Commits · bf996cfe67f50fd386605f07dcc4076da604026f · lvzhengyang / riscv-gcc-1

01 Feb, 2005 40 commits

* gcc.dg/tree-ssa/20040204-1.c: Remove powerpc from xfail list. · bf996cfe
```
From-SVN: r94566
```
Janis Johnson committed Feb 01, 2005
bf996cfe Browse Files
simd-2.C: Check for AltiVec HW support at runtime. · dc5944f7
```
	* g++.dg/eh/simd-2.C: Check for AltiVec HW support at runtime.
	* g++.dg/eh/check-vect.h: New.

From-SVN: r94565
```
Janis Johnson committed Feb 01, 2005
dc5944f7 Browse Files

vect-77.c: Replace xfail selector with expression. · dd1d184d

	* gcc.dg/vect/vect-77.c: Replace xfail selector with expression.
	* gcc.dg/vect/vect-78.c: Ditto.
	* gcc.dg/vect/vect.exp (check_effective_target_lp64_or_vect_no_align):
	Remove.

From-SVN: r94564

committed Feb 01, 2005

dd1d184d Browse Files

simd1.C: Expect warning. · 694c84cd

	* g++.dg/conversion/simd1.C: Expect warning.
	* g++.dg/ext/attribute-test-1.C: Ditto.
	* g++.dg/ext/attribute-test-2.C: Ditto.
	* g++.dg/ext/attribute-test-3.C: Ditto.
	* g++.dg/ext/attribute-test-4.C: Ditto.

From-SVN: r94563

committed Feb 01, 2005

694c84cd Browse Files

ppc64-toc.c: Don't explicitly use -m64. · f4a11c60

	* gcc.dg/ppc64-toc.c: Don't explicitly use -m64.
	* gcc.dg/ppc-eabi.c: Don't explicity use -m32.

From-SVN: r94562

committed Feb 01, 2005

f4a11c60 Browse Files

* gcc.dg/ppc64-abi-3.c: Add xfail for error checks. · 1ccd2fd9
```
From-SVN: r94561
```
Janis Johnson committed Feb 01, 2005
1ccd2fd9 Browse Files

jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR of unsigned types… · 8ddd633a

jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR of unsigned types using iushr and lushr JVM bytecodes.


	* jcf-write.c (generate_bytecode_insns): Implement RSHIFT_EXPR
	of unsigned types using iushr and lushr JVM bytecodes.

From-SVN: r94560

committed Feb 01, 2005

8ddd633a Browse Files

re PR other/19696 (gcc.c-torture/execute/ieee/copysign1.c: Unsatisfied symbols: copysignl) · ca58f2bc

        PR 19696
        * optabs.c (expand_copysign_absneg): Export.
        * optabs.h (expand_copysign_absneg): Declare.
        * config/rs6000/rs6000.md (copysigntf3): New.

        * gcc.c-torture/execute/ieee/copysign1.c: Special case sizeof
        long double for ibm double-double format.
        * gcc.c-torture/execute/ieee/copysign2.c: Likewise.

From-SVN: r94559

committed Feb 01, 2005

ca58f2bc Browse Files

re PR tree-optimization/19633 (local address incorrectly thought to escape) · a1d13fa1


	PR tree-optimization/19633
	* tree-flow.h (struct ptr_info_def): Add field 'pt_null'.
	* tree-ssa-alias.c (init_alias_info): Initialize.
	(merge_pointed_to_info): Set.
	(add_pointed_to_expr): Set pt_null if EXPR is a NULL pointer.
	(dump_points_to_info_for): Show value of pt_null.
	(struct count_ptr_d): Declare.
	(find_ptr_dereference): Remove.
	(ptr_is_dereferenced_by): Remove.
	(count_ptr_derefs): New local function.
	(count_uses_and_derefs): New local function.
	(compute_points_to_and_addr_escape): Call it.  If the number
	of dereferences is greater than zero, mark the pointer as
	dereferenced.  If there are fewer dereferences than uses of
	the pointer, the pointer's value escapes.

testsuite/ChangeLog

	PR tree-optimization/19633
	* testsuite/gcc.dg/pr19633-1.c: New test.
	* testsuite/gcc.dg/pr19633.c: Tweak to make pointer point
	to NULL or a symbol.

From-SVN: r94558

committed Feb 01, 2005

a1d13fa1 Browse Files

re PR tree-optimization/19670 (testsuite failure:… · 28a3618f

re PR tree-optimization/19670 (testsuite failure: gcc.c-torture/execute/builtins/strlen-3.c compilation,  -O1)


	PR tree-optimization/19670
	* tree-ssa.c (verify_ssa_name): Don't set TREE_VISITED
	here...
	(verify_use): ... set it here, instead.

From-SVN: r94557

committed Feb 01, 2005

28a3618f Browse Files

natPlainDatagramSocketImplPosix.cc (getOption): Support IP_MULTICAST_LOOP. · 61d2e0eb

2005-01-31  Anthony Green  <green@redhat.com>

        * gnu/java/net/natPlainDatagramSocketImplPosix.cc (getOption):
        Support IP_MULTICAST_LOOP.
        (setOption): Support IP_MULTICAST_LOOP.

        * gnu/java/net/natPlainSocketImplPosix.cc (setOption): Add
        SO_REUSEADDR support.
        (getOption): Support SO_REUSEADDR.

From-SVN: r94555

committed Feb 01, 2005

61d2e0eb Browse Files

re PR java/19738 (gcjh generates invalid class member floating-point initialisers) · f619dcab

	PR java/19738
	* gjavah.c (jni_print_float): Do not emit floating-point
	initialiser for a static final field.
	(jni_print_double): Likewise.

From-SVN: r94553

committed Feb 01, 2005

f619dcab Browse Files

* doc/sourcebuild.texi (Test directives): Fix formatting. · cc95a845
```
From-SVN: r94552
```
Janis Johnson committed Feb 01, 2005
cc95a845 Browse Files

sourcebuild.texi (Test directives): Describe selector expressions. · 8d2d2ec6

	* doc/sourcebuild.texi (Test directives): Describe selector
	expressions.

	* lib/gcc-dg.exp (selector_opd, selector_list, selector_expression):
	New procs.
	(dg-process-target (local override)): Handle selector expressions.

From-SVN: r94551

committed Feb 01, 2005

8d2d2ec6 Browse Files

README: Describe tests in source directory. · 91442c20

	* gcc.test-framework/README: Describe tests in source directory.
	* gcc.test-framework/test-framework.awk: Handle dg- tests.
	* gcc.test-framework/test-framework.exp: Handle dg- tests.
	* gcc.test-framework/dg-bogus-exp-P.c: New test.
	* gcc.test-framework/dg-bogus-exp-XF.c: New test.
	* gcc.test-framework/dg-do-assemble-exp-P.c: New test.
	* gcc.test-framework/dg-do-compile-exp-P.c: New test.
	* gcc.test-framework/dg-do-link-exp-P.c: New test.
	* gcc.test-framework/dg-do-run-exp-P.c: New test.
	* gcc.test-framework/dg-dot-run-exp-P.c: New test.
	* gcc.test-framework/dg-dot-run-exp-U.c: New test.
	* gcc.test-framework/dg-dox-run-exp-XF.c: New test.
	* gcc.test-framework/dg-error-exp-P.c: New test.
	* gcc.test-framework/dg-error-exp-XP.c: New test.
	* gcc.test-framework/dg-excess-errors-exp-XF.c: New test.
	* gcc.test-framework/dg-excess-errors-exp-XP.c: New test.
	* gcc.test-framework/dg-output-exp-P.c: New test.
	* gcc.test-framework/dg-output-exp-XF.c: New test.
	* gcc.test-framework/dg-warning-exp-P.c: New test.
	* gcc.misc-tests/dg-1.c: Remove.
	* gcc.misc-tests/dg-2.c: Remove.
	* gcc.misc-tests/dg-3.c: Remove.
	* gcc.misc-tests/dg-4.c: Remove.
	* gcc.misc-tests/dg-5.c: Remove.
	* gcc.misc-tests/dg-6.c: Remove.
	* gcc.misc-tests/dg-7.c: Remove.
	* gcc.misc-tests/dg-8.c: Remove.
	* gcc.misc-tests/dg-9.c: Remove.
	* gcc.misc-tests/dg-10.c: Remove.
	* gcc.misc-tests/dg-11.c: Remove.
	* gcc.misc-tests/dg-12.c: Remove.
	* gcc.misc-tests/dg-test.exp: Remove.

From-SVN: r94550

committed Feb 01, 2005

91442c20 Browse Files

test-framework.awk: Change recording and printing of passes and failures. · 0e7eed46
```
	* gcc.test-framework/test-framework.awk: Change recording and
	printing of passes and failures.

From-SVN: r94549
```
Janis Johnson committed Feb 01, 2005
0e7eed46 Browse Files

gcc.test-framework: New directory. · 395909dd

2005-02-01  Janis Johnson  <janis187@us.ibm.com>

	* gcc.test-framework: New directory.
	* gcc.test-framework/README: New.
	* gcc.test-framework/test-framework.exp: New.
	* gcc.test-framework/test-framework.awk: New.
	* gcc.test-framework/gen_directive_tests: New.

From-SVN: r94548

committed Feb 01, 2005

395909dd Browse Files

revert: gjavah.c (print_field_info): Mark static data members of floating-point… · 22f8a068

revert: gjavah.c (print_field_info): Mark static data members of floating-point type with "__extension__".

	Revert:
	2005-01-31  Mark Mitchell  <mark@codesourcery.com>
	* gjavah.c (print_field_info): Mark static data members of
	floating-point type with "__extension__".

From-SVN: r94547

committed Feb 01, 2005

22f8a068 Browse Files

config.gcc (powerpc64-*-linux*): Default to -m64 also for specific 64-bit CPUs. · d1c8addb

2005-02-01  Segher Boessenkool  <segher@kernel.crashing.org>

	* config.gcc (powerpc64-*-linux*): Default to -m64 also for
	specific 64-bit CPUs.

From-SVN: r94545

committed Feb 01, 2005

d1c8addb Browse Files

(lex.l): Undef LINEMAP_POSITION_FOR_COLUMN before defining it. · 9646f148

2005-02-01  James A. Morrison  <phython@gcc.gnu.org>

        * (lex.l): Undef LINEMAP_POSITION_FOR_COLUMN before defining it.

From-SVN: r94544

committed Feb 01, 2005

9646f148 Browse Files

parse.y: Reformat comments. · 22f51792

2005-02-01  James A. Morrison  <phython@gcc.gnu.org>

        * parse.y: Reformat comments.
        * treetree.c: Likewise.
        * treetree.h: Likewise.

From-SVN: r94543

committed Feb 01, 2005

22f51792 Browse Files

treelang.exp: Fix comment typos. · 596d4d61

2005-02-01  James A. Morrison  <phython@gcc.gnu.org>

        * lib/treelang.exp: Fix comment typos.
        (treelang_target_compile): Don't append libs=-ltreelang to options.

From-SVN: r94542

committed Feb 01, 2005

596d4d61 Browse Files

re PR target/16201 (Assembler messages:Error: bad immediate value for offset (4116)) · 6555b6bd

PR target/16201
* arm.c (arm_eliminable_register): New function.
(adjacent_mem_locations): Don't allow eliminable registers.  Use
HOST_WIDE_INT for address offsets.
* arm-protos.h (arm_eliminable_register): Add prototype.

From-SVN: r94540

committed Feb 01, 2005

6555b6bd Browse Files

cpp_type_traits.h: Rename _M_type fields to __value... · 4d73fac9

2005-02-01  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/cpp_type_traits.h: Rename _M_type fields to
	__value, except for __enable_if, _M_type -> __type, consistently
	with the other traits.
	* include/bits/stl_algobase.h: Tweak consistently.
	* include/bits/stl_tree.h: Likewise.
	* include/bits/valarray_array.h: Likewise.
	* include/c_std/std_cmath.h: Likewise.
	* include/debug/safe_iterator.h: Likewise.
	* include/std/std_complex.h: Likewise.

From-SVN: r94538

committed Feb 01, 2005

4d73fac9 Browse Files

re PR rtl-optimization/15242 (pessimization of "goto *") · bbcb0c05

	PR optimization/15242
	* params.def (PARAM_MAX_GOTO_DUPLICATION_INSNS): New param.
	* basic-block.h (duplicate_computed_gotos): Add prototype.
	* bb-reorder.c (duplicate_computed_gotos): New function to
	duplicate sufficiently small blocks ending in a computed jump.
	* passes.c (rest_of_compilation): Call duplicate_computed_gotos
	if not optimizing for size.
	* cfgcleanup.c (try_crossjump_bb): If not optimizing for size,
	never do tail merging for blocks ending in a computed jump.
	* doc/invoke.texi: Document the max-goto-duplication-insns param.

From-SVN: r94531

committed Feb 01, 2005

bbcb0c05 Browse Files

re PR libfortran/19363 (List directed write of Infinity and NaN has regressed) · e88334a6

2005-02-01  Paul Thomas <paulthomas2@wanadoo.fr>

	PR libgfortran/19363
	PR libgfortran/19691
	* libgfortran.h (isfinite): Work around broken isfinite(x) in Cygwin.

From-SVN: r94530

committed Feb 01, 2005

e88334a6 Browse Files

Patch from Richard Sandiford <rsandifo@redhat.com> · 9c0a30c3

	* reload1.c (choose_reload_regs): Prevent the find_equiv_reg() code
	from inheriting a subreg equivalence with a non-spill register.

	* tree.h (DECL_FUNCTION_CODE): Document that it is overloaded.

From-SVN: r94529

committed Feb 01, 2005

9c0a30c3 Browse Files

parser.c (cp_parser_primary_expression): Don't complain about floating-point… · 8c94c75a

parser.c (cp_parser_primary_expression): Don't complain about floating-point literals in integral constant expressions...

	* parser.c (cp_parser_primary_expression): Don't complain about
	floating-point literals in integral constant expressions when
	!pedantic.

	* gjavah.c (print_field_info): Mark static data members of
	floating-point type with "__extension__".

From-SVN: r94527

committed Feb 01, 2005

8c94c75a Browse Files

crossconfig.m4: Repair Solaris cross bits for strtold and strtof. · ddf2a54a


2005-01-31  Brad Spencer  <spencer@infointeractive.com>

	* crossconfig.m4: Repair Solaris cross bits for strtold and strtof.
	* configure: Regenerated.

From-SVN: r94526

committed Feb 01, 2005

ddf2a54a Browse Files

frv.c (movcc_fp_destination_operand): New. · 7b150713

* config/frv/frv.c (movcc_fp_destination_operand): New.
(gpr_or_memory_operand): Fix typo in comment.
(gpr_or_memory_operand_with_scratch): New.
* config/frv/frv.h (PREDICATE_CODES): Add the two new predicates.
* config/frv/frv.md (movcc_fp, movcc_fp_internal): Use
movcc_fp_destination_operand.
(reload_incc_fp): Use gpr_or_memory_operand_with_scratch.
Legitimize memory addresses using a scratch register.

From-SVN: r94523

committed Feb 01, 2005

7b150713 Browse Files

* parser.c (cp_parser_template_id): Revert comment patch too. · e894ab29
```
From-SVN: r94521
```
Alexandre Oliva committed Feb 01, 2005
e894ab29 Browse Files

re PR c++/18757 (ICE (on invalid) in get_innermost_template_args) · c8a7ed43

gcc/cp/ChangeLog:
PR c++/18757
PR c++/19366
PR c++/19499
* parser.c (cp_parser_template_id): Revert 2004-12-09's patch.
Issue an error when creating the template id.
* pt.c (fn_type_unification): Return early if the explicit
template arg list is an error_mark_node.
gcc/testsuite/ChangeLog:
* g++.dg/parse/typename7.C: Adjust error messages.

From-SVN: r94520

committed Feb 01, 2005

c8a7ed43 Browse Files

tree-into-ssa.c (mark_def_sites_global_data): Make KILLS bitmap a sparse bitmap… · 7d793e36

tree-into-ssa.c (mark_def_sites_global_data): Make KILLS bitmap a sparse bitmap instead of a simple bitmap.

        * tree-into-ssa.c (mark_def_sites_global_data): Make KILLS
        bitmap a sparse bitmap instead of a simple bitmap.
        (mark_def_sites_initialize_block):  Corresponding changes.
        (ssa_mark_def_sites_initialize_block): Likewise.
        (ssa_mark_phi_uses): Likewise.
        (mark_def_site, ssa_mark_def_sites): Likewise.
        (mark_def_site_blocks): Likewise.
        (rewrite_ssa_into_ssa): Likewise.

From-SVN: r94519

committed Jan 31, 2005

7d793e36 Browse Files

tree-ssa-dom.c (record_cond): Pass correct variable type for last argument to… · 5746637c

tree-ssa-dom.c (record_cond): Pass correct variable type for last argument to htab_find_slot_with_hash.

        * tree-ssa-dom.c (record_cond): Pass correct variable type
        for last argument to htab_find_slot_with_hash.

From-SVN: r94517

committed Jan 31, 2005

5746637c Browse Files

fold-const.c (fold, [...]): Do not lose side effects when optimizing 0 % X. · dc5d4efb


	* fold-const.c (fold, case CEIL_MOD_EXPR): Do not lose side
	effects when optimizing 0 % X.  Do not try to optimize X % 0.

	* gcc.c-torture/execute/20050131-1.c: New test.
	* gcc.dg/wcaselabel.c: New test.

From-SVN: r94516

committed Jan 31, 2005

dc5d4efb Browse Files

Fix typo in Richard Henderson's IA-64 vector patch. · 3dcec1e9
```
* config/ia64/itanium1.md (1_scall bypass): Change 2_mmalua to
1_mmalua.

From-SVN: r94515
```
James E Wilson committed Jan 31, 2005
3dcec1e9 Browse Files

mips.c (override_options): Warn if -mint64 is used. · fc474307

2005-02-01  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.c (override_options): Warn if -mint64
	is used.
	* doc/invoke.texi (MIPS Options): Document that -mint64 is
	deprecated.

From-SVN: r94514

committed Feb 01, 2005

fc474307 Browse Files

re PR java/9157 (SEGV on bad java source) · 7f75bb83

        PR java/9157
        * parse.y (build_string_concatenation): Remove redundant if.
        (patch_conditional_expr): Attempt to patch_string() the condition
        of a ?: as well, in addition to its other operands.

From-SVN: r94513

committed Feb 01, 2005

7f75bb83 Browse Files

decl.c (build_enumerator): Do not issue duplicate error messages about invalid… · 93678513

decl.c (build_enumerator): Do not issue duplicate error messages about invalid enumeration constants.

	* decl.c (build_enumerator): Do not issue duplicate error messages
	about invalid enumeration constants.
	* parser.c (cp_parser_non_integral_constant_expression): Always
	set parser->non_integral_constant_expression_p.
	(cp_parser_primary_expression): Add cast_p parameter.  Issue
	errors about invalid uses of floating-point literals in
	cast-expressions.
	(cp_parser_postfix_expression): Add cast_p parameter.
	(cp_parser_open_square_expression): Pass it.
	(cp_parser_parenthesized_expression_list): Add cast_p parameter.
	(cp_parser_unary_expression): Likewise.
	(cp_parser_new_placement): Pass it.
	(cp_parser_direct_new_declarator): Likewise.
	(cp_parser_new_initializer): Likewise.
	(cp_parser_cast_expression): Add cast_p parameter.
	(cp_parser_binary_expression): Likewise.
	(cp_parser_question_colon_clause): Likewise.
	(cp_parser_assignment_expression): Likewise.
	(cp_parser_expression): Likewise.
	(cp_parser_constant_expression): If an integral constant
	expression is invalid, return error_mark_node.
	(cp_parser_expression_statement): Pass cast_p.
	(cp_parser_condition): Likewise.
	(cp_parser_iteration_statement): Likewise.
	(cp_parser_jump_statement): Likewise.
	(cp_parser_mem_initializer): Likewise.
	(cp_parser_template_argument): Likewise.
	(cp_parser_parameter_declaration): Likewise.
	(cp_parser_initializer): Likewise.
	(cp_parser_throw_expression): Likewise.
	(cp_parser_attribute_list): Likewise.
	(cp_parser_simple_cast_expression): Likewise.
	(cp_parser_functional_cast): Likewise.
	(cp_parser_late_parsing_default_args): Likewise.
	(cp_parser_sizeof_operand): Save/restore
	non_integral_constant_expression_p.

	* include/std/std_limits.h (numeric_limits<float>::has_denorm):
	Add required cast.
	(numeric_limits<double>::has_denorm): Likewise.
	(numeric_limits<long double>::has_denorm): Likewise.

	* g++.dg/other/warning1.C: Adjust error messags.
	* g++.dg/parse/constant5.C: New test.

From-SVN: r94512

committed Feb 01, 2005

93678513 Browse Files

* cse.c (get_cse_reg_info): Update a comment. · 782c0a3e
```
From-SVN: r94511
```
Kazu Hirata committed Feb 01, 2005
782c0a3e Browse Files