| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2018-01-11 | [Ada] Bump copyright notices to 2018 | Arnaud Charlet | 1 | -1/+1 | |
| 2018-01-11 Arnaud Charlet <charlet@adacore.com> gcc/ada/ Bump copyright notices to 2018. From-SVN: r256519 | |||||
| 2009-04-09 | Licensing changes to GPLv3 resp. GPLv3 with GCC Runtime Exception. | Jakub Jelinek | 1 | -13/+11 | |
| From-SVN: r145841 | |||||
| 2007-06-06 | g-string.adb, [...]: Replace GNAT.xxx by System.xxx when appropriate. | Robert Dewar | 1 | -2/+2 | |
| 2007-04-20 Robert Dewar <dewar@adacore.com> * g-string.adb, s-proinf-irix-athread.adb, s-gloloc-mingw.adb, s-tfsetr-default.adb, gnatfind.adb, gnatxref.adb, gprep.adb, g-regexp.adb, g-regexp.ads, g-regpat.ads, g-tasloc.adb, g-tasloc.ads, output.adb, switch-m.ads, tree_in.ads, tree_io.ads, indepsw.ads, g-utf_32.adb, g-utf_32.ads, a-wichun.adb, a-wichun.ads, a-zchuni.adb, a-zchuni.ads: Replace GNAT.xxx by System.xxx when appropriate. * s-utf_32.adb, s-utf_32.ads, s-os_lib.adb, s-os_lib.ads, s-regexp.adb, s-regexp.ads, s-regpat.adb, s-regpat.ads, s-string.adb, s-string.ads, s-tasloc.adb, s-tasloc.ads: New files. From-SVN: r125360 | |||||
| 2005-12-09 | [multiple changes] | Arnaud Charlet | 1 | -1/+1 | |
| 2005-12-05 Robert Dewar <dewar@adacore.com> * i-c.adb, i-cexten.ads, i-cobol.adb, i-cobol.ads, i-cpoint.ads, i-cpp.adb, i-cpp.ads, i-cstrea.ads, i-cstrin.adb, i-cstrin.ads, inline.adb, interfac.ads, i-os2err.ads, i-os2lib.ads, i-os2syn.ads, i-os2thr.ads, itypes.adb, itypes.adb, itypes.ads, krunch.ads, krunch.adb, lib.adb, lib.ads, lib-list.adb, lib-load.adb, lib-load.ads, lib-sort.adb, live.adb, make.ads, i-cstrea-vms.adb, interfac-vms.ads, makegpr.adb, indepsw-gnu.adb, indepsw.ads, s-wchcon.ads, sdefault.ads, sem_ch10.adb, sem_eval.ads: Minor reformatting. 2005-12-05 Robert Dewar <dewar@adacore.com> * s-vaflop-vms-alpha.adb: (Ne_F): New function (Ne_G): New function * exp_ch4.adb (Expand_Allocator_Expression): Factor duplicated code for tag assignment. (Rewrite_Comparison): Handle case where operation is not a comparison and ignore, and also handle type conversion case. 2005-12-05 Thomas Quinot <quinot@adacore.com> * exp_aggr.ads: Fix typo in comment. ???-mark Convert_Aggr_In_Assignment as needing documentation. 2005-12-05 Gary Dismukes <dismukes@adacore.com> * layout.adb: Replace various uses of byte by storage unit throughout. (Get_Max_SU_Size): Name changed from Get_Max_Size. In the case of a static size, convert to storage units before returning, to conform to spec. 2005-12-05 Matthew Gingell <gingell@adacore.com> * g-exctra.ads: Fix typo in comment. 2005-12-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * utils.c: Minor reformatting. 2005-12-05 Robert Dewar <dewar@adacore.com> * g-soccon.ads: Further comment fixes to make the status of the default file clear * s-bitops.adb: Clarify comment for Bits_Array From-SVN: r108308 | |||||
| 2005-11-15 | a-secain.adb, [...]: Minor reformatting | Robert Dewar | 1 | -2/+2 | |
| 2005-11-14 Robert Dewar <dewar@adacore.com> * a-secain.adb, a-slcain.adb, a-shcain.adb, a-chtgke.ads, a-chtgke.adb, a-stwiha.adb, a-strhas.adb, a-chzla1.ads, a-chzla9.ads, a-stzbou.adb, a-stzbou.ads, a-stzfix.adb, a-stzhas.adb, a-stzmap.adb, a-stzmap.ads, a-stzsea.adb, a-stzsea.ads, a-stzsup.adb, a-stzsup.ads, a-stzunb.adb, a-stzunb.ads, a-szuzha.adb, a-szuzha.ads, a-szuzti.adb, a-szuzti.ads, a-ztcoau.adb, a-ztcoau.ads, a-ztcoio.adb, a-ztcstr.adb, a-ztcstr.ads, a-ztdeau.adb, a-ztdeau.ads, a-ztdeio.adb, a-ztdeio.ads, a-ztedit.adb, a-ztedit.ads, a-ztenau.ads, a-ztenio.adb, a-ztenio.ads, a-ztexio.adb, a-ztexio.ads, a-ztfiio.adb, a-ztfiio.ads, a-ztflau.adb, a-ztflau.ads, a-ztflio.adb, a-ztflio.ads, a-ztgeau.adb, a-ztgeau.ads, a-ztinau.adb, a-ztinau.ads, a-ztinio.adb, a-ztmoau.ads, a-ztmoio.adb, a-ztmoio.ads, a-zttest.adb, g-enblsp-vms-alpha.adb, g-enblsp-vms-alpha.adb, g-enblsp-vms-ia64.adb, g-enblsp-vms-ia64.adb, system-linux-hppa.ads, a-chacon.adb, a-chacon.ads, a-wichun.adb, a-wichun.ads, a-zchuni.adb, a-zchuni.ads, g-trasym-vms-alpha.adb, g-trasym-vms-ia64.adb, system-hpux-ia64.ads, g-soccon-unixware.ads, g-soliop-unixware.ads, g-soccon-interix.ads, g-soliop-solaris.ads, g-eacodu-vms.adb, g-expect-vms.adb, g-socthi-vms.adb, g-soliop-mingw.ads, a-intnam-unixware.ads, a-intnam-lynxos.ads, a-intnam-tru64.ads, a-intnam-aix.ads, a-intnam-linux.ads, a-intnam-linux.ads, a-intnam-dummy.ads, a-numaux-libc-x86.ads, a-intnam-interix.ads, a-intnam-solaris.ads, a-calend-vms.adb, a-calend-vms.ads, a-intnam-vms.ads, a-calend-mingw.adb, a-intnam-mingw.ads, a-intnam-vxworks.ads, a-numaux-vxworks.ads, system-unixware.ads, system-linux-ia64.ads, a-intnam-freebsd.ads, system-freebsd-x86.ads, system-lynxos-ppc.ads, system-linux-x86_64.ads, a-stunha.adb, a-cgaaso.ads, a-cgaaso.adb, a-chtgop.adb, a-cgcaso.adb, a-cgarso.adb, a-cohata.ads, a-crbtgk.adb, a-crbltr.ads, a-coprnu.adb, a-rbtgso.adb, a-intnam-darwin.ads, system-darwin-ppc.ads, gprmake.adb, makegpr.ads, system-tru64.ads, system-aix.ads, system-solaris-x86.ads, system-irix-o32.ads, s-interr-sigaction.adb, system-irix-n32.ads, s-parame-mingw.adb, system-hpux.ads, s-traceb-hpux.adb, system-linux-x86.ads, s-inmaop-dummy.adb, system-os2.ads, system-interix.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads, s-inmaop-vms.adb, s-mastop-vms.adb, expander.adb, expander.ads, s-gloloc-mingw.adb, system-mingw.ads, system-vms-zcx.ads, s-osinte-fsu.adb, s-traceb-mastop.adb, a-exextr.adb, a-exstat.adb, a-filico.ads, a-finali.ads, a-interr.ads, a-intsig.adb, a-intsig.ads, a-except.ads, a-numaux-x86.ads, a-astaco.adb, a-calend.adb, a-calend.ads, a-chahan.adb, a-chahan.ads, a-chlat9.ads, a-colien.adb, a-colien.ads, a-colire.adb, a-colire.ads, a-comlin.adb, a-comlin.ads, a-cwila1.ads, a-cwila9.ads, a-elchha.adb, a-decima.adb, a-decima.ads, a-diocst.ads, a-direio.adb, a-direio.ads, a-excach.adb, a-excach.adb, a-exctra.ads, ali-util.adb, a-ngcefu.adb, a-ngcoty.adb, a-ngcoty.ads, a-nudira.adb, a-nudira.ads, a-nuflra.adb, a-numaux.ads, a-reatim.ads, a-sequio.adb, a-sequio.ads, a-siocst.ads, a-ssicst.ads, a-stmaco.ads, a-storio.adb, a-strbou.adb, a-strbou.ads, a-stream.ads, a-strfix.adb, a-strmap.adb, a-strmap.ads, a-strsea.adb, a-strsea.ads, a-strsup.adb, a-strsup.ads, a-strunb.adb, a-strunb.ads, a-stwibo.adb, a-stwibo.ads, a-stwifi.adb, a-stwima.adb, a-stwima.ads, a-stwise.adb, a-stwise.ads, a-stwisu.adb, a-stwisu.ads, a-stwiun.adb, a-stwiun.ads, a-suteio.adb, a-suteio.ads, a-swmwco.ads, a-swuwti.adb, a-swuwti.ads, a-sytaco.adb, a-sytaco.ads, a-tasatt.adb, a-taside.adb, a-taside.ads, a-teioed.adb, a-textio.adb, a-textio.ads, a-ticoau.adb, a-ticoau.ads, a-ticoio.adb, a-tideau.adb, a-tideio.adb, a-tienau.adb, a-tienio.adb, a-tifiio.adb, a-tiflio.adb, a-tigeau.adb, a-tigeau.ads, a-tiinau.adb, a-tiinio.adb, a-timoau.adb, a-timoio.adb, a-timoio.ads, a-tiocst.ads, a-titest.adb, atree.adb, a-witeio.adb, a-witeio.ads, a-wtcoau.adb, a-wtcoau.ads, a-wtcoio.adb, a-wtcstr.ads, a-wtdeau.adb, a-wtdeio.adb, a-wtedit.adb, a-wtedit.ads, a-wtenau.adb, a-wtenio.adb, a-wtfiio.adb, a-wtflio.adb, a-wtgeau.adb, a-wtinau.adb, a-wtinio.adb, a-wtmoau.adb, a-wtmoio.adb, a-wttest.adb, back_end.adb, bindgen.adb, butil.adb, butil.ads, checks.ads, cio.c, comperr.adb, csets.ads, cstand.adb, debug.ads, elists.ads, errno.c, errout.adb, errout.ads, erroutc.adb, erroutc.ads, errutil.adb, errutil.ads, errutil.ads, err_vars.ads, eval_fat.adb, exp_ch11.adb, exp_ch11.ads, exp_ch2.adb, exp_ch7.ads, exp_imgv.ads, exp_pakd.adb, exp_prag.adb, exp_prag.ads, exp_tss.adb, exp_tss.ads, exp_vfpt.ads, fe.h, fmap.adb, freeze.ads, frontend.adb, frontend.ads, g-arrspl.adb, g-arrspl.ads, g-awk.adb, g-awk.ads, g-boumai.ads, g-calend.adb, g-calend.ads, g-catiio.adb, g-comlin.adb, g-comlin.ads, g-comlin.ads, g-comlin.ads, g-comver.adb, g-crc32.adb, g-crc32.ads, g-ctrl_c.ads, g-curexc.ads, g-debpoo.ads, g-debuti.adb, g-diopit.adb, g-diopit.ads, g-dirope.adb, g-dirope.ads, g-dyntab.adb, g-dyntab.ads, g-excact.adb, g-excact.ads, g-except.ads, g-exctra.adb, g-exctra.ads, g-expect.ads, g-flocon.ads, g-hesorg.ads, g-io.adb, g-locfil.ads, g-md5.adb, g-md5.ads, g-md5.ads, g-moreex.adb, g-signal.ads, g-signal.adb, gnatbind.ads, gnatchop.adb, gnatcmd.adb, gnatfind.adb, gnatlbr.adb, gnatmake.ads, gnatmem.adb, gnatprep.adb, gnatprep.ads, gnatsym.adb, gnatxref.adb, g-os_lib.adb, g-os_lib.ads, g-pehage.adb, g-pehage.ads, gprep.ads, g-regexp.adb, g-regexp.ads, g-regist.adb, g-regist.ads, g-regpat.ads, g-semaph.adb, g-socthi.adb, g-soliop.ads, g-spipat.adb, g-spipat.ads, g-sptabo.ads, g-sptain.ads, g-sptavs.ads, g-string.ads, g-tasloc.adb, g-tasloc.ads, g-trasym.adb, g-trasym.ads, i-fortra.adb, i-fortra.ads, inline.adb, layout.adb, live.adb, make.ads, makeutl.ads, makeutl.adb, mdll-fil.adb, mdll-fil.ads, mdll-utl.ads, memroot.ads, memtrack.adb, mlib.ads, mlib-fil.adb, mlib-fil.ads, mlib-prj.ads, mlib-utl.adb, mlib-utl.ads, nlists.adb, nlists.ads, osint.adb, osint.ads, osint-c.adb, osint-l.adb, osint-l.ads, osint-m.ads, output.adb, par.adb, par.adb, par.ads, par-ch11.adb, par-ch12.adb, par-ch2.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb, par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb, par-tchk.adb, prep.adb, prepcomp.adb, prepcomp.ads, prj-attr.ads, prj-com.ads, prj-dect.adb, prj-dect.ads, prj-env.ads, prj-err.ads, prj-ext.ads, prj-makr.adb, prj-makr.ads, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-part.ads, prj-pp.ads, prj-proc.ads, prj-strt.adb, prj-strt.ads, prj-tree.adb, prj-util.adb, prj-util.ads, rtsfind.adb, sem.adb, sem.ads, sem_case.adb, sem_case.ads, sem_ch11.adb, sem_ch4.adb, sem_ch6.ads, sem_ch7.ads, sem_dist.ads, sem_elab.ads, sem_elim.ads, sem_eval.ads, sem_intr.ads, sem_maps.adb, sem_maps.ads, sem_maps.ads, sem_res.ads, sem_type.ads, sfn_scan.adb, sfn_scan.ads, s-imgwch.ads, s-imgwiu.adb, s-imgwiu.ads, s-inmaop.ads, sinput.adb, sinput.ads, s-pack03.adb, s-pack03.ads, s-pack05.adb, s-pack05.ads, s-pack06.adb, s-pack06.ads, s-pack07.adb, s-pack07.ads, s-pack09.adb, s-pack09.ads, s-pack10.adb, s-pack10.ads, s-pack11.adb, s-pack11.ads, s-pack12.adb, s-pack12.ads, s-pack13.adb, s-pack13.ads, s-pack14.adb, s-pack14.ads, s-pack15.adb, s-pack15.ads, s-pack17.adb, s-pack17.ads, s-pack18.adb, s-pack18.ads, s-pack19.adb, s-pack19.ads, s-pack20.adb, s-pack20.ads, s-pack21.adb, s-pack21.ads, s-pack22.adb, s-pack22.ads, s-pack23.adb, s-pack23.ads, s-pack24.adb, s-pack24.ads, s-pack25.adb, s-pack25.ads, s-pack26.adb, s-pack26.ads, s-pack27.adb, s-pack27.ads, s-pack28.adb, s-pack28.ads, s-pack29.adb, s-pack29.ads, s-pack30.adb, s-pack30.ads, s-pack31.adb, s-pack31.ads, s-pack33.adb, s-pack33.ads, s-pack34.adb, s-pack34.ads, s-pack35.adb, s-pack35.ads, s-pack36.adb, s-pack36.ads, s-pack37.adb, s-pack37.ads, s-pack38.adb, s-pack38.ads, s-pack39.adb, s-pack39.ads, s-pack40.adb, s-pack40.ads, s-pack41.adb, s-pack41.ads, s-pack42.adb, s-pack42.ads, s-pack43.adb, s-pack43.ads, s-pack44.adb, s-pack44.ads, s-pack45.adb, s-pack45.ads, s-pack46.adb, s-pack46.ads, s-pack47.adb, s-pack47.ads, s-pack48.adb, s-pack48.ads, s-pack49.adb, s-pack49.ads, s-pack50.adb, s-pack50.ads, s-pack51.adb, s-pack51.ads, s-pack52.adb, s-pack52.ads, s-pack53.adb, s-pack53.ads, s-pack54.adb, s-pack54.ads, s-pack55.adb, s-pack55.ads, s-pack56.adb, s-pack56.ads, s-pack57.adb, s-pack57.ads, s-pack58.adb, s-pack58.ads, s-pack59.adb, s-pack59.ads, s-pack60.adb, s-pack60.adb, s-pack60.ads, s-pack61.adb, s-pack61.ads, s-pack62.adb, s-pack62.ads, s-pack63.adb, s-pack63.ads, s-parint.adb, s-parint.adb, s-parint.ads, sprint.ads, s-purexc.ads, s-restri.ads, s-restri.adb, s-scaval.adb, s-scaval.ads, s-secsta.adb, s-secsta.ads, s-sequio.adb, s-sequio.ads, stand.ads, s-tasuti.adb, s-traceb.adb, s-traceb.ads, stringt.adb, stringt.ads, styleg.ads, s-valboo.adb, s-valboo.ads, s-valcha.adb, s-valcha.ads, s-valdec.adb, s-valdec.ads, s-valint.adb, s-valint.ads, s-valint.ads, s-vallld.adb, s-vallld.ads, s-vallli.adb, s-vallli.ads, s-valllu.adb, s-valllu.ads, s-valrea.adb, s-valrea.ads, s-valuns.adb, s-valuns.ads, s-valuti.adb, s-valuti.ads, s-valwch.ads, s-veboop.adb, s-veboop.ads, s-vercon.adb, s-vercon.ads, s-wchcnv.adb, s-wchcnv.ads, s-wchcon.ads, s-wchjis.adb, s-wchjis.ads, s-wchstw.adb, s-wchstw.adb, s-wchstw.ads, s-wchwts.adb, s-wchwts.ads, s-widboo.adb, s-widboo.ads, s-widcha.adb, s-widcha.ads, s-widenu.adb, s-widenu.ads, s-widlli.adb, s-widlli.ads, s-widllu.adb, s-widllu.ads, s-widwch.adb, s-widwch.ads, s-wwdcha.adb, s-wwdcha.ads, s-wwdenu.adb, s-wwdenu.ads, symbols.adb, symbols.ads, table.ads, targparm.adb, targparm.ads, tb-alvms.c, tb-alvxw.c, tbuild.adb, tree_io.ads, treepr.adb, treeprs.adt, ttypef.ads, ttypes.ads, types.adb, uintp.adb, uintp.ads, uname.ads, urealp.ads, usage.ads, validsw.ads, vxaddr2line.adb, widechar.adb, widechar.ads, xeinfo.adb, xnmake.adb, xref_lib.ads, xr_tabls.adb, xr_tabls.ads, xsinfo.adb, xtreeprs.adb, xsnames.adb, vms_conv.ads, vms_conv.adb, a-dirval.ads, a-dirval.adb, a-dirval-mingw.adb, a-direct.ads, a-direct.adb, indepsw.ads, prj-attr-pm.ads, system-linux-ppc.ads, a-numaux-darwin.ads, a-numaux-darwin.adb, a-swuwha.ads, a-stunha.ads: Minor reformatting From-SVN: r107016 | |||||
| 2005-07-01 | Update FSF address | R. Kelley Cook | 1 | -2/+2 | |
| From-SVN: r101492 | |||||
| 2004-08-09 | [multiple changes] | Arnaud Charlet | 1 | -0/+84 | |
| 2004-08-09 Thomas Quinot <quinot@act-europe.fr> * g-socket.adb (Abort_Selector): Initialize Buf to prevent valgrind from complaining on potential uninitialized reference. Change calls to GNAT.Sockets.Thin.Is_Socket_In_Set to account for new specification and test explicitly for non-zero return value. * g-socthi.ads (Is_Socket_In_Set): Declare imported function as returning C.int, to avoid using a derived boolean type. * exp_ch5.adb (Make_Tag_Ctrl_Assignments): Use Duplicate_Subexpr_No_Checks in preference to direct use of Remove_Side_Effects and New_Copy_Tree. Clear Comes_From_Source on prefix of 'Size attribute reference. * g-socthi.adb, g-socthi-vms.adb, g-socthi-mingw.adb, g-socthi-vxworks.adb: Change calls to GNAT.Sockets.Thin.Is_Socket_In_Set to account for new specification and test explicitly for non-zero return value. * g-socthi-vms.ads, g-socthi-mingw.ads, g-socthi-vxworks.ads: (Is_Socket_In_Set): Declare imported function as returning C.int, to avoid using a derived boolean type. 2004-08-09 Albert Lee <lee@gnat.com> * system-irix-n32.ads: Refine tasking priority constants for IRIX. 2004-08-09 Pascal Obry <obry@gnat.com> * gnat_ugn.texi: Document new way to build DLLs on Windows using GCC's -shared option. * mlib-tgt-mingw.adb (Build_Dynamic_Library): Pass GCC's options into Options_2 parameter (options put after object files). 2004-08-09 Olivier Hainque <hainque@act-europe.fr> * decl.c (gnat_to_gnu_entity) <E_Array_Subtype>: Adjust condition to ignore overflows on low and high bounds of an index to also account for differences in signedness between sizetype and gnu_index_subtype. These are as legitimate as the ones caused by a lower TYPE_PRECISION on sizetype. 2004-08-09 Robert Dewar <dewar@gnat.com> * s-solita.ads, s-solita.adb: Minor reformatting * gnat_rm.texi: Add documentation for pragma Profile (Restricted) Move pragma Restricted_Run_Time, No_Run_Time, Ravenscar to new obsolescent section Add note that No_Implicit_Conditionals does not suppress run time constraint checks. * vms_conv.ads: Minor reformatting * s-secsta.adb: Use SS_Ptr instead of Mark_Id as stack pointer (cleanup and necessary for following change). (Mark): Return new format Mark_Id containing sec stack address (Release): Use sec stack address from Mark_Id avoiding Self call * s-secsta.ads: Define SS_Ptr to be used instead of Mark_Id as stack pointer (cleanup and necessary for following change). Define Mark_Id as record containing address of secondary stack, that way Release does not need to find the stack again, decreasing the number of calls to Self and improving efficiency. * sem_util.ads: Add a ??? comment for Is_Local_Variable_Reference * sem_ch5.adb (Analyze_Case_Statement): Add circuitry to track value of case variable into the individual case branches when possible. * sem_ch11.adb: Minor reformatting * prj.ads: Correct spelling of suffixs * prj-nmsc.adb: Minor reformatting Correct spelling suffixs throughout (also in identifiers) * freeze.adb: Minor spelling correction * exp_ch2.adb: Cleanups to handling of Current_Value (no functional effect). * bld.adb: Correct spelling of suffixs * einfo.adb (Enclosing_Dynamic_Scope): Defend against junk argument 2004-08-09 Ed Schonberg <schonberg@gnat.com> PR ada/15408 * sem_ch7.adb (Install_Private_Declarations): In the body of the package or of a child, private entities are both immediately_visible and not hidden. 2004-08-09 Ed Schonberg <schonberg@gnat.com> * sem_eval.adb (Eval_Integer_Literal): If the context is Any_Integer, there are no range checks on the value of the literal. * exp_ch7.adb (Insert_Actions_In_Scope_Around): If the node being wrapped is the triggering alternative of an asynchronous select, action statements mustbe inserted before the select itself. * sem_attr.adb (Analyze_Attribute, case 'Size): Handle properly the case where the prefix is a protected function call. (Resolve_Attribute, case 'Access): The attribute reference on a subprogram is legal in a generic body if the subprogram is declared elsewhere. 2004-08-09 Vincent Celier <celier@gnat.com> * makegpr.adb (Build_Library): Link with g++ if C++ is one of the languages, otherwise building the library may fail with unresolved symbols. (Compile_Sources): Do not build libraries if -c switch is used * gnatlink.adb (Process_Args): New switches -M and -Mmap (Write_Usage): If map file creation is supported, output new switches -M and -Mmap. (Gnatlink): When -M is specified, add the necessary switch(es) to the gcc call, when supported. * Makefile.in: Added indepsw.o to the object list for gnatlink Specified the AIX, GNU/Linux and Windows versions of indepsw.adb * indepsw-aix.adb, indepsw-linux.adb, indepsw-mingw.adb, indepsw.adb, indepsw.ads: New files. 2004-08-09 Bernard Banner <banner@gnat.com> * system-vxworks-x86.ads, s-vxwork-x86.ads: New files. * Makefile.in: add section for vxworks x86 2004-08-09 Hristian Kirtchev <kirtchev@gnat.com> * exp_ch3.adb (Build_Init_Statements): Add extra condition to deal with per-object constrained components where the discriminant is of an Access type. (Build_Record_Init_Proc): Add condition to prevent the inheritance of the parent initialization procedure for derived Unchecked_Unions. Instead, derived Unchecked_Unions build their own initialization procedure. (Build_Variant_Record_Equality): Implement Unchecked_Union equality. Check the body of the subprogram for details. (Freeze_Record_Type): Prevent the inheritance of discriminant checking functions for derived Unchecked_Union types by introducing a condition. Allow the creation of TSS equality functions for Unchecked_Unions. (Make_Eq_Case): Rename formal parameter Node to E in function signature. Add formal parameter Discr to function signature. Discr is used to control the generated case statement for Unchecked_Union types. (Make_Eq_If): Rename formal parameter Node to E in function signature. * exp_ch4.adb (Build_Equality_Call): Implement equality calls for Unchecked_Unions. Check the body of the subprogram for details. (Expand_Composite_Equality): Augment composite type equality to include correct handling of Unchecked_Union components. (Expand_N_In): Add condition to detect illegal membership tests when the subtype mark is a constrained Unchecked_Union and the expression lacks inferable discriminants, and build a Raise_Program_Error node. (Expand_N_Op_Eq): Add function Has_Unconstrained_UU_Component. Used to detect types that contain components of unconstrained Unchecked_Union subtype. Add condition to detect equality between types that have an unconstrained Unchecked_Union component, and build a Raise_Program_Error node. Add condition to detect equality between Unchecked_Union types that lack inferable discriminants, and build a Raise_Program_Error node. Otherwise build a TSS equality function call. (Expand_N_Type_Conversion): Add condition to detect illegal conversions from a derived Unchecked_Union to an unconstrained non-Unchecked_Union with the operand lacking inferable discriminants, and build a Raise_ Program_Error node. (Expand_Record_Equality): Remove guard that prevents Unchecked_Union composite equality. (Has_Inferable_Discriminants): Implement new predicate for objects and expressions of Unchecked_Union type. Check the body of subprogram for details. (Has_Unconstrained_UU_Components): Add function Component_Is_Unconstrained_UU. It is used to detect whether a single component is of an unconstrained Unchecked_Union subtype. Add function Variant_Is_Unconstrained_UU. It is used to detect whether a single component inside a variant is of an unconstrained Unchecked_Union type. * exp_ch5.adb (Expand_Assign_Record): Add condition to copy the inferred discriminant values. Add condition to generate a case statement with an inferred discriminant as the switch. (Make_Component_List_Assign): Introduce a Boolean flag that determines the behaviour of the subprogram in the presence of an Unchecked_Union. Add condition to trigger the usage of the inferred discriminant value as the generated case statement switch. (Make_Field_Assign): Introduce a Boolean flag that determines the behaviour of the subprogram in the presence of an Unchecked_Union. Add condition to trigger the usage of the inferred discriminant value as the right-hand side of the generated assignment. * exp_ch6.adb (Expand_Call): Add condition to skip extra actual parameter generation when dealing with Unchecked_Unions. * checks.adb (Apply_Discriminant_Check): Do not apply discriminant checks for Unchecked_Unions. * einfo.ads: Update comment on usage of flag Has_Per_Object_Constraint * exp_attr.adb (Expand_N_Attribute_Reference): Produce Raise_Program_Error nodes for the execution of Read and Write attributes of Unchecked_Union types and the execution of Input and Output attributes of Unchecked_Union types that lack default discriminant values. * sem_prag.adb (Analyze_Pragma): Remodel the analysis of pragma Unchecked_Union. Add procedure Check_Component. It is used to inspect per-object constrained components of Unchecked_Unions for being Unchecked_Unions themselves. Add procedure Check_Variant. It is used to check individual components withing a variant. * sem_res.adb (Resolve_Comparison_Op): Remove guard that prevents comparison of Unchecked_Unions. (Resolve_Equality_OP): Remove guard that prevents equality between Unchecked_Unions. * sem_util.adb (Build_Component_Subtype): Add guard to prevent creation of component subtypes for Unchecked_Union components. (Get_Actual_Subtype): Add condition that returs the Unchecked_Union type since it is the actual subtype. * sem_ch12.adb (Instantiate_Type): Add condition to detect the correct pass of Unchecked_Union subtypes as generic actuals to formal types that lack known_discriminant_parts or that are derived Unchecked_Union types, and do nothing. In any other case, produce an error message. * sem_ch3.adb (Analyze_Component_Declaration): Add function Contains_POC. It determines whether a constraint uses the discriminant of an enclosing record type. Add condition to detect per-object constrained component and set the appropriate flag. (Derived_Type_Declaration): Remove guard that prevents derivation from Unchecked_Union types. (Process_Subtype): Remove quard that prevents the creation of Unchecked_ Union subtypes. * sem_ch4.adb (Analyze_Selected_Component): Correct the detection of references to Unchecked_Union discriminants. * sem_ch6.adb (Create_Extra_Formals): Add condition to skip extra formal generation when dealing with Unchecked_Unions. (Set_Actual_Subtypes): Add condition to prevent generation of actual subtypes for Unchecked_Unions. * sem_ch7.adb (Analyze_Package_Specification): Add procedure Inspect_Unchecked_Union_Completion. It is used to detect incorrect completions of discriminated partial views by Unchecked_Unions and produce an error message. 2004-08-09 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * trans.c (struct stmt_group): New field, GLOBAL. (global_stmt_group, gnu_elab_proc_decl, build_unit_elab): Deleted. (struct elab_info): New struct. (elab_info_list, gnu_elab_proc_stack): New variables. (Compilation_Unit_to_gnu): New procedure. (gigi): Call it and also handle elaboration procs we've saved. (gnat_init_stmt_group): Don't set global_stmt_group; instead initialize global field from parent. (gnat_to_gnu): Get decl from gnu_elab_proc_stack. (gnat_to_gnu, case N_Compilation_Unit): Call Compilation_Unit_to_gnu. (start_stmt_group): Initialize global field from parent. (add_decl_expr): Set to global for current statement group. (gnat_gimplify_expr, case NULL_EXPR): Add operand 0 to pre list, not post. * utils.c (global_bindings_p): True when no current_function_decl; no longer check current_binding_level. 2004-08-09 Ben Brosgol <brosgol@gnat.com> * xgnatugn.adb: Added logic to deal with @ifset/@ifclear for edition choice. * gnat_rm.texi, gnat_ugn.texi: Added edition conditionalization logic. From-SVN: r85714 | |||||
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