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* 2012-10-04 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2012-10-041-49/+85
| | | | | | | | MELT branch merged with trunk rev 192095 using svnmerge.py git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@192098 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-10-02 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2012-10-021-69/+121
| | | | | | | | MELT branch merged with trunk rev 191993 using svnmerge.py git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@191994 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-08-29 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2012-08-291-107/+131
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MELT branch merged with trunk rev 190745 using svnmerge, notably C++ conversion. [gcc/] 2012-08-29 Basile Starynkevitch <basile@starynkevitch.net> {{merging with trunk, converted to C++}} * melt-runtime.h (MELT_FLEXIBLE_DIM): Set when C++. * melt-runtime.c (melt_tempdir_path): Don't use choose_tmpdir from libiberty. (meltgc_start_module_by_index): Use address-of & on VEC_index. (melt_really_initialize): When printing builtin settings, handle GCC 4.8 as with implicit ENABLE_BUILD_WITH_CXX. (meltgc_out_edge): Provide additional flag TDF_DETAILS for dump_edge_info. (melt_val2passflag): Handle PROP_referenced_vars only when defined. * melt-module.mk: Use GCCMELT_COMPILER instead of GCCMELT_CC. * melt-build-script.tpl: Transmit GCCMELT_COMPILER on every make using melt-module.mk and improve the error message. * melt-build-script.sh: Regenerate. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@190778 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-06-18 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2012-06-181-2/+6
| | | | | | | | MELT branch merged with trunk rev 188721 using svnmerge git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@188723 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-05-15 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2012-05-151-3/+54
| | | | | | | | MELT branch merged with trunk rev 187525 using svnmerge git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@187527 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-04-26 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2012-04-261-3/+4
| | | | | | | | MELT branch merged with trunk rev 186872 using svnmerge git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@186874 138bc75d-0d04-0410-961f-82ee72b054a4
* 2012-03-15 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2012-03-151-6/+5
| | | | | | | | MELT branch merged with trunk rev 185416 using svnmerge git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@185423 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-10-26 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2011-10-261-31/+36
| | | | | | | | MELT branch merged with trunk rev 180468 using svnmerge git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@180470 138bc75d-0d04-0410-961f-82ee72b054a4
* 2011-08-25 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2011-08-251-1/+7
| | | | | | | | | | | | | MELT branch merged with trunk rev 178073 using svnmerge. 2011-08-25 Basile Starynkevitch <basile@starynkevitch.net> * gcc/melt-runtime.c (melt_linemap_compute_current_location): Use the linemap_position_for_column function for GCC 4.7 when merging with GCC trunk rev 178073. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@178087 138bc75d-0d04-0410-961f-82ee72b054a4
* 2010-12-20 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2010-12-201-2/+2
| | | | | | | | MELT branch merged with trunk rev 168094 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@168096 138bc75d-0d04-0410-961f-82ee72b054a4
* 2010-10-26 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2010-10-261-13/+19
| | | | | | | | MELT branch merged with trunk rev 165980 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@165983 138bc75d-0d04-0410-961f-82ee72b054a4
* 2010-10-21 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2010-10-211-2/+13
| | | | | | | | MELT branch merged with trunk rev 165748 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@165750 138bc75d-0d04-0410-961f-82ee72b054a4
* 2010-09-19 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2010-09-191-294/+589
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | MELT branch merged with trunk rev 164348, with some improvements in gcc/melt-runtime.[ch] 2010-09-19 Basile Starynkevitch <basile@starynkevitch.net> [[merged with trunk rev.164348, so improved MELT runtime!]] * gcc/melt-runtime.h: improved comments. (melt_debug_garbcoll, melt_debuggc_eprintf): Moved from melt-runtime.c. (melt_obmag_string): New declaration. (struct meltobject_st, struct meltclosure_st, struct meltroutine_st, struct meltmixbigint_st, struct meltstring_st): using GTY variable_size and @@MELTGTY@@ comment. (melt_mark_special): added debug print. * gcc/melt-runtime.c: Improved comments. Include bversion.h, realmpfr.h, gimple-pretty-print.h. (ggc_force_collect) Declared external. (melt_forward_counter): Added. (melt_obmag_string): New function. (melt_alptr_1, melt_alptr_2, melt_break_alptr_1_at) (melt_break_alptr_2_at, melt_break_alptr_1,melt_break_alptr_1) (melt_allocate_young_gc_zone, melt_free_young_gc_zone): New. (delete_special, meltgc_make_special): Improved debug printf and use melt_break_alptr_1... (ggc_alloc_*) macros defined for backport to GCC 4.5 (melt_forwarded_copy): Don't clear the new destination zone in old GGC heap. (meltgc_add_out_raw_len): Use ggc_alloc_atomic. (meltgc_raw_new_mappointers, meltgc_raw_put_mappointers) (meltgc_raw_remove_mappointers): Corrected length argument to ggc_alloc_cleared_vec_entrypointermelt_st. (melt_really_initialize): Call melt_allocate_young_gc_zone. (melt_initialize): Set flag_plugin_added. (melt_val2passflag): TODO_verify_loops only in GCC 4.5 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@164424 138bc75d-0d04-0410-961f-82ee72b054a4
* 2010-01-28 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2010-01-281-6/+6
| | | | | | | | MELT branch merged with trunk rev 156327 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@156329 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-10-12 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2009-10-121-1/+1
| | | | | | | | MELT branch merged with trunk rev 152672 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@152678 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-07-31 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2009-07-311-18/+38
| | | | | | | | | MELT branch merged with trunk rev 150307 added manually libstdc++-v3/include/std/chrono from trunk. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@150308 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-07-27 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2009-07-271-1/+18
| | | | | | | | MELT branch merged with trunk rev 150103 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@150104 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-07-22 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2009-07-221-32/+31
| | | | | | | | MELT branch merged with trunk rev 149945 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@149950 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-07-15 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2009-07-151-2/+3
| | | | | | | | MELT branch merged with trunk rev 149655 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@149682 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-07-09 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2009-07-091-0/+10
| | | | | | | | MELT branch merged with trunk rev 149427 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@149430 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-06-29 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2009-06-301-5/+3
| | | | | | | | MELT branch merged with trunk r149060 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@149081 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-06-22 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2009-06-221-117/+241
| | | | | | | | MELT branch merged with trunk r148777 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@148778 138bc75d-0d04-0410-961f-82ee72b054a4
* 2009-04-27 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2009-04-271-54/+169
| | | | | | | | | | | MERGED WITH TRUNK r146824:: * gcc/basilys.h: all GTY goes before the identifiers. * gcc/basilys.c: removed errors.h include. * gcc/run-basilys.h: ditto. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@146839 138bc75d-0d04-0410-961f-82ee72b054a4
* 2008-09-01 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2008-09-011-24/+51
| | | | | | | | | | | | | | MERGED WITH TRUNK rev139820 * gcc/melt/warmelt-first.bysl: added location argument to inform. * gcc/warmelt-first-0.c: regenerated. * gcc/warmelt-macro-0.c: regenerated. * gcc/warmelt-normal-0.c: regenerated. * gcc/warmelt-genobj-0.c: regenerated. * gcc/warmelt-outobj-0.c: regenerated. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@139849 138bc75d-0d04-0410-961f-82ee72b054a4
* 2008-06-02 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2008-06-021-23/+52
| | | | | | | | MELT branch merged with trunk r136272 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@136278 138bc75d-0d04-0410-961f-82ee72b054a4
* 2008-05-27 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2008-05-271-1/+1
| | | | | | | | MELT branch merged with trunk r136046 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@136051 138bc75d-0d04-0410-961f-82ee72b054a4
* 2008-05-21 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2008-05-211-0/+35
| | | | | | | | | | MELT branch merged with trunk r135714 * gcc/basilys.h: explicit [re-]declaration of fatail_error. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@135715 138bc75d-0d04-0410-961f-82ee72b054a4
* 2008-04-14 Basile Starynkevitch <basile@starynkevitch.net>bstarynk2008-04-141-35/+145
| | | | | | | | | | | MELT branch merged with trunk r134275 stilly buggy for libgcc muldi3: internal compiler error: in execute_ipa_pass_list, at passes.c:1235 git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/melt-branch@134279 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-12-06 Geert Bosch <bosch@adacore.com>charlet2007-12-131-4/+6
| | | | | | | | | * sem_eval.adb (Eval_Real_Literal): N_Constant_Declaration is a static context, so do not call Check_Non_Static_Context. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@130857 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-09-10 Robert Dewar <dewar@adacore.com>charlet2007-09-101-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * exp_atag.ads, exp_atag.adb, mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb, mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb, mlib-tgt-vms-alpha.adb, mlib-tgt-vms-ia64.adb, mlib-tgt-mingw.adb, mlib-tgt-vxworks.adb, ali.adb, ali.ads, ali-util.adb, ali-util.ads, atree.h, back_end.adb, back_end.ads, bcheck.adb, bcheck.ads, binde.adb, binde.ads, binderr.adb, binderr.ads, bindgen.adb, bindgen.ads, bindusg.adb, bindusg.ads, butil.adb, butil.ads, checks.adb, checks.ads, clean.adb, clean.ads, comperr.adb, comperr.ads, cstand.adb, cstand.ads, debug_a.adb, debug_a.ads, elists.h, errout.adb, erroutc.ads, errutil.adb, errutil.ads, err_vars.ads, eval_fat.adb, eval_fat.ads, exp_sel.ads, exp_sel.adb, exp_aggr.adb, exp_aggr.ads, expander.adb, expander.ads, exp_attr.ads, exp_ch10.ads, exp_ch11.adb, exp_ch12.adb, exp_ch12.ads, exp_ch13.adb, exp_ch13.ads, exp_ch2.adb, exp_ch2.ads, exp_ch3.ads, exp_ch4.adb, exp_ch4.ads, exp_ch5.adb, exp_ch5.ads, exp_ch6.adb, exp_ch6.ads, exp_ch7.adb, exp_ch7.ads, exp_ch8.adb, exp_ch8.ads, exp_ch9.adb, exp_ch9.ads, exp_code.adb, exp_code.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads, exp_dist.adb, exp_dist.ads, exp_fixd.adb, exp_fixd.ads, exp_imgv.adb, exp_imgv.ads, exp_intr.adb, exp_intr.ads, exp_pakd.adb, exp_pakd.ads, exp_prag.adb, exp_prag.ads, exp_smem.adb, exp_strm.adb, exp_strm.ads, exp_tss.adb, exp_tss.ads, exp_util.adb, exp_util.ads, exp_vfpt.adb, exp_vfpt.ads, fmap.adb, fmap.ads, fname-sf.adb, fname-sf.ads, fname-uf.adb, fname-uf.ads, frontend.adb, frontend.ads, get_targ.adb, get_targ.ads, gnat1drv.adb, gnat1drv.ads, gnatbind.adb, gnatbind.ads, gnatbl.c, gnatchop.adb, gnatclean.adb, gnatcmd.adb, gnatcmd.ads, gnatdll.adb, gnatfind.adb, gnatkr.adb, gnatkr.ads, gnatlbr.adb, gnatlink.adb, gnatlink.ads, gnatls.adb, gnatls.ads, gnatmake.adb, gnatmake.ads, gnatmem.adb, gnatname.adb, gnatname.ads, gnatprep.adb, gnatprep.ads, gnatsym.adb, gnatxref.adb, gprep.adb, gprep.ads, hlo.adb, hlo.ads, impunit.adb, impunit.ads, inline.adb, inline.ads, itypes.adb, itypes.ads, layout.adb, layout.ads, lib-load.adb, lib-load.ads, lib-util.adb, lib-util.ads, lib-writ.adb, lib-writ.ads, lib-xref.adb, lib-xref.ads, live.adb, live.ads, make.adb, make.ads, makeutl.ads, makeutl.adb, makeusg.adb, makeusg.ads, mdll.adb, mdll.ads, mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads, memroot.adb, memroot.ads, mlib.adb, mlib.ads, mlib-fil.adb, mlib-fil.ads, mlib-prj.adb, mlib-prj.ads, mlib-tgt.adb, mlib-tgt.ads, mlib-utl.adb, mlib-utl.ads, namet.h, nmake.adt, osint.adb, osint.ads, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads, osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads, par.adb, par.ads, par-ch10.adb, par-ch11.adb, par-ch12.adb, par-ch13.adb, par-ch2.adb, par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb, par-ch7.adb, par-ch8.adb, par-ch9.adb, par-endh.adb, par-labl.adb, par-load.adb, par-prag.adb, par-sync.adb, par-tchk.adb, par-util.adb, prep.adb, prep.ads, prepcomp.adb, prepcomp.ads, prj.adb, prj.ads, prj-attr.adb, prj-attr.ads, prj-com.ads, prj-dect.adb, prj-dect.ads, prj-err.adb, prj-err.ads, prj-ext.adb, prj-ext.ads, prj-makr.adb, prj-makr.ads, prj-nmsc.adb, prj-nmsc.ads, prj-pars.adb, prj-pars.ads, prj-part.adb, prj-part.ads, prj-pp.adb, prj-pp.ads, prj-proc.adb, prj-proc.ads, prj-strt.adb, prj-strt.ads, prj-tree.adb, prj-tree.ads, prj-util.adb, prj-util.ads, restrict.adb, restrict.ads, rtsfind.adb, rtsfind.ads, scn.adb, scn.ads, scng.adb, scng.ads, sdefault.ads, sem.ads, sem_aggr.ads, sem_attr.adb, sem_case.adb, sem_case.ads, sem_cat.adb, sem_cat.ads, sem_ch10.adb, sem_ch10.ads, sem_ch11.adb, sem_ch11.ads, sem_ch12.ads, sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch2.ads, sem_ch3.adb, sem_ch3.ads, sem_ch4.ads, sem_ch5.adb, sem_ch5.ads, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb, sem_ch7.ads, sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_ch9.ads, sem_disp.adb, sem_disp.ads, sem_dist.adb, sem_dist.ads, sem_elab.adb, sem_elab.ads, sem_elim.adb, sem_elim.ads, sem_eval.adb, sem_eval.ads, sem_intr.adb, sem_intr.ads, sem_maps.adb, sem_maps.ads, sem_mech.adb, sem_mech.ads, sem_prag.adb, sem_prag.ads, sem_res.adb, sem_res.ads, sem_smem.adb, sem_smem.ads, sem_type.adb, sem_type.ads, sem_util.adb, sem_util.ads, sem_vfpt.adb, sem_vfpt.ads, sem_warn.adb, sem_warn.ads, sfn_scan.ads, sinfo-cn.adb, sinfo-cn.ads, sinput-c.adb, sinput-c.ads, sinput-d.adb, sinput-d.ads, sinput-l.adb, sinput-l.ads, sinput-p.adb, sinput-p.ads, snames.h, sprint.adb, sprint.ads, stringt.h, style.ads, styleg.adb, styleg.ads, styleg-c.adb, styleg-c.ads, stylesw.adb, stylesw.ads, switch.adb, switch.ads, switch-b.adb, switch-b.ads, switch-c.adb, switch-c.ads, switch-m.adb, switch-m.ads, symbols.adb, symbols.ads, targparm.adb, tbuild.adb, tbuild.ads, tempdir.adb, tempdir.ads, tree_gen.adb, tree_gen.ads, treepr.adb, treepr.ads, treeprs.adt, ttypef.ads, ttypes.ads, types.h, uintp.h, urealp.h, usage.adb, usage.ads, validsw.adb, validsw.ads, vxaddr2line.adb, xeinfo.adb, xnmake.adb, xref_lib.adb, xref_lib.ads, xr_tabls.adb, xr_tabls.ads, xsinfo.adb, xtreeprs.adb, xsnames.adb, vms_conv.ads, vms_conv.adb, xgnatugn.adb, gprmake.adb, makegpr.ads, makegpr.adb, prj-attr-pm.ads, prj-attr-pm.adb, mlib-tgt-lynxos.adb, mlib-tgt-darwin.adb, symbols-vms.adb, symbols-processing-vms-alpha.adb, symbols-processing-vms-ia64.adb, mlib-tgt-specific.adb, mlib-tgt-specific.ads, mlib-tgt-vms.adb, mlib-tgt-vms.ads: Replace headers with GPL v3 headers. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@128332 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-08-31 Bob Duff <duff@adacore.com>charlet2007-08-311-14/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | * par-ch4.adb (P_Simple_Expression): Fold long sequences of concatenations of string literals into a single literal, in order to avoid very deep recursion in the front end, which was causing stack overflow. * sem_eval.adb (Eval_Concatenation): If the left operand is the empty string, and the right operand is a string literal (the case of "" & "..."), optimize by avoiding copying the right operand -- just use the value of the right operand directly. * stringt.adb (Store_String_Chars): Optimize by growing the String_Chars table all at once, rather than appending characters one by one. (Write_String_Table_Entry): If the string to be printed is very long, just print the first few characters, followed by the length. Otherwise, doing "pn(n)" in the debugger can take an extremely long time. * sem_prag.adb (Process_Interface_Name): Replace loop doing Store_String_Char with Store_String_Chars. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127977 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-08-14 Robert Dewar <dewar@adacore.com>charlet2007-08-141-23/+23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * s-intman-irix.adb, s-osinte-irix.adb, s-osinte-irix.ads, s-proinf-irix-athread.ads, s-osinte-hpux-dce.adb, s-osinte-hpux-dce.ads, s-parame-hpux.ads, s-intman-dummy.adb, s-tasinf-solaris.adb, s-tasinf-solaris.ads, s-asthan-vms-alpha.adb, s-inmaop-vms.adb, s-intman-vms.adb, s-intman-vms.ads, s-osprim-mingw.adb, s-parame-vms-restrict.ads, s-parame-ae653.ads, s-intman-vxworks.ads, s-intman-vxworks.ads, s-intman-vxworks.adb, s-parame-vxworks.ads, s-tfsetr-vxworks.adb, s-interr.adb, s-interr.ads, a-tasatt.adb, exp_ch13.adb, s-htable.ads, s-imgboo.ads, s-imglli.ads, s-imgllu.ads, s-imguns.ads, g-eacodu.adb, par-ch12.adb, s-stache.ads, s-stausa.adb, s-poosiz.adb, s-parame.ads, s-mastop.ads, s-osinte-darwin.ads, a-chtgke.adb, s-asthan-vms-alpha.adb, s-parame-vms-alpha.ads, s-parame-vms-ia64.ads, s-parame-vxworks.adb, s-except.ads, g-altcon.adb: Minor reformatting ada-tree.h: Delete empty line. ali.ads: Minor reformatting Clarification of comments. Minor spelling correction * exp_dbug.adb: Add Warnings Off to suppress new warning * a-witeio.adb (Write): Add Warnings (Off) for unneeded IN OUT mode formal * a-strunb.adb (Set_Unbounded_String): Avoid memory leak by freeing old value * a-textio.adb (Write): Remove an unnecessary IN OUT mode from * a-textio.ads: Reorder the standard input/output/error declarations for consistency. * g-dirope.adb, g-dirope.ads: Change Dir to mode IN for Open call * par-ch2.adb: Recognize RM specially in errout Change 'R'M to RM in all error messages * scng.adb: Recognize RM specially in errout * sem.ads, sem.adb, exp_strm.adb, exp_ch5.ads, expander.adb: Rename N_Return node to be N_Simple_Return, to reflect Ada 2005 terminology. * s-direio.adb: Add missing routine header box. * sem_attr.ads: Add ??? comments * sem_eval.adb: Recognize RM specially in errout Change 'R'M to RM in all error messages * sem_maps.adb, sem_maps.ads: Remove some unnecessary IN OUT modes * s-tasinf.ads: Fix minor comment typo. * a-cihama.adb: Minor comment addition * a-ztexio.adb (Write): Add Warnings (Off) for unneeded IN OUT mode formal * s-tasinf-tru64.ads: Fix minor comment typo. * itypes.ads: Comment update. * ali-util.adb: Remove Generic_Separately_Compiled guard, not needed anymore. * argv.c: Added protection against null gnat_argv and gnat_envp. * bcheck.adb (Check_Consistency): Use correct markup character ({) in warning message when Tolerate_Consistency_Errors is True. * cstand.adb (Create_Standard): Do not call Init_Size_Alignment for Any_Id, as this subprogram is only applicable to *type* entities (it sets RM_Size). Instead initialize just Esize and Alignment. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127440 138bc75d-0d04-0410-961f-82ee72b054a4
* 2007-04-20 Robert Dewar <dewar@adacore.com>charlet2007-06-061-35/+46
| | | | | | | | | | * sem_eval.adb (Eval_Relational_Op): nothing to do if an operand is an illegal aggregate and the type is still Any_Composite. (Subtypes_Statically_Match): Fix problem of empty discriminant list git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@125460 138bc75d-0d04-0410-961f-82ee72b054a4
* 2006-10-31 Robert Dewar <dewar@adacore.com>charlet2006-10-311-12/+138
| | | | | | | | | | * sem_eval.adb (Compile_Time_Compare): Make use of information from Current_Value in the conditional case, to evaluate additional comparisons at compile time. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@118310 138bc75d-0d04-0410-961f-82ee72b054a4
* (Eval_Relational_Op): Use new Is_Known_Null flag to deal with casecharlet2006-02-151-28/+29
| | | | | | | of null = null, now known true. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@111106 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-12-05 Ed Schonberg <schonberg@adacore.com>charlet2005-12-091-3/+16
| | | | | | | | | | | | | * sem_ch12.adb (Subtypes_Match): Handle properly Ada05 arrays of anonymous access types. * sem_eval.adb (Subtypes_Statically_Match): Implement new rules for matching of anonymous access types and anonymous access to subprogram types. 'R'M 4.9.1 (2/2). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@108301 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-11-14 Robert Dewar <dewar@adacore.com>charlet2005-11-151-9/+23
| | | | | | | | | | | | | | Ed Schonberg <schonberg@adacore.com> * sem_eval.adb: Implement d.f flag (Subtype_Statically_Match): A generic actual type has unknown discriminants when the corresponding actual has a similar partial view. If the routine is called to validate the signature of an inherited operation in a child instance, the generic actual matches the full view, git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@107004 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-07-04 Gary Dismukes <dismukes@adacore.com>charlet2005-07-041-7/+22
| | | | | | | | | * sem_eval.adb (Subtypes_Statically_Match): Use the discriminant constraint of full view of a private view T1 if present, when T2 is a discriminated full view. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101589 138bc75d-0d04-0410-961f-82ee72b054a4
* Update FSF addresskcook2005-07-011-2/+2
| | | | git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101492 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-06-14 Ed Schonberg <schonberg@adacore.com>charlet2005-06-161-1/+32
| | | | | | | | | | * sem_eval.adb (Subtypes_Statically_Match): Use discriminant constraint of full view if present, when other type is discriminated. (Eval_Relational_Op): Recognize tests of pointer values against Null, when the pointer is known to be non-null, and emit appropriate warning. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@101059 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-03-08 Robert Dewar <dewar@adacore.com>charlet2005-03-151-11/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ed Schonberg <schonberg@adacore.com> Richard Kenner <kenner@vlsi1.ultra.nyu.edu> PR ada/19900 * exp_pakd.adb (Create_Packed_Array_Type): Do not set Must_Be_Byte_Aligned for cases where we do not need to use a System.Pack_nn unit. * exp_ch6.adb (Expand_Call): Call Expand_Actuals for functions as well as procedures. Needed now that we do some processing for IN parameters as well. This may well fix some unrelated errors. (Expand_Call): Handle case of unaligned objects (in particular those that come from packed arrays). (Expand_Inlined_Call): If the subprogram is a renaming as body, and the renamed entity is an inherited operation, re-expand the call using the original operation, which is the one to call. Detect attempt to inline parameterless recursive subprogram. (Represented_As_Scalar): Fix to work properly with private types (Is_Possibly_Unaligned_Object): Major rewrite to get a much more accurate estimate. Yields True in far fewer cases than before, improving the quality of code that depends on this test. (Remove_Side_Effects): Properly test for Expansion_Delayed and handle case when it's inside an N_Qualified_Expression. * exp_util.adb (Kill_Dead_Code): For a package declaration, iterate over both visible and private declarations to remove them from tree, and mark subprograms declared in package as eliminated, to prevent spurious use in subsequent compilation of generic units in the context. * exp_util.ads: Minor cleanup in variable names * sem_eval.ads, sem_eval.adb: Minor reformatting (Compile_Time_Known_Bounds): New function git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@96493 138bc75d-0d04-0410-961f-82ee72b054a4
* 2005-02-09 Robert Dewar <dewar@adacore.com>charlet2005-02-101-17/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Thomas Quinot <quinot@adacore.com> Javier Miranda <miranda@adacore.com> Pascal Obry <obry@adacore.com> Ed Schonberg <schonberg@adacore.com> Doug Rupp <rupp@adacore.com> Gary Dismukes <dismukes@adacore.com> Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * g-zstspl.ads: New file. * a-chahan.ads, a-chahan.adb: Add declarations from AI-285 * a-string.ads: Add pragma Ada_05 for wide_wide_space to get warning in Ada 95 mode Add definition of Wide_Wide_Space for AI-285 * impunit.ads, impunit.adb, sem_ch10.adb: Complete rewrite and new interface (to support Ada 95 and Ada 2005 units). Add Unbounded_IO files Add entries for Wide_Wide packages for AI-285 Add list of containers packages to Ada 2005 unit list * a-swuwti.ads, a-swuwti.adb, a-suteio.ads, a-suteio.adb: Updates to support new Unbounded_IO package cleanly. * g-utf_32.ads, g-utf_32.adb: New files. * Makefile.rtl: Add entry for g-utf_32 Add new files for Unbounded_IO Adjust make file for new AI-285 wide wide packages Add AI-302 containers to the run time. * a-stwibo.adb, a-stwibo.ads, a-stwisu.adb, a-stwisu.ads, a-strbou.ads, a-strbou.adb, a-strsup.ads, a-strsup.adb: New subprograms for AI-301. * a-stwiun.adb, a-stwiun.ads: Minor reformatting. * a-stunau.ads: Minor comment correction * rtsfind.ads, rtsfind.adb: Add definitions for Wide_Wide attributes etc. Also extend Text_IO_Kludge to support Wide_Wide_Text_IO (Check_RPC): Update to match changes in expanded code. Clean up unused entity. * exp_ch3.ads, exp_ch3.adb: Fix various places where Wide_Wide_String was not taken into account. This includes proper initialization with Normalize_Scalars. (Get_Simple_Init_Val): Major rewrite for initialize scalars and normalize scalars cases (particularly the latter) to do a better job of finding invalid representations. * s-scaval.ads, s-scaval.adb: Add values for zero invalid values * s-strops.ads, s-strops.adb: Remove string normalize routines, never used * exp_dist.adb: Add support for wide wide character type (Expand_Receiving_Stubs_Bodies): For a package declaration that has a private part, generate stub bodies at the end of the private part, not the visible part. (Add_RACW_Primitive_Operations_And_Bodies): Add last missing code for PolyORB support. (Add_Obj_RPC_Receiver_Completion): Add PCS-specific subprograms and generic wrapper to execute final processing after completing the expansion of the RPC receiver for an RACW. * snames.h, snames.ads, snames.adb: Add definitions for wide_wide packages and attributes. (Preset_Names): Addition of the new reserved words of Ada 2005, that is interface, overriding and synchronized. (Get_Pragma_Id): Give support to the use of the new reserved word "interface" as a pragma name. (Is_Pragma_Name): Give support to the use of the new reserved word "interface" as a pragma name. (Preset_Names): Add stream_size string for the Stream_Size Ada2005 attribute implementation. * exp_attr.adb (Expand_Attribute_Reference): Do not apply validity checks to entities that are output parameters of Asm operations. Handle the Stream_Size attribute. Add implementation of Wide_Wide_Value, Wide_Wide_Image, Wide_Wide_Width * exp_imgv.ads, exp_imgv.adb: Add support for wide wide character type * sem_attr.adb (Eval_Attribute): Raise compile-time constraint error for second parameter being 0.0. Add support for wide wide character type. (Analyze_Attribute, Eval_Attribute): Handle the Stream_Size attribute. * s-valwch.adb, s-valwch.ads, s-imgwch.ads, s-imgwch.adb, s-wchstw.ads, s-wchstw.adb, s-wchwts.adb, s-wchwts.ads, s-widwch.adb, s-widwch.ads, s-wwdcha.adb, s-wwdcha.ads, s-wwdenu.adb, s-wwdenu.ads, s-wwdwch.adb, s-wwdwch.ads: Add support for wide wide character cases. * cstand.adb: Create entities for Wide_Wide_Character and Wide_Wide_String. * i-c.ads, i-c.adb: Fix not raising CE for null wide strings in accordance with AI-258. Add new declarations for 16/32 bit C character types (Part of AI285) * einfo.ads, einfo.adb (Is_Obsolescent, Is_Ada_2005): New flag (Obsolescent_Warning): New field (Rep_Clause): New local subprogram used to share code. Returns the rep clause for which the name is given in parameter. (Has_Stream_Size_Clause): New routine. (Stream_Size_Clause): Idem. Implementation is based on Rep_Clause. (Address_Clause): Implementation is now using Rep_Clause. (Alignment_Clause): Idem. (Size_Clause): Idem. * lib-xref.adb (Generate_Reference): Test for reference to Ada 2005 entity in non-Ada 2005 mode and generate warning. * par-prag.adb: Add handling of one argument form for pragma Ada_05. (Prag): Code cleanup. Remove old gnat pragma "overriding" * sem_prag.adb: Add handling of one argument form for pragma Ada_05 (Analyze_Pragma, case Elaborate, Elaborate_All): Do not disable warnings on the named unit if the pragma is not in the current compilation unit, so that elaboration calls in the current unit can set up an elaboration dependency on the named unit, as needed. (Analyze_Pragma, case Obsolescent): Allow pragma to be used for library subprogram as well as for subprograms declared within a package. (Analyze_Pragma, Sig_Flags): Code cleanup. Remove support for the GNAT pragma overriding. * krunch.ads, krunch.adb: Add special handling of Wide_Wide (krunched to z) to avoid some instances of duplication for Wide_Wide packages. * namet.ads, namet.adb: Implement encoding (WWhhhhhhhh) for wide wide characters. * scn.adb: Char_Literal_Value field is now a Uint * scng.adb: Significant rewrite to handle new Ada 2005 features allowing wide and wide wide characters in program text, e.g. for identifiers, as described in AI-285. (Set_Reserved): New procedure, makes setting up keywords cleaner. (Initialize_Scanner): Register the new reserved words of Ada 2005. (Scan): Give support to the new reserved words. * par-ch2.adb (P_Identifier): Compiling in Ada95 mode, generate a warning notifying that interface, overriding, and synchronized are new reserved words. (P_Pragma): Allow the use of the new reserved word "interface" as a pragma name. * gnatls.adb, gnatbind.adb, ali-util.adb, binde.adb, ali.ads, ali.adb: Code cleanup. Rename identifiers named "interface" to "SAL_Interface". * bindgen.adb (Gen_Main_Ada): Add support for the new SEH (Structured Exception handling). (Gen_Main_C): Idem. * bindgen.adb: (Gen_Main_Ada): Set the default exit code if specified. (Gen_Main_C): Likewise. Part of *DC20-006. (Gen_Output_File_C): Remove redundant output of gnat_exit_status. Code cleanup. Rename identifiers named "interface" to "SAL_Interface" * switch-b.adb, bindusg.adb, opt.ads, vms_data.ads: Add handling of new -Xnnn switch. * mlib-prj.adb, mlib.adb: Code cleanup. Rename one identifier that has a collision with the new Ada 2005 "interface" reserved word. * par-ch3.adb (P_Defining_Identifier): Compiling in Ada95 mode, generate a warning notifying that interface, overriding, and synchronized are new reserved words. * scans.ads (Token_Type): Addition of the tokens corresponding to the new reserved words of Ada 2005: Tok_Interface, Tok_Overriding and Tok_Synchronized. * sem_res.adb (Resolve_Actuals): Change error messages to refer to "dispatching" rather than "primitive" operations, since dispatching calls are now allowed to abstract formal subprograms (which are not primitive). Char_Literal_Value field is now a Uint (Resolve_Slice): If the prefix is an access to an unconstrained array, compute the actual subtype of the designated object to impose the proper index constraints. (Resolve_Selected_Component): Do not insert an access check if the prefix is an access type: such a node is expanded into an explicit dereference, on which the access check is performed anyway. Removes expensive duplicate checks. (Resolve_Call): Use new flag Is_Obsolescent and field Obsolescent_Warning so that pragma Obsolescent works on library subprograms. Add support for wide wide character type (Resolve_Allocator): Replace the error message on wrong null-exclusion value by a warning message. (Resolve_Type_Conversion): If the mixed-mode expression is interpreted as fixed-point, and one of the operands is non-static and universal, it can only be an illegal exponentiation operation, in which case there is no real value to retrieve. * exp_strm.adb: Add support for wide wide character type (Build_Elementary_Input_Call): Compute the size of the stream element by querying the rep chain to find the Stream_Attribute attribute value. (Build_Elementary_Write_Call): Ditto. * sem_aggr.adb: Char_Literal_Value field is now a Uint Add support for wide wide character type Replace the error messages on wrong null-exclusion value by warnings as described in Ada 2005. (Resolve_Extension_Aggregate): Document the fact that the error message on class-wide expressions in extensions aggregates. * sem_case.adb: Add support for wide wide character type * sem_ch13.adb: Add support for wide wide character type (Analyze_Attribute_Definition_Clause): Handle the Stream_Size attribute. * sem_ch3.adb: Add support for wide wide character type (Process_Subtype): If constraint is illegal for the type, set Ekind of now-useless Itype, to prevent cascaded errors on a compiler built without -gnatp. * sem_ch8.adb: Add with and use of Sem_Disp. (Analyze_Subprogram_Renaming): Replace unclean uses of Corresponding_Spec with Corresponding_Formal_Spec (and delete setting of Corresponding_Spec to Empty). (Attribute_Renaming): Replace use of Corresponding_Spec with Corresponding_ Formal_Spec and simplify condition. (Use_One_Package): Check that scope of homonym of identifier is defined, before checking whether it is a wrapper package. Add support for wide wide character type * sem_eval.adb: Add support for wide wide character type. (Eval_Arithmetic_Op): Check for compile time known signed integer overflow in the non-static case. (Subtypes_Statically_Match): A formal scalar type and its base type do not statically match. * sem_util.adb (Collect_Primitive_Operations): Minor change of "/=" to "not in" for test of N_Formal_Subprogram_Declaration (which is now a subtype). (Unit_Declaration_Node): Ditto. (Is_Variable_Prefix): For the case of an indexed component whose prefix has a packed array type, the prefix has been rewritten into a type conversion. Determine variable-ness from the converted expression. Handle wide wide character cases. * stand.ads: Add types Wide_Wide_Character and Wide_Wide_String * stringt.ads, stringt.adb: Handle full UTF-32 range. Remove ["0A"] from comment, since it can look like a line terminator. Currently we don't permit this, but this is under discussion by the ARG, and it is easy enough to use a different example. * s-wchcon.ads, s-wchcnv.ads, s-wchcnv.adb: Add new subprograms for handling UTF-32 encoding for wide wide character. Implement new brackets coding ["hhhhhhhh"] Add UTF-8 encodings for full UTF-32 range * ttypes.ads: Add definition of Standard_Wide_Wide_Character_Size * types.h, types.ads, types.adb: Wide_Wide_Character now has full 31 bit range Add full UTF-32 support. (RT_Exception_Code): Addition of CE_Null_Not_Allowed; used to notify that constraint error will be raised at run-time because a null value is assigned to a null-excluding object. Remove some obsolete declarations and make Char_Code unsigned. * a-except.adb (Rcheck_30): New subprogram. Addition of the message corresponding to CE_Null_Not_Allowed, and adjust the output of all the Rcheck subprograms. * checks.adb (Check_Null_Not_Allowed): Replace the error message on wrong null-exclusion value by a warning message. (Enable_Range_Check): Do range check if the prefix is an explicit dereference whose designated object is an unconstrained array. Current algorithm for removing duplicate checks is over-eager in this case. * sem_ch5.adb (Analyze_Assignment): Replace the error messages on wrong null-exclusion value by a warning message * atree.h, atree.ads, atree.adb: Remove Char_Code field support completely. Add support for Uint2 field sem_ch2.adb, exp_ch11.adb, exp_dbug.adb, exp_prag.adb: Char_Literal_Value field is now a Uint. * exp_util.adb (Insert_Actions): Replace N_Formal_Subprogram_Declaration by N_Formal_{Abstract|Concrete}_Subprogram_Declaration. Char_Literal_Value field is now a Uint. * sinfo.ads, sinfo.adb (Corresponding_Formal_Spec): New function defined for subprogram renaming declarations. When set, the field indicates the defining entity of a corresponding formal subprogram when the renaming corresponds to a formal subprogram association in an instantiation. (Set_Corresponding_Formal_Spec): New procedure to return Corresponding_Formal_Spec field. Minor changes of "=" to "in" in tests of N_Formal_Subprogram_Declaration (which is now a subtype). Char_Literal_Value field is now a Uint * exp_disp.ads, exp_disp.adb (Make_DT): Generate code that moves the pointer to the base of the dispatch table. Minor changes to comments. (Controlling_Type): New function for determining the tagged type associated with a tagged primitive subprogram. (Expand_Dispatching_Call): Add support for a controlling actual that is directly a value of type Ada.Tag rather than a tagged object. * i-cpp.ads, i-cpp.adb, a-tags.ads, a-tags.adb: Update documentation describing the new layout. (Dispatch_Table): The expander computes the actual array size, allocates the Dispatch_Table record accordingly, and generates code that displaces the base of the record after the Typeinfo_Ptr component. The access to these components is done by means of local functions. (Offset_To_Top): New function. (Typeinfo_Ptr): New function. (Get_TSD): Modified to access the new position of the TSD. (Set_TSD): Modified to save the TSD in its new position. * par-ch12.adb (P_Formal_Subprogram_Declaration): Add parsing for the case of formal abstract subprograms. Add check and message for -gnat05. Update comments. * sem_ch12.adb: Add with and use for Sem_Disp. (Analyze_Associations): Minor change from "=" to "in" for use of N_Formal_Subtype_Declaration (which is now a subtype). (Set_Analyzed_Formal): Minor changes from "=" to "in" for uses of N_Formal_Subtype_Declaration (which is now a subtype). (Analyze_Formal_Subprogram): Add handling for N_Formal_Abstract_Subprogram, marking the formal as abstract and dispatching, setting the controlling status of the formal parameters and result, and issuing an error if there is no controlling type for the formal subprogram. (Instantiate_Formal_Subprogram): Rather than setting Corresponding_Spec, which is an unclean use of that field, we set the new field Corresponding_Formal_Spec to make the formal subprogram available to processing in Analyze_Subprogram_Declaration. (Analyze_Formal_{Discrete, Decimal_Fixed_Point, Fixed_Point, Floating_Point, Modular_Integer, Signed_Integer}_Type: Make formal type Constrained, so that it is is does not statically match its anonymous base type. * sem_ch6.adb (Analyze_Subprogram_Specification): Include test for abstract formal subprograms in error check for functions returning abstract types. Set scope of new designator for a parameterless subprogram, so that it is available when checking the body for nested subprograms, before full analysis of said body. (Analyze_Subprogram_Body): Warn on inlining bodies with nested subprogram only if inner one comes from source. (Analyze_Function_Call): If the call is given in object notation, the analysis of the name rewrites the node and analyzes it with the proper argument list. After analyzing the name, if the call has been rewritten and the result type is set, no further analysis is needed. (Analyze_Return_Type): Subsidiary to Process_Formals: analyze subtype mark in function specification, in a context where the formals are visible and hide outer homographs. * sem_disp.adb (Check_Controlling_Type): Relax the check for same scope as the tagged type for the cases of abstract formal subprograms and renamings of those. Clean up spec comments. (Check_Dispatching_Context): Add error message to indicate "abstract procedure", covering the case of a call to a formal abstract procedure that has statically tagged operands. (Check_Dispatching_Call): Check for the case of an actual given by a tag-indeterminate function call whose type is an ancestor of the containing call's associated tagged type. This situation can occur for inherited primitives with function defaults. In this case we use the tagged type's tag directly as the controlling argument for the calls. (Expand_Call): Name change on call to Expand_Dispatch_Call. * sprint.adb (Sprint_Node_Actual): Split N_Formal_Subprogram_Declaration into two alternatives for the new cases N_Formal_Abstract_Subprogram_Declaration and N_Formal_Concrete_Subprogram_Declaration. Char_Literal_Value field is now a Uint. * trans.c: Get rid of junk Uint2 reference. Char_Literal_Value field is now a Uint. (gnat_to_gnu, case N_Aggregate): Check TYPE_UNCHECKED_UNION_P. (gigi): Correct third arg to gimplify_body. * ada-tree.h: (TYPE_UNCHECKED_UNION_P): New flag. (TYPE_LANG_FLAG_0): Check for record or union. * treepr.adb: Char_Literal_Value field is now a Uint * uintp.h, uintp.ads, uintp.adb: Add new routines UI_To_CC and UI_From_CC. * widechar.ads, widechar.adb (Is_UTF_32_Non_Graphic): New function Add full UTF-32 support Char_Code is now 32 bits * sinput.ads, sinput.adb (Skip_Line_Terminators): Extend to deal with wide character UTF_32 line terminators. Initialize Main_Source_File to avoid error when no main source is loaded. * errout.adb (Finalize): Do not check Num_SRef_Pragmas (Main_Source_File) when no main source has been loaded, to avoid potential crash. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@94809 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-08-09 Thomas Quinot <quinot@act-europe.fr>charlet2004-08-091-1/+33
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 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
* 2004-06-07 Robert Dewar <dewar@gnat.com>charlet2004-06-071-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * a-direct.ads, einfo.ads: Minor comment updates * s-taprop-lynxos.adb, s-taprop-tru64.adb, s-taprop-irix.adb, s-taprop-irix-athread.adb, s-taprop-hpux-dce.adb, s-taprop-linux.adb, s-taprop-dummy.adb, s-taprop-os2.adb, s-taprop-solaris.adb, s-taprop-vms.adb, s-taprop-mingw.adb, s-taprop-vxworks.adb, s-taprop-posix.adb, s-taprop.ads, exp_dbug.adb: Minor reformatting. * s-interr-sigaction.adb: Remove unreferenced variable (Attached_Interrupts). Minor reformatting. Avoid use of variable I (replace by J). * par-ch10.adb: Fix text of one error message * checks.adb, checks.ads, cstand.adb, vms_data.ads, errout.ads, exp_aggr.adb, exp_ch3.adb, exp_ch3.ads, exp_ch5.adb, exp_ch6.adb, exp_ch9.adb, exp_code.adb, gnat1drv.adb, lib-load.adb, lib-writ.adb, opt.adb, par.adb, opt.ads, par-ch11.adb, par-ch3.adb, par-ch4.adb, par-ch5.adb, par-ch6.adb, par-ch8.adb, par-ch9.adb, par-prag.adb, par-util.adb, scng.adb, sem_aggr.adb, sem_attr.adb, sem_cat.adb, sem_ch10.adb, sem_ch10.adb, sem_ch11.adb, sem_ch12.adb, sem_ch2.adb, sem_ch3.adb, sem_ch3.ads, sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch7.adb, sem_ch8.adb, sem_ch9.adb, sem_eval.adb, sem_prag.adb, sem_res.adb, sem_type.adb, sem_util.adb, sinfo.ads, snames.adb, snames.ads, snames.h, sprint.adb, switch-c.adb: Modifications for Ada 2005 support. 2004-06-07 Doug Rupp <rupp@gnat.com> * mlib-tgt-vms.adb: Rename mlib-tgt-vms.adb mlib-tgt-vms-alpha.adb * s-vaflop-vms.adb: Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb * mlib-tgt-vms-ia64.adb: New file. * Makefile.in: Rename mlib-tgt-vms.adb to mlib-tgt-vms-alpha.adb Add mlib-tgt-vms-ia64.adb Rename s-vaflop-vms.adb to s-vaflop-vms-alpha.adb. Move to alpha specific ifeq section. Add VMS specific versions of symbols.adb Renaming of 5q vms files. * 5qsystem.ads renamed to system-vms_64.ads. 2004-06-07 Vincent Celier <celier@gnat.com> * a-calend.ads: Add a GNAT Note comment after function Time_Of to explain that when a time of day corresponding to the non existing hour on the day switching to DST is specified, Split may return a different value for Seconds. * gnatcmd.adb: Add processing of GNAT METRIC (for gnatmetric), similar to GNAT PRETTY. * g-os_lib.adb (OpenVMS): New Boolean value imported from System. (Normalize_Pathname): Only resolve VMS logical names when on VMS. * mlib-prj.adb (Build_Library): New flag Gtrasymobj_Needed, initialize to False. If Gtrasymobj_Needed is True, add the full path of g-trasym.obj to the linking options. (Build_Library.Check_Libs): On VMS, if there is a dependency on g-trasym.ads, set Gtrasymobj_Needed to True. * prj-attr.adb: Add new package Metrics for gnatmetric * prj-nmsc.adb (Record_Other_Sources): Put source file names in canonical case to take into account files with upper case characters on Windows. (Ada_Check): Load the reference symbol file name in the name buffer to check it, not the symbol file name. * snames.ads, snames.adb: Add standard name Metrics (name of project file package for gnatmetric). * vms_conv.ads: Add Metric to Comment_Type * vms_conv.adb (Initialize): Add component dor Metric in Command_List * vms_data.ads: Add qualifiers for GNAT METRIC * makegpr.adb (Link_Executables): Take into account the switches specified in package Linker of the main project. 2004-06-07 Thomas Quinot <quinot@act-europe.fr> * bindgen.adb (Set_Unit_Number): Units is an instance of Table, and so the index of the last element is Units.Last, not Units.Table'Last (which is usually not a valid index within the actually allocated storage for the table). * exp_ch4.adb (Insert_Dereference_Action): Change predicate that determines whether to generate a call to a checked storage pool Dereference action. Generate such a call only for a dereference that either comes from source, or is the result of rewriting a dereference that comes from source. 2004-06-07 Romain Berrendonner <berrendo@act-europe.fr> * bindgen.adb (Gen_Output_File): Add support for GAP builds. 2004-06-07 Eric Botcazou <ebotcazou@act-europe.fr> (gnat_to_gnu_entity) <E_Array_Subtype>: For multi-dimensional arrays at file level, elaborate the stride for inner dimensions in alignment units, not bytes. * exp_ch5.adb: Correct wrong reference to Component_May_Be_Bit_Aligned in a comment. 2004-06-07 Javier Miranda <miranda@gnat.com> * exp_ch6.adb: Correct wrong modification in previous patch 2004-06-07 Vasiliy Fofanov <fofanov@act-europe.fr> * g-trasym.ads: Corrected comment to properly reflect level of support on VMS. 2004-06-07 Hristian Kirtchev <kirtchev@gnat.com> * lib-xref.adb (Generate_Reference): Add nested function Is_On_LHS. It includes case of a variable referenced on the left hand side of an assignment, therefore remove redundant code. Variables and prefixes of indexed or selected components are now marked as referenced on left hand side. Warnings are now properly emitted when variables or prefixes are assigned but not read. * sem_warn.adb (Output_Unreferenced_Messages): Add additional checks to left hand side referenced variables. Private access types do not produce the warning "variable ... is assigned but never read". Add also additional checks to left hand side referenced variables. Aliased, renamed objects and access types do not produce the warning "variable ... is assigned but never read" since other entities may read the memory location. 2004-06-07 Jerome Guitton <guitton@act-europe.fr> * Makefile.in: In the powerpc/vxworks-specific section, restore EXTRA_GNATRTL_NONTASKING_OBJS and EXTRA_GNATRTL_TASKING_OBJS (removed by mistake). 2004-06-07 Ed Schonberg <schonberg@gnat.com> * sem_ch4.adb (Remove_Abstract_Operations): Refine the removal of predefined operators. Removes spurious type errors from g-trasym-vms.adb. * sem_res.adb (Rewrite_Renamed_Operator): If intrinsic operator is distinct from the operator appearing in the source, call appropriate routine to insert conversions when needed, and complete resolution of node. (Resolve_Intrinsic_Operator): Fix cut-and-paste bug on transfer of interpretations for rewritten right operand. (Set_Mixed_Mode_Operand): Handle properly a universal real operand when the other operand is overloaded and the context is a type conversion. 2004-06-07 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * ada-tree.def (BLOCK_STMT): Now has two operands. (BREAK_STMT): New. * ada-tree.h: (BLOCK_STMT_BLOCK): New macro. * gigi.h: (gnat_poplevel): Now returns a tree. * trans.c (end_block_stmt): Add arg; all callers changed. (tree_transform, case N_Case_Statement): Make a BLOCK_STMT for a WHEN. (start_block_stmt): Clear BLOCK_STMT_BLOCK. (add_stmt): Set TREE_TYPE. (gnat_expand_stmt, case BLOCK_STMT): Handle BLOCK_STMT_BLOCK. (gnat_expand_stmt, case BREAK_STMT): New case. * utils.c (gnat_poplevel): Return a BLOCK, if we made one. 2004-06-07 Jose Ruiz <ruiz@act-europe.fr> * s-stchop.adsm s-stchop.adb, s-stchop-vxworks.adb: Remove the procedure Set_Stack_Size that is not needed. 2004-06-07 Sergey Rybin <rybin@act-europe.fr> * gnat_ugn.texi: Clarify the case when non-standard naming scheme is used for gnatpp input file and for the files upon which it depends 2004-06-07 Ben Brosgol <brosgol@gnat.com> * gnat_ugn.texi: Wordsmithing of "GNAT and Libraries" chapter 2004-06-07 Arnaud Charlet <charlet@act-europe.fr> * gnatvsn.ads: Bump version numbers appropriately. Add new build type. 2004-06-07 Pascal Obry <obry@gnat.com> * gnat_ugn.texi: Improve comments about imported names and link names on Windows. Add a note about the requirement to use -k gnatdll's option when working with a DLL which has stripped stdcall symbols (no @nn suffix). git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82691 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-04-19 Arnaud Charlet <charlet@act-europe.fr>charlet2004-04-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 5isystem.ads: Removed, unused. * gnat_rm.texi: Redo 1.13 change. 2004-04-19 Robert Dewar <dewar@gnat.com> * s-stoele.ads: Clean up definition of Storage_Offset (the new definition is cleaner, avoids the kludge of explicit Standard operator references, and also is consistent with a visible System.Address with no visible operations. * s-geveop.adb: Add declarations to avoid assumption of visible operations on type System.Address (since these might not be available if Address is a non-private type for which the operations are made abstract). * sem_eval.adb: Minor reformatting * s-carsi8.ads, s-carun8.ads, s-casi16.ads, s-casi32.ads, s-casi64.ads, s-caun16.ads, s-caun32.ads, s-caun64.ads: Minor reformatting (new function spec format). * s-auxdec.adb, s-carsi8.adb, s-carun8.adb, s-casi16.adb, s-casi32.adb, s-casi64.adb, s-caun16.adb, s-caun32.adb, s-caun64.adb: Add declarations to avoid assumption of visible operations on type System.Address (since these might not be available if Address is a non-private type for which the operations are made abstract). * lib.ads, lib.adb (Synchronize_Serial_Number): New procedure. * exp_intr.adb: Minor comment update * exp_aggr.adb, exp_attr.adb, exp_ch13.adb: Minor reformatting. * 5omastop.adb: Add declarations to avoid assumption of visible operations on type System.Address (since these might not be available if Address is a non-private type for which the operations are made abstract). 2004-04-19 Vincent Celier <celier@gnat.com> * switch-m.adb: (Scan_Make_Switches): Process new switch -eL * prj-pars.ads (Parse): New Boolean parameter Process_Languages, defaulted to Ada. * prj-proc.adb (Process): New Boolean parameter Process_Languages, defaulted to Ada. Call Check with Process_Languages. (Check): New Boolean parameter Process_Languages. Call Recursive_Check with Process_Languages. (Recursive_Check): New Boolean parameter Process_Languages. Call Nmsc.Ada_Check or Nmsc.Other_Languages_Check according to Process_Languages. * prj-proc.ads (Process): New Boolean parameter Process_Languages, * prj-util.ads, prj-util.adb (Executable_Of): New Boolean parameter Ada_Main, defaulted to True. Check for Ada specific characteristics only when Ada_Main is True. * opt.ads: (Follow_Links): New Boolean flag for gnatmake * prj.adb: (Project_Empty): Add new Project_Data components. * prj.ads: New types and tables for non Ada languages. (Project_Data): New components Languages, Impl_Suffixes, First_Other_Source, Last_Other_Source, Imported_Directories_Switches, Include_Path, Include_Data_Set. * prj-env.ads, prj-env.adb: Minor reformatting * prj-nmsc.ads, prj-nmsc.adb: (Other_Languages_Check): New procedure Put subprograms in alphabetical order * prj-pars.adb (Parse): New Boolean parameter Process_Languages, defaulted to Ada; Call Prj.Proc.Process with Process_Languages and Opt.Follow_Links. * mlib-prj.adb: Back out modification in last version, as they are incorrect. (Build_Library.Check_Libs): Remove useless pragma Warnings (Off) * make.adb: (Mains): Moved to package Makeutl (Linker_Opts): Moved to package Makeutl (Is_External_Assignment): Moved to package Makeutl (Test_If_Relative_Path): Moved to package Makeutl (Gnatmake): Move sorting of linker options to function Makeutl.Linker_Options_Switches. * Makefile.in: Add makeutl.o to the object files for gnatmake * makeusg.adb: Add line for new switch -eL. * gnatls.adb (Image): New function. (Output_Unit): If in verbose mode, output the list of restrictions specified by pragmas Restrictions. * 5bml-tgt.adb, 5vml-tgt.adb (Build_Dynamic_Library): Do not use Text_IO. * a-calend.adb (Split): Shift the date by multiple of 56 years, if needed, to put it in the range 1970 (included) - 2026 (excluded). (Time_Of): Do not shift Unix_Min_Year (1970). Shift the date by multiple of 56 years, if needed, to put it in the range 1970 (included) - 2026 (excluded). * adaint.h, adaint.c (__gnat_set_executable): New function. 2004-04-19 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * trans.c (tree_transform, case N_Subprogram_Body): Temporarily push and pop GC context. (tree_transform, case N_Procedure_Call): Fix typo in setting TREE_TYPE. (tree_transform, case N_Label): Don't set LABEL_STMT_FIRST_IN_EH. (tree_transform, case N_Procedure_Call_Statement): Build a tree. (tree_transform, case N_Code_Statement): Likewise. (gnat_expand_stmt, case LABEL_STMT): Don't look at LABEL_STMT_FIRST_IN_EH. (gnat_expand_stmt, case ASM_STMT): New case. * utils2.c (build_unary_op): Properly set TREE_READONLY of UNCONSTRAINED_ARRAY_REF. * utils.c (poplevel): Temporarily push/pop GC context around inline function expansion. * decl.c (maybe_variable): Properly set TREE_READONLY of UNCONSTRAINED_ARRAY_REF. (make_packable_type): Only reference TYPE_IS_PADDING_P for RECORD_TYPE. * ada-tree.def: (ASM_STMT): New. * ada-tree.h: (LABEL_STMT_FIRST_IN_EH): Deleted. (ASM_STMT_TEMPLATE, ASM_STMT_OUTPUT, ASM_STMT_ORIG_OUT, ASM_STMT_INPUT): New. (ASM_STMT_CLOBBER): Likewise. 2004-04-19 Thomas Quinot <quinot@act-europe.fr> * a-except.adb, s-parint.ads, s-parint.adb, types.ads, types.h: Use general rcheck mechanism to raise Program_Error for E.4(18), instead of a custom raiser in System.Partition_Interface. Part of general cleanup work before PolyORB integration. * snames.ads, snames.adb: Add new runtime library entities and names for PolyORB DSA. * sem_dist.ads, sem_dist.adb (Get_Subprogram_Id): Move from sem_dist to exp_dist. (Build_Subprogram_Id): New subprogram provided by exp_dist Code reorganisation in preparation for PolyORB integration. * exp_dist.ads, exp_dist.adb (Get_Subprogram_Id): Move from sem_dist to exp_dist. (Build_Subprogram_Id): New subprogram provided by exp_dist * sem_ch4.adb (Analyze_One_Call): Fix error message for mismatch in actual parameter types for call to dereference of an access-to-subprogram type. * rtsfind.ads: Add new runtime library entities and names for PolyORB DSA. * gnatlink.adb (Value): Remove. Use Interfaces.C.Strings.Value instead, which has the same behaviour here since we never pass it a NULL pointer. * link.c (run_path_option, Solaris case): Use -Wl, as for other platforms. * Makefile.in: adjust object file lists for gnatlink and gnatmake to account for new dependency upon Interfaces.C.Strings + link.o For x86 FreeBSD, use 86numaux. * make.adb, gnatcmd.adb: Linker_Library_Path_Option has been moved up from Mlib.Tgt to Mlib. * mlib.ads, mlib.adb (Linker_Library_Path_Option): New subprogram, now target-independent. * mlib-tgt.ads, mlib-tgt.adb (Linker_Library_Path_Option): Remove target-specific versions of this subprogram, now implemented as a target-independent function in Mlib. * 5aml-tgt.adb, 5bml-tgt.adb, 5gml-tgt.adb, 5hml-tgt.adb, 5lml-tgt.adb, 5sml-tgt.adb, 5vml-tgt.adb, 5zml-tgt.adb, 5wml-tgt.adb (Linker_Library_Path_Option): Remove target-specific versions of this subprogram, now implemented as a target-independent function in Mlib. * atree.adb: (Allocate_Initialize_Node): New subprogram. Factors out node table slots allocation. (Fix_Parents): New subprogram. Encapsulate the pattern of fixing up parent pointers for syntactic children of a rewritten node. (New_Copy_Tree): Use New_Copy to copy non-entity nodes. (Rewrite): Use New_Copy when creating saved copy of original node. (Replace): Use Copy_Node to copy nodes. 2004-04-19 Javier Miranda <miranda@gnat.com> * sprint.adb (Sprint_Node_Actual): Give support to the new Access_To_Subprogram node available in Access_Definition nodes. In addition, give support to the AI-231 node fields: null-exclusion, all-present, constant-present. * sem_util.ads, sem_util.adb: (Has_Declarations): New subprogram * sinfo.ads, sinfo.adb: New field Access_To_Subprogram_Definition in Access_Definition nodes * sem_ch6.adb (Process_Formals): Move here the code that creates and decorates internal subtype declaration corresponding to the null-excluding formal. This code was previously in Set_Actual_Subtypes. In addition, carry out some code cleanup on this code. In case of access to protected subprogram call Replace_Anonymous_Access_To_Protected_Subprogram. (Set_Actual_Subtypes): Code cleanup. * sem_ch8.adb (Analyze_Object_Renaming): Remove un-necessary call to Find_Type in case of anonymous access renamings. Add warning in case of null-excluding attribute used in anonymous access renaming. * sem_ch3.ads (Replace_Anonymous_Access_To_Protected_Subprogram): New subprogram * sem_ch3.adb (Replace_Anonymous_Access_To_Protected_Subprogram): New subprogram. (Access_Definition): In case of anonymous access to subprograms call the corresponding semantic routine to decorate the node. (Access_Subprogram_Declaration): Addition of some comments indicating some code that probably should be added here. Detected by comparison with the access_definition subprogram. (Analyze_Component_Declaration): In case of access to protected subprogram call Replace_Anonymous_Access_To_Protected. (Array_Type_Declaration): In case of access to protected subprogram call Replace_Anonymous_Access_To_Protected_Subprogram. (Process_Discriminants): In case of access to protected subprogram call Replace_Anonymous_Access_To_Protected_Subprogram. * par.adb (P_Access_Definition): New formal that indicates if the null-exclusion part was present. (P_Access_Type_Definition): New formal that indicates if the caller has already parsed the null-excluding part. * par-ch3.adb (P_Subtype_Declaration): Code cleanup. (P_Identifier_Declarations): Code cleanup and give support to renamings of anonymous access to subprogram types. (P_Derived_Type_Def_Or_Private_Ext_Decl): Code cleanup. (P_Array_Type_Definition): Give support to AI-254. (P_Component_Items): Give support to AI-254. (P_Access_Definition): New formal that indicates if the header was already parsed by the caller. (P_Access_Type_Definition): New formal that indicates if the caller has already parsed the null-excluding part. * par-ch6.adb (P_Formal_Part): Add the null-excluding parameter to the call to P_Access_Definition. 2004-04-19 Geert Bosch <bosch@gnat.com> * checks.adb (Apply_Float_Conversion_Check): New procedure to implement the delicate semantics of floating-point to integer conversion. (Apply_Type_Conversion_Checks): Use Apply_Float_Conversion_Check. * eval_fat.adb (Machine_Mantissa): Moved to spec. (Machine_Radix): New function. * eval_fat.ads (Machine_Mantissa): Moved from body for use in conversion checks. (Machine_Radix): New function also for use in conversion checks. 2004-04-19 Ed Schonberg <schonberg@gnat.com> * par-prag.adb (Source_File_Name_Project): Fix typo in error message. * exp_ch9.adb (Expand_Access_Protected_Subprogram_Type): Call analyze to decorate the access-to-protected subprogram and the equivalent type. * checks.adb (Null_Exclusion_Static_Checks): Code cleanup. Give support to anonymous access to subprogram types. * exp_ch4.adb (Expand_N_In): Preserve Static flag before constant-folding, for legality checks in contexts that require an RM static expression. * exp_ch6.adb (Expand_N_Function_Call): If call may generate large temporary but stack checking is not enabled, increment serial number to so that symbol generation is consistent with and without stack checking. * exp_util.ads, exp_util.adb (May_Generate_Large_Temp): Predicate is independent on whether stack checking is enabled, caller must check the corresponding flag. * sem_ch3.adb (Constrain_Index): Index bounds given by attributes need range checks. (Build_Derived_Concurrent_Type): Inherit Is_Constrained flag from parent if it has discriminants. (Build_Derived_Private_Type): Constructed full view does not come from source. (Process_Discriminants): Default discriminants on a tagged type are legal if this is the internal completion of a private untagged derivation. * sem_ch6.adb (Set_Actual_Subtypes): The generated declaration needs no constraint checks, because it corresponds to an existing object. * sem_prag.adb (Process_Convention): Pragma applies only to subprograms in the same declarative part, i.e. the same unit, not the same scope. * sem_res.adb (Valid_Conversion): In an instance or inlined body, ignore type mismatch on a numeric conversion if expression comes from expansion. 2004-04-19 Sergey Rybin <rybin@act-europe.fr> * sem_elim.adb (Process_Eliminate_Pragma): Remove the processing for Homonym_Number parameter, add processing for Source_Location parameter corresponding. (Check_Eliminated): Remove the check for homonym numbers, add the check for source location traces. * sem_elim.ads (Process_Eliminate_Pragma): Replace Arg_Homonym_Number with Arg_Source_Location corresponding to the changes in the format of the pragma. * sem_prag.adb: (Analyze_Pragma): Changes in the processing of Eliminate pragma corresponding to the changes in the format of the pragma: Homonym_Number is replaced with Source_Location, two ways of distinguishing homonyms are mutially-exclusive. 2004-04-19 Joel Brobecker <brobecker@gnat.com> * get_targ.ads (Get_No_Dollar_In_Label): Remove. * exp_dbug.adb (Output_Homonym_Numbers_Suffix): Remove use of No_Dollar_In_Label, no longer necessary, as it is always True. (Strip_Suffixes): Likewise. 2004-04-19 Gary Dismukes <dismukes@gnat.com> * s-stalib.ads (type Exception_Code): Use Integer'Size for exponent of modulus for compatibility with size clause on targets with 16-bit Integer. * layout.adb (Discrimify): In the case of private types, set Vtyp to full type to fix type mismatches on calls to size functions for discriminant-dependent array components. 2004-04-19 Jerome Guitton <guitton@act-europe.fr> * Makefile.in (gnatlib-zcx): New target, for building a ZCX run-time lib. 2004-04-19 Pascal Obry <obry@gnat.com> * mdll-utl.adb (Locate): New version is idempotent. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@80856 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-04-08 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>charlet2004-04-081-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * trans.c (tree_transform): Shortcut returning error_mark_node for statements in annotate_only_mode. (tree_transform, case N_Label, case N_Return_Statement, N_Goto_Statement): Make statement tree instead of generating code. (tree_transform, case N_Assignment_Statement): No longer check type_annotate_only. (gnat_expand_stmt, case GOTO_STMT, case LABEL_STMT, case RETURN_STMT): New. (first_nondeleted_insn, build_block_stmt, make_expr_stmt_from_rtl): New fcns. (gnat_to_gnu): Collect any RTL generated and deal with it. (tree_transform, case N_And_Then): Refine when have non-null RTL_EXPR. (tree_transform case N_If_Statement): Rewrite to make IF_STMT. (gnat_expand_stmt, case BLOCK_STMT, IF_STMT): New cases. * ada-tree.def (GOTO_STMT, LABEL_STMT, RETURN_STMT): New tree nodes. * ada-tree.def (EXPR_STMT): Fix typo in name. (BLOCK_STMT, IF_STMT): New nodes. * ada-tree.h (GOTO_STMT_LABEL, LABEL_STMT_LABEL, LABEL_STMT_FIRST_IN_EH): New macros. (RETURN_STMT_EXPR): Likewise. * ada-tree.h: (BLOCK_STMT_LIST, IF_STMT_COND, IF_STMT_TRUE, IF_STMT_ELSEIF, IF_STMT_ELSE): New macros. 2004-04-08 Thomas Quinot <quinot@act-europe.fr> * atree.ads: Correct documentation on extended nodes. * link.c: Set run_path_option for FreeBSD. 2004-04-08 Vincent Celier <celier@gnat.com> * mlib-prj.adb (Build_Library.Check_Libs): On OpenVMS, if dec.ali is one of the ALI file, do not link with DEC lib. * par.adb Remove the last two characters ("%s" or "%b") when checking if a language defined unit may be recompiled. 2004-04-08 Ed Schonberg <schonberg@gnat.com> * sem_ch4.adb (Remove_Abstract_Operations): Improve error message when removal of abstract operation leaves no possible interpretation for expression. * sem_eval.adb (Eval_Qualified_Expression): Use Set_Raises_Constraint_Error on node when needed, so that it does not get optimized away by subsequent optimizations. * sem_res.adb (Resolve_Intrinsic_Operator): Save interpretations of operands even when they are not wrapped in a type conversion. 2004-04-08 Olivier Hainque <hainque@act-europe.fr> * sem_prag.adb (Set_Exported): Warn about making static as result of export only when the export is coming from source. This may be not be true e.g. on VMS where we expand export pragmas for exception codes together with imported or exported exceptions, and we don't want the user to be warned about something he didn't write. 2004-04-08 Thomas Quinot <quinot@act-europe.fr> * sem_util.adb (Note_Possible_Modification): Reorganize to remove code duplication between normal entities and those declared as renamings. No functional change. * s-fileio.ads (Form): Remove pragma Inline, as we cannot currently inline functions returning an unconstrained result. 2004-04-08 Eric Botcazou <ebotcazou@act-europe.fr> * utils.c (type_for_mode): Handle BLKmode and VOIDmode properly, to conform to what other front-ends do. 2004-04-08 Doug Rupp <rupp@gnat.com> * 5vml-tgt.adb: Use Gas instead of VMS Macro to build auto init shared libraries. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@80504 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-01-19 Arnaud Charlet <charlet@act-europe.fr>charlet2004-01-191-1/+44
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * utils.c: Update copyright notice, missed in previous change. 2004-01-19 Vincent Celier <celier@gnat.com> * mlib-prj.adb (Build_Library.Add_ALI_For): Only add the ALI to the args if Bind is True. Set First_ALI, if not already done. (Build_Library): For Stand Alone Libraries, extract from one ALI file an eventual --RTS switch, for gnatbind, and all backend switches + --RTS, for linking. 2004-01-19 Robert Dewar <dewar@gnat.com> * sem_attr.adb, memtrack.adb: Minor reformatting 2004-01-19 Ed Schonberg <schonberg@gnat.com> * exp_ch6.adb (Expand_Call): Remove code to fold calls to functions that rename enumeration literals. This is properly done in sem_eval. * sem_eval.ads, sem_eval.adb (Eval_Call): New procedure to fold calls to functions that rename enumeration literals. * sem_res.adb (Resolve_Call): Use Eval_Call to fold static calls to functions that rename enumeration literals. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@76146 138bc75d-0d04-0410-961f-82ee72b054a4
* 2004-01-05 Robert Dewar <dewar@gnat.com>charlet2004-01-051-22/+50
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 1ssecsta.ads: Default_Secondary_Stack is not a constant since it may be modified by the binder generated main program if the -D switch is used. * 4onumaux.ads, 4znumaux.ads: Add Pure_Function pragmas for all imported functions (since now we expect this to be done for imported functions) * 5vtaprop.adb: Add several ??? for sections requiring more comments Minor reformatting throughout * 5zinit.adb: Minor reformatting Add 2004 to copyright date Minor changes to avoid -gnatwa warnings Correct some instances of using OR instead of OR ELSE (noted while doing reformatting) * sprint.adb: Minor updates to avoid -gnatwa warnings * s-secsta.ads, s-secsta.adb: (SS_Get_Max): New function to obtain high water mark for ss stack Default_Secondary_Stack is not a constant since it may be modified by the binder generated main program if the -D switch is used. * switch-b.adb: New -Dnnn switch for binder * switch-c.adb: Make -gnatg imply all warnings currently in -gnatwa * vms_conv.adb: Minor reformatting Add 2004 to copyright notice Add 2004 to printed copyright notice * 3vexpect.adb, 4zsytaco.adb, 3wsocthi.adb, 3zsocthi.adb, 3zsocthi.adb, 56taprop.adb, 56tpopsp.adb, 5amastop.adb, 5aml-tgt.adb, 5ataprop.adb, 5ataprop.adb, 5atpopsp.adb, 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb, 5gml-tgt.adb, 5gtaprop.adb, 5hml-tgt.adb, 5hml-tgt.adb, 5hml-tgt.adb, 5htaprop.adb, 5htraceb.adb, 5itaprop.adb, 5lml-tgt.adb, 5sml-tgt.adb, 5staprop.adb, 5staprop.adb, 5stpopsp.adb, 5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vtaprop.adb, 5vml-tgt.adb, 5vtaprop.adb, 5wosprim.adb, 5wtaprop.adb, 5zinterr.adb, 5zintman.adb, 5zml-tgt.adb, 5ztaprop.adb, 6vcpp.adb, 6vcstrea.adb, 7staprop.adb, 7stpopsp.adb, vxaddr2line.adb, vxaddr2line.adb, xref_lib.adb, xr_tabls.adb, xr_tabls.ads, s-tasdeb.adb, s-tasdeb.adb, sem_res.ads, sem_util.adb, sem_util.adb, sem_util.ads, s-interr.adb, checks.adb, clean.adb, cstand.adb, einfo.ads, einfo.adb, exp_aggr.adb, exp_ch11.adb, exp_ch3.adb, exp_ch4.adb, exp_ch5.adb, exp_ch7.adb, exp_ch9.adb, prj-nmsc.adb, prj-pp.adb, prj-util.adb, sem_attr.adb, sem_ch10.adb, sem_ch12.adb, sem_ch4.adb, g-dirope.adb, g-dirope.ads, gnatlbr.adb, i-cstrea.adb, inline.adb, lib-xref.adb, sem_ch5.adb, sem_ch7.adb, sem_ch8.adb: Minor reformatting and code clean ups. Minor changes to prevent -gnatwa warnings * ali.adb: Minor reformatting and cleanup of code Acquire new SS indication of secondary stack use from ali files * a-numaux.ads: Add Pure_Function pragmas for all imported functions (since now we expect this to be done for imported functions) * bindgen.adb: Generate call to modify default secondary stack size if -Dnnn switch given * bindusg.adb: Add line for new -D switch * exp_aggr.adb (Type_May_Have_Bit_Aligned_Components): More appropriate replacement name for Type_May_Have_Non_Bit_Aligned_Components! Add circuitry for both records and arrays to avoid gigi processing if the type involved has non-bit-aligned components * exp_ch5.adb (Expand_Assign_Array): Avoid assumption that N_String_Literal node always references an E_String_Literal_Subtype entity. This may not be true in the future. (Possible_Bit_Aligned_Component): Move processing of Component_May_Be_Bit_Aligned from exp_ch5 to exp_util * exp_ch6.adb (Expand_Thread_Body): Pick up Default_Secondary_Stack_Size as variable so that we get value modified by possible -Dnnn binder parameter. * exp_util.adb (Component_May_Be_Bit_Aligned): New function. (Type_May_Have_Bit_Aligned_Components): New function. * exp_util.ads (Component_May_Be_Bit_Aligned): New function. (Type_May_Have_Bit_Aligned_Components): New function. * fe.h: (Set_Identifier_Casing): Fix prototype. Add declaration for Sem_Elim.Eliminate_Error_Msg. Minor reformatting. * freeze.adb (Freeze_Entity): Add RM reference to error message about importing constant atomic/volatile objects. (Freeze_Subprogram): Reset Is_Pure indication for imported subprogram unless explicit Pure_Function pragma given, to avoid insidious bug of call to non-pure imported function getting eliminated. * gnat1drv.adb, gnatbind.adb, gnatchop.adb, gnatfind.adb, gnatls.adb, gnatlink.adb, gnatmem.adb, gnatname.adb, gnatsym.adb, gnatxref.adb, gprcmd.adb, gprep.adb, make.adb: Minor reformatting Add 2004 to printed copyright notice * lib-writ.ads, lib-writ.adb: Put new SS flag in ali file if secondary stack used. * Makefile.rtl: Add entry for g-sestin.o g-sestin.ads: New file. * mdll.adb: Minor changes to avoid -gnatwa warnings * mlib-tgt.adb: Minor reformatting * opt.ads: New parameter Default_Secondary_Stack_Size (GNATBIND) New switch Sec_Stack_Used (GNAT, GNATBIND) Make Default_Secondary_Stack_Size a variable instead of a constant, so that it can be modified by the new -Dnnn bind switch. * rtsfind.adb (Load_Fail): Give full error message in configurable run-time mode if all_errors mode is set. This was not done in the case of a file not found, which was an oversight. Note if secondary stack unit is used by compiler. * sem_elab.adb (Check_A_Call): Rewrite to avoid trying to put ineffective elaborate all pragmas on non-visible packages (this happened when a renamed subprogram was called). Now the elaborate all always goes on the package containing the renaming rather than the one containing the renamed subprogram. * sem_elim.ads, sem_elim.adb (Eliminate_Error_Msg): New procedure (Process_Eliminate_Pragma): Add parameter to capture pragma location. * sem_eval.adb (Eval_String_Literal): Do not assume that string literal has an Etype that references an E_String_Literal. (Eval_String_Literal): Avoid assumption that N_String_Literal node always references an E_String_Literal_Subtype entity. This may not be true in the future. * sem_prag.adb (Process_Eliminate_Pragma): Add parameter to capture pragma location. * sem_res.adb (Resolve): Specialize msg for function name used in proc call. 2004-01-05 Ed Falis <falis@gnat.com> * g-debuti.adb: Replaced direct boolean operator with short-circuit form. 2004-01-05 Vincent Celier <celier@gnat.com> * bld.adb: Minor comment updates (Process_Declarative_Items): Correct incorrect name (Index_Name instead of Item_Name). * make.adb (Gnatmake): Special process for files to compile/check when -B is specified. Fail when there are only foreign mains in attribute Main of the project file and -B is not specified. Do not skip bind/link steps when -B is specified. * makeusg.adb: Document new switch -B * opt.ads (Build_Bind_And_Link_Full_Project): New Boolean flag * switch-m.adb: (Scan_Make_Switches): Process -B switch * vms_data.ads: Add new GNAT PRETTY qualifier /FORM_FEED_AFTER_PRAGMA_PAGE for switch -ff 2004-01-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * trans.c (tree_transform, case N_Free_Statement): Handle thin pointer case. * misc.c (gnat_printable_name): If VERBOSITY is 2, call Set_Identifier_Casing. * decl.c (gnat_to_gnu_entity, E_Function): Give error if return type has size that overflows. 2004-01-05 Gary Dismukes <dismukes@gnat.com> * exp_ch4.adb (Expand_Array_Comparison): Add Boolean constant to avoid -gnatwa warning on static condition. 2004-01-05 Doug Rupp <rupp@gnat.com> * link.c: (shared_libgnat_default) [VMS]: Change to STATIC. 2004-01-05 Arnaud Charlet <charlet@act-europe.fr> * Makefile.in: Install ali files using INSTALL_DATA_DATE to preserve all attributes, including read-only attribute. 2004-01-05 Pascal Obry <obry@gnat.com> * bindgen.adb (Gen_Object_Files_Options): Generate the new shared library naming scheme. * mlib-prj.adb (Build_Library): Generate different names for the static or dynamic version of the GNAT runtime. This is needed to support the new shared library naming scheme. (Process_Binder_File): Add detection of shared library in binder file based on the new naming scheme. * gnatlink.adb (Process_Binder_File): Properly detect the new naming scheme for the shared runtime libraries. * Makefile.in: (LIBRARY_VERSION) [VMS]: Convert all . to _ to conform to new naming scheme. (install-gnatlib): Do not create symlinks for shared libraries. (gnatlib-shared-default): Idem. (gnatlib-shared-dual-win32): New target. Not used for now as the auto-import feature does not support arrays/records. (gnatlib-shared-win32): Do not create copy for the shared libraries. (gnatlib-shared-vms): Fix shared runtime libraries names. * osint.ads, osint.adb (Shared_Lib): New routine, returns the target dependent runtime shared library name. 2004-01-05 Vasiliy Fofanov <fofanov@act-europe.fr> * osint.adb (Read_Library_Info): Remove bogus check if ALI is older than the object. 2004-01-05 Ed Schonberg <schonberg@gnat.com> * sem_ch4.adb (Analyze_Allocator): Check restriction on dynamic protected objects when allocator has a subtype indication, not a qualified expression. Note that qualified expressions may have to be checked when limited aggregates are implemented. * sem_prag.adb (Analyze_Pragma, case Import): If enclosing package is pure, emit warning. (Analyze_Pragma, case Pure_Function): If enclosing package is pure and subprogram is imported, remove warning. 2004-01-05 Geert Bosch <bosch@gnat.com> * s-poosiz.adb: Update copyright notice. (Allocate): Use Task_Lock to protect against concurrent access. (Deallocate): Likewise. 2004-01-05 Joel Brobecker <brobecker@gnat.com> * s-stalib.adb (Elab_Final_Code): Add missing year in date inside ??? comment. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@75432 138bc75d-0d04-0410-961f-82ee72b054a4
* 2003-10-21 Arnaud Charlet <charlet@act-europe.fr>charlet2003-10-211-107/+542
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