Commits · 687027a4d55c087c933ef94868ff5450311e98ca · lvzhengyang / riscv-gcc-1

16 May, 2011 5 commits

re PR middle-end/27663 (missed-optimization transforming a byte array to unsigned long) · 687027a4

	PR target/27663
	PR target/41076
	* config/avr/predicates.md (const_8_16_24_operand): New predicate.
	* config/avr/avr.md ("*ior<mode>qi.byte0",
	"*ior<mode>qi.byte1-3"): New define_insn_and_split patterns.

From-SVN: r173792

committed May 16, 2011

687027a4 Browse Files

re PR target/45099 ([avr] Warning could be issued for use of register variables that will fail.) · f24a5190
```
	PR target/45099
	* config/avr/avr.c (avr_function_arg_advance): Error if a fixed
	register is needed for a function argument.

From-SVN: r173791
```
Georg-Johann Lay committed May 16, 2011
f24a5190 Browse Files

gimple.c (struct type_hash_pair): New type. · 3066f593

2011-05-16  Richard Guenther  <rguenther@suse.de>

	* gimple.c (struct type_hash_pair): New type.
	(type_hash_pair_compare): New function.
	(iterative_hash_gimple_type): Mix in SCC member hashes in
	hash-order.

From-SVN: r173790

committed May 16, 2011

3066f593 Browse Files

Fix condition in doloop_register_get · b2ab2cf4
```
From-SVN: r173786
```
Revital Eres committed May 16, 2011
b2ab2cf4 Browse Files
Daily bump. · f354a7b7
```
From-SVN: r173785
```
GCC Administrator committed May 16, 2011
f354a7b7 Browse Files

15 May, 2011 9 commits

c-common.c (c_common_reswords): Reorder. · 3c0d13bf

/c-family
2011-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

	* c-common.c (c_common_reswords): Reorder.
	* c-common.h (rid): Likewise.

/cp
2011-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

	* cxx-pretty-print.c: Update comment.
	* semantics.c (trait_expr_value, finish_trait_expr):
	Reorder the cases.
	* parser.c (cp_parser_primary_expression): Likewise.

From-SVN: r173780

committed May 15, 2011

3c0d13bf Browse Files

re PR c++/48994 ([C++0x] error for trivial use of range-based 'for') · 5bef11c8
```
	PR c++/48994
	* parser.c (cp_parser_perform_range_for_lookup): Call complete_type.

From-SVN: r173778
```
Jonathan Wakely committed May 16, 2011
5bef11c8 Browse Files

i386.md (floating point move splitters): Fix usage of standard_80387_constant_p. · dfb737fc

	* config/i386/i386.md (floating point move splitters): Fix
	usage of standard_80387_constant_p.
	(ix86_preferred_reload_class): Ditto.

From-SVN: r173775

committed May 15, 2011

dfb737fc Browse Files

c++config (_GLIBCXX_NOEXCEPT, [...]): Add. · 4d4cf144

2011-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/c++config (_GLIBCXX_NOEXCEPT, _GLIBCXX_USE_NOEXCEPT):
	Add.
	* include/std/limits: Use the latter everywhere.
	(numeric_limits<char16_t>, numeric_limits<char32_t>): Simplify
	macro usages, the specializations exist only in C++0x mode.
	* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust dg-error
	line number.

From-SVN: r173774

committed May 15, 2011

4d4cf144 Browse Files

i386.md (*movdf_internal): Simplify insn condition. · 8caa1de0
```
	* config/i386/i386.md (*movdf_internal): Simplify insn condition.

From-SVN: r173773
```
Uros Bizjak committed May 15, 2011
8caa1de0 Browse Files

re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays]) · 4ca9939b

2011-05-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        actual argument is not an array; rank mismatch is diagnosted later.
        * trans-decl.c (gfc_get_symbol_decl, gfc_trans_deferred_vars):
        * Handle
        scalar coarrays.
        * trans-types.c (gfc_get_array_type_bounds): Ditto.

2011-05-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.dg/coarray/image_index_2.f90: New.

From-SVN: r173772

committed May 15, 2011

4ca9939b Browse Files

re PR middle-end/46500 (target.h includes tm.h) · 29eabd78

	PR middle-end/46500
gcc/fortran:
	* trans-types.c: Include "tm.h".
	[0] (c_size_t_size): Remove.

From-SVN: r173771

committed May 15, 2011

29eabd78 Browse Files

PR 48915 Clarify _gfortran_set_options documentation · 817f24d9
```
From-SVN: r173770
```
Janne Blomqvist committed May 15, 2011
817f24d9 Browse Files
Daily bump. · e36d28bd
```
From-SVN: r173768
```
GCC Administrator committed May 15, 2011
e36d28bd Browse Files

14 May, 2011 15 commits

tree-ssa-loop-im.c (SET_ALWAYS_EXECUTED_IN): New macro. · 8a519095

	* tree-ssa-loop-im.c (SET_ALWAYS_EXECUTED_IN): New macro.
	(fill_always_executed_in): Use [SET_]ALWAYS_EXECUTED_IN.
	(tree_ssa_lim_finalize): Likewise.

From-SVN: r173762

committed May 14, 2011

8a519095 Browse Files

Implement final on class. · 486d481b

	* class.c (check_bases): Diagnose derivation from a final class.
	* cp-tree.h (lang_type_class): Add is_final and adjust dummy.
	(CLASSTYPE_FINAL): New.
	* parser.c (cp_parser_class_head): Parse class-virt-specifier, set
	CLASSTYPE_FINAL.
	* pt.c (instantiate_class_template_1): Copy CLASSTYPE_FINAL.

From-SVN: r173761

committed May 14, 2011

486d481b Browse Files

lang.opt (fdump-core): Re-add as ignored option for backward compatibility. · ade2e403

2011-05-14  Tobias Burnus  <burnus@net-b.de>

        * lang.opt (fdump-core): Re-add as ignored option
        for backward compatibility.

2011-05-14  Tobias Burnus  <burnus@net-b.de>

        * runtime/stop.c (error_stop_string, error_stop_numeric):
        Do not backtrace for ERROR STOP.

From-SVN: r173760

committed May 14, 2011

ade2e403 Browse Files

* zh_CN.po: Update. · 858afbce
```
From-SVN: r173758
```
Joseph Myers committed May 14, 2011
858afbce Browse Files

constraint.md (Yd, Yx): New register constraints. · 479fecd3

	* config/i386/constraint.md (Yd, Yx): New register constraints.
	* config/i386/i386.md (*pushdf): Merge with *pushdf_nointeger.  Use
	Yd conditional register constraint.
	(*movtf_internal): Use standard_sse_constant_opcode.
	(*movxf_internal): Merge with *movxf_internal_nointeger.  Use
	Yx conditional register constraint.
	(*movdf_internal): Merge with *movdf_internal_nointeger.  Use
	Yd conditional register constraint.  Use standard_sse_constant_p to
	check for valid SSE constants and call standard_sse_constant_opcode to
	output SSE insn.
	(*movsf_internal): Use standard_sse_constant_p to check for valid SSE
	constants and call standard_sse_constant_opcode to output SSE insn.
	* config/i386/i386.c (ix86_option_ovverride_internal): Set
	TARGET_INTEGER_DFMODE_MOVES for 64bit targets.  Clear it when
	optimize_size is set.
	(standard_sse_constant_opcode): Output conditional AVX insn templates.

From-SVN: r173757

committed May 14, 2011

479fecd3 Browse Files

Remove conflict marker · 748f7574
```
From-SVN: r173756
```
Eric Botcazou committed May 14, 2011
748f7574 Browse Files

re PR fortran/18918 (Eventually support Fortran 2008's coarrays [co-arrays]) · e6242bc7

2011-05-14  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * interface.c (compare_parameter): Skip diagnostic if
        actual argument is not an array; rank mismatch is diagnosted later.

2011-05-14  Tobias Burnus  <burnus@net-b.de>

        PR fortran/18918
        * gfortran.de/coarray_20.f90: New.

From-SVN: r173755

committed May 14, 2011

e6242bc7 Browse Files

PR 48915 Update mixed-language programming documentation · 4e4c4f41
```
From-SVN: r173754
```
Janne Blomqvist committed May 14, 2011
4e4c4f41 Browse Files
PR 48915 Update mixed-language programming documentation · 7daa7b1d
```
From-SVN: r173753
```
Janne Blomqvist committed May 14, 2011
7daa7b1d Browse Files

re PR fortran/22572 (Double occurrence of matmul intrinsic not optimised) · 222c2a63

2011-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/22572
	* frontend-passes.c (cfe_register_funcs):  Also register functions
	for potential elimination if the rank is > 0, the shape is unknown
	and reallocate on assignment is active.
	(create_var):  For rank > 0 functions with unknown shape, create
	an allocatable temporary.

2011-05-14  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/22572
	* function_optimize_7.f90:  New test case.

From-SVN: r173752

committed May 14, 2011

222c2a63 Browse Files

invoke.texi (-Ofast): Also enables -fstack-arrays. · 2d8c9ad5

2011-05-14  Tobias Burnus  <burnus@net-b.de>

        * doc/invoke.texi (-Ofast): Also enables -fstack-arrays.

2011-05-14  Tobias Burnus  <burnus@net-b.de>

        * options.c (gfc_init_options, gfc_post_options): Enable
        -fstack-arrays by default if -Ofast is used.
        * invoke.texi (-fstack-arrays): Document this.

From-SVN: r173751

committed May 14, 2011

2d8c9ad5 Browse Files

PR 48915 Abort handling · de8bd142
```
From-SVN: r173750
```
Janne Blomqvist committed May 14, 2011
de8bd142 Browse Files
Error printing thread safety, remove GFORTRAN_USE_STDERR · 1028b2bd
```
From-SVN: r173749
```
Janne Blomqvist committed May 14, 2011
1028b2bd Browse Files

re PR libfortran/48961 (EXECUTE_COMMAND_LINE(WAIT=.false.) fails on MinGW) · b4224aec

2011-05-14  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48961
        * intrinsics/execute_command_line.c (set_cmdstat): Don't abort if
        synchronously executing with WAIT=.false.
        (execute_command_line): Fix setting of cmdstat and exitstat.

From-SVN: r173748

committed May 14, 2011

b4224aec Browse Files

Daily bump. · 2d9d4585
```
From-SVN: r173747
```
GCC Administrator committed May 14, 2011
2d9d4585 Browse Files

13 May, 2011 11 commits

Fix bug with multiple results returning structs with invalid sizes. · 26793fb5

	* go-gcc.cc (Gcc_backend::function_type): When building a struct
	for multiple results, check that all fields types have a size.
	(Gcc_backend::placeholder_pointer_type): Permit name to be empty.

From-SVN: r173742

committed May 13, 2011

26793fb5 Browse Files

re PR c++/48969 (ICE with -std=c++0x) · b8f2ad7c

	PR c++/48969
	* pt.c (deduction_tsubst_fntype): New.
	(fn_type_unification): Use it.

From-SVN: r173741

committed May 13, 2011

b8f2ad7c Browse Files

call.c (build_op_call): Use timevar_cond_start/stop. · 4877e471
```
	* call.c (build_op_call): Use timevar_cond_start/stop.
	(build_user_type_conversion): Likewise.

From-SVN: r173740
```
Jason Merrill committed May 13, 2011
4877e471 Browse Files

ipa-prop.c (ipa_cst_from_jfunc): New function. · 411a20d6

2011-05-13  Martin Jambor  <mjambor@suse.cz>

	* ipa-prop.c (ipa_cst_from_jfunc): New function.
	* ipa-prop.h (ipa_cst_from_jfunc): Declare.
	* ipa-inline-analysis.c (evaluate_conditions_for_edge): Use it.
	(evaluate_conditions_for_ipcp_clone): Removed.
	(estimate_ipcp_clone_size_and_time): Accept vector of known constants.
	* ipa-cp.c (ipcp_estimate_growth): Build vector of known constants.
	* ipa-inline.h (estimate_ipcp_clone_size_and_time): Update.

From-SVN: r173739

committed May 14, 2011

411a20d6 Browse Files

re PR fortran/48972 (OPEN with Unicode file name) · d61d771f

2011-05-13  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48972
        PR fortran/48991
        * gfortran.dg/assign_8.f90: Update dg-error.

From-SVN: r173738

committed May 13, 2011

d61d771f Browse Files

cfgrtl.c (cfg_layout_redirect_edge_and_branch): Adjust dump message. · dc764d10

	* cfgrtl.c (cfg_layout_redirect_edge_and_branch): Adjust dump message.
	* regcprop.c (copyprop_hardreg_forward): Test MAY_HAVE_DEBUG_INSNS in
	lieu of MAY_HAVE_DEBUG_STMTS.
	* tree-cfgcleanup.c (remove_forwarder_block): Do not attempt to move
	debug statements if !MAY_HAVE_DEBUG_STMTS.

From-SVN: r173737

committed May 13, 2011

dc764d10 Browse Files

re PR fortran/48972 (OPEN with Unicode file name) · 75933b07

2011-05-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48972
        * io.c (resolve_tag_format, resolve_tag): Make sure
        that the string is of default kind.
        (gfc_resolve_inquire): Also resolve decimal tag.

2011-05-12  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48972
        * gfortran.dg/io_constraints_8.f90: New.
        * gfortran.dg/io_constraints_9.f90: New.

From-SVN: r173736

committed May 13, 2011

75933b07 Browse Files

re PR gcov-profile/47793 (Relative path in fprofile-use turns into absolute path) · 9f47a24e

2011-05-13  Martin Thuresson  <martint@google.com>

	PR gcov-profile/47793
	* libgcov.c (gcov_exit): Support relative profile paths.
	* doc/invoke.texi (-fprofile-dir): Update for above change.

2011-05-13  Martin Thuresson  <martint@google.com>

	PR gcov-profile/47793
	* gcc.dg/pr47793.c: New.

From-SVN: r173735

committed May 13, 2011

9f47a24e Browse Files

gimple.c (gimple_canonical_types_compatible_p): Do not use type-pair caching, do… · b8a71aed

gimple.c (gimple_canonical_types_compatible_p): Do not use type-pair caching, do not compare hashes.

2011-05-13  Richard Guenther  <rguenther@suse.de>

	* gimple.c (gimple_canonical_types_compatible_p): Do not use
	type-pair caching, do not compare hashes.

From-SVN: r173734

committed May 13, 2011

b8a71aed Browse Files

Change edge_to_cases_cleanup to return true. · eb9f9259

2011-05-13  Nathan Froyd  <froydnj@codesourcery.com>

	PR middle-end/48965
	* tree-cfg.c (edge_to_cases_cleanup): Return true.
	(verify_expr) [CASE_LABEL_EXPR]: Add checking.

From-SVN: r173733

committed May 13, 2011

eb9f9259 Browse Files

gimplify.c (gimplify_expr): Make sure operand is boolified. · 3c6cbf7a

2011-05-13  Kai Tietz  <ktietz@redhat.com>

        * gimplify.c (gimplify_expr): Make sure operand is boolified.
        * tree-cfg.c (verify_gimple_assign_unary): Check for boolean
        compatible type for TRUTH_NOT_EXPR.

From-SVN: r173732

committed May 13, 2011

3c6cbf7a Browse Files