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2014-02-20 Hristian Kirtchev <kirtchev@adacore.com> * sem_prag.adb (Add_Item_To_Name_Buffer): New routine. (Analyze_Contract_Case): Remove the use of "may". Replace "aspect Contract_Cases" to avoid categorization of aspect vs pragma. (Analyze_External_Property_In_Decl_Part): Remove the use of "formal". (Analyze_Global_Item): Remove the use of "formal", specify the subprogram. Split the error message about a state with visible refinement into two. Remove the use of "global" from "volatile global item". (Analyze_Initialization_Item): Ensure that the SPARK RM reference is on one line. (Analyze_Input_Output): Update the call to Check_Mode. Specify the duplicated item. Reword the error message concerning an input of a null output list. Use "\" for error message continuation. (Analyze_Part_Of): Remove the use of "may". Use "\" for error message continuation. (Analyze_Refined_Depends_In_Decl_Part): Update the error message concerning a useless refinement to match the format of Refined_Global. (Analyze_Refined_Global_In_Decl_Part): Reword the error message concerning a useless refinement. (Analyze_Refinement_Clause): Use "\" for error message continuation. (Check_Constituent_Usage): Use "\" for error message continuation. (Check_Dependency_Clause): Use "\" for error message continuation. (Check_Matching_Constituent): Use "\" for error message continuation. (Check_Missing_Part_Of): Use "\" for error message continuation. (Check_Mode): Renamed to Check_Role. Update the comment on usage. Redo the error reporting to use Role_Error. (Check_Mode_Restriction_In_Enclosing_Context): Use "\" for error message continuation. (Find_Mode): Renamed to Find_Role. Update the parameter profile along with comment on usage. Update all occurrences of Is_Input and Is_Output. (Inconsistent_Mode_Error): Use "\" for error message continuation. (Input_Match): Use "\" for error message continuation. (Role_Error): New routine. (Set_Convention_From_Pragma): Use "\" for error message continuation. (Usage_Error): Add local variable Error_Msg. Build specialized error message showcasing the offending item kind. Redo the diagnostics for unconstrained types. 2014-02-20 Ed Schonberg <schonberg@adacore.com> * exp_util.adb (Is_Iterated_Container): Use high-level primitives to determine whether a type is a container type, rather than examining only its type declaration, so that subtypes and derived types are handled properly. 2014-02-20 Sergey Rybin <rybin@adacore.com frybin> * gnat_ugn.texi: gnatmetric: add description of project-specific options. 2014-02-20 Ed Schonberg <schonberg@adacore.com> * sem_attr.adb (Analyze_Attribute, case 'Update): Verify that all choices in an association for a record type have the same type, as is done for record aggregates. From-SVN: r207952
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