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Author SHA1 Message Date
Stephane Carrez
01fbc97d6c flow.c (libcall_dead_p): Use single_set to verify the insn has only one set and get for analysis. 
* flow.c (libcall_dead_p): Use single_set to verify the insn
	has only one set and get for analysis.
	(propagate_one_insn): Don't pass the PATTERN of the insn.

From-SVN: r35091
 2000-07-17 04:16:18 -06:00
Jeffrey A Law
bf4ddb3165 * gcc.c-torture/execute/20000717-3.c: New test. 
From-SVN: r35090
 2000-07-17 03:54:04 -06:00
Mark Klein
bd83f9a5d7 * pa.c (emit_hpdiv_const): Update to match new pattern for udivsi3. 
From-SVN: r35089
 2000-07-17 03:50:03 -06:00
Joseph Myers
0c96ce220d * glimits.h (LLONG_MIN, LLONG_MAX, ULLONG_MAX): Define for C99. 
From-SVN: r35088
 2000-07-17 03:45:44 -06:00
Joseph Myers
49419c8f9e contrib.texi, [...]: Update references to C9X. 
* contrib.texi, cpp.texi, extend.texi, invoke.texi: Update
	references to C9X.  Change references to -fstd and -flang-isoc9x
	to refer to -std.

From-SVN: r35087
 2000-07-17 03:39:37 -06:00
J. David Anglin
e256b8b6ec Makefile.in (TARGET_GETGROUPS_T): New configuration variable. 
* Makefile.in (TARGET_GETGROUPS_T): New configuration variable.
	* configure.in (TARGET_GETGROUPS_T): Evaluate.
	* sys-protos.h (getgroups): Use TARGET_GETGROUPS_T for array type
	of second argument of getgroups.
	* configure, config.in: Rebuilt.

From-SVN: r35086
 2000-07-17 03:23:16 -06:00
Kazu Hirata
69ff85f30c h8300.md: Fix the format of mac. 
* h8300.md: Fix the format of mac.
        (movsi_h8300hs): Output a tab after stmac instead of a space.

From-SVN: r35085
 2000-07-17 03:13:23 -06:00
Jeffrey A Law
9f759236eb * gcc.c-torture/compile/20000717-1.c: New test. 
From-SVN: r35084
 2000-07-17 03:12:44 -06:00
Joseph Myers
e21239a3df c-common.c (scan_char_table): Allow "z" length modifiers on diouxXn formats. 
* c-common.c (scan_char_table): Allow "z" length modifiers on
	diouxXn formats.
	(check_format_info): Use TYPE_DOMAIN on the type matched against
	for "z" formats, to retrieve the language size_t rather than the
	internal one.

From-SVN: r35083
 2000-07-17 03:07:08 -06:00
Joseph Myers
c993555b03 * gcc.dg/formatz-1.c: New test. 
From-SVN: r35082
 2000-07-17 03:03:54 -06:00
Kazu Hirata
997e5af828 h8300.c (two_insn_adds_subs_operand): Improve code for detecting profitable adds/subs sequences. 
* h8300.c (two_insn_adds_subs_operand): Improve code for detecting
        profitable adds/subs sequences.

From-SVN: r35081
 2000-07-17 02:55:51 -06:00
Geoff Keating
3b15076f36 simplify-rtx.c (simplify_relational_operation): Two signed values with equal high words are less/greater than each other if... 
* simplify-rtx.c (simplify_relational_operation): Two signed
values with equal high words are less/greater than each other if
their low words are less/greater when considered as unsigned.

From-SVN: r35080
 2000-07-17 08:41:05 +00:00
Marc Espie
97f2b269a2 configure.in (vax-*-openbsd): Change to new style configuration, add collect2/float_format information. 
* configure.in (vax-*-openbsd):  Change to new style configuration,
        add collect2/float_format information.
        * configure:  Rebuilt.
        * config/vax/openbsd1.h:  New.
        * config/vax/openbsd.h:  New.
        * config/vax/t-openbsd:  New.

From-SVN: r35079
 2000-07-17 02:38:18 -06:00
Joseph Myers
b9609a52f6 c90-digraph-1.c, [...]: New tests. 
* gcc.dg/c90-digraph-1.c, gcc.dg/c94-digraph.c,
	gcc.dg/c99-digraph.c: New tests.

From-SVN: r35078
 2000-07-17 02:34:27 -06:00
Chip Salzenberg
2c492eef0d c-common.c (shorten_compare): Quiet warnings about unsigned comparisons with zero when... 
* c-common.c (shorten_compare): Quiet warnings about unsigned
        comparisons with zero when they occur in a system header.

From-SVN: r35077
 2000-07-17 02:33:55 -06:00
Joseph Myers
bed10af2a4 c-common.c (check_format_info): Do not make a pedantic objection to the 'L' length modifier if... 
* c-common.c (check_format_info): Do not make a pedantic objection
	to the 'L' length modifier if used with a floating point type
	character.

From-SVN: r35076
 2000-07-17 02:31:15 -06:00
Joseph Myers
0281a06fc8 c-lex.c (yylex): Don't pedwarn for hexadecimal floating point constants in C99 mode. 
* c-lex.c (yylex): Don't pedwarn for hexadecimal floating point
        constants in C99 mode.

From-SVN: r35075
 2000-07-17 02:28:44 -06:00
Joseph Myers
3319c1b887 c90-hexfloat-1.c, [...]: New tests. 
* gcc.dg/c90-hexfloat-1.c, gcc.dg/c90-hexfloat-2.c,
	gcc.dg/c99-hexfloat-1.c, gcc.dg/c99-hexfloat-2.c: New tests.

From-SVN: r35074
 2000-07-17 02:27:13 -06:00
Joseph Myers
919e080719 c90-enum-comma-1.c, [...]: New tests. 
* gcc.dg/c90-enum-comma-1.c, gcc.dg/c90-idem-qual-1.c,
        gcc.dg/c90-impl-decl-1.c, gcc.dg/c90-impl-int-1.c,
        gcc.dg/c90-longlong.c, gcc.dg/c90-restrict-1.c,
        gcc.dg/c90-return-1.c, gcc.dg/c99-enum-comma-1.c,
        gcc.dg/c99-idem-qual-1.c, gcc.dg/c99-impl-decl-1.c,
        gcc.dg/c99-impl-int-1.c, gcc.dg/c99-longlong-1.c,
        gcc.dg/c99-restrict-1.c, gcc.dg/c99-return-1.c: New tests.

From-SVN: r35073
 2000-07-17 02:25:51 -06:00
Kazu Hirata
f42ef510b3 * fold-const.c: Fix comment typos. 
From-SVN: r35072
 2000-07-17 02:24:48 -06:00
Gabriel Dos Reis
aae3f0dafd valarray_array.h (__valarray_sum): Make inline. 
2000-07-17  Gabriel Dos Reis  <gdr@codesourcery.com>

	* std/valarray_array.h(__valarray_sum): Make inline.

From-SVN: r35071
 2000-07-17 08:20:06 +00:00
Jeff Law
891a3cfe7b Forgot to commit m88k changes. 
From-SVN: r35070
 2000-07-17 02:14:48 -06:00
Gabriel Dos Reis
2157538a28 Add myself as diagnostics reporting module maintainer. 
From-SVN: r35069
 2000-07-17 07:56:59 +00:00
Jeff Law
adbea1070b Daily bump. 
From-SVN: r35068
 2000-07-17 01:45:07 -06:00
Greg McGary
74d6e0737f 20000717-1.c: New test. 
* gcc.c-torture/execute/20000717-1.c: New test.
        * gcc.c-torture/execute/20000717-1.x: Expected to fail.

From-SVN: r35067
 2000-07-17 00:41:49 -06:00
Jeff Law
4b1a29d9c8 Forgot to check in several days ago. 
From-SVN: r35066
 2000-07-17 00:16:14 -06:00
Laurynas Biveinis
4b5882417e cppfiles.c (read_name_map): Set map_list_ptr->map_list_map to NULL. 
2000-07-16  Laurynas Biveinis  <lauras@softhome.net>

	* cppfiles.c (read_name_map): Set map_list_ptr->map_list_map to NULL.

From-SVN: r35065
 2000-07-16 21:22:19 +00:00
Mark Mitchell
193833ed17 cp-tree.h (THUNK_VCALL_OFFSET): Update documentation. 
* cp-tree.h (THUNK_VCALL_OFFSET): Update documentation.
	* method.c (use_thunk): Correct handling of vcall offsets.

From-SVN: r35064
 2000-07-16 21:04:16 +00:00
Mark Mitchell
274077a44c * dwarf2out.c (expand_builtin_init_dwarf_reg_sizes): Fix typo. 
From-SVN: r35063
 2000-07-16 21:02:37 +00:00
Mark Mitchell
96eab8e2dd Fix name 
From-SVN: r35062
 2000-07-16 19:25:48 +00:00
Mark Mitchell
90b65165dd * gcc_build: New script. 
From-SVN: r35061
 2000-07-16 18:08:33 +00:00
Mark Mitchell
b9faa6b6c7 * gcc_build: New script. 
From-SVN: r35060
 2000-07-16 18:05:46 +00:00
Kaveh R. Ghazi
fd589a2a86 * fixinc/fixfixes.c (emit_gnu_type): Avoid string concatenation. 
From-SVN: r35059
 2000-07-16 17:17:46 +00:00
Neil Booth
f67798e710 cpplex.c: Update comments. 
* cpplex.c: Update comments.
	* README.Portability: Small update.

From-SVN: r35058
 2000-07-16 13:35:23 +00:00
Jeff Law
bf4467813b Daily bump. 
From-SVN: r35057
 2000-07-16 01:45:07 -06:00
Neil Booth
59a5130c3c * README.Portability: Small update. 
From-SVN: r35056
 2000-07-16 02:14:14 +00:00
Gabriel Dos Reis
5b2ff385d5 valarray_array.h (__valarray_get_memory, [...]): New functions. 
2000-07-15  Gabriel Dos Reis  <gdr@codesourcery.com>

	* std/valarray_array.h (__valarray_get_memory,
	__valarray_get_storage, __valarray_release_storage): New
	functions.
	(_Array_default_ctor, _Array_init_ctor, _Array_copy_ctor,
	_Array_copier): New traits classes.
	(__valarray_default_construct): New function.  Implements valarray
	default construction.
	(__valarray_fill_construct): New function. Implements valarray
	construction with initializer.
	(__valarray_copy_construct): New function.  Implements valarray
	copy construction.
	(__valarray_destroy_elements): New function.
	(__valarray_copy, __valarray_fill): Tweak.
	(__valarray_sum, __valarray_product): New helper functions.
	(_Array<>::free_data): Remove.
	(_Array<>::_Array): Tweak.

	* std/std_valarray.h (valarray<>::product): Remove.
	(valarray<>::valarray): Use __valarray_get_storage.
	(valarray<>::shift, valarray<>::cshift, valarray<>::resize):
	Tweak.

	* std/cpp_type_traits.h: New file.

	* valarray.cc (multiplies<>, accumulate, valarray<>::product):
	Remove explicit instantiation.
	(__valarray_product): New function.
	(_Indexer::_Indexer): Use.

From-SVN: r35055
 2000-07-15 21:54:06 +00:00
Richard Henderson
557b9df529 ia64-protos.h (ia64_move_ok): Prototype. 
* config/ia64/ia64-protos.h (ia64_move_ok): Prototype.
        * config/ia64/ia64.c (ia64_move_ok): New function.
        * config/ia64/ia64.md (movqi, movqi_internal): Use it.
        (movhi, movsi, movdi, movsf, movdf, movxf): Likewise.

From-SVN: r35054
 2000-07-15 13:31:27 -07:00
Gabriel Dos Reis
d4c4ae6f2f valarray_array.h (__valarray_get_storage): New function. 
2000-07-15  Gabriel Dos Reis  <gdr@codesourcery.com>

	* bits/valarray_array.h (__valarray_get_storage): New function.
	(_Array<>::Array): Use it.
	* bits/std_valarray.h (valarray<>::valarray): Likewise.
	(valarray<>::resize): Likewise.  Tweak.
	* src/valarray-inst.cc (__valarray_product): Tweak.

From-SVN: r35053
 2000-07-15 20:07:45 +00:00
Zack Weinberg
2c0accc920 cpphash.c (save_expansion): Clear PREV_WHITE on tokens immediately following a paste operator. 
* cpphash.c (save_expansion): Clear PREV_WHITE on tokens
	immediately following a paste operator.
	* cppinit.c (sort_options): New function (only for HOST_EBCDIC).
	(cpp_reader_init): Call it, if HOST_EBCDIC.
	(cpp_handle_options): Do not sort option list here.
	(handle_option): Rename to cpp_handle_option and export.
	* cpplex.c (cpp_scan_buffer_nooutput, cpp_scan_buffer): Use
	_cpp_get_token directly.
	(cpp_scan_line): Return 0 at EOF, 1 otherwise.
	* cpplib.c (cpp_push_buffer): Don't set new->lineno to 1.
	* cpplib.h: Prototype cpp_handle_option.  Update prototype of
	cpp_scan_line.

From-SVN: r35052
 2000-07-15 19:29:14 +00:00
Jakub Jelinek
a8c12308a0 * gcc.dg/20000715-1.c: New test. 
From-SVN: r35051
 2000-07-15 20:14:29 +02:00
Jakub Jelinek
91f4790ccd * gcc.c-torture/execute/20000715-2.c: New test. 
From-SVN: r35050
 2000-07-15 20:08:48 +02:00
Richard Henderson
eff9c80d3e fold-const.c (extract_muldiv): Don't optimize past an unsigned cast around an expression. 
* fold-const.c (extract_muldiv): Don't optimize past an unsigned
        cast around an expression.  Tidy other unsigned tests.

From-SVN: r35049
 2000-07-15 10:22:26 -07:00
Gabriel Dos Reis
b27ca4d10b diagnostic.c (doing_line_wrapping, [...]): Remove. 
2000-07-15  Gabriel Dos Reis  <gdr@codesourcery.com>

	* diagnostic.c (doing_line_wrapping, line_wrapper_printf, notice,
	v_error_with_decl, v_warning_with_decl, v_pedwarn_with_decl): Remove.
	(v_message_with_decl): Rename to ...
	(format_with_decl): ... this. Tweak
	(diagnostic_for_decl): New function.
	(fatal_io_error): Use verbatim in lieu of notice.
	(announce_function): Use verbatim.
	(default_print_error_function): Likewise.
	(error_with_decl, warning_with_decl, pedwarn_with_decl): Use new
	infratructure.

From-SVN: r35048
 2000-07-15 16:50:31 +00:00
Kaveh R. Ghazi
404e48547a Warning patch: 
* mips.c (function_arg_pass_by_reference): Don't do automatic
	aggregate initialization.
	(machine_dependent_reorg): Initialize variable `mode'.

	* mips.md (absdi2): Change variable `regno1' to unsigned int.
	(reload_indi): Rename loword/hiword to lo_word/hi_word to avoid
	conflicts with sys/param.h macro of the same name.
	(reload_outdi): Likewise.

From-SVN: r35047
 2000-07-15 15:13:52 +00:00
Michael Meissner
4d06bcc527 Fix (<cond> ? FOO++ : BAR++) == 2 from misoptimizing FOO++ into ++FOO without bumping up the comparison value 
From-SVN: r35046
 2000-07-15 14:58:53 +00:00
Jeff Law
bbed132f32 Daily bump. 
From-SVN: r35045
 2000-07-15 01:45:12 -06:00
Bryce McKinlay
c180a82d69 commit changelog 
From-SVN: r35044
 2000-07-15 06:12:47 +01:00
Neil Booth
46b6bb9549 README.Portability: Correct example about calling a function through a pointer to function. 
* README.Portability: Correct example about calling a function
	through a pointer to function.  Format wide paragraphs.

From-SVN: r35043
 2000-07-15 04:59:42 +00:00
Bryce McKinlay
1b0bd03b7f EventQueue.java (invokeAndWait): Call postEvent() within synchronized block. 
* java/awt/EventQueue.java (invokeAndWait): Call postEvent() within
	synchronized block.
	* java/awt/event/InvocationEvent (dispatch): Synchronize on notifier
	before calling notifyAll().

From-SVN: r35042
 2000-07-15 05:42:47 +01:00