Commits · 5e77a357679635fe15bd3c4e4c904c6f40f81a13 · lvzhengyang / riscv-gcc-1

20 Apr, 2003 7 commits

sstream.tcc (pbackfail): Remove redundant NULL pointer check from test involving _M_in_*. · 5e77a357

2003-04-20  Paolo Carlini  <pcarlini@unitus.it>

	* include/bits/sstream.tcc (pbackfail): Remove redundant
	NULL pointer check from test involving _M_in_*.
	(overflow, seekoff, seekpos): Const qualify bool variables.
	* include/std/std_sstream.h (underflow): Remove redundant
	NULL pointer check from test involving _M_in_*.
	(_M_really_sync): Const qualify bool variables.
	* src/fstream.cc (_M_underflow_common): Remove redundant
	NULL pointer check from test involving _M_in_*, const qualify
	bool variables.

	* include/std/std_streambuf.h (sgetc): Remove redundant
	variable.

From-SVN: r65853

committed Apr 20, 2003

5e77a357 Browse Files

avr.md (*cmpqi_sign_extend): Handle negative values of operand 1 correctly. · 1052bb09
```
	* config/avr/avr.md (*cmpqi_sign_extend): Handle negative values
	of operand 1 correctly.

From-SVN: r65850
```
Marek Michalkiewicz committed Apr 20, 2003
1052bb09 Browse Files

cpplex.c (_cpp_lex_direct): Set BOL for CPP_EOF tokens. · 299f79b5

.:	* cpplex.c (_cpp_lex_direct): Set BOL for CPP_EOF tokens.
	* gcov.c (output_lines): Don't be so fussy about going past EOF.
cp:
	* cp/decl2.c (start_static_storage_duration_function): Take count
	arg, don't check if it wraps round.
	(generate_ctor_or_dtor_function): Add locus arg, use it.
	(generate_ctor_and_dtor_functions_for_priority): Data arg is a
	locus.
	(finish_file): Set line numbers to past EOF for synthesized
	functions.

From-SVN: r65847

committed Apr 20, 2003

299f79b5 Browse Files

re PR c++/10405 (Segfault in setup_class_bindings) · de0c0e69

cp:
	PR c++/10405
	* search.c (lookup_field_1): Final scan goes backwards for
	types, forwards for non-types.
testsuite:
	PR c++/10405
	* g++.dg/lookup/struct-hack1.C: New test.

From-SVN: r65846

committed Apr 20, 2003

de0c0e69 Browse Files

Makefile.in (LIBCPP_OBJS): Add cppcharset.o. · 1613e52b

	* Makefile.in (LIBCPP_OBJS): Add cppcharset.o.
	(cppcharset.o): New target.
	* c-lex.c (is_extended_char): Move to cppcharset.c.
	(utf8_extend_token): Delete.
	* cppcharset.c: New file.
	* cpphash.h (_cpp_valid_ucn): New.
	* cpplex.c (lex_identifier): Update prototype.
	(continues_identifier_p): Rename forms_identifier_p.  Handle UCN
	escapes.
	(maybe_read_ucs): Rename maybe_read_ucn.  Update to use code
	in cppcharset.c.
	(lex_number, lex_identifier, cpp_parse_escape): Update.
	(_cpp_lex_direct): Update to handle UCNs.
	(cpp_avoid_paste): Don't paste to form a UCN.
testsuite:
	* ucs.c: Update diagnostic messages.

From-SVN: r65845

committed Apr 20, 2003

1613e52b Browse Files

builtins.c (expand_builtin): Don't expand a pure or const built-in function if... · 0a45ec5c


	* builtins.c (expand_builtin):  Don't expand a pure or const
	built-in function if the result will be ignored and none of
	its arguments are volatile.

From-SVN: r65843

committed Apr 20, 2003

0a45ec5c Browse Files

Daily bump. · 4049c77a
```
From-SVN: r65841
```
GCC Administrator committed Apr 20, 2003
4049c77a Browse Files

19 Apr, 2003 25 commits

Add my entry · ccbae82a
```
From-SVN: r65834
```
Kean Johnston committed Apr 19, 2003
ccbae82a Browse Files
ChangeLog entry for part of the SCO patches. · 16477cc5
```
From-SVN: r65833
```
Kean Johnston committed Apr 19, 2003
16477cc5 Browse Files
Part 2 of the SCO port update. This is everything I have approval for. · ac24fc99
```
There are two outstanding patches I await approval to check in.

From-SVN: r65832
```
Kean Johnston committed Apr 19, 2003
ac24fc99 Browse Files

Date.java, [...]: New versions from Classpath. · a8ada986

	* java/sql/Date.java, java/sql/DriverManager.java,
	java/sql/Time.java, java/sql/Timestamp.java: New versions from
	Classpath.

From-SVN: r65831

committed Apr 19, 2003

a8ada986 Browse Files

Part 1 of the checkins for the SCO port update. · de0656cf
```
Part 1 of the checkins for the SCO port update. This is the fixinclude
stuff.

From-SVN: r65830
```
Kean Johnston committed Apr 19, 2003
de0656cf Browse Files

Makefile.in: Rebuilt. · 7451c155

	* Makefile.in: Rebuilt.
	* Makefile.am (ordinary_java_source_files): Added new files.
	* java/security/AlgorithmParameterGenerator.java,
	java/security/AlgorithmParameters.java, java/security/Engine.java,
	java/security/Identity.java, java/security/IdentityScope.java,
	java/security/KeyFactory.java,
	java/security/KeyPairGenerator.java, java/security/KeyStore.java,
	java/security/MessageDigest.java, java/security/Policy.java,
	java/security/ProtectionDomain.java,
	java/security/SecureRandom.java, java/security/Security.java,
	java/security/Signature.java, java/security/SignatureSpi.java,
	java/security/SignedObject.java, java/security/Signer.java,
	java/security/interfaces/RSAMultiPrimePrivateCrtKey.java,
	java/security/spec/PSSParameterSpec.java,
	java/security/spec/RSAMultiPrimePrivateCrtKeySpec.java,
	java/security/spec/RSAOtherPrimeInfo.java: New versions from
	Classpath.

From-SVN: r65829

committed Apr 19, 2003

7451c155 Browse Files

XGraphics.java (XGraphics): Use new GC.create. · 9e9e2042

2003-04-19  Scott Gilbertson  <scottg@mantatest.com>

	* gnu/awt/xlib/XGraphics.java (XGraphics): Use new GC.create.
	(dispose): Null metrics.
	* gnu/awt/xlib/XToolkit.java (sync): Implement.
	* gnu/gcj/xlib/Clip.java (dispose): Change name of native from
	finalize.
	(finalize): Call dispose.
	* gnu/gcj/xlib/Drawable.java (gcCache): New field.
	(gcCachedCount): New field.
	(finalize): New method.
	(putGCInCache): New method.
	(getGCFromCache): New method.
	* gnu/gcj/xlib/GC.java (GC): Make protected.
	(clone): Get new GC from cache if possible.
	(create): New static method.
	(dispose): Save old GC in cache.
	* gnu/gcj/xlib/natClip.cc (dispose): Check for null before
	deleting.
	* gnu/gcj/xlib/natGC.cc (initStructure): Call XCreateGC only if gc
	is null.
	* gnu/gcj/xlib/Pixmap.java (Pixmap): Use new GC.create.
	* java/awt/Container.java (visitChild): Dispose gfx2 when
	finished.

From-SVN: r65827

committed Apr 19, 2003

9e9e2042 Browse Files

BigInteger.java (probablePrime): New. · afd4910a

2003-04-19  Jerry Quinn  <jlquinn@optonline.net>

	* java/math/BigInteger.java (probablePrime): New.
	* java/math/BigDecimal.java (unscaledValue): New.

From-SVN: r65825

committed Apr 19, 2003

afd4910a Browse Files

File.java (getAbsolutePath): On Windows, take care of paths like "C:", "G:foo\bar", etc. · f1a1591b

2003-04-19  Ranjit Mathew  <rmathew@hotmail.com>

	* java/io/File.java (getAbsolutePath): On Windows, take care
	of paths like "C:", "G:foo\bar", etc.
	(getName): Make it work correctly on Windows.
	(getParent): Make it work correctly on Windows. For UNIX,
	fix bug that causes "/" to be returned as the parent of "/",
	instead of null as returned by Sun's JRE.

	* java/io/natFileWin32.cc: Change copyright owner to FSF.

From-SVN: r65823

committed Apr 19, 2003

f1a1591b Browse Files

Makefile.in: Change $(target-alias) to $(target_alias) in comment. · 30f45f50
```
	* Makefile.in: Change $(target-alias) to $(target_alias) in
        comment.

From-SVN: r65822
```
Matt Kraai committed Apr 19, 2003
30f45f50 Browse Files

XGraphicsConfiguration.java (FontMetricsCache): New inner class. · 1230b94d

2003-04-19  Scott Gilbertson  <scottg@mantatest.com>

	* gnu/awt/xlib/XGraphicsConfiguration.java (FontMetricsCache): New
	inner class.
	(CACHE_SIZE_PER_DISPLAY): New field
	(fontMetricsCache): New field
	(getXFontMetrics): Use fontMetricsCache to cache fonts. Prefer
	loading ISO10646-1 fonts.

From-SVN: r65821

committed Apr 19, 2003

1230b94d Browse Files

natFont.cc (getStringWidth): Support 16-bit characters. · 3b228805

2003-04-19  Scott Gilbertson  <scottg@mantatest.com>

	* libjava/gnu/gcj/xlib/natFont.cc (getStringWidth): Support 16-bit
	characters.
	* libjava/gnu/gcj/xlib/natGC.cc (drawString): Support 16-bit
	characters.

From-SVN: r65820

committed Apr 19, 2003

3b228805 Browse Files

cpphash.h (struct cpp_buffer): Remove backup_to. · 6f572ac2

	* cpphash.h (struct cpp_buffer): Remove backup_to.
	* cpplex.c (BACKUP, get_effective_char): Die.
	(_cpp_skip_block_comment): Assume '*' is location on entry.
	(continues_identifier_p): Respect -fno-dollars-in-identifiers.
	(IF_NEXT_IS): Update.
	(_cpp_lex_direct): Don't use backup_to; look ahead directly.

From-SVN: r65819

committed Apr 19, 2003

6f572ac2 Browse Files

README.Portability: Move to a new section and obsolete K+R portability issues. · ced2ad76
```
	* README.Portability: Move to a new section and obsolete K+R
	portability issues.

From-SVN: r65818
```
Matt Kraai committed Apr 19, 2003
ced2ad76 Browse Files
rtlanal.c (subreg_offset_representable_p): Fix call of subreg_lowpart. · 07015444
```
	* rtlanal.c (subreg_offset_representable_p):  Fix call of
	subreg_lowpart.

From-SVN: r65817
```
Jan Hubicka committed Apr 19, 2003
07015444 Browse Files

cpphash.h (struct cpp_reader): New member warned_dollar. · bced6edf

	* cpphash.h (struct cpp_reader): New member warned_dollar.
	* cpplex.c (continues_identifier_p): New function.
	(parse_identifier, parse_number, parse_string): Rename lex_identifer,
	lex_number and lex_string, and simplify.
	(parse_slow, unescaped_terminator_p): Die.
	(_cpp_lex_direct): Update.

From-SVN: r65816

committed Apr 19, 2003

bced6edf Browse Files

Install proper version. · f1d1b741
```
From-SVN: r65815
```
Richard Kenner committed Apr 19, 2003
f1d1b741 Browse Files
* calls.c (expand_call): Provide init for old_stack_pointer_delta. · a259f218
```
From-SVN: r65814
```
Richard Kenner committed Apr 19, 2003
a259f218 Browse Files
invoke.texi (-fprofile-arcs): Mention -lgcov, locking and fork behaviour. · 8555daff
```
	* doc/invoke.texi (-fprofile-arcs): Mention -lgcov, locking and
	fork behaviour.

From-SVN: r65813
```
Nathan Sidwell committed Apr 19, 2003
8555daff Browse Files
* g++.dg/other/stdbool-if.C: Remove. · cb4cfe5d
```
From-SVN: r65812
```
Neil Booth committed Apr 19, 2003
cb4cfe5d Browse Files

cppexp.c (eval_token): Permit true and false even if pedantic. · 4e1f0f8e

	* cppexp.c (eval_token): Permit true and false even if pedantic.
testsuite:
	* gcc.dg/cpp/truefalse.cpp: New test.
	* gcc.dg/cpp/cpp.exp: Update.

From-SVN: r65811

committed Apr 19, 2003

4e1f0f8e Browse Files

* cpplex.c (skip_whitespace): Rearrange to avoid stage1 ICE. · bf805def
```
From-SVN: r65810
```
Neil Booth committed Apr 19, 2003
bf805def Browse Files
* skip_whitespace: Rearrange to avoid stage1 ICE. · f7d151fb
```
From-SVN: r65809
```
Neil Booth committed Apr 19, 2003
f7d151fb Browse Files

cppfiles.c (ENABLE_VALGRIND_CHECKING, [...]): Remove. · 26aea073

	* cppfiles.c (ENABLE_VALGRIND_CHECKING, VALGRIND_DISCARD,
	MMAP_THRESHOLD, TEST_THRESHOLD, SHOULD_MMAP): Remove.
	(struct include_file): Remove fefcnt, mapped members.
	(open_file, stack_include_file, _cpp_pop_file_buffer): Disable caching.
	(read_include_file): Don't use mmap, terminate buffers in '\r'.
	(purge_cache): Don't use munmap.
	* cpphash.h (CPP_BUF_COLUMN): Update.
	(lexer_state): Remove lexing_comment.
	(struct _cpp_line_note): New.
	(struct cpp_buffer): New members cur_note, notes_used, notes_cap,
	next_line and need_line.  Remove col_adjust and saved_flags.
	(_cpp_process_line_notes, _cpp_clean_line, _cpp_get_fresh_line,
	_cpp_skip_block_comment, scan_out_logical_line): New.
	(_cpp_init_mbchar): Remove.
	* cppinit.c (init_library): Remove call to _cpp_init_mbchar.
	(cpp_read_main_file): Set line to 1 earlier.
	(post_options): -traditional-cpp doesn't want trigraphs.
	* cpplex.c (MULTIBYTE_CHARS): Remove code predicated on this.
	(add_line_note, _cpp_clean_line, _cpp_process_line_notes,
	_cpp_get_fresh_line): New.
	(handle_newline, skip_escaped_newlines, trigraph_p,
	continue_after_nul, _cpp_init_mbchar): Remove.
	(get_effective_char): Update.
	(_cpp_skip_block_comment): Rename from skip_block_comment, simplify.
	(skip_line_comment): Simplify.
	(skip_whitespace, parse_identifier, parse_slow, parse_number,
	parse_string): Update.
	(cpp_lex_direct): Use clean lines and process line notes.  Update.
	(cpp_interpret_charconst): No MULTIBYTE_CHARS.
	* cpplib.c (prepare_directive_trad): Call scan_out_logical_line
	directly.
	(_cpp_handle_directive): Don't set saved_flags.
	(run_directive, destringize_and_run, cpp_define, cpp_define_builtin,
	cpp_undef, handle_assertion, cpp_push_buffer): Update.
	(_cpp_pop_buffer): Free notes.
	* cppmacro.c (builtin_macro, paste_tokens): \n terminate buffer.
	* cpppch.c (cpp_read_state): \n terminate buffer.
	* cpptrad.c (skip_escaped_newlines, handle_newline): Remove.
	(copy_comment): Use _cpp_skip_block_comment.
	(skip_whitespace, lex_identifier, _cpp_read_logical_line_trad):
	Simplify.
	(_cpp_overlay_buffer, _cpp_remove_overlay, push_replacement_text,
	save_replacement_text): Update.
	(scan_out_logical_line): Update to use clean lines and process
	line notes.
	* fix-header.c (read_scan_file): Update.
testsuite:
	* gcc.dg/cpp/_Pragma4.c: Remove stray space.
	* gcc.dg/cpp/trad/escaped-eof.c: Correct line number.

From-SVN: r65808

committed Apr 19, 2003

26aea073 Browse Files

Daily bump. · 606c9991
```
From-SVN: r65807
```
GCC Administrator committed Apr 19, 2003
606c9991 Browse Files

18 Apr, 2003 8 commits

Add missing ChangeLog from 3/19/03 · 22672fc4
```
From-SVN: r65800
```
Richard Kenner committed Apr 18, 2003
22672fc4 Browse Files

unwind-dw2-fde.c (__register_frame_info_bases): Check for null begin parameter… · 7008a11b

unwind-dw2-fde.c (__register_frame_info_bases): Check for null begin parameter (as well as pointer to null).

	* unwind-dw2-fde.c (__register_frame_info_bases): Check for
	null begin parameter (as well as pointer to null).
	(__deregister_frame_info_bases): Likewise.

From-SVN: r65799

committed Apr 18, 2003

7008a11b Browse Files

function.c (purge_addressof_1): For ADDRESSOF... · 34d21fe3

	* function.c (purge_addressof_1): For ADDRESSOF, see if SUB is a
	hard or virtual register and copy into pseudo if replacement fails.

From-SVN: r65798

committed Apr 18, 2003

34d21fe3 Browse Files

* cfgcleanup.c (flow_find_cross_jump): Use INSN_P,not active_insn_p. · dd4ff203
```
From-SVN: r65797
```
Richard Kenner committed Apr 18, 2003
dd4ff203 Browse Files
* expmed.c (mask_rtx): Avoid undefined shifts for BITSIZE of 0. · 21102f25
```
From-SVN: r65796
```
Richard Kenner committed Apr 18, 2003
21102f25 Browse Files

calls.c (expand_call): Move special case for constructor calls to right place. · 38afb23f

	* calls.c (expand_call): Move special case for constructor calls
	to right place. Ensures constructor calls used to initialize
	arguments get a clean outgoing argument block for themselves.
	Move check for stack deallocation completeness until after last
	deallocation.  Add stack_pointer_delta to set of state
	variables saved and restored along with current stack_level.

From-SVN: r65795

committed Apr 18, 2003

38afb23f Browse Files

integrate.c (expand_inline_function): Ensure non-const actuals don't end up… · e59baa1f

integrate.c (expand_inline_function): Ensure non-const actuals don't end up const in the caller's flow after...

        * integrate.c (expand_inline_function): Ensure non-const actuals
        don't end up const in the caller's flow after conversion to possibly
        const formal type.

From-SVN: r65794

committed Apr 18, 2003

e59baa1f Browse Files

dwarf2out.c (loc_descriptor_from_tree): Treat all *_MOD_EXPR and *_DIV_EXPR as TRUNC_*_EXPR. · 8dcea3f3
```
        * dwarf2out.c (loc_descriptor_from_tree): Treat all *_MOD_EXPR
        and *_DIV_EXPR as TRUNC_*_EXPR.

From-SVN: r65793
```
Vincent Celier committed Apr 18, 2003
8dcea3f3 Browse Files