87729e5ae1
2011-08-04 Hristian Kirtchev <kirtchev@adacore.com> * a-tags.ads, a-tags.adb (Unregister_Tag): New routine. Remove the external tag of a tagged type from the internal hash table. * exp_ch7.adb (Build_Cleanup_Statements): Update the comment on the expanded usage of the routine. Strenghten the check for Is_Master. Add processing for tagged types. (Build_Finalizer): Create all the necessary lists used in finalizer creation when the processed context is a package that may contain tagged types. (Expand_Cleanup_Actions): Rename the call to Has_Controlled_Objects to Requires_Cleanup_Actions. (Expand_N_Package_Body): Package bodies may need clean up code depending on whether they contain tagged types. (Expand_N_Package_Declaration): Package declarations may need clean up code depending on whether they contain tagged types. (Unregister_Tagged_Types): New routine. Search through a list of declarations or statements, looking for non-abstract Ada tagged types. For each such type, generate code to unregister the external tag. * exp_util.adb (Has_Controlled_Objects (Node_Id)): Renamed to Requires_Cleanup_Actions. (Requires_Cleanup_Actions (List_Id, Boolean)): New routine. Search through a list of declarations or statements looking for non-abstract Ada tagged types or controlled objects. * exp_util.ads (Has_Controlled_Objects (Node_Id)): Renamed to Requires_Cleanup_Actions. (Has_Controlled_Objects (List_Id, Boolean)): Removed. * rtsfind.ads: Add entry RE_Unregister_Tag to tables RE_Id and RE_Unit_Table. 2011-08-04 Vincent Celier <celier@adacore.com> * prj-env.adb (For_All_Source_Dirs.For_Project): Check if project Prj has Ada sources, not project Project, because if the root project Project has no sources of its own, all projects will be deemed without sources. 2011-08-04 Gary Dismukes <dismukes@adacore.com> * bindgen.adb (Gen_Adainit_Ada): Move the generation of the declaration of the No_Param_Proc acc-to-subp type used for initialization of __gnat_finalize_library_objects so that it's declared at library level rather than nested inside of the adainit routine. 2011-08-04 Javier Miranda <miranda@adacore.com> * exp_disp.adb (Make_DT): Generate code to check the external tag ONLY if the tagged type has a representation clause which specifies its external tag. 2011-08-04 Ed Schonberg <schonberg@adacore.com> * einfo.ads, einfo.adb (Has_Private_Ancestor): now a flag on types. Remove previous procedure with that name. * sem_ch3.adb (Build_Derived_Record_Type): set Has_Private_Ancestor when appropriate. * sem_aggr.adb (Resolve_Extension_Aggregate): if the ancestor part is a subtype mark, the ancestor cannot have unknown discriminants. (Resolve_Record_Aggregate): if the type has invisible components because of a private ancestor, the aggregate is illegal. 2011-08-04 Vincent Celier <celier@adacore.com> * switch-m.adb (Normalize_Compiler_Switches): Recognize and take into account switches -gnat2005, -gnat12 and -gnat2012. 2011-08-04 Bob Duff <duff@adacore.com> * s-tasdeb.ads: Minor comment fix. 2011-08-04 Arnaud Charlet <charlet@adacore.com> * gnatlink.adb (Gnatlink): Pass -gnat83/95/05/12 switch to gcc in CodePeer mode. * switch.ads, switch.adb (Is_Language_Switch): New function. 2011-08-04 Vincent Celier <celier@adacore.com> * switch-c.adb: Minor comment addition. 2011-08-04 Vincent Celier <celier@adacore.com> * vms_conv.adb (Process_Argument): Fail graciously when qualifier ending with '=' is followed by a space (missing file name). 2011-08-04 Pascal Obry <obry@adacore.com> * g-regist.ads: Fix size of HKEY on x86_64-windows. 2011-08-04 Ed Schonberg <schonberg@adacore.com> * sem_ch12.adb (Analyze_Associations): New routine Check_Overloaded_Formal_Subprogram to reject a formal package when there is a named association or a box initialisation for an overloaded formal subprogram of the corresponding generic. 2011-08-04 Yannick Moy <moy@adacore.com> * alfa.ads (ALFA_Xref_Record): add component for type of entity * get_alfa.adb, put_alfa.adb: Read and write new component of cross-reference. * lib-xref-alfa.adb (Collect_ALFA): generate new component. From-SVN: r177378 |
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| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgo | ||
| libgomp | ||
| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libquadmath | ||
| libssp | ||
| libstdc++-v3 | ||
| lto-plugin | ||
| maintainer-scripts | ||
| zlib | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| 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 | ||
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