Commits · 740936e08e68c62e24693f315d08c9ffe8fc1a5c · lvzhengyang / riscv-gcc-1

25 Oct, 2007 10 commits

multiway_merge.h: Removed Timing<inactive_tag> · 740936e0

2007-10-25  Johannes Singler  <singler@ira.uka.de>

      * include/parallel/multiway_merge.h: Removed Timing<inactive_tag>
      * include/parallel/random_shuffle.h: Same
      * include/parallel/set_operations.h: Same
      * include/parallel/tree.h: Same
      * include/parallel/multiway_mergesort.h: Same
      * include/parallel/timing.h: Removed completely

From-SVN: r129629

committed Oct 25, 2007

740936e0 Browse Files

re PR tree-optimization/33833 (ICE in build2_stat, at tree.c:3110 at -O3, tree-vectorizer) · 8d358a4a

	PR tree-optimization/33833
	* tree-vect-analyze.c (vect_analyze_data_refs): Use POINTER_PLUS_EXPR
	and convert init to sizetype in inner_base construction.

From-SVN: r129628

committed Oct 25, 2007

8d358a4a Browse Files

* gcc.dg/tree-ssa/20040204-1.c: Un-xfail for mips*-*-*. · 7f1d67ca
```
From-SVN: r129627
```
David Daney committed Oct 25, 2007
7f1d67ca Browse Files

tree-flow.h (mem_sym_stats): Remove. · cfff829f

2007-10-25  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (mem_sym_stats): Remove.
	(dump_mem_sym_stats_for_var): Declare.
	* tree-dfa.c (dump_variable): Call dump_mem_sym_stats_for_var.
	(mem_sym_stats): Move ...
	* tree-ssa-alias.c (mem_sym_stats): ... here and make it static.
	(mem_sym_score): Rename from ...
	(pscore): ... this.  Remove.
	(dump_mem_sym_stats_for_var): New function.  Dump the score, but
	not the frequencies.
	(compare_mp_info_entries): Make sort stable by disambiguating
	on DECL_UID.

From-SVN: r129625

committed Oct 25, 2007

cfff829f Browse Files

stl_algo.h (__lg<>(_Size)): Slightly tweak. · 1fcd0a2c

2007-10-25  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_algo.h (__lg<>(_Size)): Slightly tweak.
	(__lg(int), __lg(long), __lg(long long)): Add, overloads
	exploiting __builtin_clz*.

From-SVN: r129624

committed Oct 25, 2007

1fcd0a2c Browse Files

re PR tree-optimization/33866 (ICE in vect_get_vec_def_for_stmt_copy, at… · 0bf2cf89

re PR tree-optimization/33866 (ICE in vect_get_vec_def_for_stmt_copy, at tree-vect-transform.c:1937)

	PR tree-optimization/33866
	* tree-vect-transform.c (vectorizable_store): Check operands of all the
	stmts in the group of strided accesses. Get def stmt type for each store
	in the group and pass it to vect_get_vec_def_for_stmt_copy ().

From-SVN: r129623

committed Oct 25, 2007

0bf2cf89 Browse Files

constraints.md (Y0): Rename register constraint to Yz. · e2520c41

        * config/i386/constraints.md (Y0): Rename register constraint to Yz.
        (Yt): Rename register constraint to Y2.
        * config/i386/sse.md: Use renamed register constraints.
        * config/i386/mmx.md: Ditto.
        * config/i386/i386.md: Ditto.

        * config/i386/i386.md (*dummy_extendsfdf2): Fix operand 1 constraint.

From-SVN: r129622

committed Oct 25, 2007

e2520c41 Browse Files

MAINTAINERS (mercury): Remove entry. · acc48927

	* MAINTAINERS (mercury): Remove entry.
	(Write After Approval): Add Fergus Henderson <fjh@cs.mu.oz.au>.

From-SVN: r129621

committed Oct 25, 2007

acc48927 Browse Files

dwarf2out.c (base_type_die): Use DW_ATE_unsigned_fixed or DW_ATE_signed_fixed to… · 9a9f6b52

dwarf2out.c (base_type_die): Use DW_ATE_unsigned_fixed or DW_ATE_signed_fixed to describe FIXED_POINT_TYPE.

	* dwarf2out.c (base_type_die): Use DW_ATE_unsigned_fixed or
	DW_ATE_signed_fixed to describe FIXED_POINT_TYPE.

From-SVN: r129620

committed Oct 25, 2007

9a9f6b52 Browse Files

Daily bump. · 7790f794
```
From-SVN: r129618
```
GCC Administrator committed Oct 25, 2007
7790f794 Browse Files

24 Oct, 2007 19 commits

ipa-struct-reorg.c (replace_field_acc): Make it clear to the compiler that… · 8d66f742

ipa-struct-reorg.c (replace_field_acc): Make it clear to the compiler that wr.wrap and wr.domain are initialized in any...

2007-10-24  Samuel Tardieu  <sam@rfc1149.net>
            Olga Golovanevsky <olga@il.ibm.com>

	* ipa-struct-reorg.c (replace_field_acc): Make it clear to
	the compiler that wr.wrap and wr.domain are initialized in
	any case.

2007-10-24  Samuel Tardieu  <sam@rfc1149.net>

	* ipa-struct-reorg.c (sum_counts): Use HOST_WIDEST_PRINT_DEC
	to print gcov_type values.

Co-Authored-By: Olga Golovanevsky <olga@il.ibm.com>

From-SVN: r129615

committed Oct 24, 2007

8d66f742 Browse Files

avr.h: Do not include progmem_section definition when building with IN_TARGET_LIBS. · 1de59a13
```
	* config/avr/avr.h: Do not include progmem_section definition when
	building with IN_TARGET_LIBS.

From-SVN: r129614
```
Eric B. Weddington committed Oct 25, 2007
1de59a13 Browse Files
Forgot one file from my previous commit. · 1e889114
```
From-SVN: r129613
```
Uros Bizjak committed Oct 24, 2007
1e889114 Browse Files

pr11001-*.c: Remove -m32 from compile flags. · 1e204b2b

        * gcc.target/i386/pr11001-*.c: Remove -m32 from compile flags.
        Add -w to compile flags to suppress "call-clobbered register" warnings
        and remove dg-warning directives.

From-SVN: r129612

committed Oct 24, 2007

1e204b2b Browse Files

sms-2.c: Cleanup sms dump file. · 65804532

        * gcc.dg/sms-2.c: Cleanup sms dump file.
        * gcc.dg/tree-prof/tracer-1.c: Cleanup tracer dump file after the
        profile-use step.

From-SVN: r129611

committed Oct 24, 2007

65804532 Browse Files

comment typo · 7179604f
```
From-SVN: r129610
```
Jason Merrill committed Oct 24, 2007
7179604f Browse Files
* gcc.dg/tree-ssa/update-threading.c: Remove xfail. · 876fa8ec
```
From-SVN: r129608
```
David Daney committed Oct 24, 2007
876fa8ec Browse Files

re PR target/33755 (Gcc 4.2.2 broken for mips linux kernel builds) · a35de342

gcc/
	PR target/33755
	* config/mips/mips.c (mips_lo_sum_offset): New structure.
	(mips_hash_base, mips_lo_sum_offset_hash, mips_lo_sum_offset_eq)
	(mips_lo_sum_offset_lookup, mips_record_lo_sum)
	(mips_orphaned_high_part_p: New functions.
	(mips_avoid_hazard): Don't check INSN_P here.
	(mips_avoid_hazards): Rename to...
	(mips_reorg_process_insns): ...this.  Cope with
	!TARGET_EXPLICIT_RELOCS.  Delete orphaned high-part relocations,
	or turn them into nops.
	(mips_reorg): Remove TARGET_EXPLICIT_RELOCS check from calls to
	dbr_schedule and mips_avoid_hazards/mips_reorg_process_insns.
	(mips_set_mips16_mode): Don't set flag_delayed_branch here.
	(mips_override_options): Set flag_delayed_branch to 0.

gcc/testsuite/
	PR target/33755
	* gcc.target/mips/pr33755.c: New test.

From-SVN: r129606

committed Oct 24, 2007

a35de342 Browse Files

mips.h (MOVE_MAX): Use UNITS_PER_WORD and describe MIPS-specific implementation details. · a1c6b246

gcc/
	* config/mips/mips.h (MOVE_MAX): Use UNITS_PER_WORD and describe
	MIPS-specific implementation details.
	(MIPS_MAX_MOVE_BYTES_PER_LOOP_ITER): New macro.
	(MIPS_MAX_MOVE_BYTES_STRAIGHT): Likewise.
	(MOVE_RATIO): Define to MIPS_MAX_MOVE_BYTES_STRAIGHT / UNITS_PER_WORD
	for targets with movmemsi.
	(MOVE_BY_PIECES_P): Define.
	* config/mips/mips.c (MAX_MOVE_REGS, MAX_MOVE_BYTES): Delete.
	(mips_block_move_loop): Add a bytes_per_iter argument.
	(mips_expand_block_move): Use MIPS_MAX_MOVE_BYTES_STRAIGHT.
	Update call to mips_block_move_loop.

From-SVN: r129605

committed Oct 24, 2007

a1c6b246 Browse Files

array (_M_instance): Align naturally. · 32e520ab

2007-10-24  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1_impl/array (_M_instance): Align naturally.
	* testsuite/ext/array_allocator/1.cc: Use ext/vstring,
	more solid than our current basic_string vs alignment.
	* testsuite/ext/array_allocator/2.cc: Likewise.
	* testsuite/ext/array_allocator/3.cc: Likewise.

From-SVN: r129604

committed Oct 24, 2007

32e520ab Browse Files

comment typo · 51035976
```
From-SVN: r129603
```
Jason Merrill committed Oct 24, 2007
51035976 Browse Files

re PR debug/33868 (Gross memory usage of var-tracking) · e56f9152

        PR debug/33868
        * var-tracking.c (variable_union): Don't break after one loop
        * iteration
        but only when a difference is found.
        (dump_variable): Also print DECL_UID.

From-SVN: r129602

committed Oct 24, 2007

e56f9152 Browse Files

Fogot to commit ipa-struct-reorg.c ipa-struct-reorg.h. · 32154c89
```
From-SVN: r129601
```
Olga Golovanevsky committed Oct 24, 2007
32154c89 Browse Files

ipa-type-escape.h: Expose function is_array_access_through_pointer_and_index. · e1dc98b2

2007-10-24  Olga Golovanevsky  <olga@il.ibm.com>

      * ipa-type-escape.h: Expose function
      is_array_access_through_pointer_and_index.
      * ipa-type-escape.c
      (is_array_access_through_pointer_and_index):
      Add three new parameters. Add support of
      POINTER_PLUS_EXPR tree code.

2007-10-24  Olga Golovanevsky  <olga@il.ibm.com>

      * ipa-struct-reorg.c, ipa-struct-reorg.h: New files.
      * tree-pass.h: Add pass_ipa_struct_reorg.
      * common.opt: Add ipa-struct-reorg flag.
      * Makefile.in: Add ipa-strcut-reorg.o compilation.
      * passes.c: Add pass pass_ipa_struct_reorg.
      * params.h:  Add STRUCT_REORG_COLD_STRUCT_RATIO.
      * params.def: Add PARAM_STRUCT_REORG_COLD_STRUCT_RATIO.

From-SVN: r129600

committed Oct 24, 2007

e1dc98b2 Browse Files

re PR tree-optimization/33804 (ICE in vect_transform_stmt, at… · 712f1172

re PR tree-optimization/33804 (ICE in vect_transform_stmt, at tree-vect-transform.c:6131 with -ftree-vectorize)

	PR tree-optimization/33804
	* tree-vect-transform.c (vectorizable_operation): Remove the
	checks that the vectorization is worthwhile from the transformation
	phase.

From-SVN: r129599

committed Oct 24, 2007

712f1172 Browse Files

tree-vect-analyze.c (vect_build_slp_tree): Return false if vectype cannot be… · 20e545c3

tree-vect-analyze.c (vect_build_slp_tree): Return false if vectype cannot be determined for the scalar type.

	* tree-vect-analyze.c (vect_build_slp_tree): Return false if
	vectype cannot be determined for the scalar type.
	(vect_analyze_slp_instance): Likewise.
	* tree-vect-transform.c (vect_model_reduction_cost): Change the
	return type to bool. Return false if vectype cannot be determined 
	for the scalar type.
	(vect_get_constant_vectors): Return false if vectype cannot be
	determined for the scalar type.
	(get_initial_def_for_induction, vect_get_vec_def_for_operand,
	get_initial_def_for_reduction, vect_create_epilog_for_reduction,
	vectorizable_reduction): Likewise.

From-SVN: r129598

committed Oct 24, 2007

20e545c3 Browse Files

PR c++/25950 (DR 391) · 6f4fd536

        PR c++/25950 (DR 391)
        * call.c (struct conversion): Remove check_copy_constructor_p.
        (reference_binding): Always bind a reference directly to a
        compatible class rvalue.  Pass down LOOKUP_NO_TEMP_BIND during
        temporary creation.
        (check_constructor_callable): Remove.
        (convert_like_real): Don't call it.
        (initialize_reference): Don't call check_constructor_callable.
        (standard_conversion): Check LOOKUP_NO_CONVERSION instead of
        LOOKUP_CONSTRUCTOR_CALLABLE.  Don't require a temporary for base
        conversions if LOOKUP_NO_TEMP_BIND.
        (implicit_conversion): Pass through LOOKUP_NO_TEMP_BIND.
        (build_user_type_conversion_1): Pass through LOOKUP_NO_TEMP_BIND for
        second conversion.
        * cp-tree.h (LOOKUP_CONSTRUCTOR_CALLABLE): Remove.

From-SVN: r129596

committed Oct 23, 2007

6f4fd536 Browse Files

re PR fortran/33849 (Fix misleading error message "GENERIC non-INTRINSIC… · d72702e2

re PR fortran/33849 (Fix misleading error message "GENERIC non-INTRINSIC procedure not allowed as an actual argument")

2007-10-23  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR forrtran/33849
	gfortran.dg/generic_actual_arg.f90: Fix dg-error message.

From-SVN: r129595

committed Oct 24, 2007

d72702e2 Browse Files

Daily bump. · 6a8204bb
```
From-SVN: r129593
```
GCC Administrator committed Oct 24, 2007
6a8204bb Browse Files

23 Oct, 2007 11 commits

config.gcc: For a FreeBSD target... · b2449d40

	* config.gcc: For a FreeBSD target, parse the value of ${target}
	to determine the value of FBSD_MAJOR, instead of adding an
	explicit check for every possible FreeBSD major version.

From-SVN: r129590

committed Oct 23, 2007

b2449d40 Browse Files

re PR rtl-optimization/33846 (ICE in trunc_int_for_mode, at explow.c:55) · 881ef7be

        PR rtl-optimization/33846
        * combine.c (simplify_shift_const_1) [NOT]: Skip vector modes.

testsuite/ChangeLog:

        PR rtl-optimization/33846
        * gcc.dg/vect/pr33846.c: New testcase.

From-SVN: r129589

committed Oct 23, 2007

881ef7be Browse Files

re PR tree-optimization/33860 (ICE in vectorizable_load, at tree-vect-transform.c:5503) · 68cba9ee

        PR tree-optimization/33860
        * tree-vect-transform.c (vect_analyze_data_ref_access): Don't allow
        interleaved accesses in case the dr is inside the inner-loop during
        outer-loop vectorization.

From-SVN: r129587

committed Oct 23, 2007

68cba9ee Browse Files

rtl.texi (Flags): Fix MEM_SCALAR_P entry. · d1ed933d

	* doc/rtl.texi (Flags): Fix MEM_SCALAR_P entry.
	Document MEM_POINTER.  Replace mentions of "integrated"
	field with "return_val".  Delete outdated stuff.

From-SVN: r129584

committed Oct 23, 2007

d1ed933d Browse Files

misc.c (gnat_handle_option): Replace call to abort with call to gcc_unreachable. · 6d1e8bff

	* misc.c (gnat_handle_option): Replace call to abort with
	call to gcc_unreachable.
	(gnat_init): Likewise.
	(gnat_expand_expr): Likewise.
	(fp_prec_to_size): Likewise.
	(fp_size_to_prec): Likewise.

From-SVN: r129583

committed Oct 23, 2007

6d1e8bff Browse Files

rs6000.c (rs6000_override_options): Set rs6000_altivec_abi on AIX. · 0db747be

        * config/rs6000/rs6000.c (rs6000_override_options): Set
        rs6000_altivec_abi on AIX.
        (conditional_register_usage): Set VR20:31 fixed on AIX.

From-SVN: r129582

committed Oct 23, 2007

0db747be Browse Files

Makefile.def (dependencies): Make configure-gdb depend on all-intl. · e00e9858
```
	* Makefile.def (dependencies): Make configure-gdb depend on
	all-intl.
	* Makefile.in: Regenerated.

From-SVN: r129581
```
Daniel Jacobowitz committed Oct 23, 2007
e00e9858 Browse Files

alias.c (get_alias_set): For INDIRECT_REFs, deal with SSA_NAME pointers. · 90310d36

2007-10-23  Richard Guenther  <rguenther@suse.de>

	* alias.c (get_alias_set): For INDIRECT_REFs, deal with
	SSA_NAME pointers.

From-SVN: r129577

committed Oct 23, 2007

90310d36 Browse Files

re PR bootstrap/33608 (Bootstrap with ada fails linking gnatbind with 4.3 host compiler) · 262e7125
```
2007-10-23  Richard Guenther  <rguenther@suse.de>

        PR bootstrap/33608
        * tracebak.c: #undef abort after including system.h.

From-SVN: r129576
```
Richard Guenther committed Oct 23, 2007
262e7125 Browse Files
SMS: Add new testcase · 1be3290e
```
Co-Authored-By: Revital Eres <eres@il.ibm.com>

From-SVN: r129575
```
Tehila Meyzels committed Oct 23, 2007
1be3290e Browse Files

df-scan.c (df_get_call_refs): Mark global registers as both a DF_REF_REG_USE and… · f1688176

df-scan.c (df_get_call_refs): Mark global registers as both a DF_REF_REG_USE and a non-clobber DF_REF_REG_DEF.

gcc/:

2007-10-22  Seongbae Park <seongbae.park@gmail.com>
	David S. Miller  <davem@davemloft.net>

	* df-scan.c (df_get_call_refs): Mark global registers as both a
	DF_REF_REG_USE and a non-clobber DF_REF_REG_DEF.


gcc/testsuite/:

2007-10-22  David S. Miller  <davem@davemloft.net>

	* gcc.dg/globalreg-1.c: New test.

From-SVN: r129572

committed Oct 22, 2007

f1688176 Browse Files