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Author SHA1 Message Date
Geoff Keating
dd40655a26 extend.texi (Extended Asm): Mention that a memory clobber does not count as a side-effect. 
* extend.texi (Extended Asm): Mention that a memory clobber
does not count as a side-effect.

From-SVN: r35110
 2000-07-18 00:23:50 +00:00
Geoff Keating
5b1a6de4de unroll.c (copy_loop_body): Fix one instance of using host arithmetic on the target... 
* unroll.c (copy_loop_body): Fix one instance of using host
arithmetic on the target; fixes loop-4 on a 32-bit -> 64-bit
cross-compile.

From-SVN: r35109
 2000-07-18 00:16:59 +00:00
Geoff Keating
644c7c4f7f * tlink.c (scan_linker_output): Tweak for output of AIX ld. 
From-SVN: r35108
 2000-07-18 00:15:46 +00:00
Richard Henderson
9db83b3996 New test. 
From-SVN: r35107
 2000-07-17 15:44:39 -07:00
Richard Henderson
9b7bf67dad ia64.md (movdi): Split out load address code. 
* config/ia64/ia64.md (movdi): Split out load address code.
        New post-reload splitter for symbolic operands.
        (movdi_internal): Abort if we didn't split symbolic operands
        when we should have.
        * config/ia64/ia64.c (ia64_expand_load_address): New, from movdi bits.
        (ia64_reorg): Split insns when not optimizing.
        * config/ia64/ia64-protos.h (ia64_expand_load_address): Declare.

From-SVN: r35106
 2000-07-17 15:19:58 -07:00
Jan Hubicka
5dc6aef5d4 real.h (REAL_VALUE_TO_TARGET_LONG_DOUBLE): Use LONG_DOUBLE_TYPE_SIZE instead of MAX_LONG_DOUBLE_TYPE_SIZE to decide output... 
* real.h (REAL_VALUE_TO_TARGET_LONG_DOUBLE): Use LONG_DOUBLE_TYPE_SIZE
	instead of MAX_LONG_DOUBLE_TYPE_SIZE to decide output format.

From-SVN: r35105
 2000-07-17 21:44:56 +00:00
Jason Merrill
f49fad00d9 typeck.c (mark_addressable): Never set TREE_USED. 
* typeck.c (mark_addressable): Never set TREE_USED.
        * call.c (build_call): Don't abort on calls to library functions
        that have been declared normally.

        * typeck.c (build_binary_op): Fix grammar in warning.

        * exception.cc (__eh_free): Fix prototype.

        * decl2.c (finish_decl_parsing): Handle TEMPLATE_ID_EXPR.

        * decl.c (pushdecl): Handle seeing an OVERLOAD in
        IDENTIFIER_NAMESPACE_VALUE.

From-SVN: r35104
 2000-07-17 17:35:46 -04:00
Chandra Chavva
c12c6a5618 Removed extra bracket. 
From-SVN: r35103
 2000-07-17 17:02:08 -04:00
Chandrakala Chavva
adbc4b32ac * loop.c (check_dbra_loop) : Changed loop_continue to loop->cont. 
From-SVN: r35102
 2000-07-17 16:59:39 -04:00
Jason Merrill
376e12ab34 revert accidental checkin 
From-SVN: r35101
 2000-07-17 16:56:36 -04:00
Jason Merrill
97d81d66f0 Makefile.in (clean): Remove libgcc directory. 
* Makefile.in (clean): Remove libgcc directory.

        * configure.in (-Wno-long-long check): Use higher-level macros.

From-SVN: r35100
 2000-07-17 16:55:43 -04:00
Zack Weinberg
537815242e syshdr.c: New test. 
* gcc.dg/cpp/syshdr.c: New test.
	* gcc.dg/cpp/syshdr1.h, gcc.dg/cpp/syshdr2.h: New files.

From-SVN: r35099
 2000-07-17 20:05:01 +00:00
Zack Weinberg
d882fe5150 simplify-rtx.c (simplify_binary_operation): Recognize (compare (gt[u] (cc) 0) (lt[u] (cc) 0)). 
* simplify-rtx.c (simplify_binary_operation): Recognize
	   (compare (gt[u] (cc) 0) (lt[u] (cc) 0)).
	(simplify_ternary_operation):  Do not examine MODE_BITSIZE of
	   a CONST_INT, it will always be zero.

From-SVN: r35098
 2000-07-17 18:31:50 +00:00
Phil Edwards
29bd52c8e2 acinclude.m4: Import CHECK_GNU_MAKE from autoconf macro archive. 
2000-07-17  Phil Edwards  <pme@sourceware.cygnus.com>

	* acinclude.m4:  Import CHECK_GNU_MAKE from autoconf macro archive.
	* configure.in:  Use it.  Also print reminders one time.
	* aclocal.m4:  Regenerate.
	* configure:  Regenerate.

From-SVN: r35097
 2000-07-17 18:17:33 +00:00
Chandrakala Chavva
947851b2c3 loop.c (check_dbra_loop): Return if more than one condition is present to control the loop. 
* loop.c (check_dbra_loop) : Return if more than one condition is
        present to control the loop.

From-SVN: r35096
 2000-07-17 14:10:17 -04:00
Neil Booth
2d3483dca0 cmdlne-dD.c: New test. 
* gcc.dg/cpp/cmdlne-dD.c: New test.
	* gcc.dg/cpp/cmdlne-dM.c: New test.

From-SVN: r35095
 2000-07-17 18:08:54 +00:00
Clinton Popetz
9e5ac782bd mips.c (mips_expand_prologue): Don't calculate the last argument register unless we need it. 
* mips.c (mips_expand_prologue): Don't calculate the last
	argument register unless we need it.  When we are calculating
	this, make sure FUNCTION_ARG is giving us a REG.

From-SVN: r35094
 2000-07-17 09:27:54 -04:00
Hans-Peter Nilsson
39a6492f9d regress-demangle (failed test): Show result and expected output. 
* testsuite/regress-demangle (failed test): Show result and
	expected output.

From-SVN: r35093
 2000-07-17 10:35:41 +00:00
Joseph Myers
074e95e342 invoke.texi (-pedantic): Refer to ISO C instead of ANSI C, and update to describe current practice. 
* invoke.texi (-pedantic): Refer to ISO C instead of ANSI C, and
	update to describe current practice.

From-SVN: r35092
 2000-07-17 04:19:33 -06:00
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