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* einfo.ads, einfo.adb (Low_Bound_Tested): New name for Low_Bound_Known
* sem_prag.adb (Analyze_Pragma, case Check): Remove check for lower
bound tested, since this is now done more generally in Sem_Res.
* sem_res.adb (Resolve_Comparison_Op): Add call to
Check_Lower_Bound_Tested.
(Resolve_Equality_Op): Add call to Check_Lower_Bound_Tested
* sem_warn.ads, sem_warn.adb (Check_Low_Bound_Tested): New procedure
(Low_Bound_Tested): New name for Low_Bound_Known flag
* exp_ch5.adb: Minor reformatting
* exp_ch4.adb:
Add comments on copying the Comes_From_Source flag for allocators
* sinfo.ads:
Add comments on copying the Comes_From_Source flag for allocators
* exp_ch6.adb (Make_Build_In_Place_Call_In_Allocator): Copy
Comes_From_Source flag from old allocator to new one.
2009-04-10 Ed Schonberg <schonberg@adacore.com>
* sem_ch6.ads: Address missing documentation query
2009-04-10 Vincent Celier <celier@adacore.com>
* prj-attr.adb:
Add new Linker attributes Max_Command_Line_Length, Response_File_Format
and Response_File_Switches.
* prj-nmsc.adb (Process_Linker): Process new attributes
Max_Command_Line_Length, Response_File_Format and
Response_File_Switches.
* prj.ads (Response_File_Format): New enumeration type
(Project_Configuration): New componants Max_Command_Line_Length,
Resp_File_Format and Resp_File_Options.
* snames.ads-tmpl: Add new standard names for linking response files
for gprbuild: GNU, None, Object_List, Option_List,
Max_Command_Line_Length, Response_File_Format and
Response_File_Switches.
2009-04-10 Geert Bosch <bosch@adacore.com>
* system-aix.ads, system-darwin-ppc.ads, system-darwin-x86.ads,
system-freebsd-x86.ads, system-hpux.ads, system-hpux-ia64.ads,
system-irix-n32.ads, system-irix-o32.ads, system-linux-alpha.ads,
system-linux-hppa.ads, system-linux-ia64.ads, system-linux-ppc.ads,
system-linux-s390.ads, system-linux-s390x.ads, system-linux-sh4.ads,
system-linux-sparc.ads, system-linux-x86_64.ads, system-linux-x86.ads,
system-mingw.ads, system-solaris-sparc.ads, system-solaris-sparcv9.ads,
system-solaris-x86.ads, system-tru64.ads, system-vms_64.ads,
system-vms.ads, system-vms-ia64.ads, system-vms-zcx.ads,
system-vxworks-arm.ads, system-vxworks-m68k.ads,
system-vxworks-mips.ads, system-vxworks-ppc.ads,
system-vxworks-sparcv9.ads, system-vxworks-x86.ads
(Backend_Overflow_Checks): Set to True.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145924 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@145841 138bc75d-0d04-0410-961f-82ee72b054a4
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* targparm.adb, targparm.ads, system.ads, system-darwin-ppc.ads,
system-vxworks-x86.ads, system-linux-ppc.ads, system-linux-hppa.ads,
system-hpux-ia64.ads, system-vxworks-arm.ads, system-darwin-x86.ads,
system-vms_64.ads, system-vms-ia64.ads, system-linux-ia64.ads,
system-freebsd-x86.ads, system-linux-x86_64.ads, system-tru64.ads,
system-aix.ads, system-vxworks-sparcv9.ads, system-solaris-x86.ads,
system-irix-o32.ads, system-irix-n32.ads, system-hpux.ads,
system-vxworks-m68k.ads, system-linux-x86.ads, system-vxworks-mips.ads,
system-solaris-sparc.ads, system-solaris-sparcv9.ads, system-vms.ads,
system-mingw.ads, system-vms-zcx.ads, system-vxworks-ppc.ads
(Dynamic_Trampolines_Used): Delete.
* system-lynxos-x86.ads, system-lynxos-ppc.ads: Ditto.
Turn on stack probing mechanism on LynxOS.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@131069 138bc75d-0d04-0410-961f-82ee72b054a4
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Bob Duff <duff@adacore.com>
Tristan Gingold <gingold@adacore.com>
* system-linux-ia64.ads, system-freebsd-x86.ads, system-lynxos-ppc.ads,
system-lynxos-x86.ads, system-linux-x86_64.ads, system-tru64.ads,
system-aix.ads, system-vxworks-sparcv9.ads, system-solaris-x86.ads,
system-irix-o32.ads, system-irix-n32.ads, system-hpux.ads,
system-vxworks-m68k.ads, system-linux-x86.ads, system-vxworks-mips.ads,
system-solaris-sparc.ads, system-solaris-sparcv9.ads, system-vms.ads,
system-mingw.ads, system-vms-zcx.ads, system-vxworks-ppc.ads,
system-vxworks-arm.ads, system-darwin-x86.ads, system.ads,
system-vms_64.ads, system-darwin-ppc.ads, system-vxworks-x86.ads,
system-linux-ppc.ads, system-linux-hppa.ads, system-hpux-ia64.ads,
system-vms-ia64.ads (Stack_Check_Limits): New target parameter.
(Always_Compatible_Rep): New flag to control trampolines globally.
(Dynamic_Trampolines_Used): New flag for implementing the
No_Implicit_Dynamic_Code restriction more correctly (not yet used,
and not yet set correctly for some targets).
* s-taprop-vxworks.adb: Use stack limit method of stack checking.
Simply indirectly call s-stchop when a task is created.
* ali.ads:
New flag added: Stack_Check_Switch_Set which is set when '-fstack-check'
appears as an argument (entries A) in an ALI file.
* fe.h (Stack_Check_Limits): Declare new target parameter.
(Check_Implicit_Dynamic_Code_Allowed): New procedure.
* init.c: Declare __gnat_set_stack_limit_hook for VxWorks kernel RTS.
This variable is declared in C to be sure not subject to elaboration
code.
(__gnat_map_signal, VxWorks): In kernel mode, map SIGILL to
Storage_Error.
* targparm.ads, targparm.adb (Stack_Check_Limits): New parameter.
(Always_Compatible_Rep, Dynamic_Trampolines_Used): New parameters.
* s-stchop.ads: Add comments.
* s-stchop-vxworks.adb: Package almost fully rewritten to use stack
limit method of stack checking.
* s-stchop-limit.ads: New file.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130814 138bc75d-0d04-0410-961f-82ee72b054a4
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* system-vxworks-sparcv9.ads, system-solaris-x86.ads,
system-irix-o32.ads, system-freebsd-x86.ads, system-lynxos-ppc.ads,
system-lynxos-x86.ads, system-vxworks-m68k.ads, system-linux-x86.ads,
system-vxworks-mips.ads, system-vxworks-alpha.ads,
system-vxworks-x86.ads, system-linux-ppc.ads, system-mingw.ads,
system-vms-zcx.ads, system-darwin-ppc.ads, system-vxworks-ppc.ads,
system-interix.ads, system-linux-hppa.ads, system-tru64.ads,
system-hpux.ads, system-irix-n32.ads, system-solaris-sparc.ads,
system-solaris-sparcv9.ads, system-vms.ads, system.ads,
system-vms_64.ads, system-hpux-ia64.ads, system-linux-x86_64.ads,
system-linux-ia64.ads: Document mapping between Ada and OS priorities.
This patch changes the largest non-binary modulus from 2**31-1 to
2**32-1.
(Compiler_System_Version): Removed, no longer used.
Clean up system files by removing flags only used on a single target.
Also remove obsolete flags, only used during bootstrap from system.ads
(Address): Add a pragma Preelaborable_Initialization.
* system-aix.ads: Ditto.
(GCC_ZCX_Support): Set to true.
Update priority range on AIX and map Ada priorities to target
priorities appropriately for different scheduling policies.
* ttypes.ads: set largest non-binary modulus from 2**31-1 to 2**32-1
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125365 138bc75d-0d04-0410-961f-82ee72b054a4
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* system-linux-ia64.ads, system-freebsd-x86.ads, system-lynxos-ppc.ads,
system-lynxos-x86.ads, system-linux-x86_64.ads, system-tru64.ads,
system-vxworks-sparcv9.ads, system-solaris-x86.ads, system-irix-o32.ads,
system-irix-n32.ads, system-hpux.ads, system-vxworks-m68k.ads,
system-linux-x86.ads, system-vxworks-mips.ads, system-interix.ads,
system-solaris-sparc.ads, system-solaris-sparcv9.ads, system-vms.ads,
system-mingw.ads, system-vms-zcx.ads, system-vxworks-ppc.ads,
system-vxworks-alpha.ads, system-vms_64.ads, system-darwin-ppc.ads,
system-vxworks-x86.ads, system-linux-ppc.ads, system-linux-hppa.ads,
system-hpux-ia64.ads, targparm.adb,
targparm.ads (Functions_Return_By_DSP_On_Target): Removed
* system.ads: Move Functions_Return_By_DSP to obsolete section,
kept for bootstrap purposes only.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@123539 138bc75d-0d04-0410-961f-82ee72b054a4
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* system-vms_64.ads, system-darwin-ppc.ads, system-vxworks-x86.ads,
system-linux-hppa.ads, system-hpux-ia64.ads,
system-lynxos-ppc.ads, system-lynxos-x86.ads, system-tru64.ads,
system-vxworks-sparcv9.ads, system-solaris-x86.ads,
system-irix-o32.ads, system-irix-n32.ads, system-hpux.ads,
system-vxworks-m68k.ads, system-vxworks-mips.ads, system-interix.ads,
system-solaris-sparc.ads, system-solaris-sparcv9.ads, system-vms.ads,
system-mingw.ads, system-vms-zcx.ads, system-vxworks-ppc.ads,
system-vxworks-alpha.ads, system.ads: Add pragma Warnings(Off,
Default_Bit_Order) to kill constant condition warnings for references
to this switch.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118236 138bc75d-0d04-0410-961f-82ee72b054a4
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* 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
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107016 138bc75d-0d04-0410-961f-82ee72b054a4
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s-valboo.ads, s-valcha.ads, s-valdec.ads, s-valenu.ads, s-valint.ads,
s-vallld.ads, s-vallli.ads, s-valllu.ads, s-valrea.ads, s-valuns.ads,
s-valuti.ads, s-valwch.ads, s-veboop.ads, s-vector.ads, s-vercon.ads,
s-wchcnv.ads, s-wchcon.ads, s-wchjis.ads, s-wchstw.ads, s-wchwts.ads,
s-widboo.ads, s-widcha.ads, s-widenu.ads, s-widlli.ads, s-widllu.ads,
s-widwch.ads, s-wwdcha.ads, s-wwdenu.ads, s-wwdwch.ads, system.ads,
table.ads, types.ads, system-vms_64.ads, s-crtl-vms64.ads,
s-addope.ads, system-darwin-ppc.ads, system-vxworks-x86.ads,
s-vxwork-x86.ads, system-linux-ppc.ads, i-vxwork-x86.ads,
a-numaux-darwin.ads, a-crbtgo.ads, a-crbtgk.ads, a-crbltr.ads,
a-coprnu.ads, a-convec.ads, a-contai.ads, a-coinve.ads, a-cohata.ads,
a-cohama.ads, a-cihama.ads, a-cidlli.ads, a-cdlili.ads,
a-numaux-libc-x86.ads, a-numaux-vxworks.ads, system-linux-ia64.ads,
system-freebsd-x86.ads, system-unixware.ads, system-lynxos-ppc.ads,
system-lynxos-x86.ads, system-linux-x86_64.ads, system-tru64.ads,
s-vxwork-alpha.ads, system-aix.ads, system-vxworks-sparcv9.ads,
system-solaris-x86.ads, system-irix-o32.ads, system-irix-n32.ads,
s-parame-hpux.ads, system-hpux.ads, system-vxworks-m68k.ads,
s-vxwork-m68k.ads, system-linux-x86.ads, system-vxworks-mips.ads,
s-vxwork-mips.ads, system-os2.ads, system-interix.ads,
s-vxwork-ppc.ads, system-solaris-sparc.ads, s-vxwork-sparcv9.ads,
system-solaris-sparcv9.ads, s-parame-vms.ads, system-vms.ads,
s-osinte-mingw.ads, system-mingw.ads, s-parame-vms-restrict.ads,
system-vms-zcx.ads, s-parame-ae653.ads, system-vxworks-ppc.ads,
s-parame-vxworks.ads, system-vxworks-alpha.ads, interfac-vms.ads,
a-numaux-x86.ads, a-astaco.ads, a-chahan.ads, a-charac.ads,
a-chlat1.ads, a-chlat9.ads, a-colire.adb, a-colire.ads, a-comlin.ads,
a-cwila1.ads, a-cwila9.ads, ada.ads, a-decima.ads, a-exextr.adb,
a-filico.ads, a-finali.ads, a-interr.ads, a-ioexce.ads, a-dynpri.ads,
a-ngcefu.ads, a-ngcefu.adb, a-ngcoty.adb, a-ngcoty.ads, a-ngelfu.ads,
a-nudira.adb, a-nudira.ads, a-nuflra.adb, a-numaux.ads, a-numeri.ads,
a-reatim.adb, a-stmaco.ads, a-storio.ads, a-strbou.ads, a-stream.ads,
a-strfix.ads, a-string.ads, a-strmap.ads, a-strsea.ads, a-strsup.ads,
a-strunb.ads, a-stunau.ads, a-stwibo.ads, a-stwifi.ads, a-stwima.ads,
a-stwise.ads, a-stwisu.ads, a-stwiun.ads, a-swmwco.ads, a-textio.ads,
csets.ads, debug.ads, dec.ads, g-curexc.ads, get_targ.ads,
g-except.ads, system-linux-hppa.ads, a-chacon.ads, a-widcha.ads,
a-zchara.ads, system-hpux-ia64.ads, a-ciorma.ads, a-coorma.ads,
a-ciormu.ads, a-coormu.ads, a-rbtgso.ads, a-chzla1.ads, a-chzla9.ads,
a-stzbou.ads, a-stzfix.ads, a-stzmap.ads, a-stzsea.ads, a-stzsup.ads,
a-stzunb.ads, a-swunau.ads, a-szunau.ads, gnat.ads, g-regpat.ads,
g-speche.ads, g-spitbo.ads, g-table.ads, g-tasloc.ads, g-trasym.ads,
i-c.ads, i-cpoint.ads, i-cpp.ads, i-cstrin.ads, i-fortra.ads,
interfac.ads, i-os2err.ads, i-os2lib.ads, i-os2syn.ads, i-os2thr.ads,
i-vxwork.ads, output.ads, s-arit64.ads, s-atacco.ads, s-boarop.ads,
s-casuti.ads, s-crtl.ads, s-exctab.ads, s-exnint.ads, s-exnllf.ads,
s-exnlli.ads, s-expint.ads, s-explli.ads, s-expllu.ads, s-expmod.ads,
s-expuns.ads, s-fatflt.ads, s-fatgen.ads, s-fatlfl.ads, s-fatllf.ads,
s-fatsfl.ads, s-finimp.ads, s-finroo.ads, s-fore.ads, s-geveop.ads,
s-htable.ads, s-imgbiu.ads, s-imgboo.ads, s-imgcha.ads, s-imgdec.ads,
s-imgenu.ads, s-imgint.ads, s-imgllb.ads, s-imglld.ads, s-imglli.ads,
s-imgllu.ads, s-imgllw.ads, s-imgrea.ads, s-imguns.ads, s-imgwch.ads,
s-imgwiu.ads, s-io.ads, s-maccod.ads, s-mantis.ads, s-memcop.ads,
s-pack03.ads, s-pack05.ads, s-pack06.ads, s-pack07.ads, s-pack09.ads,
s-pack10.ads, s-pack11.ads, s-pack12.ads, s-pack13.ads, s-pack14.ads,
s-pack15.ads, s-pack17.ads, s-pack18.ads, s-pack19.ads, s-pack20.ads,
s-pack21.ads, s-pack22.ads, s-pack23.ads, s-pack24.ads, s-pack25.ads,
s-pack26.ads, s-pack27.ads, s-pack28.ads, s-pack29.ads, s-pack30.ads,
s-pack31.ads, s-pack33.ads, s-pack34.ads, s-pack35.ads, s-pack36.ads,
s-pack37.ads, s-pack38.ads, s-pack39.ads, s-pack40.ads, s-pack41.ads,
s-pack42.ads, s-pack43.ads, s-pack44.ads, s-pack45.ads, s-pack46.ads,
s-pack47.ads, s-pack48.ads, s-pack49.ads, s-pack50.ads, s-pack51.ads,
s-pack52.ads, s-pack53.ads, s-pack54.ads, s-pack55.ads, s-pack56.ads,
s-pack57.ads, s-pack58.ads, s-pack59.ads, s-pack60.ads, s-pack61.ads,
s-pack62.ads, s-pack63.ads, s-parame.ads, s-pooglo.ads, s-pooloc.ads,
s-poosiz.ads, s-powtab.ads, s-purexc.ads, s-sopco3.ads, s-sopco4.ads,
s-sopco5.ads: Minor reformatting: reindent pragma Pure/Preelaborate
and always use the no parameter form for consistency.
* gnat-style.texi: Document rules about Preelaborate/Pure pragmas.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@103855 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101492 138bc75d-0d04-0410-961f-82ee72b054a4
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* system-unixware.ads, system-linux-ia64.ads, system-freebsd-x86.ads,
system-lynxos-ppc.ads, system-lynxos-x86.ads, system-linux-x86_64.ads,
system-tru64.ads, system-aix.ads, system-vxworks-sparcv9.ads,
system-vxworks-xscale.ads, system-solaris-x86.ads, system-irix-o32.ads,
system-irix-n32.ads, system-hpux.ads, system-vxworks-m68k.ads,
system-linux-x86.ads, system-vxworks-mips.ads, system-vxworks-mips.ads,
system-os2.ads, system-interix.ads, system-solaris-sparc.ads,
system-solaris-sparcv9.ads, system-vms.ads, system-mingw.ads,
system-vms-zcx.ads, system-vxworks-ppc.ads, system.ads,
system-darwin-ppc.ads, system-vxworks-x86.ads, system-linux-ppc.ads,
system-linux-hppa.ads, system-vms_64.ads,
system-vxworks-alpha.ads: Minor comment update for
AI-362 (unit is Pure).
* a-chahan.ads, a-chahan.adb: Move Wide_Wide functions to Conversions
Add pragma Pure_05 for AI-362
Make remaining conversion functions obsolescent in Ada 95
* impunit.adb: Change a-swunha to a-swuwha and a-szunha to a-szuzha
Make Ada.Wide_Characters[.Unicode] available in Ada 95 mode
Add entries for a-wichun and a-zchuni
Add a-widcha a-zchara for AI-395
Add a-chacon (Ada.Characters.Conversions) to list of Ada 2005 routines
* Makefile.rtl: Change a-swunha to a-swuwha and a-szunha to a-szuzha
Add entries for a-wichun.o and a-zchuni.o
Entries for a-widcha.o and a-zchara.o
Add entry for a-chacon.o
* a-ztenau.adb: Add with of Ada.Characters.Conversions
* a-chacon.ads, a-chacon.adb: New files.
* a-taside.adb, a-exstat.adb, a-excach.adb: Add warnings off to allow
categorization violations.
* a-strmap.ads: Add pragma Pure_05 for AI-362
* a-strmap.ads: Add note on implicit categorization for AI-362
* a-tgdico.ads, a-taside.ads: Add pragma Preelaborate_05 for AI-362
* par-prag.adb: Dummy entry for pragma Persistent_BSS
Set Ada_Version_Explicit, for implementation of AI-362
Add processing for pragma Pure_05 and Preelaborate_05
Add entry for Assertion_Policy pragma
* sem.adb: Make sure predefined units are compiled with GNAT_Mode true
when needed for proper processing of categorization stuff
* sem_cat.adb:
For several cases, make errors in preealborate units warnings,
instead of errors, if GNAT_Mode is set. For AI-362.
* sem_elab.adb (Check_Elab_Call): Call to non-static subprogram in
preelaborate unit is now warning if in GNAT mode
* s-stoele.ads: Document AI-362 for pragma preelaborate
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101016 138bc75d-0d04-0410-961f-82ee72b054a4
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* system-unixware.ads, system-linux-ia64.ads, system-freebsd-x86.ads,
system-lynxos-ppc.ads, system-lynxos-x86.ads, system-linux-x86_64.ads,
system-tru64.ads, system-aix.ads, system-vxworks-sparcv9.ads,
system-vxworks-xscale.ads, system-solaris-x86.ads, system-irix-o32.ads,
system-irix-n32.ads, system-hpux.ads, system-vxworks-m68k.ads,
system-linux-x86.ads, system-vxworks-mips.ads, system-os2.ads,
system-interix.ads, system-solaris-sparc.ads,
system-solaris-sparcv9.ads, system-vms.ads, system-mingw.ads,
system-vms-zcx.ads, system-vxworks-ppc.ads, system-vxworks-alpha.ads,
system-vms_64.ads, system-darwin-ppc.ads, system-vxworks-x86.ads,
system-linux-ppc.ads, system-linux-alpha.ads, system-linux-sparc.ads,
system-linux-s390.ads, system-linux-s390x.ads: Add line defining
Compiler_System_Version to be False.
* opt.ads: Add new flag Opt.Address_Is_Private
* targparm.ads, targparm.adb: Set new flag Opt.Address_Is_Private
Add new parameter Compiler_System_Version to avoid checking for
completeness of parameters when compiler is compiling itself.
Allows old versions of GNAT to be compiled with new compiler.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96478 138bc75d-0d04-0410-961f-82ee72b054a4
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* targparm.ads, targparm.adb (Targparm_Tags): Add PAS value
corresponding to the Preallocated_Stacks flags in System.
(Get_Target_Parameters): Including the processing for
Preallocated_Stacks.
* system.ads, system-vxworks-x86.ads, system-darwin-ppc.ads,
system-vms_64.ads, system-unixware.ads, system-linux-ia64.ads,
system-freebsd-x86.ads, system-lynxos-ppc.ads, system-lynxos-x86.ads,
system-linux-x86_64.ads, system-tru64.ads, system-aix.ads,
system-vxworks-sparcv9.ads, system-vxworks-xscale.ads,
system-solaris-x86.ads, system-irix-o32.ads, system-irix-n32.ads,
system-hpux.ads, system-vxworks-m68k.ads, system-linux-x86.ads,
system-vxworks-mips.ads, system-os2.ads, system-interix.ads,
system-solaris-sparc.ads, system-solaris-sparcv9.ads, system-vms.ads,
system-mingw.ads, system-vms-zcx.ads, system-vxworks-ppc.ads,
system-vxworks-alpha.ads: Add the flag Preallocated_Stacks, that is
used to signal whether the compiler creates the required stacks and
descriptors for the different tasks (when True) or it is done by the
underlying operating system at run time (when False).
It is initially set to False in all targets.
* exp_ch9.adb (Expand_N_Task_Type_Declaration): Create the task stack
if it is supported by the target.
(Make_Task_Create_Call): Pass the stack address if it has been
previously created. Otherwise pass a Null_Address.
* snames.adb: Add _stack.
* snames.ads: Add Name_uStack. Required to allow the expander to
statically allocated task stacks.
* s-tarest.ads, s-tarest.adb (Create_Restricted_Task): Add
Stack_Address argument.
Check that its value is equal to Null_Address because this target does
not support the static stack allocation.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@88488 138bc75d-0d04-0410-961f-82ee72b054a4
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* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@85714 138bc75d-0d04-0410-961f-82ee72b054a4
|
|
|
* Makefile.in: Rename GNAT target specific files.
* 31soccon.ads, 31soliop.ads 35soccon.ads, 3asoccon.ads,
3bsoccon.ads, 3gsoccon.ads, 3hsoccon.ads, 3psoccon.ads,
3ssoccon.ads, 3ssoliop.ads, 3veacodu.adb, 3vexpect.adb,
3vsoccon.ads, 3vsocthi.adb, 3vsocthi.ads, 3vtrasym.adb,
3wsoccon.ads, 3wsocthi.adb, 3wsocthi.ads, 3wsoliop.ads,
3zsoccon.ads, 3zsocthi.adb, 3zsocthi.ads, 41intnam.ads,
42intnam.ads, 45intnam.ads, 4aintnam.ads, 4cintnam.ads,
4gintnam.ads, 4hexcpol.adb, 4hintnam.ads, 4lintnam.ads,
4nintnam.ads, 4ointnam.ads, 4onumaux.ads, 4pintnam.ads,
4sintnam.ads, 4vcaldel.adb, 4vcalend.adb, 4vcalend.ads,
4vintnam.ads, 4wcalend.adb, 4wexcpol.adb, 4wintnam.ads,
4zintnam.ads, 4znumaux.ads, 4zsytaco.adb, 4zsytaco.ads,
51osinte.adb, 51osinte.ads, 51system.ads,
52osinte.adb, 52osinte.ads, 53osinte.ads, 54osinte.ads,
55osinte.adb, 55osinte.ads, 55system.ads, 56osinte.adb,
56osinte.ads, 56system.ads, 56taprop.adb, 56taspri.ads,
56tpopsp.adb, 57system.ads, 58system.ads,
5amastop.adb, 5aml-tgt.adb, 5aosinte.adb, 5aosinte.ads,
5asystem.ads, 5ataprop.adb, 5atasinf.ads, 5ataspri.ads,
5atpopsp.adb, 5avxwork.ads, 5bml-tgt.adb, 5bosinte.adb,
5bosinte.ads, 5bsystem.ads, 5cosinte.ads, 5csystem.ads,
5dsystem.ads, 5esystem.ads, 5fintman.adb, 5fosinte.adb,
5fosinte.ads, 5fsystem.ads, 5ftaprop.adb, 5ftasinf.ads,
5ginterr.adb, 5gintman.adb, 5gmastop.adb, 5gml-tgt.adb,
5gosinte.ads, 5gproinf.adb, 5gproinf.ads, 5gsystem.ads,
5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads, 5gtpgetc.adb,
5hml-tgt.adb, 5hosinte.adb, 5hosinte.ads, 5hparame.ads,
5hsystem.ads, 5htaprop.adb, 5htaspri.ads, 5htraceb.adb,
5iosinte.adb, 5iosinte.ads, 5itaprop.adb, 5itaspri.ads,
5ksystem.ads, 5kvxwork.ads, 5lml-tgt.adb, 5losinte.ads,
5lparame.adb, 5lsystem.ads, 5msystem.ads, 5mvxwork.ads,
5ninmaop.adb, 5nintman.adb, 5nosinte.ads, 5nsystem.ads,
5ntaprop.adb, 5ntaspri.ads, 5ointerr.adb, 5omastop.adb,
5oosinte.adb, 5oosinte.ads, 5oosprim.adb, 5oparame.adb,
5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5posinte.ads,
5posprim.adb, 5psystem.ads, 5pvxwork.ads, 5sintman.adb,
5sml-tgt.adb, 5sosinte.adb, 5sosinte.ads, 5sosprim.adb,
5sparame.adb, 5ssystem.ads, 5staprop.adb, 5stasinf.adb,
5stasinf.ads, 5staspri.ads, 5stpopsp.adb, 5svxwork.ads,
5tosinte.ads, 5usystem.ads, 5vasthan.adb, 5vdirval.adb,
5vinmaop.adb, 5vinterr.adb, 5vintman.adb, 5vintman.ads,
5vmastop.adb, 5vml-tgt.adb, 5vosinte.adb, 5vosinte.ads,
5vosprim.adb, 5vosprim.ads, 5vparame.ads, 5vsymbol.adb,
5vsystem.ads, 5vtaprop.adb, 5vtaspri.ads, 5vtpopde.adb,
5vtpopde.ads, 5vtraent.adb, 5vtraent.ads, 5vvaflop.adb,
5wdirval.adb, 5wgloloc.adb, 5wintman.adb, 5wmemory.adb,
5wml-tgt.adb, 5wosinte.ads, 5wosprim.adb, 5wsystem.ads,
5wtaprop.adb, 5wtaspri.ads, 5xparame.ads, 5xsystem.ads,
5xvxwork.ads, 5yparame.ads, 5ysystem.ads, 5zinterr.adb,
5zintman.adb, 5zintman.ads, 5zml-tgt.adb, 5zosinte.adb,
5zosinte.ads, 5zosprim.adb, 5zparame.ads, 5zstchop.adb,
5zsystem.ads, 5ztaprop.adb, 5ztaspri.ads, 5ztfsetr.adb,
5ztpopsp.adb, 6vcpp.adb, 6vcstrea.adb, 6vinterf.ads,
7sinmaop.adb, 7sintman.adb, 7sosinte.adb, 7sosprim.adb,
7staprop.adb, 7staspri.ads, 7stfsetr.adb, 7stpopsp.adb,
7straceb.adb, 7straces.adb, 7strafor.adb, 7strafor.ads,
7stratas.adb, 86numaux.adb, 86numaux.ads: Replaced by files below.
* a-caldel-vms.adb, a-calend-mingw.adb, a-calend-vms.adb,
a-calend-vms.ads, a-dirval-mingw.adb, a-dirval-vms.adb,
a-excpol-abort.adb, a-excpol-interix.adb, a-intnam-aix.ads,
a-intnam-dummy.ads, a-intnam-freebsd.ads, a-intnam-hpux.ads,
a-intnam-interix.ads, a-intnam-irix.ads, a-intnam-linux.ads,
a-intnam-lynxos.ads, a-intnam-mingw.ads, a-intnam-os2.ads,
a-intnam-solaris.ads, a-intnam-tru64.ads, a-intnam-unixware.ads,
a-intnam-vms.ads, a-intnam-vxworks.ads, a-numaux-libc-x86.ads,
a-numaux-vxworks.ads, a-numaux-x86.adb, a-numaux-x86.ads,
a-sytaco-vxworks.adb, a-sytaco-vxworks.ads, g-eacodu-vms.adb,
g-expect-vms.adb, g-soccon-aix.ads, g-soccon-freebsd.ads,
g-soccon-hpux.ads, g-soccon-interix.ads, g-soccon-irix.ads,
g-soccon-mingw.ads, g-soccon-solaris.ads, g-soccon-tru64.ads,
g-soccon-unixware.ads, g-soccon-vms.adb, g-soccon-vxworks.ads,
g-socthi-mingw.adb, g-socthi-mingw.ads, g-socthi-vms.adb,
g-socthi-vms.ads, g-socthi-vxworks.adb, g-socthi-vxworks.ads,
g-soliop-mingw.ads, g-soliop-solaris.ads, g-soliop-unixware.ads,
g-trasym-vms.adb, i-cpp-vms.adb, i-cstrea-vms.adb,
interfac-vms.ads, mlib-tgt-aix.adb, mlib-tgt-hpux.adb,
mlib-tgt-irix.adb, mlib-tgt-linux.adb, mlib-tgt-mingw.adb,
mlib-tgt-solaris.adb, mlib-tgt-tru64.adb, mlib-tgt-vms.adb,
mlib-tgt-vxworks.adb, s-asthan-vms.adb, s-gloloc-mingw.adb,
s-inmaop-dummy.adb, s-inmaop-posix.adb, s-inmaop-vms.adb,
s-interr-dummy.adb, s-interr-sigaction.adb, s-interr-vms.adb,
s-interr-vxworks.adb, s-intman-dummy.adb, s-intman-irix.adb,
s-intman-irix-athread.adb, s-intman-mingw.adb, s-intman-posix.adb,
s-intman-solaris.adb, s-intman-vms.adb, s-intman-vms.ads,
s-intman-vxworks.adb, s-intman-vxworks.ads, s-mastop-irix.adb,
s-mastop-tru64.adb, s-mastop-vms.adb, s-mastop-x86.adb,
s-memory-mingw.adb, s-osinte-aix.adb, s-osinte-aix.ads,
s-osinte-aix-fsu.ads, s-osinte-dummy.ads, s-osinte-freebsd.adb,
s-osinte-freebsd.ads, s-osinte-fsu.adb, s-osinte-hpux.ads,
s-osinte-hpux-dce.adb, s-osinte-hpux-dce.ads, s-osinte-interix.ads,
s-osinte-irix.adb, s-osinte-irix.ads, s-osinte-irix-athread.ads,
s-osinte-linux.ads, s-osinte-linux-fsu.ads, s-osinte-linux-ia64.ads,
s-osinte-lynxos-3.adb, s-osinte-lynxos-3.ads, s-osinte-lynxos.adb,
s-osinte-lynxos.ads, s-osinte-mingw.ads, s-osinte-os2.adb,
s-osinte-os2.ads, s-osinte-posix.adb, s-osinte-solaris.adb,
s-osinte-solaris.ads, s-osinte-solaris-fsu.ads,
s-osinte-solaris-posix.ads, s-osinte-tru64.adb, s-osinte-tru64.ads,
s-osinte-unixware.adb, s-osinte-unixware.ads, s-osinte-vms.adb,
s-osinte-vms.ads, s-osinte-vxworks.adb,
s-osinte-vxworks.ads, s-osprim-mingw.adb,
s-osprim-os2.adb, s-osprim-posix.adb, s-osprim-solaris.adb,
s-osprim-unix.adb, s-osprim-vms.adb, s-osprim-vms.ads,
s-osprim-vxworks.adb, s-parame-ae653.ads, s-parame-hpux.ads,
s-parame-linux.adb, s-parame-os2.adb, s-parame-solaris.adb,
s-parame-vms.ads, s-parame-vms-restrict.ads, s-parame-vxworks.ads,
s-proinf-irix-athread.adb, s-proinf-irix-athread.ads,
s-stchop-vxworks.adb, s-taprop-dummy.adb,
s-taprop-hpux-dce.adb, s-taprop-irix.adb,
s-taprop-irix-athread.adb, s-taprop-linux.adb, s-taprop-lynxos.adb,
s-taprop-mingw.adb, s-taprop-os2.adb, s-taprop-posix.adb,
s-taprop-solaris.adb, s-taprop-tru64.adb, s-taprop-vms.adb,
s-taprop-vxworks.adb, s-tasinf-irix.ads, s-tasinf-irix-athread.adb,
s-tasinf-irix-athread.ads, s-tasinf-solaris.adb, s-tasinf-solaris.ads,
s-tasinf-tru64.ads, s-taspri-dummy.ads, s-taspri-hpux-dce.ads,
s-taspri-linux.ads, s-taspri-lynxos.ads, s-taspri-mingw.ads,
s-taspri-os2.ads, s-taspri-posix.ads, s-taspri-solaris.ads,
s-taspri-tru64.ads, s-taspri-vms.ads, s-taspri-vxworks.ads,
s-tfsetr-default.adb, s-tfsetr-vxworks.adb, s-tpopde-vms.adb,
s-tpopde-vms.ads, s-tpopsp-lynxos.adb, s-tpopsp-posix.adb,
s-tpopsp-posix-foreign.adb, s-tpopsp-solaris.adb, s-tpopsp-vxworks.adb,
s-traceb-hpux.adb, s-traceb-mastop.adb, s-traces-default.adb,
s-traent-vms.adb, s-traent-vms.ads, s-trafor-default.adb,
s-trafor-default.ads, s-tratas-default.adb, s-vaflop-vms.adb,
s-vxwork-alpha.ads, s-vxwork-m68k.ads, s-vxwork-mips.ads,
s-vxwork-ppc.ads, s-vxwork-sparcv9.ads, s-vxwork-xscale.ads,
symbols-vms.adb, system-aix.ads, system-freebsd-x86.ads,
system-hpux.ads, system-interix.ads, system-irix-n32.ads,
system-irix-o32.ads, system-linux-x86_64.ads,
system-linux-x86.ads, system-lynxos-ppc.ads, system-lynxos-x86.ads,
system-mingw.ads, system-os2.ads, system-solaris-sparc.ads,
system-solaris-sparcv9.ads, system-solaris-x86.ads, system-tru64.ads,
system-unixware.ads, system-vms.ads, system-vms-zcx.ads,
system-vxworks-alpha.ads, system-vxworks-m68k.ads,
system-vxworks-mips.ads, system-vxworks-ppc.ads,
system-vxworks-sparcv9.ads, system-vxworks-xscale.ads: Replace files
above.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81834 138bc75d-0d04-0410-961f-82ee72b054a4
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