* cp-tree.h (TYPE_BINFO): Update comment.
(BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
(TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
(TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
(copy_type): Prototype new function.
* lex.c (copy_lang_decl): Gather tree node statistics.
(copy_lang_type): New function.
(copy_type): Likewise.
(cp_make_lang_type): Create lang_type for
BOUND_TEMPLATE_TEMPLATE_PARM. Set TYPE_BINFO for TYPENAME_TYPE
and BOUND_TEMPLATE_TEMPLATE_PARM.
* pt.c (tsubst): Use copy_type instead of copy_node.
* search.c (lookup_field_1): Ignore TYPENAME_TYPE.
From-SVN: r46244
* cppmain.c (struct printer): New member source.
(scan_translation_unit): Fix spacing at start of lines.
(cb_line_change): Update.
* gcc.dg/cpp/spacing2.c: New test.
From-SVN: r46237
* restrict.adb (Disallow in No_Run_Time_Mode): Properly specialize
the error message for high integrity mode.
* rtsfind.adb (RTE): Give message if we try to find an entity that
is not available in high integrity mode.
* rtsfind.ads:
(OK_To_Use_In_HIE_Mode): New array.
(RTE): May return Empty in high integrity mode.
* rtsfind.ads (OK_To_Use_In_No_Run_Time_Mode): New name for
OK_To_Use_In_HIE_Mode, now includes System_FAT_xxx.
* sem_ch6.adb (Analyze_Subprogram_Body): Kill body in predefined
unit if not inlined always and in no runtime mode. Fixes problem
caused by new Rtsfind changes.
* sem_ch6.adb (Analyze_Subrogram_Body): Do not Check_References if
body is deleted.
* rtsfind.adb (RTE): Make sure we do not try to load unit after
giving message for entity not available in high integrity mode.
From-SVN: r46214
* exp_fixd.adb (Expand_Multiply_Fixed_By_Fixed_Giving_Fixed): handle
properly the case where one universal operand in a non-static
exponentiation of a real literal.
From-SVN: r46211
* exp_ch7.adb (Find_Final_List): for a type appearing in a with_type
clause, return the gobal finalization list, for lack of anthing else.
From-SVN: r46210
* parse.y (patch_synchronized_statement): Use a TRY_FINALLY_EXPR
rather than a CLEANUP_POINT_EXPR/WITH_CLEANUP_EXPR pair.
The former is simpler, and jcf-write.c handles it better.
(java_complete_lhs): No longer need to handle CLEANUP_POINT_EXPR
or WITH_CLEANUP_EXPR.
* jcf-write.c: Revert Alex's change from 2000-10-18. It is no
longer needed, as we already handle empty TRY_FINALLY_EXPR bodies fine.
From-SVN: r46209
* exp_ch7.adb (Make_Transient_Block): if statement is within
exception handler, always use new transient scope to place Clean
procedure.
From-SVN: r46208
(GNAT_ADA_OBJS): add g-crc32.o, a-tags.o, a-stream.o
(GNATBIND_OBJS): add g-crc32.o, a-tags.o, a-stream.o
(GNATLS_RTL_OBJS): add g-crc32.o
(GNATMAKE_RTL_OBJS): add g-crc32.o
* ali-util.adb:
(CRC_Match): new function.
(Get_File_Checksum): renamed Get_File_CRC. Use the GNAT.CRC32 unit
instead of the previous simple checksum algorithm.
(Time_Stamp_Mismatch): use CRC_Match for comparison.
(Set_Source_Table): idem.
* ali-util.ads:
(Get_File_Checksum): renamed Get_File_CRC as now we compute CRC
instead of simple checksum.
(CRC_Match): new function.
(CRC_Error): new constant.
* ali.adb (Scan_ALI): rename variable Chk to CRC as we are handling
a CRC now and not a simple checksum. A CRC uses lower-case hex
letters, fixes ambiguity in parsing.
* ali.ads (Sdep_Record.Checksum): renamed Sdep_Record.CRC as this
is what this variable will store.
* bcheck.adb: Change reference to chechsum in comments by CRC.
(Check_Consistency): Rename Get_File_Checksum to Get_File_CRC.
rename All_Checksum_Match to All_CRC_Match. Change due to API
renaming since now GNAT does not use a simple checksum but a
CRC using GNAT.CRC32.
* gnatls.adb: Rename Checksum to CRC in many places, we use a CRC
now and not anymore a simple checksum.
* lib-load.adb: Use Source_CRC instead of Source_Checksum in many
places.
* lib-writ.adb (Write_ALI): Use Source_CRC instead of Source_Checksum.
* scans.adb:
(Restore_Scan_State): rename Checksum to CRC.
(Save_Scan_State): idem.
* scans.ads:
With GNAT.CRC32.
(Checksum): rename to CRC.
(Saved_Scan_State): Save_Checksum field renamed to Save_CRC
* scn-nlit.adb: Rename many Accumulate_Checksum to Update (from
GNAT.CRC32). Update copyright notice.
* scn-slit.adb: Rename many Accumulate_Checksum to Update (from
GNAT.CRC32). Update copyright notice.
* scn.adb:
(Accumulate_Checksum): removed.
(Update): new procedure. Add a wide-character into the CRC.
* sinput-l.adb:
(Complete_Source_File_Entry): use CRC32 instead of simple checksum.
(Load_File): fix initialization of S (change Source_Checksum to
Source_CRC)
* sinput-p.adb (Load_Project_File): rename Source_Checksum to
Source_CRC in S initialization.
* sinput.adb (Source_Checksum): renamed to Source_CRC.
* sinput.ads (Source_Checksum): renamed to Source_CRC.
Update comments for the CRC.
* types.adb (Hex): Use lowercase for the letter part.
* types.ads (Get_Hex_String): Returns the hexadecimal representation
for a word. This is currently used only for CRC. In previous version,
the checksum was using a representation with all letter being
upper-case. With the new implementation (using CRC) we do not remove
the 32th bit of the CRC, so we can have an upper-case starting letter
in the CRC. This is not possible to parse in Scan_ALI (ali.adb).
It is ambigous since the CRC was optional and could be followed by
options like EB, EE. So now this routines uses lower-case letter for
the hexadecimal representation. Strange enough only lower case letters
where checked in Scan_ALI (even if this was not a possible case).
* gnatvsn.ads (Library_Version): changed to 3.15a.
* s-crc32.ads: Initial version from GNAT.CRC32. This is the version
for the compiler.
* s-crc32.adb: Initial version from GNAT.CRC32. This is the version
for the compiler.
* ali-util.adb: Redo previous change to avoid using word CRC everywhere
Add 2001 to copyright notice
(Accumulate_Checksum): Modify to use System.CRC32.
* ali-util.ads: Redo changes of previous revision to continue to use
the word Checksum. Add 2001 to copyright notice.
* ali.adb: Undo some of previous changes, not needed.
Keep the change for lower case letters in the checksum.
* ali.ads: Undo previous change not needed.
* bcheck.adb: Undo most of previous change, not needed.
But do use Checksums_Match for checksum comparison.
* gnatls.adb: Undo most of previous change, not needed.
But do use Checksums_Match for comparing checksums.
* lib-load.adb: Undo previous change, not needed.
* lib-writ.adb: Undo previous change, not needed.
* lib-writ.ads: Document that checksums use lower case,
not upper case letters.
* scans.adb: Undo previous change, not needed
* scans.ads: Undo previous change, not needed.
* scn-nlit.adb: Undo previous changes, not needed.
* scn-slit.adb: Undo previous change, not needed. Fix header format.
* scn.adb:
(Accumulate_Checksum): Use System.CRC32.
(Initialize_Checksum): New procedure.
Remove other changes of previous revision.
* sinput-p.adb: Undo previous change, not needed.
* sinput.adb: Undo previous change, not needed.
* sinput-l.adb: Undo previous change, not needed.
* sinput.ads: Undo previous change, not needed. Keep only comment
on new checksum algorithm
* Makefile.in: Add s-crc32 as needed, remove g-crc32.
Also remove a-tags and a-stream from GNAT sources.
* ali.adb (Scan_ALI): fix typo introduce in latest check-in.
* Makefile.in (GNATRTL_NONTASKING_OBJS): Add g-crc32.o.
From-SVN: r46206
Kriang Lerdsuwanakij
GCC Administrator
Tom Rix
Hans-Peter Nilsson
Loren J. Rittle
Neil Booth
Tom Tromey
Zack Weinberg
Ziemowit Laski
Stan Shebs
Christopher Faylor
Kazu Hirata
Jakub Jelinek
Nathan Sidwell
Ed Schonberg
Robert Dewar
Bryce McKinlay
Richard Henderson
Pascal Obry
Richard Henderson
Per Bothner
Jason Merrill
Geert Bosch
J"orn Rennecke
Franz Sirl
Matt Kraai
David Edelsohn