cycle): Track the presence of
+ an Elaborate_All edge throughout the inspection of the cycle's
+ edges.
+ (Output_Dynamic_Model_Suggestions): Output the suggestion only
+ when the cycle contains at least one weak edge where the
+ successor was statically elaborated.
+ (Output_Elaborate_Body_Transition, Output_Forced_Transition,
+ Output_With_Transition): Update the assertions.
+ * bindo-elaborators.adb: Remove use clauses for
+ Bindo.Validators.Invocation_Graph_Validators and
+ Bindo.Validators.Library_Graph_Validators. Remove strings
+ Add_To_All_Candidates_Msg and Add_To_Comp_Candidates_Msg.
+ Remove type String_Ptr.
+ (Add_Vertex, Add_Vertex_If_Elaborable, Create_All_Candidates_Set
+ Create_Component_Candidates_Set): Remove.
+ (Create_Component_Vertex_Sets, Create_Vertex_Sets): New routine.
+ (Elaborate_Component): Update the parameter profile and the
+ comment on usage. Reimplement the elaboration of a component.
+ The algorithm will now attempt to elaborate as many vertices
+ possible. If this is not possible, and a weakly elaborable
+ vertex is available use unit was compiled using the dynamic
+ model, the algorithm will elaborate it.
+ (Elaborate_Library_Graph): Reimplement the elaboration of the
+ graph. The algorithm will now attempt to elaborate as many
+ vertices along with their components as possible. If this is not
+ possible, and a weakly elaborable vertex is available use unit
+ was compiled using the dynamic model, the algorithm will
+ elaborate it along with its component.
+ (Elaborate_Units): Merge with the functionality of
+ Elaborate_Units_Common.
+ (Elaborate_Units_Common, Elaborate_Units_Dynamic,
+ Elaborate_Units_Static): Remove.
+ (Elaborate_Vertex): Update the parameter profile and the comment
+ on usage. Reimplemented.
+ (Find_Best_Candidate): Remove.
+ (Find_Best_Elaborable_Vertex, Find_Best_Vertex,
+ Find_Best_Weakly_Elaborable_Vertex, Has_Elaborable_Body,
+ Insert_Elaborable_Successor, Insert_Vertex): New routines.
+ (Is_Better_Candidate): Remove.
+ (Is_Better_Elaborable_Vertex,
+ Is_Better_Weakly_Elaborable_Vertex,
+ Is_Suitable_Elaborable_Vertex,
+ Is_Suitable_Weakly_Elaborable_Vertex): New routines.
+ (Trace_Candidate_Vertices): Remove.
+ (Trace_Component): Output the number of strong and weak
+ predecessors.
+ (Trace_Unelaborated_Vertices): Remove.
+ (Trace_Vertex): Output the number of strong and weak
+ predecessors.
+ (Trace_Vertices): New routine.
+ (Update_Successor, Update_Successors): Update the parameter
+ profile and the comment on usage.
+ * bindo-graphs.adb: Remove type Precedence_Kind.
+ (Add_Edge_With_Return): Update the increment of pending
+ predecessors.
+ (Add_Vertex): Provide default values for strong and weak
+ predecessors.
+ (Complementary_Vertex): Move the initial declaration to the
+ spec. Update the parameter profile and the comment on usage.
+ (Contains_Weak_Static_Successor): New routine.
+ (Create): Update the parameter profile. The creation of the
+ graph is now elaboration model-agnostic.
+ (Decrement_Pending_Predecessors): Update the parameter profile
+ and the comment on usage. Reimplemented.
+ (Delete_Edge): Update the decrement of pending predecesors.
+ (Has_Elaborate_Body): Do not treat a vertex as being subject to
+ Elaborate_Body when a debug switch is in effect.
+ (Increment_Pending_Predecessors): Update the parameter profile
+ and the comment on usage. Reimplemented.
+ (Is_Elaborable_Component): Reimplemented.
+ (Is_Elaborable_Vertex): Move the initial declaration to the
+ spec. Reimplemented.
+ (Is_Elaborate_Body_Pair): New routine.
+ (Is_Dynamically_Elaborated): Update the parameter profile.
+ Reimplemented.
+ (Is_Weakly_Elaborable_Vertex): New routine.
+ (Pending_Predecessors): Removed.
+ (Pending_Predecessors_For_Elaboration,
+ Pending_Strong_Predecessors, Pending_Weak_Predecessors,
+ Update_Pending_Predecessors): New routines.
+ (Update_Pending_Predecessors_Of_Components): Update the
+ increment of pending predecessors.
+ * bindo-graphs.ads: Update the components of type
+ Component_Attributes. Update the components of type
+ Library_Graph_Attributes. Update the components of type
+ Library_Graph_Vertex_Attributes. Update the initialization of
+ No_Component_Attributes. Update the initialization of
+ No_Library_Graph_Vertex_Attributes.
+ (Complementary_Vertex, Contains_Weak_Static_Successor): New
+ routines.
+ (Create): Update the parameter profile and the comment on usage.
+ (Decrement_Pending_Predecessors, Is_Dynamically_Elaborated):
+ Update the parameter profile and the comment on usage.
+ (Is_Elaborate_Body_Pair, Is_Weakly_Elaborable_Vertex): New
+ routines.
+ (Pending_Predecessors): Removed.
+ (Pending_Predecessors_For_Elaboration,
+ Pending_Strong_Predecessors, Pending_Weak_Predecessors): New
+ routines.
+ * bindo-writers.adb (Write_Components): Moved from the spec.
+ (Write_Component): Output the strong and weak predecessors.
+ (Write_Library_Graph): Output the components as part of the
+ graph.
+ (Write_Library_Graph_Vertex): Output the strong and weak
+ predecessors.
+ * bindo-writers.ads (Write_Components): Moved to the body.
+ * debug.adb: Add and document new GNATbind switches -d_a, -d_b,
+ -d_e.
+ * bindo-validators.adb: Minor reformattings.
+
2019-07-08 Bob Duff <duff@adacore.com>
* libgnat/g-sercom.ads, libgnat/g-sercom__linux.adb (Data_Rate):
projects / thirdparty / gcc.git / blobdiff