caf07df9db
2015-05-12 Hristian Kirtchev <kirtchev@adacore.com> * einfo.adb Node32 is now used as Encapsulating_State. Node37 is now used as Associated_Entity. (Associated_Entity): New routine. (Encapsulating_State): Update the assertion guard to include constants. (Set_Associated_Entity): New routine. (Set_Encapsulating_State): Update the assertion guard to include constants. (Write_Field10_Name): Remove the output for Encapsulating_State. (Write_Field32_Name): Add output for Encapsulating_State. (Write_Field37_Name): Add output for Associated_Entity. * einfo.ads New attribute Associated_Entity along with placement in entities. Attribute Encapsulating_State now uses Node32. (Associated_Entity): New routine along with pragma Inline. (Set_Associated_Entity): New routine along with pragma Inline. * inline.ads Code reformatting. * sem_attr.adb (Analyze_Attribute): Correct the prefix of attribute 'Result when the context is a generic instantiation. (Analyze_Attribute_Old_Result): Pragmas Depends and Refined_Depends are a valid context for attribute 'Result. (Denote_Same_Function): Allow attribute 'Result to denote generic functions. * sem_ch3.adb Add with and use clauses for Sem_Ch12. (Analyze_Declarations): Capture global references within the contracts of packages, subprograms and their respective bodies. * sem_ch6.adb (Analyze_Aspects_On_Body_Or_Stub): Removed. (Analyze_Completion_Contract): Removed. (Analyze_Generic_Subprogram_Body): Enchange the aspects after creating the generic copy. Create a generic contract for the template. Analyze the aspects of the generic body. Analyze the contract of the generic body when it is a compilation unit and capture global references. (Analyze_Subprogram_Body_Contract): Code cleanup. (Analyze_Subprogram_Contract): Do not save global references here. (Save_Global_References_In_List): Removed. * sem_ch7.adb (Analyze_Package_Body_Contract): Code cleanup. (Analyze_Package_Body_Helper): Create a generic contract for the template. (Analyze_Package_Contract): Code cleanup. * sem_ch10.adb Add with and use clauses for Sem_Ch12. (Analyze_Compilation_Unit): Capture global references in a generic subprogram declaration that acts as a compilation unit. * sem_ch12.adb Add with and use clauses for Sem_Prag. Illustrate the implementation of generic contracts. Alphabetize various subprograms. (Analyze_Generic_Package_Declaration): Create a generic contract for the template. (Analyze_Generic_Subprogram_Declaration): Create a generic contract for the template. (Analyze_Subprogram_Instantiation): Instantiate the contract of the subprogram. (Copy_Generic_Node): Link defining entities of the generic template with the corresponding defining entities of the generic copy. Update the processing of pragmas. (Instantiate_Contract): Removed. (Instantiate_Subprogram_Contract): New routine. (Requires_Delayed_Save): New routine. (Save_Global_References): Rename formal parameter N to Templ. Various cleanups. (Save_Global_References_In_Aspects): Moved from the spec. (Save_Global_References_In_Contract): New routine. (Save_References_In_Aggregate): New routine. (Save_References_In_Char_Lit_Or_Op_Symbol): New routine. (Save_References_In_Descendants): New routine. (Save_References_In_Identifier): New routine. (Save_References_In_Operator): New routine. (Save_References_In_Pragma): New routine. * sem_ch12.ads (Save_Global_References): Rename formal parameter N to Templ. Update the comment on usage. (Save_Global_References_In_Aspects): Moved to the body. (Save_Global_References_In_Contract): New routine. * sem_ch13.adb (Analyze_Aspect_Specifications_On_Body_Or_Stub): New routine. * sem_ch13.ads (Analyze_Aspect_Specifications_On_Body_Or_Stub): New routine. * sem_prag.adb (Add_Item_To_Name_Buffer): Add support for generic parameters. (Analyze_Contract_Cases_In_Decl_Part): Code cleanup. (Analyze_Depends_Global): New routine. (Analyze_Depends_In_Decl_Part): Code cleanup. (Analyze_Global_In_Decl_Part): Code cleanup. (Analyze_Global_Item): Constants are now valid global items. Do not perform state-related checks in an instance. Change the way renamings are handled. (Analyze_Initial_Condition_In_Decl_Part): Code cleanup. (Analyze_Initializes_In_Decl_Part): Code cleanup. (Analyze_Input_Output): The analysis of attribute 'Result in the context of pragmas Depends or Refined_Depends now reuses the existing attribute analysis machinery. Constants and generic parameters are now valid dependency items. Do not perform state-related checks in an instance. Change the way renamings are handled. (Analyze_Pragma): Add a "characteristics" section for pragmas Abstract_State, Contract_Cases, Depends, Extensions_Visible, Global, Initial_Condition, Initializes, Post, Post_Class, Postcondition, Pre, Pre_Class, Precondition, Refined_Depends, Refined_Global, Refined_Post, Refined_State, Test_Case. (Analyze_Pre_Post_Condition): Do not create a generic template here. (Analyze_Pre_Post_Condition_In_Decl_Part): Code cleanup. (Analyze_Refined_Depends_Global_Post): New routine. (Analyze_Refined_Depends_In_Decl_Part): Code cleanup. (Analyze_Refined_Global_In_Decl_Part): Code cleanup. (Analyze_Refined_Pragma): Removed. (Analyze_Refined_State_In_Decl_Part): Code cleanup. (Analyze_Test_Case_In_Decl_Part): Code cleanup. (Check_Dependency_Clause): Do not perform this check in an instance. (Check_Function_Return): Add support for generic functions. (Check_In_Out_States): Do not perform this check in an instance. (Check_Input_States): Do not perform this check in an instance. (Check_Mode_Restriction_In_Function): Add support for generic functions. (Check_Output_States): Do not perform this check in an instance. (Check_Postcondition_Use_In_Inlined_Subprogram): Rename parameter Subp_Id to Spec_Id and update comment on usage. (Check_Proof_In_States): Do not perform this check in an instance. (Check_Refined_Global_Item): Add support for constants. (Check_Refined_Global_List): Do not perform this check in an instance. (Collect_Global_Items): Reimplemented. (Collect_Subprogram_Inputs_Outputs): Add support for generic parameters. (Create_Generic_Template): Removed. (Find_Related_Package_Or_Body): Moved to spec. (Find_Role): Add support for generic parameters and constants. (Get_Argument): Moved to spec. Rename parameter Spec_Id to Context_Id. (Match_Item): Add support for constants. (Preanalyze_Test_Case_Arg): Reimplemented. (Report_Extra_Clauses): Do not perform this check in an instance. (Report_Extra_Constituents): Do not perform this check in an instance. * sem_prag.ads (Collect_Subprogram_Inputs_Outputs): Update the comment on usage. (Find_Related_Package_Or_Body): Moved from body. (Get_Argument): Moved from body. * sem_util.adb Add with and use clauses for Sem_Ch12. (Corresponding_Spec_Of): Add support for packages and package bodies. (Create_Generic_Contract): New routine. (Is_Contract_Annotation): Reimplemented. (Is_Generic_Declaration_Or_Body): New routine. (Is_Package_Contract_Annotation): New routine. (Is_Subprogram_Contract_Annotation): New routine. * sem_util.ads (Corresponding_Spec_Of): Update the comment on usage. (Create_Generic_Contract): New routine. (Is_Generic_Declaration_Or_Body): New routine. (Is_Package_Contract_Annotation): New routine. (Is_Subprogram_Contract_Annotation): New routine. * sinfo.adb (Is_Generic_Contract_Pragma): New routine. (Set_Is_Generic_Contract_Pragma): New routine. * sinfo.ads Add new attribute Is_Generic_Contract_Pragma along with occurrences in nodes. (Is_Generic_Contract_Pragma): New routine along with pragma Inline. (Set_Is_Generic_Contract_Pragma): New routine along with pragma Inline. * treepr.adb (Print_Entity_Info): Output fields 36 to 41. 2015-05-12 Robert Dewar <dewar@adacore.com> * a-taster.ads: Minor comment fix: fix bad header, this is a pure RM unit. From-SVN: r223064 |
||
|---|---|---|
| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| gotools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libatomic | ||
| libbacktrace | ||
| libcc1 | ||
| libcilkrts | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libiberty | ||
| libitm | ||
| libjava | ||
| libmpx | ||
| libobjc | ||
| liboffloadmic | ||
| libquadmath | ||
| libsanitizer | ||
| libssp | ||
| libstdc++-v3 | ||
| libvtv | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| .dir-locals.el | ||
| .gitignore | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| ChangeLog.jit | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING3 | ||
| COPYING3.LIB | ||
| COPYING.LIB | ||
| COPYING.RUNTIME | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| lt~obsolete.m4 | ||
| ltgcc.m4 | ||
| ltmain.sh | ||
| ltoptions.m4 | ||
| ltsugar.m4 | ||
| ltversion.m4 | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| symlink-tree | ||
| ylwrap | ||
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the files whose names start with COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs/ for how to report bugs usefully. Copyright years on GCC source files may be listed using range notation, e.g., 1987-2012, indicating that every year in the range, inclusive, is a copyrightable year that could otherwise be listed individually.