Ulrich Weigand
e16e32914a
reload1.c (reload): Unshare all rtl after reload is done.
...
* reload1.c (reload): Unshare all rtl after reload is done.
* simplify-rtx.c (simplify_plus_minus): Do not abort,
but simply fail if the expression is too complex to simplify.
(simplify_gen_binary): Handle simplify_plus_minus failures.
From-SVN: r50380
2002-03-06 23:07:08 +00:00
Adam Megacz
348c9efcd3
FileDescriptor.java: Initialize in/out/err in init().
...
2002-03-06 Adam Megacz <adam@xwt.org>
* java/io/FileDescriptor.java: Initialize in/out/err in init().
* java/io/natFileDescriptorWin32.cc (init()): Added function.
* java/io/natFileDescriptorPosix.cc (init()): Added function.
* java/io/natFileDescriptorEcos.cc (init()): Added function.
From-SVN: r50378
2002-03-06 22:37:26 +00:00
Phil Edwards
037cfe71e0
user.cfg.in: Also document deprecated entries.
...
2002-03-06 Phil Edwards <pme@gcc.gnu.org>
* docs/doxygen/user.cfg.in: Also document deprecated entries.
* docs/html/Makefile: Example rule to rebuild porting-howto.html.
* docs/html/17_intro/howto.html: "gcc"->"GCC" changes, when
referring to the collection as a whole. New section on which macros
can be redefined by the user.
* docs/html/19_diagnostics/howto.html: Update note for concepts.
* docs/html/20_util/howto.html: Update link to SGI.
* docs/html/faq/index.html: Update snapshot versions. New entry
on why g++ (but not gcc) must currently predefine certain macros.
* docs/html/faq/index.txt: Regenerated.
* include/bits/basic_string.h (basic_string::_S_construct): Fix
names in declaration.
(basic_string::compare): These are no longer optional.
* include/bits/ostream.tcc: Tweak closing brace placement.
* include/bits/stl_algo.h: Lots of initial doxygen comment hooks.
* include/std/std_sstream.h: Fix typo in comment.
* include/bits/locale_facets.tcc: Remove unneeded header inclusion.
* src/locale.cc: Likewise.
From-SVN: r50376
2002-03-06 21:22:56 +00:00
Phil Edwards
d95336cf37
re PR libstdc++/5734 (2 extensions (empty push_back() and is_sorted()) are not documented)
...
2002-03-06 Phil Edwards <pme@gcc.gnu.org>
PR libstdc++/5734
* include/bits/stl_vector.h (vector::push_back()): Guard with
_GLIBCPP_DEPRECATED.
From-SVN: r50375
2002-03-06 20:08:18 +00:00
Jeff Law
d094b0b313
ssa-ccp.c (ssa_fast_dce): Update the DF def-use chains after completing fast dead code elimination.
...
* ssa-ccp.c (ssa_fast_dce): Update the DF def-use chains
after completing fast dead code elimination.
From-SVN: r50374
2002-03-06 12:56:21 -07:00
Jan Hubicka
2ca6672b27
toplev.c (rest_of_compilation): Do jump threading before SSA path...
...
* toplev.c (rest_of_compilation): Do jump threading before SSA path;
consistently call delete_trivially_dead_insns after CSE and GCSE;
fix DFI_life dumping; do jump threading after liveness; do crossjumping
after liveness2; update comment in last crossjumping.
* cfgcleanup.c (try_crossjump_to_edge): Dirtify block.
From-SVN: r50373
2002-03-06 19:34:36 +00:00
Jeff Law
31d0dd4fa3
m68k.h (CONST_COSTS): Lower cost of 0.0 when used inside a COMPARE operator.
...
* m68k.h (CONST_COSTS): Lower cost of 0.0 when used inside a
COMPARE operator.
From-SVN: r50372
2002-03-06 12:25:13 -07:00
Eric Blake
380ff1ef9d
Fix ChangeLog date typo
...
From-SVN: r50371
2002-03-06 19:15:09 +00:00
Eric Blake
1fa782725c
unicode-decomp.pl: Move from chartables.pl...
...
2002-03-04 Eric Blake <ebb9@email.byu.edu>
* scripts/unicode-decomp.pl: Move from chartables.pl, and remove
the code for generating include/java-chartables.h.
* scripts/unicode-blocks.pl: Move from scripts/blocks.pl, and
merge with Classpath.
* scripts/unicode-muncher.pl: Copy from Classpath.
* scritps/MakeCharTables.java: New file.
* gnu/gcj/convert/Blocks-3.txt: New file.
* gnu/gcj/convert/UnicodeData-3.0.0.txt: New file.
* gnu/gcj/convert/UnicodeCharacterDatabase-3.0.0.html: New file.
* gnu/java/lang/CharData.java: Copy from Classpath.
* Makefile.am (ordinary_java_source_files): Add
gnu/java/lang/CharData.java.
* configure.in: Remove --enable-fast-character option.
* java/lang/Character.java: Merge algorithms and Javadoc with
Classpath.
* java/lang/natCharacter.cc: Implement Unicode lookup table more
efficiently.
* include/java-chardecomp.h: Regenerate.
* include/java-chartables.h: Regenerate.
From-SVN: r50368
2002-03-06 18:54:45 +00:00
Phil Edwards
b87e4a4c6f
Version.c: Fix misplaced leading blanks on first line.
...
2002-03-06 Phil Edwards <pme@gcc.gnu.org>
* libF77/Version.c: Fix misplaced leading blanks on first line.
* libI77/Version.c: Likewise.
* libU77/Version.c: Likewise.
From-SVN: r50367
2002-03-06 18:42:56 +00:00
Phil Edwards
f2b958b159
version.c: Fix misplaced leading blanks on first line.
...
2002-03-06 Phil Edwards <pme@gcc.gnu.org>
* version.c: Fix misplaced leading blanks on first line.
From-SVN: r50366
2002-03-06 18:40:56 +00:00
Phil Edwards
de53cb7506
c++config: Fix misplaced leading blanks on first line.
...
2002-03-06 Phil Edwards <pme@gcc.gnu.org>
* include/bits/c++config: Fix misplaced leading blanks on first line.
From-SVN: r50365
2002-03-06 18:37:39 +00:00
Phil Edwards
809623c963
update_version: Don't indent the version string.
...
2002-03-06 Phil Edwards <pme@gcc.gnu.org>
* update_version: Don't indent the version string.
From-SVN: r50364
2002-03-06 18:35:57 +00:00
Jan Hubicka
a2877a0977
* cfgrtl.c (verify_flow_info): Accept RESX as EH edge source.
...
From-SVN: r50363
2002-03-06 18:09:51 +00:00
Jan Hubicka
fe477d8b5b
cfgcleanup.c (mentions_nonequal_regs): New function.
...
* cfgcleanup.c (mentions_nonequal_regs): New function.
(thread_jump): Use it.
* toplev.c (rest_of_compilation): Run jump threading after
liveness.
From-SVN: r50361
2002-03-06 17:16:22 +00:00
Jakub Jelinek
2041cde455
ssa-ccp.c (ssa_ccp_substitute_constants): Backout 2002-03-05 patch.
...
* ssa-ccp.c (ssa_ccp_substitute_constants): Backout 2002-03-05
patch.
From-SVN: r50359
2002-03-06 17:53:07 +01:00
Jan Hubicka
82d68d46a3
predict.c (estimate_bb_frequencies): Do not reload the frequencies from notes.
...
* predict.c (estimate_bb_frequencies): Do not reload the
frequencies from notes.
From-SVN: r50356
2002-03-06 10:29:11 +00:00
Jan Hubicka
3dec402428
cfgrtl.c (delete_insn_and_edges, [...]): New.
...
* cfgrtl.c (delete_insn_and_edges, delete_insn_chain_and_edges): New.
* rtl.h (delete_insn_and_edges, delete_insn_chain_and_edges): Declare
* basic-block.h (update_life_info, update_life_info_in_dirty_blocks,
delete_noop_moves): Return indeger.
* flow.c (ndead): New variable.
(propagate_block_delete_insn): Use delete_insn_and_edges; remove
BB argument; update callers.
(propagate_block_delete_libcall): Use delete_insn_chain_and_edges.
(life_analysis): Do not call purge_all_dead_edges.
(update_life_info): Return number of deleted insns; print statistics.
(update_life_info_in_dirty_blocks): likewise.
(delete_noop_moves): Use delete_insn_and_edges; print statistics;
return number of insns deleted.
* cse.c: Include timevar.h
(delete_trivially_dead_insns): Kill preserve_basic_blocks argument;
iterate until stabilizes; print statistics; return number of killed
insns.
* Makefile.in: (cse.o): Add timevar.h dependency
* rtl.h (delete_trivially_dead_insns): New.
* timever.def: Add TV_DELETE_TRIVIALLY_DEAD timer.
* toplev.c (rest_of_compilation): Update callers.
* cfgcleanup.c (try_optimize_cfg): Kill blocks.
(try_optimize_cfg): Do not update liveness.
(cleanup-cfg): Loop until try_optimize_cfg and dead code
removal stabilizes; use delete_trivially_dead_insns.
* cfgrtl.c (verify_flow_info): Sanity check outgoing edges.
From-SVN: r50355
2002-03-06 10:17:23 +00:00
GCC Administrator
9533dec173
Daily bump.
...
From-SVN: r50353
2002-03-06 08:18:28 +00:00
Bryce McKinlay
f095bbfc5b
MediaTracker.java: Implemented.
...
* java/awt/MediaTracker.java: Implemented.
* Makefile.am: Add MediaTracker.
* Makefile.in: Rebuilt.
From-SVN: r50349
2002-03-06 08:11:06 +00:00
Zack Weinberg
c7544dd8fd
cppmain.c (setup_callbacks): Disable #pragma and #ident callbacks when processing assembly language.
...
* cppmain.c (setup_callbacks): Disable #pragma and #ident
callbacks when processing assembly language.
From-SVN: r50346
2002-03-06 07:50:03 +00:00
Andrew Cagney
ccc49bed1c
Remove floatformat_arm_ext.
...
From-SVN: r50345
2002-03-06 06:29:00 +00:00
Tom Tromey
355526af2b
natPosixProcess.cc (fail): Removed.
...
* java/lang/natPosixProcess.cc (fail): Removed.
(startProcess): Simplified error-handling. Preserve
LD_LIBRARY_PATH across exec.
From-SVN: r50342
2002-03-06 05:13:58 +00:00
John David Anglin
50b424a908
pa.h (ASM_FILE_END): Define.
...
* pa.h (ASM_FILE_END): Define.
* som.h (ASM_FILE_END): Delete.
* pa.c (function_arg): Don't pass floats in general registers in
indirect calls if TARGET_ELF32.
From-SVN: r50341
2002-03-06 04:59:28 +00:00
Richard Henderson
6185f21704
* config/i386/i386.md (floatsidf2): Conditionalize on hard-float.
...
From-SVN: r50339
2002-03-05 16:06:05 -08:00
Tom Tromey
6901a00903
jni.cc (_Jv_LookupJNIMethod): Throw UnsatisfiedLinkError, not AbstractMethodError.
...
* jni.cc (_Jv_LookupJNIMethod): Throw UnsatisfiedLinkError, not
AbstractMethodError.
From-SVN: r50337
2002-03-05 22:36:11 +00:00
Danny Smith
3020a4b265
gthr-win32.h (__GTHREAD_MUTEX_INIT_DEFAULT): Define.
...
From-SVN: r50336
2002-03-05 22:08:23 +00:00
Danny Smith
c7fc1f8488
MAINTAINERS (Write After Approval): Add myself.
...
From-SVN: r50335
2002-03-05 21:29:18 +00:00
Benjamin Kosnik
251a817e23
002-03-05 Benjamin Kosnik <bkoz@redhat.com>
...
* docs/html/17_intro/RELEASE-NOTES: Fix usage.
* README (libmath): Make clear.
From-SVN: r50331
2002-03-05 21:14:20 +00:00
Jakub Jelinek
d7ac744e9f
acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Check for version script globbing in ld.
...
* acinclude.m4 (GLIBCPP_ENABLE_SYMVERS): Check for version
script globbing in ld.
* aclocal.m4: Rebuilt.
* configure: Rebuilt.
From-SVN: r50330
2002-03-05 22:12:17 +01:00
Ira Ruben
e8b3c8acf3
This is the documentation for -### that I forgot to add when -### was
...
originally added.
From-SVN: r50328
2002-03-05 20:17:57 +00:00
Benjamin Kosnik
c01bfdbf7c
RELEASE-NOTES: Update.
...
2002-03-05 Benjamin Kosnik <bkoz@redhat.com>
* docs/html/17_intro/RELEASE-NOTES: Update.
* README: Format subdirectories.
From-SVN: r50326
2002-03-05 20:16:09 +00:00
Jakub Jelinek
65649daa25
mklibgcc.in: Prepend a tab before .hidden, add $flags to gcc -r command line.
...
* mklibgcc.in: Prepend a tab before .hidden, add $flags to gcc
-r command line. Don't hide any symbols if not building
shared libgcc.
From-SVN: r50321
2002-03-05 19:09:29 +01:00
Jan Hubicka
5a1a3e5e4d
cfg.c (dump_flow_info): Warn about profile mismatches.
...
* cfg.c (dump_flow_info): Warn about profile mismatches.
* cfgrtl.c (verify_flow_info): Few aditional sanity checks.
(purge_dead_edges): Remove REG_BR_PROB notes on simplejumps.
From-SVN: r50320
2002-03-05 17:34:16 +00:00
Joseph Myers
7ce5e9df40
snapshot-README: Note that snapshots come from the 3.1 branch.
...
* snapshot-README: Note that snapshots come from the 3.1 branch.
Update list of files.
From-SVN: r50318
2002-03-05 13:50:12 +00:00
Paolo Carlini
84eb48794c
2002-03-05 Paolo Carlini <pcarlini@unitus.it>
...
libstdc++/5816
* include/bits/locale_facets.tcc
(num_get::_M_extract_float): Fix the parsing of __dec, since
the standard prescribes that if no grouping characters are
seen, no grouping check is applied.
* testsuite/22_locale/num_get_members_char.cc: Add test05
distilled from the PR.
* testsuite/22_locale/num_get_members_wchar_t.cc: Ditto.
From-SVN: r50317
2002-03-05 12:09:45 +00:00
Jakub Jelinek
170c56da73
expmed.c (emit_store_flag): Don't test BITS_PER_WORD * 2 wide volatile memory by parts.
...
* expmed.c (emit_store_flag): Don't test BITS_PER_WORD * 2
wide volatile memory by parts.
* gcc.c-torture/compile/20020304-2.c: New test.
From-SVN: r50314
2002-03-05 12:10:43 +01:00
Jakub Jelinek
6d05169401
ssa-ccp.c (ssa_ccp_substitute_constants): Don't crash if def is NULL.
...
* ssa-ccp.c (ssa_ccp_substitute_constants): Don't crash if def
is NULL.
* gcc.dg/20020304-1.c: New test.
From-SVN: r50311
2002-03-05 12:01:09 +01:00
GCC Administrator
a562995d91
Daily bump.
...
From-SVN: r50310
2002-03-05 08:18:29 +00:00
David Billinghurst
6d6b5cd7b0
builtins.c (cos_builtin): method_return_type ATTRIBUTE_UNUSED
...
2002-03-05 David Billinghurst <David.Billinghurst@riotinto.com>
* builtins.c(cos_builtin): method_return_type ATTRIBUTE_UNUSED
* builtins.c(sin_builtin): Likewise
* builtins.c(sqrt_builtin): Likewise
From-SVN: r50304
2002-03-05 05:16:15 +00:00
Richard Henderson
28bcfd4dbb
rs6000.h (TOTAL_ALTIVEC_REGS): Fix off-by-one error.
...
2002-03-05 Richard Henderson <rth@redhat.com>
* rs6000.h (TOTAL_ALTIVEC_REGS): Fix off-by-one error.
From-SVN: r50301
2002-03-05 04:31:12 +00:00
Geoffrey Keating
75227a33f7
toplev.c (documented_lang_options): Document more language-specific options.
...
* toplev.c (documented_lang_options): Document more
language-specific options.
* doc/invoke.texi (Warning Options): Correct documentation for
-Wno-multichar, -Wno-div-by-zero, and -Wsystem-headers.
* c-decl.c (c_decode_option): Use a table to handle warning options.
From-SVN: r50299
2002-03-05 02:34:07 +00:00
Hans-Peter Nilsson
4f1aac4266
mmix.h (ENCODE_SECTION_INFO): Pass on new second parameter to mmix_encode_section_info.
...
* config/mmix/mmix.h (ENCODE_SECTION_INFO): Pass on new second
parameter to mmix_encode_section_info.
(LINK_SPEC): Don't defsym __.MMIX.start..text if linking
relocatably. Always produce ELF, not mmo if linking relocatably.
* config/mmix/mmix.c (mmix_encode_section_info): If new parameter
first is non-zero, don't add symbol prefix.
* config/mmix/mmix-protos.h (mmix_encode_section_info): Tweak
prototype accordingly.
From-SVN: r50298
2002-03-05 02:16:39 +00:00
Krister Walfridsson
123455433f
* config.gcc (*-*-netbsd*): Add t-slibgcc-elf-ver to tmake_file.
...
From-SVN: r50297
2002-03-04 17:38:39 -08:00
Joseph Myers
8e97db8fe9
configure.in: Increase required makeinfo version to 4.1.
...
* configure.in: Increase required makeinfo version to 4.1.
* configure: Regenerate.
From-SVN: r50294
2002-03-05 00:39:06 +00:00
Geoffrey Keating
06487868bb
cvsignore: Remove *.info* and genrtl*; these files are generated elsewhere now.
...
* .cvsignore: Remove *.info* and genrtl*; these files are generated
elsewhere now.
From-SVN: r50293
2002-03-04 23:21:41 +00:00
Craig Rodrigues
b890704b15
porting-howto.xml: Refer to http://www.oasis-open.org for docbookx.dtd.
...
2002-03-04 Craig Rodrigues <rodrigc@gcc.gnu.org>
* docs/html/17_intro/porting-howto.xml: Refer to
http://www.oasis-open.org for docbookx.dtd.
* docs/html/17_intro/porting-howto.html: Regenerated.
From-SVN: r50291
2002-03-04 22:58:50 +00:00
Geoffrey Keating
5ad1084650
Remove old unneeded .cvsignore files.
...
From-SVN: r50290
2002-03-04 22:57:38 +00:00
Phil Edwards
48d7db63ff
configure.in: Add --enable-install-libiberty option.
...
2002-03-04 Phil Edwards <pme@gcc.gnu.org>
* configure.in: Add --enable-install-libiberty option.
* Makefile.in (INSTALLED_HEADERS): New variable.
(install_to_libdir): Possibly also copy headers.
* configure: Regenerated.
From-SVN: r50288
2002-03-04 21:41:06 +00:00
Neil Booth
af18e951d4
* xmalloc.c (xmalloc_fail): Clarify error message further.
...
From-SVN: r50287
2002-03-04 21:22:52 +00:00