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Author SHA1 Message Date
Jeff Law
5cabe22bdf Daily bump. 
From-SVN: r34017
 2000-05-19 01:45:07 -06:00
Chris Demetriou
c6fd0f171e gcc.texi (MULTILIB_EXCEPTIONS): Correct example and update it to match the current practice. 
* gcc.texi (MULTILIB_EXCEPTIONS): Correct example and update
        it to match the current practice.

From-SVN: r34012
 2000-05-18 22:43:18 -06:00
Mark Mitchell
e7f731a73e * Makefile.in (STAGESTUFF): Fix typo in spelling of s-under. 
From-SVN: r34011
 2000-05-19 04:13:35 +00:00
Richard Henderson
a8393d5dc2 rtlanal.c (insn_dependant_p, [...]): New. 
* rtlanal.c (insn_dependant_p, insn_dependant_p_1): New.
        * rtl.h (insn_dependant_p): Declare it.
        * loop.c (strength_reduce): Use it.

From-SVN: r34010
 2000-05-18 20:44:58 -07:00
Michael Meissner
14806ff142 Remove CYGNUS LOCAL markers 
From-SVN: r34009
 2000-05-19 02:54:38 +00:00
Bryce McKinlay
51becdd6ae Oops, typo in last change. 
From-SVN: r34008
 2000-05-19 03:46:09 +01:00
Alexandre Oliva
036182e738 mn10300.c (expand_prologue, [...]): 16-bit and 64-bit clean-up. 
* config/mn10300/mn10300.c (expand_prologue, expand_epilogue):
16-bit and 64-bit clean-up.

From-SVN: r34007
 2000-05-19 00:56:08 +00:00
Alexandre Oliva
062edaed2a jcf-write.c (generate_classfile): Scan the source_file for slashes with the right pointer variable. 
2000-05-18  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>

	* jcf-write.c (generate_classfile): Scan the source_file for
	slashes with the right pointer variable.

From-SVN: r34006
 2000-05-19 00:52:10 +00:00
Bryce McKinlay
c1f76317e4 From Gregory R. Warnes <warnes@biostat.washington.edu>: 
* gnu/gcj/protocol/jar/Connection.java (getJarFile): Test for null
	`jarFile', not `jarFileURL'.

From-SVN: r34005
 2000-05-19 00:50:34 +01:00
Mark Elbrecht
2838397ce2 configure.in (*-pc-msdosdjgpp): Set float_format to none. 
* configure.in (*-pc-msdosdjgpp): Set float_format to none.
        * configure: Rebuilt.

From-SVN: r34004
 2000-05-18 17:06:19 -06:00
J. David Anglin
650f30687e * xmalloc.c: Include config.h for HAVE_SBRK definition. 
From-SVN: r34003
 2000-05-18 16:48:34 -06:00
Chris Demetriou
716081958c * Makefile.in (hash.h): Delete a redundant use of gawk and sed. 
From-SVN: r34002
 2000-05-18 16:39:58 -06:00
Tom Tromey
46543024bd Andrew's last commit changed a ChangeLog entry to say that I wrote a patch that Zack wrote. 
Andrew's last commit changed a ChangeLog entry to
say that I wrote a patch that Zack wrote.  Oops.

From-SVN: r34001
 2000-05-18 22:37:15 +00:00
Zack Weinberg
1b3459d226 genopinit.c: Use $ for escape sequences in optab patterns. 
* genopinit.c: Use $ for escape sequences in optab patterns.
	Remove backslashes from optab patterns.  Change $A, $B, $C to
	expand to (int) whatever instead of just whatever; remove
	explicit (int) from all optab patterns.

	* gensupport.c (xmalloc, xrealloc, xstrdup): Provide.
	* genattr.c, genattrtab.c, gencodes.c, genconfig.c, genemit.c,
	genextract.c, genflags.c, genopinit.c, genoutput.c, genpeep.c,
	genrecog.c: Remove private copies of xmalloc, xrealloc, and

From-SVN: r34000
 2000-05-18 22:05:15 +00:00
Jeffrey A Law
606b4c9404 * gcc.c-torture/compile/20000518-1.c: New test. 
From-SVN: r33999
 2000-05-18 16:03:16 -06:00
Richard Henderson
3fe3a08f9a jump.c (jump_optimize_1): Base minimum insn count during find_cross_jump on BRANCH_COST. 
* jump.c (jump_optimize_1): Base minimum insn count during
        find_cross_jump on BRANCH_COST.

From-SVN: r33998
 2000-05-18 14:43:16 -07:00
Jakub Jelinek
21835d9b74 print-rtl.c (print_rtx): Only print note line number as string if between NOTE_INSN_BIAS and NOTE_INSN_MAX. 
* print-rtl.c (print_rtx): Only print note line number as string
	if between NOTE_INSN_BIAS and NOTE_INSN_MAX.
	* final.c (final_scan_insn): Do nothing for note line number 0.

From-SVN: r33997
 2000-05-18 21:26:57 +02:00
Jakub Jelinek
099049da9b gcc-common.c (ggc_mark_rtx_children): Mark NOTE_EXPECTED_VALUE from NOTE_INSN_EXPECTED_VALUE notes and... 
* gcc-common.c (ggc_mark_rtx_children): Mark NOTE_EXPECTED_VALUE
	from NOTE_INSN_EXPECTED_VALUE notes and NOTE_SOURCE_FILE from
	NOTE_INSN_DELETED_LABEL.

From-SVN: r33996
 2000-05-18 21:24:37 +02:00
Nick Clifton
265f5849d7 Place constant... 
Place constant,	uninitialised data in .rodata not .bss, and do not interpret an
error in the initialisation value as meaning that the variable should be
placed in the .bss section.

From-SVN: r33995
 2000-05-18 19:00:59 +00:00
Philippe De Muyter
3642ea2fda configure.in (NO_MINUS_C_MINUS_O): Test $ac_cv_prog_cc_${ac_cc}_c_o', not $ac_cv_prog_cc_cc_c_o'. 
* configure.in (NO_MINUS_C_MINUS_O): Test `$ac_cv_prog_cc_${ac_cc}_c_o',
        not `$ac_cv_prog_cc_cc_c_o'.
        * configure: Regenerated.

From-SVN: r33994
 2000-05-18 12:16:53 -06:00
Zack Weinberg
c4e041786a Add -fno-show-column to avoid dejagnu bug 
From-SVN: r33993
 2000-05-18 17:54:51 +00:00
Chris Demetriou
7aba5a5ff9 c-common.h (enum c_tree_index): Add g77 type entries. 
* c-common.h (enum c_tree_index): Add g77 type entries.
        (g77_integer_type_node, g77_uinteger_type_node): New.
        (g77_longint_type_node, g77_ulongint_type_node): New.
        * c-decl.c (init_decl_processing): Initialize them.

Co-Authored-By: Richard Henderson <rth@cygnus.com>

From-SVN: r33992
 2000-05-18 10:53:04 -07:00
Chris Demetriou
91542396a6 com.h (FFECOM_f2cINTEGER, [...]): Note that these types correspond to built-in types now defined in the C front... 
* com.h (FFECOM_f2cINTEGER, FFECOM_f2cLONGINT): Note that
        these types correspond to built-in types now defined in
        the C front end (for libf2c).

From-SVN: r33991
 2000-05-18 10:45:30 -07:00
Chris Demetriou
3eb10f8a4f configure.in: Test for __g77_integer... 
* configure.in: Test for __g77_integer, __g77_uinteger,
        __g77_longint, and __g77_ulongint builtin types, rather
        than mucking around with compiler headers.
        * configure: Regenerate.
        * g2c.hin (integer, logical, flag, ftnlen, ftnint): Use
        __g77_integer rather than autoconfigured value.
        (uinteger): Use __g77_uinteger rather than autoconfigured value.
        (longint): Use __g77_longint rather than autoconfigured value.
        (ulongint): Use __g77_ulongint rather than autoconfigured value.

From-SVN: r33990
 2000-05-18 10:44:27 -07:00
Tom Tromey
fcd4823055 * lib/libjava.exp (bytecompile_file): Use exec, not system. 
From-SVN: r33989
 2000-05-18 17:17:55 +00:00
David Billinghurst
3eb16773fc * g77.f-torture/compile/200005018.f: New test. 
From-SVN: r33988
 2000-05-18 10:10:18 -07:00
Jeffrey A Law
bae29210f5 * configure.in (hppa*64*-*-*): Do build ld for this configuration. 
From-SVN: r33987
 2000-05-18 11:04:14 -06:00
Richard Henderson
14f3e03b14 * config/h8300/h8300.md (subs patterns): Use %G to negate. 
From-SVN: r33986
 2000-05-18 09:58:03 -07:00
Richard Henderson
009ac3d324 h8300.c (ok_for_bclr): Take a HOST_WIDE_INT. 
* config/h8300/h8300.c (ok_for_bclr): Take a HOST_WIDE_INT.
        (small_power_of_two): Likewise; use exact_log2.
        (adds_subs_operand, one_insn_adds_subs_operand): Remove.
        (output_adds_subs): Remove.
        (two_insn_adds_subs_operand): New.
        (split_adds_subs): New.
        * config/h8300/h8300-protos.h: Update.
        * config/h8300/h8300.h (CONST_OK_FOR_J): Cast to uns HOST_WIDE_INT.
        (CONST_OK_FOR_L): Match strict adds operands.
        (CONST_OK_FOR_N): Match struct subs operands.
        * config/h8300/h8300.md (adds_subs insns): Remove.
        (addhi patterns): Output adds/subs directly.
        (addsi_h8300h): Likewise.
        (addhi/addsi splitters): New.  Decompose two_insn_adds_subs_operand.

From-SVN: r33985
 2000-05-18 09:52:10 -07:00
Zack Weinberg
15dad1d908 cppexp.c (parse_assertion): New. 
* cppexp.c (parse_assertion): New.
	(lex): Call it for CPP_HASH.  Remove CPP_ASSERTION case.
	(_cpp_parse_expr): Remove case '#'.  Don't set
	parsing_if_directive.
	* cpphash.c (collect_objlike_expansion,
	collect_funlike_expansion, collect_params,
	_cpp_create_definition): The list no longer has a trailing
	VSPACE token.
	* cpphash.h (enum node_type): Add T_ASSERTION.
	(struct hashnode): Remove aschain, add pred.
	(struct predicate): New.
	Update prototypes.

	* cpplex.c (expand_token_space): Handle both offset and
	nonoffset lists.
	(init_token_list, _cpp_free_token_list, _cpp_parse_assertion): Delete.
	(_cpp_init_toklist, _cpp_clear_toklist, _cpp_free_toklist,
	_cpp_slice_toklist, _cpp_squeeze_toklist, _cpp_equiv_tokens,
	_cpp_equiv_toklists): New.
	(_cpp_scan_line): Rename to _cpp_scan_until; add ability to
	stop at any single-character token, not just newline.
	(_cpp_lex_token): Remove special cases for #define and #if.
	(cpp_get_token): Expect # as a separate token type.  Remove
	DIRECTIVE case.
	(_cpp_get_directive_token): Remove DIRECTIVE case.
	(_cpp_lex_line, _cpp_lex_file, _cpp_init_input_buffer): Update.

	* cpplib.c (_cpp_check_directive): Set dirno and
	SYNTAX_INCLUDE bit of flags, not dir_handler and dir_flags.
	(_cpp_handle_directive): Run # <number> through the same logic
	as normal directives.
	(do_define): Don't set parsing_define_directive.  Use
	_cpp_scan_until.  The list does not have a VSPACE at the end.
	(do_if): Save, clear, and restore only_seen_white around
	_cpp_parse_expr.
	(skip_if_group): s/CPP_DIRECTIVE/CPP_HASH/
	(do_assert, do_unassert): Rewrite.

	* cpplib.h (TTYPE_TABLE): Remove CPP_ASSERTION.
	(LIST_OFFSET): New flag.
	(struct cpp_toklist): Replace dir_handler and dir_flags with
	dirno and flags.
	(struct cpp_reader): Remove parsing_if_directive and
	parsing_define_directive.

From-SVN: r33984
 2000-05-18 15:55:46 +00:00
Kaveh R. Ghazi
7021bb50d4 inclhack.def (broken_cabs): Update fix to handle comments following the cabs decl which terminate on the... 
* fixinc/inclhack.def (broken_cabs): Update fix to handle comments
	following the cabs decl which terminate on the following line.
	Add the corresponding test_text case.

From-SVN: r33983
 2000-05-18 15:47:31 +00:00
Neil Booth
6ab3e7dde0 cppinit.c (cpp_reader_init): Initialise col_adjust and default tab stop size. 
* cppinit.c (cpp_reader_init): Initialise col_adjust and
	default tab stop size.
	(no_num, OPT_ftabstop): New.
	(handle_option): Handle "ftabstop=" command-line option.
	(print_help): Document it.
	* cpplex.c (COLUMN): Remove.
	(handle_newline): Reset col_adjust.
	(skip_whitespace): Update col_adjust as tabs encountered.
	(_cpp_lex_line): Update to use col_adjust.  Call
	skip_whitespace for all whitespace.
	* cpplib.h (struct cpp_options): New member tabstop.
	(struct cpp_reader): New member col_adjust.
	(CPP_BUF_COL): Update.
	(CPP_BUF_COLUMN): New.
	* cpp.texi: Document "-ftabstop=" command line option.

From-SVN: r33982
 2000-05-18 11:09:27 +00:00
Bryce McKinlay
fc5b21380e Thread.java: Declare `data' as Object, not RawData. 
2000-05-18  Bryce McKinlay  <bryce@albatross.co.nz>

	* java/lang/Thread.java: Declare `data' as Object, not RawData.
	* java/lang/natThread.java (initialize_native): Cast `data' to
	jobject.
	* gnu/gcj/RawData.java: Clarify documentation.

From-SVN: r33981
 2000-05-18 11:08:25 +01:00
Benjamin Kosnik
d0d88ce35a acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to --enable-cshadow-headers. 
2000-05-18  Benjamin Kosnik  <bkoz@gnu.org>

	* acinclude.m4 (GLIBCPP_ENABLE_SHADOW): Change to
	--enable-cshadow-headers. Add output messages.
	(GCC_ENABLE_LONG_LONG): Change to --enable-long-long, no
	underscores (like the rest of the enable options.) Add output messages.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

From-SVN: r33980
 2000-05-18 09:02:39 +00:00
Jeff Law
ec9616c316 Daily bump. 
From-SVN: r33979
 2000-05-18 01:45:07 -06:00
Martin v. Löwis
d002ededd6 * standards.texi, make-stds.texi: Update to FSF version of May 13. 
From-SVN: r33977
 2000-05-18 07:17:15 +00:00
Alexandre Oliva
f65741dd0d Oops, removed `Reported by' comment 
From-SVN: r33976
 2000-05-18 05:32:06 +00:00
Benjamin Kosnik
a51ef16068 mkcheck.in: Enable shared library testing. 
2000-05-17  Benjamin Kosnik  <bkoz@cygnus.com>

	* mkcheck.in: Enable shared library testing.

From-SVN: r33975
 2000-05-18 04:41:24 +00:00
Alexandre Oliva
fda73e4137 gcc_update (self): Set to `$0'. 
* gcc_update (self): Set to `$0'.
(touch_files_reexec): Use `$self' instead of `$0'.
Reported by Albert Chin-A-Young <china@thewrittenword.com>

From-SVN: r33974
 2000-05-18 04:19:35 +00:00
Alexandre Oliva
075dad02fe Makefile.in (configure-target-libiberty): Depend on configure-target-newlib. 
* Makefile.in (configure-target-libiberty): Depend on
configure-target-newlib.

From-SVN: r33973
 2000-05-18 04:15:51 +00:00
Jeffrey A Law
233f4c9826 * gcc.c-torture/compile/20000517-1.c: New test. 
From-SVN: r33972
 2000-05-17 18:30:08 -06:00
Philippe De Muyter
b4c7e5673b configure.in (NO_MINUS_C_MINUS_O): Macro made availabe for AC_OUTPUT files. 
* configure.in (NO_MINUS_C_MINUS_O): Macro made availabe for AC_OUTPUT
        files.
        * configure: Rebuilt.

From-SVN: r33971
 2000-05-17 18:20:39 -06:00
John David Anglin
b7d95e6f33 * mklibgcc.in Add missing -DL$name when compiling modules in libgcc1.c. 
From-SVN: r33970
 2000-05-17 18:18:06 -06:00
John David Anglin
935fb9c457 tree.c (build_common_tree_nodes): Do not build TI nodes unless HOST_BITS_PER_WIDE_INT is >= 64. 
* tree.c (build_common_tree_nodes): Do not build TI nodes unless
        HOST_BITS_PER_WIDE_INT is >= 64.

From-SVN: r33969
 2000-05-17 18:07:45 -06:00
Nathan C. Myers
25caac7d3e It appears that gcc-2.96 supports the keyword "and" now. 
2000-05-16  Nathan C. Myers  <ncm@cantrip.org>

        It appears that gcc-2.96 supports the keyword "and" now.
	* bits/std_ciso646.h: remove.
	* std/ciso646: gut.
	* testsuite/17_intro/header_ciso646.c: enable testing.
	* src/Makefile.am, src/Makefile.in: remove mention of
	bits/std_ciso646.h

From-SVN: r33968
 2000-05-17 21:52:10 +00:00
Benjamin Kosnik
811e551b36 [multiple changes] 
2000-05-17  Nathan C. Myers  <ncm@cantrip.org>

	* bits/std_cmath.h: fix sqrt(float)

2000-05-16  Loren J. Rittle  <ljrittle@acm.org>

        * bits/std_cassert.h: Use system_header pragma.
        * bits/std_cctype.h: Likewise.
        * bits/std_cerrno.h: Likewise.
        * bits/std_cfloat.h: Likewise.
        * bits/std_climits.h: Likewise.
        * bits/std_clocale.h: Likewise.
        * bits/std_cmath.h: Likewise.
        * bits/std_csetjmp.h: Likewise.
        * bits/std_csignal.h: Likewise.
        * bits/std_cstdarg.h: Likewise.
        * bits/std_cstddef.h: Likewise.
        * bits/std_cstdio.h: Likewise.
        * bits/std_cstdlib.h: Likewise.
        * bits/std_cstring.h: Likewise.
        * bits/std_ctime.h: Likewise.
        * bits/std_cwchar.h: Likewise.
        * bits/std_cwctype.h: Likewise.
        * bits/std_exception.h: Likewise.
        * bits/std_new.h: Likewise.
        * bits/std_typeinfo.h: Likewise.
        * shadow/bits/std_cassert.h: Likewise.
        * shadow/bits/std_cctype.h: Likewise.
        * shadow/bits/std_cerrno.h: Likewise.
        * shadow/bits/std_cfloat.h: Likewise.
        * shadow/bits/std_climits.h: Likewise.
        * shadow/bits/std_clocale.h: Likewise.
        * shadow/bits/std_cmath.h: Likewise.
        * shadow/bits/std_csetjmp.h: Likewise.
        * shadow/bits/std_csignal.h: Likewise.
        * shadow/bits/std_cstdarg.h: Likewise.
        * shadow/bits/std_cstddef.h: Likewise.
        * shadow/bits/std_cstdio.h: Likewise.
        * shadow/bits/std_cstdlib.h: Likewise.
        * shadow/bits/std_cstring.h: Likewise.
        * shadow/bits/std_ctime.h: Likewise.
        * shadow/bits/std_cwchar.h: Likewise.
        * shadow/bits/std_cwctype.h: Likewise.
        * shadow/bits/wrap_libio.h: Likewise.
        * shadow/bits/wrap_unistd.h: Likewise.
        * shadow/sys/cdefs.h: Likewise.

2000-05-16  Nathan C. Myers  <ncm@cantrip.org>

        It appears that gcc-2.96 supports the keyword "and" now.
	* bits/std_ciso646.h: remove.
	* std/ciso646: gut.
	* testsuite/17_intro/header_ciso646.c: enable testing.
	* src/Makefile.am, src/Makefile.in: remove mention of
	bits/std_ciso646.h

From-SVN: r33967
 2000-05-17 21:46:40 +00:00
Richard Henderson
d67b9d0011 jump.c (jump_optimize_1): Remove inactive but real insns in jump-to-next-insn optimization. 
* jump.c (jump_optimize_1): Remove inactive but real insns
        in jump-to-next-insn optimization.

From-SVN: r33966
 2000-05-17 14:02:22 -07:00
Richard Henderson
97d36f455e toplev.c (rest_of_compilation): Don't call optimize_mode_switching unless OPTIMIZE_MODE_SWITCHING. 
* toplev.c (rest_of_compilation): Don't call optimize_mode_switching
        unless OPTIMIZE_MODE_SWITCHING.  Conditionally set no_new_pseudos.
        Don't call recompute_reg_usage if no_new_pseudos is true.
        * lcm.c (optimize_mode_switching): Move ifdefs outside function.
        Return true if we did work; update global life information.
        * basic-block.h (optimize_mode_switching): Update decl.

From-SVN: r33965
 2000-05-17 14:01:07 -07:00
Neil Booth
79f50f2abd cpplex.c (expand_name_space): Don't use ptrdiff_t. 
2000-05-17  Neil Booth  <neilb@earthling.net>

	* cpplex.c (expand_name_space): Don't use ptrdiff_t.

From-SVN: r33964
 2000-05-17 19:06:20 +00:00
Mark Mitchell
ff9f1a5d55 decl2.c (finish_anon_union): Generalize error messages to handle anonymous structures. 
* decl2.c (finish_anon_union): Generalize error messages to handle
	anonymous structures.
	* init.c (perform_member_init): Remove `name' parameter.
	(build_field_list): New function.
	(sort_member_init): Handle anonymous union initialization order
	correctly.  Check for multiple initializations of the same union.
	(emit_base_init): Don't look up fields by name here.
	(expand_member_init): Record the result of name lookup for future
	reference.
	* typeck.c (build_component_ref): Fix formatting.

From-SVN: r33963
 2000-05-17 18:46:32 +00:00