Commits · 9fbcb61abb9860a9f508311bb5b5181ed625896f · lvzhengyang / riscv-gcc-1

08 Jan, 2002 33 commits


2002-01-08  Benjamin Kosnik  <bkoz@redhat.com>

        libstdc++/2913
        libstdc++/4879
	* include/bits/fstream.tcc (filebuf::_M_really_overflow): Test
	return value of _M_file->sync().
	(filebuf::showmanyc): Check for is_open.
	* include/std/fstream (filebuf::sync): Tweak.
	* testsuite/27_io/filebuf.cc: Tweak.

2002-01-08  John Fardo  <jfardo@laurelnetworks.com>
	    Brad Garcia  <garsh@attbi.com>

	* testsuite/27_io/filebuf_members.cc: Add test.

From-SVN: r48654

committed Jan 08, 2002

9fbcb61a Browse Files

rs6000.md: Add missing int register target case to movdf_low. · 234e114c
```
       * config/rs6000/rs6000.md: Add missing int register
        target case to movdf_low.

From-SVN: r48653
```
Dale Johannesen committed Jan 08, 2002
234e114c Browse Files

interpret.cc (ARRAYBOUNDSCHECK): New macro. · 00cc944d

2002-01-08  Chris Sears  <cbsears_sf@yahoo.com>

	* interpret.cc (ARRAYBOUNDSCHECK): New macro.
	(continue1) [insn_iaload, insn_laload, insn_faload, insn_daload,
	insn_aaload, insn_baload, insn_caload, insn_saload, insn_iastore,
	insn_lastore, insn_fastore, insn_dastore, insn_aastore,
	insn_bastore, insn_castore, insn_sastore]: Use it.
	(continue1) [insn_arraylength]: Check for null array.

From-SVN: r48652

committed Jan 08, 2002

00cc944d Browse Files

Makefile.in (cs-tconfig.h): Don't depend on $(CONFIG_H) or except.h. · 0d24f4d1

	* Makefile.in (cs-tconfig.h): Don't depend on $(CONFIG_H) or
	except.h.  Remove commands to define USING_SJLJ_EXCEPTIONS.
	(cppinit.o): Depend on except.h.
	(gencheck.h, options.h, specs.h, s-gencheck, s-options,
	s-specs): New rules.

	* configure.in: Don't AC_DEFINE_UNQUOTED PACKAGE or VERSION.
	Don't create specs.h/options.h/gencheck.h here.  Remove
	unnecessary variable settings from last argument of AC_OUTPUT.
	* config.in, configure: Regenerate.
	* intl.c: Hardcode package name as "gcc".

	* cppinit.c: Include except.h.
	(builtin_array): Define __USING_SJLJ_EXCEPTIONS__ when
	appropriate.
	* unwind-dw2.c, unwind-sjlj.c, config/ia64/unwind-ia64.c:
	Use #if(n)def __USING_SJLJ_EXCEPTIONS, not #if
	(!)USING_SJLJ_EXCEPTIONS.
	* doc/cpp.texi: Document __USING_SJLJ_EXCEPTIONS__.

From-SVN: r48651

committed Jan 08, 2002

0d24f4d1 Browse Files

tm.texi (ASM_OUTPUT_EH_REGION_BEG, [...]): Remove documentation of obsolete macros. · ed722f66

	* doc/tm.texi (ASM_OUTPUT_EH_REGION_BEG, ASM_OUTPUT_EH_REGION_END,
	ASM_OUTPUT_LABELREF_AS_INT, DOESNT_NEED_UNWINDER, EH_TABLE_LOOKUP,
	OBJC_SELECTORS_WITHOUT_LABELS, OMIT_EH_TABLE): Remove
	documentation of obsolete macros.
	* system.h: Poison these macros.
	* config/d30v/d30v.h, config/ns32k/encore.h,
	config/stormy16/stormy16.h: Remove definitions and commented out
	definitions of obsolete macros.

From-SVN: r48650

committed Jan 08, 2002

ed722f66 Browse Files

Removed spurious warnings when compiling Objective-C · 31e5e29a
```
From-SVN: r48649
```
Nicola Pero committed Jan 08, 2002
31e5e29a Browse Files
Remove spurious warnings of the like '__objc_class_ref_NSObject defined but · c18736ac
```
not used'

From-SVN: r48648
```
Nicola Pero committed Jan 08, 2002
c18736ac Browse Files

special.exp: Add -I${srcdir}/../../libobjc for header files. · c9f115ad

2002-01-08  H.J. Lu <hjl@gnu.org>

	* objc.dg/special/special.exp: Add -I${srcdir}/../../libobjc
	for header files.

From-SVN: r48647

committed Jan 08, 2002

c9f115ad Browse Files

Remove erroneous checkin on wrong branch. · b78237cd
```
From-SVN: r48646
```
Andreas Jaeger committed Jan 08, 2002
b78237cd Browse Files
* gcse.c (gcse_main): Disable store_motion until it gets fixed. · 90f07384
```
From-SVN: r48645
```
Andreas Jaeger committed Jan 08, 2002
90f07384 Browse Files

linux.h (ASM_OUTPUT_LABELREF): Remove. · bc1fa59c

	* config/s390/linux.h (ASM_OUTPUT_LABELREF): Remove.
	* config/s390/s390.c (s390_emit_epilog): Add REG_FRAME_RELATED_EXPR
	to insn adjusting stack/frame pointer.
	* config/s390/s390.md (reload_la_64, reload_la_31): Do not
	accept operands that cause the insn to be non-splittable.

From-SVN: r48643

committed Jan 08, 2002

bc1fa59c Browse Files

altivec-4.c: Make the 'char' entries signed also for consistency. · acd8ea2a
```
	* gcc.dg/altivec-4.c: Make the 'char' entries signed also for
	consistency.

From-SVN: r48641
```
Geoffrey Keating committed Jan 08, 2002
acd8ea2a Browse Files
* search.c (SET_BINFO_ACCESS): Add parenthesis. · 426b490f
```
From-SVN: r48640
```
Graham Stott committed Jan 08, 2002
426b490f Browse Files
pt.c (ccat): Uppercase macro parameter. · 18e314ad
```
        * pt.c (ccat): Uppercase macro parameter.
        (cat): Likewise

From-SVN: r48639
```
Graham Stott committed Jan 08, 2002
18e314ad Browse Files

mangle.c (MANGLE_TRACE): Add parenthesis. · ff0b0e4c


        * mangle.c (MANGLE_TRACE): Add parenthesis.
        (MANGLE_TRACE_TREE): Likewise.
        (write_signed_number): Likewise.
        (write_unsigned_number): Likewise.

From-SVN: r48638

committed Jan 08, 2002

ff0b0e4c Browse Files

Remove change log entries for error.c · 84b4a6f8
```
From-SVN: r48637
```
Graham Stott committed Jan 08, 2002
84b4a6f8 Browse Files

decl.c (BINDING_LEVEL): Add parenthesis. · 75ac8dec


        * decl.c (BINDING_LEVEL): Add parenthesis.
        (DEF_OPERATOR): Likewise.

From-SVN: r48636

committed Jan 08, 2002

75ac8dec Browse Files

class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and whitespace. · 12f50451


        * class.c (VTT_TOP_LEVEL_P): Uppercase macro parameter and
        whitespace.
        (VTT_MARKED_BINFO_P): Likewise.

From-SVN: r48635

committed Jan 08, 2002

12f50451 Browse Files

call.c (convert_like): Add parenthesis and wrap. · f11f20b0


        * call.c (convert_like): Add parenthesis and wrap.
        (convert_like_with_context): Likewise.
        (ICS_RANK): Whitespace.
        (NEED_TEMPORARY_P): Remove parenthesis.

From-SVN: r48634

committed Jan 08, 2002

f11f20b0 Browse Files

xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis. · 91800747


        * xref.c (FILE_NAME_ABSOLUTE_P): Add parenthesis.
        (PALLOC): Uppercase macro parameter and whitespace.
        (SALLOC): Uppercase macro parameter.
        (SFREE): Uppercase macros parameter, add parenthese and
        whitespace.
        (STREQL): Uppercase macro parameter and whitespace.
        (STRNEQ): Likewise.
        (STRLSS): Likewise.
        (STRLEQ): Likewise.
        (STRGTR): Likewise.
        (STRGEQ): Likewise.

From-SVN: r48633

committed Jan 08, 2002

91800747 Browse Files

c-tree.h (C_TYPE_FIELDS_READONLY): Uppercase macro parameter. · a8086abf


        * c-tree.h (C_TYPE_FIELDS_READONLY): Uppercase macro parameter.
        (C_TYPE_FIELDS_VOLATILE): Likewise.
        (C_TYPE_BEING_DEFINED): Likewise.
        (C_IS_RESERVED_WORD): Likewise.
        (C_TYPE_VARIABLE_SIZE): Likewise.
        (C_DECL_VARIABLE_SIZE): Likewise.
        (C_MISSING_PROTOTYPE_WARNED): Likewise.
        (C_SET_EXP_ORIGINAL_CODE): Likewise.
        (C_TYPEDEF_EXPLICITLY_SIGNED): Uppercase macro parameter and remove
        parenthesis.
        (C_DECL_ANTICIPATED): Likewise.
        (c_build_type_variant): Add parenthesis.

From-SVN: r48632

committed Jan 08, 2002

a8086abf Browse Files

re PR other/704 (--help and --version) · 3f595aa1

	* gcc.c (option_map): Remove --version.
	(process_command): Handle -fversion following the GNU Coding
	Standards.  Partially addresses PR other/704.

f:
	* g77spec.c (lookup_option): Handle -fversion.
	(lang_specific_driver): Update copyright date in --version output.

From-SVN: r48631

committed Jan 08, 2002

3f595aa1 Browse Files

* combine.c (combine_instructions): Fix typo. · 5bc5a8f9
```
From-SVN: r48630
```
Graham Stott committed Jan 08, 2002
5bc5a8f9 Browse Files
* debug.h: Use "tree" and "rtx" throughout. · 16ec4ebf
```
From-SVN: r48629
```
Graham Stott committed Jan 08, 2002
16ec4ebf Browse Files

invoke.texi: Markup g77 as @command. · 48940602

	* invoke.texi: Markup g77 as @command.  Remove reference to
	http://gcc.gnu.org/thanks.html.

From-SVN: r48628

committed Jan 08, 2002

48940602 Browse Files

Daily bump. · bc68137d
```
From-SVN: r48626
```
GCC Administrator committed Jan 08, 2002
bc68137d Browse Files
If a symbol ref is in the constant pool, use the pool's version of the symbol instead. · 4b69f385
```
From-SVN: r48625
```
Nick Clifton committed Jan 08, 2002
4b69f385 Browse Files

regrename.c (find_oldest_value_reg): Ignore the value chain if the original… · 57d1019b

regrename.c (find_oldest_value_reg): Ignore the value chain if the original register was copied in a mode with a...

        * regrename.c (find_oldest_value_reg): Ignore the value chain if
        the original register was copied in a mode with a fewer number of
        hard registers than the desired mode.
        (copyprop_hardreg_forward_1): Likewise.
        (debug_value_data): Fix loop test.
        * toplev.c (parse_options_and_default_flags): Reenable
        -fcprop-registers at -O1.

From-SVN: r48624

committed Jan 07, 2002

57d1019b Browse Files

* testsuite/gcc.dg/altivec-4.c: Test altivec predicates. · 70ec0b9b
```
From-SVN: r48623
```
Aldy Hernandez committed Jan 08, 2002
70ec0b9b Browse Files

002-01-07 Aldy Hernandez <aldyh@redhat.com> · fa066a23

        * config/rs6000/rs6000.c (bdesc_2arg): Add altivec predicates.
        (altivec_init_builtins): New node v4si_ftype_v16qi_v16qi.

        * config/rs6000/rs6000.h (rs6000_builtins): Add enums for altivec
        predicates.

        * config/rs6000/rs6000.md: Add altivec predicate patterns.

From-SVN: r48622

committed Jan 08, 2002

fa066a23 Browse Files

pa.c (FUNC_BEGIN_PROLOG_LABEL, [...]): Define. · 8f949e7e

	* pa.c (FUNC_BEGIN_PROLOG_LABEL, current_function_number): Define.
	(pa_output_function_prologue): Output local label at the beginning of
	the prologue when profiling.
	(hppa_profile_hook): Use the local label rather than the function label.
	* pa.h (PROFILE_BEFORE_PROLOGUE): Define.

From-SVN: r48621

committed Jan 08, 2002

8f949e7e Browse Files

rs6000.c (bdesc_2arg): Add altivec predicates. · c62f2db5

2002-01-07  Aldy Hernandez  <aldyh@redhat.com>

        * rs6000.c (bdesc_2arg): Add altivec predicates.

        * rs6000.c (print_operand): Remove extra space.
        (altivec_expand_unop_builtin): Fix thinko.
        (altivec_expand_binop_builtin): Same.
        (altivec_expand_ternop_builtin): Same.
        (altivec_expand_builtin): Same.

From-SVN: r48620

committed Jan 08, 2002

c62f2db5 Browse Files

* config/rs6000/xcoff.h (ASM_FILE_START): Reverted to profile_flag. · b5235ba7
```
From-SVN: r48618
```
Richard Henderson committed Jan 07, 2002
b5235ba7 Browse Files

07 Jan, 2002 7 commits

* unwind-dw2.c (execute_cfa_program): Use < again. · 7d8ac293
```
From-SVN: r48617
```
Jason Merrill committed Jan 07, 2002
7d8ac293 Browse Files
add -mno-accumulate-outgoing-args on x86 · 1b64d747
```
From-SVN: r48616
```
Jason Merrill committed Jan 07, 2002
1b64d747 Browse Files
* predict.c (combine_predictions_for_insn): Avoid division by zero. · 571a03b8
```
From-SVN: r48615
```
Jakub Jelinek committed Jan 07, 2002
571a03b8 Browse Files

simplify-rtx.c (simplify_plus_minus): Bump n_ops for NOT. · 2e951384

	* simplify-rtx.c (simplify_plus_minus): Bump n_ops for NOT.
	Don't allow -1 - x -> ~x simplifications in the first pass.

	* gcc.c-torture/execute/20020107-1.c: New test.

From-SVN: r48614

committed Jan 07, 2002

2e951384 Browse Files

decl2.c (coerce_new_type): Downgrade error for size_t mismatch to pedwarn. · 15eb1e43

        * decl2.c (coerce_new_type): Downgrade error for size_t mismatch
        to pedwarn.

        * method.c (make_thunk): If !flag_weak, give the thunk the
        function's linkage.
        (use_thunk): Here, too.

From-SVN: r48613

committed Jan 07, 2002

15eb1e43 Browse Files

rs6000.c (altivec_expand_ternop_builtin): Don't die on invalid arguments. · 20e26713

2002-01-07  Aldy Hernandez  <aldyh@redhat.com>

        * rs6000.c (altivec_expand_ternop_builtin): Don't die on invalid
        arguments.
        (altivec_expand_binop_builtin): Same.
        (altivec_expand_unop_builtin): Same.
        (print_operand): Fix typo.
        (bdesc_1arg): Add vupk* variants.

        * rs6000.h (rs6000_builtins): Add vupk* enums.

        * rs6000.md: Add altivec_vupk* variants.

From-SVN: r48611

committed Jan 07, 2002

20e26713 Browse Files

gcc.texi, [...]: Update copyright and last update dates. · 4dd57c18

	* doc/gcc.texi, doc/gccint.texi, doc/cppinternals.texi,
	doc/install.texi, doc/invoke.texi, doc/rtl.texi: Update copyright
	and last update dates.

From-SVN: r48610

committed Jan 07, 2002

4dd57c18 Browse Files