Commits · 08bc8777ef870ae09a248c700b6c9a129126accc · lvzhengyang / riscv-gcc-1

26 Sep, 2004 18 commits

* prims.cc (process_gcj_properties): Optimization. · 08bc8777
```
From-SVN: r88147
```
Per Bothner committed Sep 26, 2004
08bc8777 Browse Files

Collections.java (sort): Copy from array in forwards order... · a22478ce


	* java/util/Collections.java (sort):  Copy from array in forwards
	order, rather than reverse order which may be much less efficient.

From-SVN: r88146

committed Sep 26, 2004

a22478ce Browse Files

bitmap.h (EXECUTE_IF_SET_IN_BITMAP, [...]): Changed to iterator style. · 87c476a2

	* bitmap.h (EXECUTE_IF_SET_IN_BITMAP, EXECUTE_IF_AND_COMPL_IN_BITMAP,
	EXECUTE_IF_AND_IN_BITMAP): Changed to iterator style.
	(bitmap_iterator): New type.
	(bmp_iter_common_next_1, bmp_iter_single_next_1, bmp_iter_single_init,
	bmp_iter_end_p, bmp_iter_single_next, bmp_iter_and_not_next_1,
	bmp_iter_and_not_init, bmp_iter_and_not_next, bmp_iter_and_next_1,
	bmp_iter_and_init, bmp_iter_and_next): New functions.
	* basic-block.h (EXECUTE_IF_SET_IN_REG_SET,
	EXECUTE_IF_AND_COMPL_IN_REG_SET, EXECUTE_IF_AND_IN_REG_SET): Changed to
	use iterator-style EXECUTE_IF_IN_BITMAP macros.
	* bitmap.c (bitmap_print): Ditto.
	* bt-load.c (clear_btr_from_live_range, add_btr_to_live_range,
	btr_def_live_range): Ditto.
	* cfganal.c (compute_dominance_frontiers_1) Ditto.
	* cgraphunit.c (convert_UIDs_in_bitmap, cgraph_characterize_statics):
	Ditto.
	* ddg.c (build_inter_loop_deps): Ditto.
	* df.c (FOR_EACH_BB_IN_BITMAP, df_bb_reg_info_compute, df_refs_update):
	Ditto.
	* except.c (remove_eh_handler): Ditto.
	* flow.c (reg_set_to_hard_reg_set): Ditto.
	* gcse.c (clear_modify_mem_tables): Ditto.
	* global.c (build_insn_chain): Ditto.
	* ifcvt.c (dead_or_predicable): Ditto.
	* loop-invariant.c (get_inv_cost, set_move_mark, move_invariant_reg):
	Ditto.
	* ra-build.c (livethrough_conflicts_bb, conflicts_between_webs): Ditto.
	* ra-rewrite.c (reloads_to_loads, rewrite_program2,
	detect_web_parts_to_rebuild, delete_useless_defs, actual_spill): Ditto.
	* tree-cfg.c (allocate_ssa_names, tree_duplicate_sese_region,
	tree_purge_all_dead_eh_edges): Ditto.
	* tree-into-ssa.c (compute_global_livein, insert_phi_nodes,
	insert_phi_nodes_for, debug_def_blocks_r, invalidate_name_tags,
	rewrite_ssa_into_ssa): Ditto.
	* tree-outof-ssa.c (find_replaceable_exprs): Ditto.
	* tree-sra.c (scan_function, decide_instantiations, scalarize_parms):
	Ditto.
	* tree-ssa-alias.c (init_alias_info, compute_points_to_and_addr_escape,
	compute_flow_sensitive_aliasing, maybe_create_global_var,
	dump_points_to_info_for): Ditto.
	* tree-ssa-dce.c (EXECUTE_IF_CONTROL_DEPENDENT): Ditto.
	* tree-ssa-dse.c (dse_finalize_block): Ditto.
	* tree-ssa-live.c (live_worklist, calculate_live_on_entry,
	calculate_live_on_exit, build_tree_conflict_graph, dump_live_info):
	Ditto.
	* tree-ssa-loop-ivopts.c (find_induction_variables,
	find_interesting_uses, add_old_ivs_candidates, alloc_use_cost_map,
	determine_use_iv_costs, determine_set_costs, find_best_candidate,
	set_cost_up_to, create_new_ivs, remove_unused_ivs, free_loop_data):
	Ditto.
	* tree-ssa-loop-manip.c (add_exit_phis_var, add_exit_phis): Ditto.
	* tree-ssa-operands.c (get_asm_expr_operands, add_call_clobber_ops,
	add_call_read_ops): Ditto.
	* tree-ssa-pre.c (bitmap_print_value_set, insert_aux): Ditto.

From-SVN: r88145

committed Sep 26, 2004

87c476a2 Browse Files

pa.c (print_operand): Use non-trapping completers for UNLE... · 69049ba0

	* pa.c (print_operand): Use non-trapping completers for UNLE, UNLT,
	UNGE, UNGT, UNEQ, UNORDERED and ORDERED comparisons.

From-SVN: r88144

committed Sep 26, 2004

69049ba0 Browse Files

builtins.c (expand_builtin_memcmp): Adjust MEM_SIZE to reflect size of memory… · 6cbaec9e

builtins.c (expand_builtin_memcmp): Adjust MEM_SIZE to reflect size of memory regions being compared.

	* builtins.c (expand_builtin_memcmp): Adjust MEM_SIZE to
	reflect size of memory regions being compared.

From-SVN: r88142

committed Sep 26, 2004

6cbaec9e Browse Files

builtins.c (get_memory_rtx): Set mem attributes for non-ADDR_EXPR expressions. · 931e6c29
```
	* builtins.c (get_memory_rtx): Set mem attributes for non-ADDR_EXPR
	expressions.  Always clear MEM_SIZE and alias set.

From-SVN: r88141
```
Ulrich Weigand committed Sep 26, 2004
931e6c29 Browse Files

System.java (properties): Make package private. · 3bd2680e

2004-09-26  Mark Wielaard  <mark@klomp.org>

       * java/lang/System.java (properties): Make package private.
       * java/lang/Throwable.java (StaticData.nl): Initialize through
       directly accessing System.properties.getProperty().

       * java/lang/Throwable.java (nl): Remove static field.
       (StaticData): New private static inner class.
       (stackTraceStringBuffer): Use StaticData.nl.

From-SVN: r88133

committed Sep 26, 2004

3bd2680e Browse Files

re PR fortran/15164 (trans-decl.c:411: gfc_finish_var_decl: Assertion failed) · 54df0e3e
```
PR fortran/15164
* gfortran.dg/pr15164.f90: New test. Fixed in followup commit.

From-SVN: r88132
```
Tobias Schlüter committed Sep 26, 2004
54df0e3e Browse Files
re PR fortran/15164 (trans-decl.c:411: gfc_finish_var_decl: Assertion failed) · fafdb00c
```
PR fortran/15164
* gfortran.dg/pr15164.f90: New test.

From-SVN: r88131
```
Tobias Schlüter committed Sep 26, 2004
fafdb00c Browse Files

re PR middle-end/17112 (Copying of packed bitfields is wrong) · 897f610b


	PR middle-end/17112
	* stor-layout.c (compute_record_mode): For records with a single
	field, only use the field's mode if its size matches what we'd
	have choosen for the record ourselves.  This forces the use of
	BLKmode for packed records that don't completely fill a mode.

	* gcc.dg/pr17112-1.c: New test case.

Co-Authored-By: Giovanni Bajo <giovannibajo@gcc.gnu.org>

From-SVN: r88130

committed Sep 26, 2004

897f610b Browse Files

re PR rtl-optimization/17151 (x >> (y % WORDSIZE) not optimized) · 5c8c573a


	PR middle-end/17151
	* combine.c (force_to_mode): Remove dubious early return test that
	inhibits further optimization.

From-SVN: r88129

committed Sep 26, 2004

5c8c573a Browse Files

re PR libfortran/16137 (Fortran compiler unable to produce executables as… · bf4d99cf

re PR libfortran/16137 (Fortran compiler unable to produce executables as libfortran depends on C99 math functions)

PR libfortran/16137
* config.h.in (HAVE_POWF): Undefine.
* configure.ac: Check for 'powf' in library.
* configure: Regenerate.
* intrinsics/c99_functions.c (powf): New function.

From-SVN: r88128

committed Sep 26, 2004

bf4d99cf Browse Files

2004-09-26 Casey Marshall <csm@gnu.org> · 59c86e4b

       * java/security/ProtectionDomain.java
       (<init>(CodeSource,PermissionCollection)): set `staticBinding' to
       `true'.

       * java/security/SecureClassLoader.java
       (defineClass): make protection domain dynamically bound.
       (getPermissions): call `getCurrentPolicy' to avoid permission
       check.

From-SVN: r88127

committed Sep 26, 2004

59c86e4b Browse Files

* trans-intrinsic.c: Comment fixes. · 68629d16
```
From-SVN: r88126
```
Tobias Schlüter committed Sep 26, 2004
68629d16 Browse Files
* profile.c: Fix a comment typo. · 628f3b63
```
From-SVN: r88125
```
Kazu Hirata committed Sep 26, 2004
628f3b63 Browse Files

re PR tree-optimization/17591 (Ada bootstrap SEGV in stage2 on osint.adb, no SEGV when -fno-ivopts) · be35cf60

	PR bootstrap/17591
	* tree-ssa-loop-im.c (for_each_index): Call callback for component_refs
	with varying offset.
	* tree-ssa-loop-ivopts.c (abnormal_ssa_name_p): New function.
	(idx_contains_abnormal_ssa_name_p): Scan step and lower bound for
	ARRAY_REFS.
	(expr_invariant_in_loop_p): New function.
	(idx_find_step): Handle step and lower bound for ARRAY_REFs.  Handle
	component_ref_field_offset for COMPONENT_REFs.  Do not allow
	ALIGN_INDIRECT_REFs and MISALIGNED_INDIRECT_REFs.
	(add_address_candidates): Do not handle ALIGN_INDIRECT_REFs and
	MISALIGNED_INDIRECT_REFs.
	(idx_remove_ssa_names): Handle step and lower bound for ARRAY_REFs.
	(rewrite_address_base): Do not handle ALIGN_INDIRECT_REFs and
	MISALIGNED_INDIRECT_REFs.

From-SVN: r88123

committed Sep 26, 2004

be35cf60 Browse Files

re PR c/11459 (-ansi -std=c99 -pedantic warns about C90's non long-long support when in C99 mode) · 34096b92

	PR c/11459
	* gcc.c (cpp_options, cc1_options): Preserve relative order of
	-std and -ansi options.

testsuite:
	* gcc.dg/pr11459-1.c: New test.

From-SVN: r88121

committed Sep 26, 2004

34096b92 Browse Files

Daily bump. · e6f433fc
```
From-SVN: r88119
```
GCC Administrator committed Sep 26, 2004
e6f433fc Browse Files

25 Sep, 2004 22 commits

dwarf2out.c (dwarf2out_finish): Set parent to comp_unit_die for nested functions… · 1168d30f

dwarf2out.c (dwarf2out_finish): Set parent to comp_unit_die for nested functions whose proper parent has not...

	* dwarf2out.c (dwarf2out_finish): Set parent to comp_unit_die
	for nested functions whose proper parent has not been output.

From-SVN: r88116

committed Sep 25, 2004

1168d30f Browse Files

profile.c (compute_branch_probabilities): Use REG_BR_PROB notes when… · 5db0241f

profile.c (compute_branch_probabilities): Use REG_BR_PROB notes when re-constructing profile previously invalidated by loop.

	* profile.c (compute_branch_probabilities): Use REG_BR_PROB notes
	when re-constructing profile previously invalidated by loop.

From-SVN: r88115

committed Sep 25, 2004

5db0241f Browse Files

[multiple changes] · ffe2e220

2004-09-25  Mark Wielaard  <mark@klomp.org>

        * Makefile.am (core_java_source_files): Add VMTimeZone.java.
        (nat_source_files): Rename natTimeZone.cc to natVMTimeZone.cc.
        * Makefile.in: Regenerated.

        * gcj/javaprims.h: Regenerated.

        * java/util/TimeZone.java (defaultZone): Use VMTimeZone.
        (getDefaultTimeZone): Make package private. Check that GMToffset
        contains at least one digit.
        (getDefaultTimeZoneId, readTimeZoneFile, readtzFile): (Re)Moved to
        VMTimeZone.
        * util/VMTimeZone.java: New file with above methods.

        * java/util/natTimeZone.cc: Removed (renamed).
        * java/util/natVMTimeZone.cc: Added (renamed).

2004-09-25  Jeroen Frijters  <jeroen@frijters.net>

        * java/util/TimeZone.java
        (getDefaultTimeZone): Fixed test to distinguish between hours and
        minutes in specified timezone.

From-SVN: r88112

committed Sep 25, 2004

ffe2e220 Browse Files

tree-gimple.c: Move GIMPLE definition... · bfe0d06b


2004-09-25  Dale Johannesen  <dalej@apple.com>

        * tree-gimple.c:  Move GIMPLE definition...
        * doc/tree-ssa.texi:  here.

From-SVN: r88111

committed Sep 25, 2004

bfe0d06b Browse Files

loop-2.c: Avoid matching new-line in regexp. · 45343b92

	* gcc.dg/tree-ssa/loop-2.c: Avoid matching new-line in regexp.
	* gcc.dg/tree-ssa/loop-4.c: Likewise.

From-SVN: r88110

committed Sep 25, 2004

45343b92 Browse Files

Proxy.java (getPackage, [...]): Fixed handling of default package. · 9b2b6c0f

2004-09-25  Jeroen Frijters  <jeroen@frijters.net>

       * java/lang/reflect/Proxy.java (getPackage, ClassFactory): Fixed
       handling of default package. (generate): Removed confused comments
       and code about making Method and Field accessible.

From-SVN: r88109

committed Sep 25, 2004

9b2b6c0f Browse Files

re PR java/17500 (Anonymous inner class compile freakout) · c1f042f8
```
	PR java/17500:
	* parse.y (create_artificial_method): Use add_method_1.

From-SVN: r88108
```
Tom Tromey committed Sep 25, 2004
c1f042f8 Browse Files
re PR java/17500 (Anonymous inner class compile freakout) · 4b2582f0
```
	PR java/17500:
	* testsuite/libjava.compile/pr17500.java: New file.

From-SVN: r88107
```
Tom Tromey committed Sep 25, 2004
4b2582f0 Browse Files

RE.java (initialize): Add RETokenLookAhead support. · 27a92d68

2004-09-25  Shashank Bapat  <shashankbapat@yahoo.com>
            Mark Wielaard  <mark@klomp.org>

       * gnu/regexp/RE.java (initialize): Add RETokenLookAhead support.
       * gnu/regexp/RETokenLookAhead.java: New file.

       * Makefile.am (ordinary_java_source_files): Add RETokenLookAhead.java.
       * Makefile.in: Regenerated.

Co-Authored-By: Mark Wielaard <mark@klomp.org>

From-SVN: r88106

committed Sep 25, 2004

27a92d68 Browse Files

* decl.c (add_init_expr_to_sym, variable_decl): Comment fixes. · 75d17889
```
From-SVN: r88104
```
Tobias Schlüter committed Sep 25, 2004
75d17889 Browse Files
* tree-vectorizer.c: Fix a comment typo. · 601d18c6
```
From-SVN: r88103
```
Kazu Hirata committed Sep 25, 2004
601d18c6 Browse Files

c-typeck.c, [...]: Fix comment formatting. · ea4b7848

	* c-typeck.c, defaults.h, dwarf.h, dwarf2out.c, fold-const.c,
	gthr-dce.h, gthr-posix.h, gthr-solaris.h, gthr-win32.h,
	lambda-code.c, lambda-mat.c, libgcc2.c, stmt.c,
	tree-ssa-pre.c, tree-vn.c, tree.h: Fix comment formatting.

From-SVN: r88102

committed Sep 25, 2004

ea4b7848 Browse Files

* tree-ssa-loop-unswitch.c: Fix a comment typo. · e75220c8
```
From-SVN: r88101
```
Kazu Hirata committed Sep 25, 2004
e75220c8 Browse Files
* doc/passes.texi: Fix a typo. · 87880c12
```
From-SVN: r88100
```
Kazu Hirata committed Sep 25, 2004
87880c12 Browse Files

expr.c, [...]: Fix comment typos. · 4dd4c751

	* expr.c, jcf-dump.c, parse-scan.y, parse.y: Fix
	comment typos.
	* gcj.texi: Fix typos.

From-SVN: r88099

committed Sep 25, 2004

4dd4c751 Browse Files

tree-optimize.c (init_tree_optimization_passes): Add pass_record_bounds. · f3cd574f

	* tree-optimize.c (init_tree_optimization_passes): Add
	pass_record_bounds.
	* tree-pass.h (pass_record_bounds): Declare.
	* tree-ssa-loop.c (tree_ssa_loop_bounds, pass_record_bounds):
	New pass.

From-SVN: r88097

committed Sep 25, 2004

f3cd574f Browse Files

* gfortran.dg/pr15324.f90: Make array bounds consistent. · 2c855398
```
From-SVN: r88096
```
Tobias Schlüter committed Sep 25, 2004
2c855398 Browse Files

re PR tree-optimization/17474 (Compiling at -01 yields different results) · f34fa464

	PR tree-optimization/17474
	* tree-ssa-ccp.c (maybe_fold_offset_to_component_ref): Determine
	offset of the field correctly when DECL_FIELD_BIT_OFFSET != 0.

From-SVN: r88095

committed Sep 25, 2004

f34fa464 Browse Files

30040909-1.c: New test. · 17b2e29d
```
	* compile/30040909-1.c: New test.
	* compile/30040907-1.c: New test.

From-SVN: r88094
```
Jan Hubicka committed Sep 25, 2004
17b2e29d Browse Files

predict.c (counts_to_freqs): Make glolbal. · bbd236a1

	* predict.c (counts_to_freqs): Make glolbal.
	* predict.h (counts_to_freqa): Declare.
	* profile.c (compute_branch_probabilities): Compute frequencies
	* tree-profile.c (do_tree_profiling): Refine conditional on when
	tree profiling pass is needed.

From-SVN: r88093

committed Sep 25, 2004

bbd236a1 Browse Files

passes.c (rest_of_handle_cfg): Disable const/pure function detection when doing… · 70f3cc30

passes.c (rest_of_handle_cfg): Disable const/pure function detection when doing tree based profiling.

	* passes.c (rest_of_handle_cfg): Disable const/pure function
	detection when doing tree based profiling.

	* tree-inline.c (expand_call_inline): Fix incorrectly reversed
	conditional.

From-SVN: r88092

committed Sep 25, 2004

70f3cc30 Browse Files

ObjectStreamField.java: Removed unused import statement. · 20319d32

2004-09-25  Michael Koch  <konqueror@gmx.de>

	* java/io/ObjectStreamField.java:
	Removed unused import statement.

From-SVN: r88091

committed Sep 25, 2004

20319d32 Browse Files