Fix memory leaks in tree-vect-data-refs.c

[official-gcc.git] / gcc / ada / ChangeLog-2002

2002-12-28  Joseph S. Myers  <jsm@polyomino.org.uk>

        * gnat_rm.texi, gnat_ug.texi: Use @copying.
        * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
        gnat_ug_wnt.texi: Regenerate.

2002-12-23  Joseph S. Myers  <jsm@polyomino.org.uk>

        * gnat_rm.texi: Include gcc-common.texi.  Use GCC version number
        only.
        * Make-lang.in ($(srcdir)/ada/gnat_ug_unx.info,
        $(srcdir)/ada/gnat_ug_vms.info, $(srcdir)/ada/gnat_ug_vxw.info,
        $(srcdir)/ada/gnat_ug_wnt.info, $(srcdir)/ada/gnat_rm.info,
        ada/gnat_ug_unx.dvi, ada/gnat_ug_vms.dvi, ada/gnat_ug_vxw.dvi,
        ada/gnat_ug_wnt.dvi, ada/gnat_rm.dvi): Depend on
        $(srcdir)/doc/include/gcc-common.texi.

2002-12-15   Geert Bosch  <bosch@gnat.com>

        * sem_ch6.adb (Analyze_Subprogram_Body): Fix typo and formatting

2002-12-14   Geert Bosch  <bosch@gnat.com>

        PR ada/5690
        * sem_ch6.adb (Analyze_Subprogram_Body): Recognize additional
        case of a body created for a Renaming_As_Body, on which
        conformance checks are not performed.

2002-11-30  Zack Weinberg  <zack@codesourcery.com>

        * cuintp.c, decl.c, deftarg.c, misc.c, targtyps.c, trans.c,
        utils.c, utils2.c: Include coretypes.h and tm.h, and system.h when
        not already included.
        * Make-lang.in: Update dependencies.

2002-11-18  Nathanael Nerode  <neroden@gcc.gnu.org>
        * adaint.c (__gnat_tmp_name): Better, but good enough for now,
        solution to buffer overflow bug on GNU/Linux.

2002-11-14  Nathanael Nerode  <neroden@gcc.gnu.org>

        PR ada/5856
        PR ada/6919
        * bindgen.adb: Remove all references to Public_Version.
        * comperr.adb: Remove all references to Public_Version and
        GNATPRO_Version; correct bug reporting instructions.
        * comperr.ads: Change to match bug box.
        * gnatvsn.ads: Remove all references to Public version and
        GNATPRO version.

2002-11-13  Nathanael Nerode  <neroden@gcc.gnu.org>

        PR ada/6919
        * adaint.c (__gnat_tmp_name): Remove buffer overflow bug on
        GNU/Linux.

        PR ada/6558
        * config-lang.in: Remove diff_excludes.

2002-11-05  Graham Stott  <graham.stott@btinternet.com>

        PR ada/8358
        * trans.c (gnu_pending_elaboration_lists): New GC root.
        (build_unit_elab): Use..

2002-10-30   Geert Bosch  <bosch@gnat.com>

        PR ada/6558
        * misc.c : Include optabs.h

        * Make-lang.in (misc.o): Add dependency on optabs.h

2002-10-29   Geert Bosch  <bosch@gnat.com>

        PR ada/6558
        * Make-lang.in (gnatbind): Depend on CONFIG_H

2002-10-29  Geert bosch  <bosch@gnat.com>

        PR ada/6558
        * misc.c: Unrevert misc.c (1.13)

2002-10-28  Nathanael Nerode  <neroden@gcc.gnu.org>

        * a-chlat9.ads a-cwila9.ads a-dynpri.adb a-retide.adb: Update
        maintainership comments.

2002-09-25  Nathanael Nerode  <neroden@gcc.gnu.org>

        PR ada/5904
        * 5ataprop.adb 5atpopsp.adb 5bosinte.adb 5ftaprop.adb
        5gtaprop.adb 5htaprop.adb 5rosinte.ads 5staprop.adb
        5stpopse.adb 5vtaspri.ads 5zintman.adb 5ztaprop.adb
        7staprop.adb: Correct statements in comments about
        maintainership of GNAT.

        PR ada/5904
        * 1ssecsta.adb 1ssecsta.ads adadecode.c adadecode.h aux-io.c
        gnatname.adb gnatname.ads mkdir.c osint-b.adb osint-b.ads
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        osint-m.ads prj-makr.adb prj-makr.ads prj-pp.adb prj-pp.ads
        s-atacco.ads s-traceb.adb s-traceb.ads s-traces.adb
        s-traces.ads s-tratas.adb s-tratas.ads sinput-d.adb
        sinput-d.ads switch-b.adb switch-b.ads switch-c.adb
        switch-c.ads switch-m.adb switch-m.ads: Correct statements in
        comments about maintainership of GNAT.

        PR ada/6919 (forward port of patch for PR ada/5904)
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        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.adb
        sem_ch12.ads sem_ch13.adb sem_ch13.ads sem_ch2.adb sem_ch2.ads
        sem_ch3.adb sem_ch3.ads sem_ch4.adb 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.adb sfn_scan.ads sinfo-cn.adb sinfo-cn.ads sinfo.adb
        sinfo.ads sinfo.h sinput-l.adb sinput-l.ads sinput-p.adb
        sinput-p.ads sinput.adb sinput.ads snames.adb snames.ads
        snames.h sprint.adb sprint.ads stand.adb stand.ads stringt.adb
        stringt.ads stringt.h style.adb style.ads stylesw.adb
        stylesw.ads switch.adb switch.ads sysdep.c system.ads
        table.adb table.ads targparm.adb targparm.ads targtyps.c
        tbuild.adb tbuild.ads trans.c tree_gen.adb tree_gen.ads
        tree_in.adb tree_in.ads tree_io.adb tree_io.ads treepr.adb
        treepr.ads treeprs.ads treeprs.adt ttypef.ads ttypes.ads
        types.adb types.ads types.h uintp.adb uintp.ads uintp.h
        uname.adb uname.ads urealp.adb urealp.ads urealp.h usage.adb
        usage.ads utils.c utils2.c validsw.adb validsw.ads
        widechar.adb widechar.ads xeinfo.adb xnmake.adb xr_tabls.adb
        xr_tabls.ads xref_lib.adb xref_lib.ads xsinfo.adb xsnames.adb
        xtreeprs.adb: Correct statements in comments about maintainership
        of GNAT.

2002-09-23  Zack Weinberg  <zack@codesourcery.com>

        * Make-lang.in (EXTRA_GNATBIND_OBJS): Add version.o.
        * Makefile.in (TOOLS_LIBS): Add ../../version.o.
        * gnatvsn.ads: Gnat_Version_String is now a function.
        * gnatvsn.adb: New file.  When asked for Gnat_Version_String,
        copy the C version_string into a String and return it.
        * gnatcmd.adb, gnatkr.adb, gnatlbr.adb, gnatlink.adb,
        gnatls.adb,gnatmake.adb, gnatprep.adb, gnatpsta.adb:
        Remove pragma Ident (Gnat_Version_String).  If this was the
        sole use of package Gnatvsn, remove the with statement too.
        * gnat1drv.adb: Tweak -gnatv output.

2002-09-17  Richard Henderson  <rth@redhat.com>

        * trans.c (tree_transform): Use real_ldexp not REAL_VALUE_LDEXP.
        * config/dsp16xx/dsp16xx.md (fixuns_trunchfhi2): Use real_2expN.
        * config/mips/mips.md (fixuns_truncdfsi2): Likewise.
        (fixuns_truncdfdi2, fixuns_truncsfsi2, fixuns_truncsfdi2): Likewise.
        * config/m68k/m68k.c (floating_exact_log2): Use real_exponent
        and real_2expN instead of a loop.
        * doc/tm.texi (REAL_VALUE_LDEXP): Remove.
        (REAL_VALUE_RNDZINT, REAL_VALUE_UNSIGNED_RNDZINT): Remove.

2002-08-25  Andre Leis  <a.leis@gmx.net>
            David Billinghurst  <David.Billinghurst@riotinto.com>

        * sysdep.c (__gnat_ttyname): include <termios.h> on cygwin

2002-08-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * Make-lang.in (gnatbind$(exeext)): Link with $(SYSLIBS).
        Remove $(CONFIG_H) dependency.

2002-08-08  Nathan Sidwell  <nathan@codesourcery.com>

        * ada/Make-lang.in (ada.mostlyclean): Remove coverage files.

2002-07-29  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * adadecode.c (ada_demangle): Use xstrdup in lieu of
        xmalloc/strcpy.
        * misc.c (gnat_decode_option): Likewise.

2002-07-15  Florian Weimer  <fw@deneb.enyo.de>

        * make.adb (Add_Switch): Make Generic_Position a procedure.  The
        function approach did not work well because of a side effect (the
        function call could reallocate the table which was being indexed
        using its result). Fixes ada/4851. [RESURRECTED]

2002-07-01  Roger Sayle  <roger@eyesopen.com>

        * ada/utils.c (builtin_function): Accept an additional parameter.

2002-06-28  Andreas Jaeger  <aj@suse.de>

        PR ada/7144
        * Makefile.in: Fix typo in comment, patch by Adrian Knoth
        <adi@thur.de>.

2002-06-24  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * Makefile.in (SHELL): Set to @SHELL@.

2002-06-20  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * utils.c (init_gigi_decls): Use ARRAY_SIZE in lieu of explicit
        array size calculation.

2002-06-04  Andreas Jaeger  <aj@suse.de>

        * Make-lang.in (gnatbind): Readd rule that has been lost in last
        patch.

2002-06-03  Geoffrey Keating  <geoffk@redhat.com>

        Merge from pch-branch:

        * config-lang.in (gtfiles): Add ada-tree.h.
        * ada-tree.h (SET_TYPE_CI_CO_LIST): New.
        (SET_TYPE_MODULUS): New.
        (SET_TYPE_INDEX): New.
        (SET_TYPE_DIGITS_VALUE): New.
        (SET_TYPE_RM_SIZE): New.
        (SET_TYPE_UNCONSTRAINED_ARRAY): New.
        (SET_TYPE_ADA_SIZE): New.
        (SET_TYPE_ACTUAL_BOUNDS): New.
        (SET_DECL_CONST_CORRESPONDING_VAR): New.
        (SET_DECL_ORIGINAL_FIELD): New.
        (TREE_LOOP_ID): Correct typo.
        * decl.c: Use new macros.
        * utils.c: Include debug.h, use new macros.
        * utils2.c: Use new macros.

        * ada-tree.h: Update all macros for new tree description.
        (struct tree_loop_id): New.
        (union lang_tree_node): New.
        (struct lang_decl): New.
        (struct lang_type): New.
        * misc.c (gnat_mark_tree): Delete.
        (LANG_HOOKS_MARK_TREE): Delete.
        * trans.c (tree_transform): No longer any need to cast
        for TREE_LOOP_ID.

        * utils.c (struct language_function): New dummy structure.

        * Makefile.in (decl.o): gt-ada-<filename.h> is in objdir, not srcdir.
        (misc.o): Likewise.
        (utils.o): Likewise; also gtype-ada.h.
        * Make-lang.in (gnat1): Add dependency on s-gtype.
        (gnatbind): Add dependency on $(CONFIG_H).
        * utils.c: Correct last #include.
        (stuct e_stack): Remove unnecessary 'static'.
        (mark_e_stack): Remove unused prototype.

        * scn-nlit.adb: Remove whitespace after version number to
        keep lines under 80 chars.
        * snames.adb: Likewise.
        * treepr.ads: Likewise.

        * Makefile.in (decl.o): Include gt-ada-<filename>.h.
        (misc.o): Likewise.
        (utils.o): Include gt-ada-<filename>.h and gtype-ada.h.
        * config-lang.in (gtfiles): New.
        * decl.c: Use gengtype for roots.
        * gigi.h: Use gengtype for roots.
        * trans.c: Use gengtype for roots.
        * utils.c: Use gengtype for roots, marking.  Include gtype-ada.h.

2002-06-02  Gabriel Dos Reis  <gdr@codesourcery.com>

        * misc.c (gnat_init): Adjust setting of internal_error_function.

2002-06-01  Joseph S. Myers  <jsm28@cam.ac.uk>

        * gnat_ug.texi: Use @ifnottex instead of @ifinfo.
        * gnat_ug_unx.texi, gnat_ug_vms.texi, gnat_ug_vxw.texi,
        gnat_ug_wnt.texi: Regenerate.

2002-05-31  Florian Weimer  <fw@deneb.enyo.de>

        * 5ntaprop.adb (with System.OS_Primitives): Remove.

        * cstreams.c (max_path_len): Move from here ...
        * adaint.c (__gnat_max_path_len): ... to here.
        * adaint.c (__gnat_max_path_len): Declare.
        * g-dirope.adb (Max_Path): Adjust.
        * g-os_lib.adb (Normalize_Pathname.Max_Path): Adjust.
        * i-cstrea.ads (max_path_len): Adjust.
        * osint.adb (Get_RTS_Search_Dir.Max_Path): Adjust.
        * xr_tabls.adb (Dir_Name.Max_Path: Adjust.

        * Makefile.in, Make-lang.in: Documentation is now built in
        Make-lang.in.  Store Info and generated Texinfo files in the
        source directory.
        * gnat_ug.texi: Remove CVS keywords, correct version number.
        Set file name correctly.

        * gnat_ug_*.texi: Add.
        * .cvsignore: Ignore generated Texinfo files.

2002-05-30  Zack Weinberg  <zack@codesourcery.com>

        * ada.h: Add MI guard macro.
        (SUBTYPE): Define constants with an anonymous enum, not static
        const variables.
        (IN): Cast constants to appropriate type before use.

2002-05-26  Joseph S. Myers  <jsm28@cam.ac.uk>

        * gnatvsn.ads (Gnat_Version_String): Change to "3.2 20020526
        (experimental)".

2002-05-23  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * Make-lang.in (CP, ECHO): Copy from Makefile.in.
        (X_ADA_CFLAGS, T_ADA_CFLAGS, X_ADAFLAGS, T_ADAFLAGS): Likewise.
        (ALL_ADAFLAGS, FORCE_DEBUG_ADAFLAGS, ADA_CFLAGS): Likewise.
        (ALL_ADA_CFLAGS): Likewise.
        (ADA_INCLUDES): Likewise.
        Adapt for new working dir.
        (GNATBIND): Use Makefile.in version.
        (.SUFFIXES): Copy from Makefile.in.
        (ada-warn): Define.
        (.adb.o, .ads.o): Copy from Makefile.in.
        Added $(OUTPUT_OPTION).
        (GNAT1_C_OBJS): Moved from Makefile.in.
        Prefix with ada subdir.
        (GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS, GNATBIND_OBJS): Likewise.
        (EXTRA_GNAT1_OBJS): Moved from Makefile.in.
        Adapt for new working dir.
        (EXTRA_GNATBIND_OBJS): Likewise.
        (ADA_BACKEND): Moved from Makefile.in.
        Renamed to avoid conflict with global BACKEND.
        Use that one.
        (TARGET_ADA_SRCS): Moved from Makefile.in.
        (gnat1$(exeext)): Replaced recursive rule with Makefile.in version.
        Use ADA_BACKEND.
        (gnatbind$(exeext)): Replaced recursive rule with Makefile.in version.
        (ada_extra_files): Moved from Makefile.in.
        Prefix with ada subdir.
        (ada/b_gnat1.c, ada/b_gnat1.o, ada/b_gnatb.c, ada/b_gnatb.o): Likewise.
        (ada/treeprs.ads, ada/einfo.h, ada/sinfo.h, ada/nmake.adb): Likewise.
        (ada/nmake.ads): Likewise.
        (update-sources): Moved from Makefile.in.
        Prefix with ada subdir.
        (ada/sdefault.adb, ada/stamp-sdefault, ada/sdefault.o): Likewise.
        (ADA_TREE_H): Likewise.
        (ada/a-except.o, ada/s-assert.o, ada/s-memory.o): Likewise.
        (ada/memtrack.o): Likewise.
        (ada/adadecode.o): Likewise.
        Update dependencies.
        (ada/adaint.o): New.
        (ada/argv.o): Moved from Makefile.in.
        Prefix with ada subdir.
        Update dependencies.
        (ada/cstreams.o, ada/exit.o, ada/final.o, ada/link.o): Likewise.
        (ada/cio.o, ada/init.o, ada/raise.o, ada/tracebak.o): Likewise.
        (ada/cuintp.o, ada/decl.o, ada/misc.o): Moved from Makefile.in.
        Prefix with ada subdir.
        (ada/targtyps.o, ada/trans.o, ada/utils.o, ada/utils2.o): Likewise.
        (GNAT DEPENDENCIES): Regenerate.
        * Makefile.in (MACHMODE_H, RTL_H, TREE_H): Removed, provided by
        toplevel Makefile.in.
        (EXTRA_GNAT1_OBJS, EXTRA_GNATBIND_OBJS): Removed.
        (TARGET_ADA_SRCS): Removed.
        (GNAT1_C_OBJS, GNAT_ADA_OBJS, GNAT1_ADA_OBJS, GNAT1_OBJS): Likewise.
        (GNATBIND_OBJS): Likewise.
        (ADA_INCLUDE_DIR, ADA_RTL_OBJ_DIR): Moved here.
        (BACKEND): Removed.
        (../gnat1$(exeext), ../gnatbind$(exeext)): Likewise.
        (TREE_H): Likewise.
        (ada_extra_files): Likewise.
        (b_gnat1.c, b_gnat1.o, b_gnatb.c, b_gnatb.o): Likewise.
        (treeprs.ads, einfo.h, sinfo.h, nmake.adb, nmake.ads): Likewise.
        (update-sources): Likewise.
        (sdefault.adb, stamp-sdefault, sdefault.o): Likewise
        (ADA_TREE_H): Likewise.
        (adadecoce.o): Likewise.
        (cuintp.o, decl.o, misc.o, trans.o, utils.o, utils2.o): Likewise.
        (GNAT DEPENDENCIES): Likewise.

2002-05-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * Makefile.adalib: Allow for PWDCMD to override hardcoded pwd.
        * Makefile.in: Likewise.

2002-05-14  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>

        * Make-lang.in (gnat1$(exeext), gnatbind$(exeext), gnattools):
        Restore $(CONFIG_H) and prefix.o dependencies.
        (ada.stage[1-4]): Depend on stage?-start.

        * Makefile.in (b_gnatb.c): Depend on interfac.o.

2002-05-02  Jim Wilson  <wilson@redhat.com>

        * utils.c (finish_record_type): Change record_size to record_type.

2001-05-02  John David Anglin  <dave@hiauly1.hia.nrc.ca>

        * ada/Makefile.in (X_ADA_CFLAGS, T_ADA_CFLAGS): New fragment overrides.
        (ALL_ADA_CFLAGS): Define.  Replace ADA_CFLAGS with ALL_ADA_CFLAGS in
        ALL_ADAFLAGS, MOST_ADAFLAGS, and all compilations using CC.

2002-04-25  Neil Booth  <neil@daikokuya.demon.co.uk>

        * misc.c (gnat_parse_file): Update.

2002-04-24  Neil Booth  <neil@daikokuya.demon.co.uk>

        * misc.c (gnat_init): Don't set lang_attribute_common.

2002-04-21  Joseph S. Myers  <jsm28@cam.ac.uk>

        * gnat_rm.texi: Use @ifnottex instead of @ifinfo.

2002-04-21  Florian Weimer  <fw@deneb.enyo.de>

        * gnat_ug.texi: New file.

        * gnat_rm.texi: Do not include texiplus.texi.  Include fdl.texi
        instead of gfdl.texi

        * xgnatug.adb, ug_words: New files.

        * Makefile.in (doc, dvi): New targets.  Build gnat_ug_*,
        gnat_rm and gnat-style manuals.

2002-04-18  Neil Booth  <neil@daikokuya.demon.co.uk>

        * gigi.h (incomplete_type_error): Remove.
        * utils.c (incomplete_type_error): Remove.

2002-04-16  Mark Mitchell  <mark@codesourcery.com>

        * trans.c (tree_transform): Add has_scope argument to
        expand_start_stmt_expr.

2002-04-04  Neil Booth  <neil@daikokuya.demon.co.uk>

        * gigi.h (truthvalue_conversion): Rename.
        * misc.c (LANG_HOOKS_TRUTHVALUE_CONVERSION): Redefine.
        * trans.c (tree_transform): Update.
        * utils2.c (truthvalue_conversion): Rename, update.
        (build_binary_op, build_unary_op): Update.

2002-04-04  Laurent Guerby  <guerby@acm.org>

        * make.adb: Implement -margs, remove restriction about file name placement.
        * makeusg.adb: Documentation update.
        * Makefile.in (TOOLS_FLAGS_TO_PASS): Add VPATH=$(fsrcdir).
        * Makefile.in (gnattools3): Comment out, gnatmem does not build without libaddr2line.

2002-04-04  Neil Booth  <neil@daikokuya.demon.co.uk>

        * utils.c (create_subprog_decl): Use SET_DECL_ASSEMBLER_NAME.
        (builtin_function): Similarly.

2002-04-01  Neil Booth  <neil@daikokuya.demon.co.uk>

        * decl.c (gnat_to_gnu_entity): Update.
        * gigi.h (mark_addressable): Rename.
        * misc.c (LANG_HOOKS_MARK_ADDRESSABLE): Redefine.
        * trans.c (tree_transform): Update.
        * utils.c (create_var_decl): Update.
        * util2.c (build_binary_op, build_unary_op,
        fill_vms_descriptor): Update.
        (mark_addressable): Rename, update.

2002-04-01  Neil Booth  <neil@daikokuya.demon.co.uk>

        * gigi.h (unsigned_type, signed_type, signed_or_unsigned_type):
        Rename.
        * misc.c (LANG_HOOKS_SIGNED_TYPE, LANG_HOOKS_UNSIGNED_TYPE,
        LANG_HOOKS_SIGNED_OR_UNSIGNED_TYPE): New.
        * trans.c (tree_transform, convert_with_check): Update.
        * utils.c (unsigned_type, signed_type, signed_or_unsigned_type):
        Rename.

2002-03-31  Neil Booth  <neil@daikokuya.demon.co.uk>

        * gigi.h (finish_incomplete_decl): Rename.
        * misc.c (LANG_HOOKS_FINISH_INCOMPLETE_DECL): Redefine.
        * utils.c (gnat_init_decl_processing): Don't set hook.
        (finish_incomplete_decl): Rename.

2002-03-29  Andreas Schwab  <schwab@suse.de>

        * Makefile.in: Pass VPATH=$(fsrcdir) when calling make in rts
        directory.

2001-03-28  Robert Dewar  <dewar@gnat.com>

        * checks.ads:
        (Remove_Checks): New procedure

        * checks.adb:
        (Remove_Checks): New procedure

        * exp_util.adb:
        Use new Duplicate_Subexpr functions
        (Duplicate_Subexpr_No_Checks): New procedure
        (Duplicate_Subexpr_No_Checks_Orig): New procedure
        (Duplicate_Subexpr): Restore original form (checks duplicated)
        (Duplicate_Subexpr): Call Remove_Checks

        * exp_util.ads:
        (Duplicate_Subexpr_No_Checks): New procedure
        (Duplicate_Subexpr_No_Checks_Orig): New procedure
        Add 2002 to copyright notice

        * sem_util.adb: Use new Duplicate_Subexpr functions

        * sem_eval.adb:
        (Eval_Indexed_Component): This is the place to call
        Constant_Array_Ref and to replace the value. We simply merge
        the code of this function in here, since it is now no longer
        used elsewhere. This fixes the problem of the back end not
        realizing we were clever enough to see that this was
        constant.
        (Expr_Val): Remove call to Constant_Array_Ref
        (Expr_Rep_Val): Remove call to Constant_Array_Ref
        Minor reformatting
        (Constant_Array_Ref): Deal with string literals (patch
        suggested by Zack Weinberg on the gcc list)

2001-03-28  Ed Schonberg  <schonber@gnat.com>

        * exp_util.adb: Duplicate_Subexpr_No_Checks_Orig =>
        Duplicate_Subexpr_Move_Checks.

        * exp_util.ads: Duplicate_Subexpr_No_Checks_Orig =>
        Duplicate_Subexpr_Move_Checks.

        * sem_eval.adb: (Constant_Array_Ref): Verify that constant
        value of array exists before retrieving it (it may a private
        protected component in a function).

2002-03-28   Geert Bosch  <bosch@gnat.com>

        * prj-pp.adb : New file.

        * prj-pp.ads : New file.

2002-03-28  Andreas Jaeger  <aj@suse.de>

        * Makefile.in (stamp-sdefault): Fix path for Makefile.

2002-03-28  Neil Booth  <neil@daikokuya.demon.co.uk>

        * misc.c (gnat_expand_expr): Move prototype.

2002-03-27  Neil Booth  <neil@daikokuya.demon.co.uk>

        * misc.c (insert_default_attributes): Remove.

2002-03-27  Neil Booth  <neil@daikokuya.demon.co.uk>

        * misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
        (gnat_init): Don't set hook.
        (gnat_expand_expr): Fix prototype.

2002-03-27  Neil Booth  <neil@daikokuya.demon.co.uk>

        * misc.c (ggc_p): Remove.

2002-03-27  Geert Bosch  <bosch@gnat.com>

        * prj-makr.ads, prj-makr.adb : New files.

2002-03-26  Neil Booth  <neil@daikokuya.demon.co.uk>

        * misc.c (LANG_HOOKS_MARK_TREE): Redefine.
        (lang_mark_tree): Make static, rename.

2002-03-25  Neil Booth  <neil@daikokuya.demon.co.uk>

        * misc.c (maybe_build_cleanup): Remove.

2002-03-24  Neil Booth  <neil@daikokuya.demon.co.uk>

        * gigi.h (yyparse): Remove.

2002-03-23  Florian Weimer  <fw@deneb.enyo.de>

        From Ben Brosgol  <brosgol@gnat.com>
        * gnat_rm.texi: Sync with ACT version.

2002-03-20  Neil Booth  <neil@daikokuya.demon.co.uk>

        * misc.c (LANG_HOOKS_DECL_PRINTABLE_NAME): Redefine.
        (gnat_init): Remove old hook.

2002-03-17  Neil Booth  <neil@daikokuya.demon.co.uk>

        * misc.c (LANG_HOOKS_PARSE_FILE): Redefine.
        (yyparse): Rename gnat_parse_file.

2002-03-14  Geoffrey Keating  <geoffk@redhat.com>

        Delete all lines containing "$Revision:".
        * xeinfo.adb: Don't look for revision numbers.
        * xnmake.adb: Likewise.
        * xsinfo.adb: Likewise.
        * xsnames.adb: Likewise.
        * xtreeprs.adb: Likewise.

2002-03-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * misc.c (gnat_tree_code_type, gnat_tree_code_length,
        gnat_tree_code_name): Delete.
        (tree_code_type, tree_code_length, tree_code_name): Define.
        (gnat_init): Don't try to copy into the various tree_code
        arrays.

2002-03-11  Richard Henderson  <rth@redhat.com>

        * Makefile.in (.NOTPARALLEL): Add fake tag.

2002-03-07  Geert Bosch  <bosch@gnat.com>

        * adadecode.c, adadecode.h, aux-io.c, s-traces.adb, s-traces.ads,
        s-tratas.adb, s-tratas.ads, sinput-d.adb, sinput-d.ads,
        switch-b.adb, switch-b.ads, switch-c.adb, switch-c.ads,
        switch-m.adb, switch-m.ads : New files.

2002-03-07  Geert Bosch  <bosch@gnat.com>

        * 41intnam.ads, 42intnam.ads, 4aintnam.ads, 4cintnam.ads,
        4dintnam.ads, 4gintnam.ads, 4hintnam.ads, 4lintnam.ads,
        4mintnam.ads, 4pintnam.ads, 4rintnam.ads, 4sintnam.ads,
        4uintnam.ads, 4vcalend.adb, 4zintnam.ads, 52system.ads,
        5amastop.adb, 5asystem.ads, 5ataprop.adb, 5atpopsp.adb,
        5avxwork.ads, 5bosinte.adb, 5bsystem.ads, 5esystem.ads,
        5fsystem.ads, 5ftaprop.adb, 5ginterr.adb, 5gmastop.adb,
        5gsystem.ads, 5gtaprop.adb, 5gtasinf.adb, 5gtasinf.ads,
        5hparame.ads, 5hsystem.ads, 5htaprop.adb, 5htraceb.adb,
        5itaprop.adb, 5ksystem.ads, 5kvxwork.ads, 5lintman.adb,
        5lsystem.ads, 5mvxwork.ads, 5ninmaop.adb, 5nosinte.ads,
        5ntaprop.adb, 5ointerr.adb, 5omastop.adb, 5oosinte.adb,
        5osystem.ads, 5otaprop.adb, 5otaspri.ads, 5pvxwork.ads,
        5qtaprop.adb, 5sintman.adb, 5ssystem.ads, 5staprop.adb,
        5stpopse.adb, 5svxwork.ads, 5tosinte.ads, 5uintman.adb,
        5vasthan.adb, 5vinmaop.adb, 5vinterr.adb, 5vintman.adb,
        5vmastop.adb, 5vparame.ads, 5vsystem.ads, 5vtaprop.adb,
        5vtpopde.adb, 5wmemory.adb, 5wsystem.ads, 5wtaprop.adb,
        5ysystem.ads, 5zinterr.adb, 5zintman.adb, 5zosinte.adb,
        5zosinte.ads, 5zsystem.ads, 5ztaprop.adb, 6vcpp.adb, 6vcstrea.adb,
        7sintman.adb, 7staprop.adb, 7stpopsp.adb, 9drpc.adb,
        Make-lang.in, Makefile.in, a-caldel.adb, a-comlin.ads,
        a-dynpri.adb, a-except.adb, a-except.ads, a-finali.adb,
        a-ncelfu.ads, a-reatim.adb, a-retide.adb, a-stream.ads,
        a-ststio.adb, a-ststio.ads, a-stwifi.adb, a-tags.adb, a-tasatt.adb,
        a-textio.adb, a-tideau.adb, a-tiflau.adb, a-tigeau.adb,
        a-tigeau.ads, a-tiinau.adb, a-timoau.adb, a-witeio.adb,
        a-wtdeau.adb, a-wtenau.adb, a-wtflau.adb, a-wtgeau.adb,
        a-wtgeau.ads, a-wtinau.adb, a-wtmoau.adb, ada-tree.def, ada-tree.h,
        adaint.c, adaint.h, ali-util.adb, ali.adb, ali.ads, atree.adb,
        atree.ads, atree.h, back_end.adb, bcheck.adb, bindgen.adb,
        bindusg.adb, checks.adb, comperr.adb, config-lang.in, csets.adb,
        csets.ads, cstand.adb, cstreams.c, debug.adb, debug.ads, decl.c,
        einfo.adb, einfo.ads, einfo.h, elists.h, errout.adb, errout.ads,
        eval_fat.adb, exp_aggr.adb, exp_attr.adb, exp_ch11.adb,
        exp_ch12.adb, exp_ch13.adb, exp_ch2.adb, exp_ch3.adb, exp_ch3.ads,
        exp_ch4.adb, exp_ch5.adb, exp_ch6.adb, exp_ch7.adb, exp_ch7.ads,
        exp_ch9.adb, exp_ch9.ads, exp_dbug.adb, exp_dbug.ads, exp_disp.ads,
        exp_dist.adb, exp_fixd.adb, exp_intr.adb, exp_pakd.adb,
        exp_prag.adb, exp_strm.adb, exp_util.adb, exp_util.ads,
        expander.adb, expect.c, fe.h, fmap.adb, fmap.ads, fname-uf.adb,
        freeze.adb, frontend.adb, g-awk.adb, g-cgideb.adb, g-comlin.adb,
        g-comlin.ads, g-debpoo.adb, g-dirope.adb, g-dirope.ads,
        g-dyntab.adb, g-expect.adb, g-expect.ads, g-io.ads, g-io_aux.adb,
        g-io_aux.ads, g-locfil.adb, g-locfil.ads, g-os_lib.adb,
        g-os_lib.ads, g-regexp.adb, g-regpat.adb, g-socket.adb,
        g-socket.ads, g-spipat.adb, g-table.adb, g-trasym.adb,
        g-trasym.ads, gigi.h, gmem.c, gnat1drv.adb, gnatbind.adb, gnatbl.c,
        gnatchop.adb, gnatcmd.adb, gnatdll.adb, gnatfind.adb, gnatlbr.adb,
        gnatlink.adb, gnatls.adb, gnatmem.adb, gnatprep.adb, gnatvsn.ads,
        gnatxref.adb, hlo.adb, hostparm.ads, i-cobol.adb, i-cpp.adb,
        i-cstrea.ads, i-cstrin.adb, i-pacdec.adb, i-vxwork.ads,
        impunit.adb, init.c, inline.adb, io-aux.c, layout.adb, lib-load.adb,
        lib-util.adb, lib-writ.adb, lib-writ.ads, lib-xref.adb,
        lib-xref.ads, lib.adb, lib.ads, make.adb, makeusg.adb, mdll.adb,
        memroot.adb, misc.c, mlib-tgt.adb, mlib-utl.adb, mlib-utl.ads,
        mlib.adb, namet.adb, namet.ads, namet.h, nlists.h, nmake.adb,
        nmake.ads, nmake.adt, opt.adb, opt.ads, osint.adb, osint.ads,
        output.adb, output.ads, par-ch2.adb, par-ch3.adb, par-ch5.adb,
        par-prag.adb, par-tchk.adb, par-util.adb, par.adb, prj-attr.adb,
        prj-dect.adb, prj-env.adb, prj-env.ads, prj-nmsc.adb, prj-part.adb,
        prj-proc.adb, prj-strt.adb, prj-tree.adb, prj-tree.ads, prj.adb,
        prj.ads, raise.c, raise.h, repinfo.adb, restrict.adb, restrict.ads,
        rident.ads, rtsfind.adb, rtsfind.ads, s-arit64.adb, s-asthan.adb,
        s-atacco.adb, s-atacco.ads, s-auxdec.adb, s-crc32.adb, s-crc32.ads,
        s-direio.adb, s-fatgen.adb, s-fileio.adb, s-finimp.adb,
        s-gloloc.adb, s-gloloc.ads, s-interr.adb, s-mastop.adb,
        s-mastop.ads, s-memory.adb, s-parame.ads, s-parint.adb,
        s-pooglo.adb, s-pooloc.adb, s-rpc.adb, s-secsta.adb, s-sequio.adb,
        s-shasto.adb, s-soflin.adb, s-soflin.ads, s-stache.adb,
        s-taasde.adb, s-taasde.ads, s-tadeca.adb, s-tadeca.ads,
        s-tadert.adb, s-tadert.ads, s-taenca.adb, s-taenca.ads,
        s-taprob.adb, s-taprop.ads, s-tarest.adb, s-tasdeb.adb,
        s-tasini.adb, s-tasini.ads, s-taskin.adb, s-taskin.ads,
        s-tasque.adb, s-tasque.ads, s-tasren.adb, s-tasren.ads,
        s-tassta.adb, s-tasuti.adb, s-tasuti.ads, s-tataat.adb,
        s-tataat.ads, s-tpoben.adb, s-tpoben.ads, s-tpobop.adb,
        s-tposen.adb, s-tposen.ads, s-traceb.adb, s-traceb.ads,
        s-unstyp.ads, s-widenu.adb, scn-nlit.adb, scn.adb, sem.adb,
        sem_aggr.adb, sem_attr.adb, sem_attr.ads, sem_case.adb,
        sem_ch10.adb, sem_ch11.adb, sem_ch11.ads, sem_ch12.adb,
        sem_ch13.adb, sem_ch13.ads, sem_ch2.adb, sem_ch3.adb, sem_ch3.ads,
        sem_ch4.adb, sem_ch5.adb, sem_ch6.adb, sem_ch6.ads, sem_ch7.adb,
        sem_ch8.adb, sem_ch8.ads, sem_ch9.adb, sem_disp.adb, sem_dist.adb,
        sem_elab.adb, sem_elim.adb, sem_elim.ads, sem_eval.adb,
        sem_intr.adb, sem_mech.adb, sem_prag.adb, sem_res.adb,
        sem_type.adb, sem_util.adb, sem_util.ads, sem_vfpt.adb,
        sem_warn.adb, sinfo.adb, sinfo.ads, sinfo.h, sinput-l.adb,
        sinput-l.ads, sinput.adb, sinput.ads, snames.adb, snames.ads,
        snames.h, sprint.adb, sprint.ads, stringt.adb, stringt.ads,
        stringt.h, style.adb, switch.adb, switch.ads, sysdep.c, system.ads,
        table.adb, targparm.adb, targparm.ads, targtyps.c, tbuild.adb,
        tbuild.ads, tracebak.c, trans.c, tree_gen.adb, tree_io.adb,
        treepr.adb, treepr.ads, treeprs.ads, treeprs.adt, ttypes.ads,
        types.adb, types.ads, types.h, uintp.ads, urealp.ads, usage.adb,
        utils.c, utils2.c, validsw.adb, xnmake.adb, xr_tabls.adb,
        xr_tabls.ads, xref_lib.adb, xref_lib.ads : Merge in ACT changes.

        * 1ssecsta.adb, 1ssecsta.ads, a-chlat9.ads, a-cwila9.ads,
        g-enblsp.adb, g-md5.adb, g-md5.ads, gnatname.adb, gnatname.ads,
        mkdir.c, osint-b.adb, osint-b.ads, osint-c.adb, osint-c.ads,
        osint-l.adb, osint-l.ads, osint-m.adb, osint-m.ads : New files

        * 3lsoccon.ads, 5qparame.ads, 5qvxwork.ads, 5smastop.adb,
        5zparame.ads, gnatmain.adb, gnatmain.ads, gnatpsys.adb : Removed

        * mdllfile.adb, mdllfile.ads, mdlltool.adb, mdlltool.ads : Renamed
        to mdll-fil.ad[bs] and mdll-util.ad[bs]

        * mdll-fil.adb, mdll-fil.ads, mdll-utl.adb, mdll-utl.ads : Renamed
        from mdllfile.ad[bs] and mdlltool.ad[bs]

2002-03-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

        * utils.c (init_gnat_to_gnu, init_gigi_decls): Use ARRAY_SIZE in
        lieu of explicit sizeof/sizeof.

2002-02-28  Neil Booth  <neil@daikokuya.demon.co.uk>

        * misc.c (copy_lang_decl): Remove.

2002-02-27  Zack Weinberg  <zack@codesourcery.com>

        * misc.c: Delete traditional-mode-related code copied from the
        C front end but not used, or used only to permit the compiler
        to link.

2002-02-07  Richard Henderson  <rth@redhat.com>

        * adaint.c (__gnat_to_gm_time): First arg is int, not time_t.
        * adaint.h (__gnat_to_gm_time): Update prototype.

2002-01-30  Richard Henderson  <rth@redhat.com>

        * trans.c (tree_transform) [N_Loop_Statement]: Use
        expand_exit_loop_top_cond.


\f
Copyright (C) 2002 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.