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Author SHA1 Message Date
Tobias Burnus
a2f3eae24d re PR fortran/50109 (Formatted namelist read with multiple "!" fails with: Cannot match namelist object name !) 
2011-08-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50109
        * io/list_read.c (eat_separator): Fix skipping over "!" lines.

2011-08-18  Tobias Burnus  <burnus@net-b.de>

        PR fortran/50109
        * gfortran.dg/namelist_73.f90: New.

From-SVN: r177858
 2011-08-18 16:23:41 +02:00
Jakub Jelinek
4dee97188f re PR debug/50017 (-fcompare-debug failure) 
PR debug/50017
	* tree-vect-stmts.c (vect_finish_stmt_generation): If gsi_stmt (*gsi)
	is a debug stmt, use location of the first non-debug stmt after it.

	* gcc.dg/pr50017.c: New test.

From-SVN: r177857
 2011-08-18 16:13:48 +02:00
Jakub Jelinek
51fdcb386b * g++.dg/plugin/decl_plugin.c: Include diagnostic.h. 
From-SVN: r177856
 2011-08-18 16:09:44 +02:00
Richard Sandiford
b28e37f19c arm.c (arm_rtx_costs_1): Don't modify the costs of SET. 
gcc/
	* config/arm/arm.c (arm_rtx_costs_1): Don't modify the costs of SET.
	(arm_size_rtx_costs): Likewise.

From-SVN: r177855
 2011-08-18 13:47:21 +00:00
Richard Sandiford
c55b374bd5 bpabi-lib.h (RENAME_LIBRARY_SET): Delete. 
libgcc/
	* config/arm/bpabi-lib.h (RENAME_LIBRARY_SET): Delete.

From-SVN: r177854
 2011-08-18 13:45:07 +00:00
Richard Guenther
6b8045e1bb tree.h (tree_int_cst_msb): Remove. 
2011-08-18  Richard Guenther  <rguenther@suse.de>

	* tree.h (tree_int_cst_msb): Remove.
	* tree.c (tree_int_cst_msb): Likewise.
	(tree_int_cst_sign_bit): Move from ...
	* tree-ssa-loop-ivopts.c (tree_int_cst_sign_bit): ... here.

From-SVN: r177853
 2011-08-18 12:42:22 +00:00
Richard Sandiford
68f932c443 tm.texi.in (TARGET_RTX_COSTS): Add an opno paramter. 
gcc/
	* doc/tm.texi.in (TARGET_RTX_COSTS): Add an opno paramter.
	* doc/tm.texi: Regenerate.
	* target.def (rtx_costs): Add an opno parameter.
	* hooks.h (hook_bool_rtx_int_int_intp_bool_false): Replace with...
	(hook_bool_rtx_int_int_int_intp_bool_false): ...this.
	* hooks.c (hook_bool_rtx_int_int_intp_bool_false): Replace with...
	(hook_bool_rtx_int_int_int_intp_bool_false): ...this.
	* cse.c (COST_IN): Add an opno parameter.
	(notreg_cost): Likewise.  Update call to rtx_cost.
	(COST, fold_rtx): Update accordingly.
	* dojump.c (prefer_and_bit_test): Update call to rtx_cost.
	* expmed.c (emit_store_flag): Likewise.
	* optabs.c (avoid_expensive_constant): Add an opno parameter.
	Update call to rtx_cost.
	(expand_binop_directly, expand_binop): Likewise.
	(expand_twoval_binop, prepare_cmp_insn): Likewise.
	* rtl.h (rtx_cost, get_full_rtx_cost): Add opno parameters.
	(set_src_cost, get_full_set_src_cost): Update accordingly.
	* rtlanal.c (rtx_cost): Add an opno parameter.  Update call
	to target hook.
	(get_full_rtx_cost): Add an opno paramter.  Update calls to rtx_cost.
	(default_adress_cost): Update calls to rtx_cost.

	* config/arm/arm.c (arm_rtx_costs_1, arm_size_rtx_costs)
	(arm_slowmul_rtx_costs): Adjust calls to rtx_cost.
	(arm_rtx_costs): Add an opno parameter.
	* config/alpha/alpha.c (alpha_rtx_costs): Add an opno parameter and
	adjust any recursive rtx-cost calls.
	* config/avr/avr.c (avr_operand_rtx_cost, avr_rtx_costs): Likewise.
	* config/bfin/bfin.c (bfin_rtx_costs): Likewise.
	* config/c6x/c6x.c (c6x_rtx_costs): Likewise.
	* config/cris/cris.c (cris_rtx_costs): Likewise.
	* config/frv/frv.c (frv_rtx_costs): Likewise.
	* config/h8300/h8300.c (h8300_rtx_costs): Likewise.
	* config/i386/i386.c (ix86_rtx_costs): Likewise.
	* config/ia64/ia64.c (ia64_rtx_costs): Likewise.
	* config/iq2000/iq2000.c (iq2000_rtx_costs): Likewise.
	* config/lm32/lm32.c (lm32_rtx_costs): Likewise.
	* config/m32c/m32c.c (m32c_rtx_costs): Likewise.
	* config/m32r/m32r.c (m32r_rtx_costs): Likewise.
	* config/m68k/m68k.c (m68k_rtx_costs): Likewise.
	* config/mcore/mcore.c (mcore_rtx_costs): Likewise.
	* config/mep/mep.c (mep_rtx_cost): Likewise.
	* config/microblaze/microblaze.c (microblaze_rtx_costs): Likewise.
	* config/mips/mips.c (mips_binary_cost): Update call to rtx_cost.
	(mips_zero_extend_cost): Add an opno parameter.
	* config/mmix/mmix.c (mmix_rtx_costs): Likewise.
	* config/mn10300/mn10300.c (mn10300_address_cost): Update call
	to rtx_cost.
	(mn10300_rtx_costs): Add an opno parameter and adjust any recursive
	rtx-cost calls.
	* config/pa/pa.c (hppa_rtx_costs): Likewise.
	* config/pdp11/pdp11.c (pdp11_rtx_costs): Likewise.
	* config/picochip/picochip.c (picochip_rtx_costs): Likewise.
	* config/rs6000/rs6000.c (rs6000_rtx_costs): Likewise.
	(rs6000_debug_rtx_costs): Likewise.
	* config/s390/s390.c (s390_rtx_costs): Likewise.
	* config/score/score-protos.h (score_rtx_costs): Likewise.
	* config/score/score.c (score_rtx_costs): Likewise.
	* config/sh/sh.c (andcosts): Update call to rtx_cost.
	(sh_rtx_costs): Add an opno parameter.
	* config/sparc/sparc.c (sparc_rtx_costs): Likewise.
	* config/spu/spu.c (spu_rtx_costs): Likewise.
	* config/stormy16/stormy16.c (xstormy16_rtx_costs): Likewise.
	* config/v850/v850.c (v850_rtx_costs): Likewise.
	* config/vax/vax.c (vax_rtx_costs): Likewise.
	* config/xtensa/xtensa.c (xtensa_rtx_costs): Likewise.

From-SVN: r177852
 2011-08-18 12:37:53 +00:00
Richard Sandiford
5e8f01f434 rtl.h (set_src_cost, [...]): New functions. 
gcc/
	* rtl.h (set_src_cost, get_full_set_src_cost): New functions.
	* auto-inc-dec.c (attempt_change): Use set_src_cost instead of
	rtx_cost.
	* calls.c (precompute_register_parameters): Likewise.
	* combine.c (expand_compound_operation, make_extraction): Likewise.
	(force_to_mode, distribute_and_simplify_rtx): Likewise.
	* dse.c (find_shift_sequence): Likewise.
	* expmed.c (init_expmed, expand_mult, expand_smod_pow2): Likewise.
	* expr.c (compress_float_constant): Likewise.
	* fwprop.c (should_replace_address, try_fwprop_subst): Likewise.
	* gcse.c (want_to_gcse_p): Likewise.
	* ifcvt.c (noce_try_sign_mask): Likewise.
	* loop-doloop.c (doloop_optimize): Likewise.
	* loop-invariant.c (create_new_invariant): Likewise.
	* optabs.c (avoid_expensive_constant): Likewise.
	* postreload.c (reload_cse_simplify_set, reload_cse_simplify_operands)
	(try_replace_in_use, reload_cse_move2add): Likewise.
	* reload1.c (calculate_elim_costs_all_insns): Likewise.
	(note_reg_elim_costly): Likewise.
	* rtlanal.c (insn_rtx_cost): Likewise.
	* simplify-rtx.c (simplify_binary_operation_1): Likewise.
	* stmt.c (lshift_cheap_p): Likewise.
	* tree-ssa-loop-ivopts.c (seq_cost, computation_cost): Likewise.
	* config/avr/avr.c (final_prescan_insn): Likewise.
	* config/bfin/bfin.c (bfin_rtx_costs): Likewise.
	* config/mips/mips.c (mips_binary_cost, mips_rtx_costs): Likewise.

From-SVN: r177851
 2011-08-18 12:37:27 +00:00
Richard Sandiford
d51102f3e7 rtl.h (set_rtx_cost, [...]): New functions. 
gcc/
	* rtl.h (set_rtx_cost, get_full_set_rtx_cost): New functions.
	* auto-inc-dec.c (attempt_change): Use set_rtx_cost.
	* cfgloopanal.c (seq_cost): Likewise.
	* loop-invariant.c (create_new_invariant): Likewise.
	* postreload.c (move2add_use_add2_insn, move2add_use_add3_insn)
	(reload_cse_move2add): Use get_full_set_rtx_cost.

From-SVN: r177850
 2011-08-18 12:36:51 +00:00
Richard Guenther
fdb4f31533 expr.c (get_inner_reference): Fix typo in last change. 
2011-08-18  Richard Guenther  <rguenther@suse.de>

	* expr.c (get_inner_reference): Fix typo in last change.

From-SVN: r177849
 2011-08-18 11:40:45 +00:00
Paolo Carlini
4c9cf7af89 re PR tree-optimization/49963 (ICE: in abs_hwi, at hwint.c:108) 
2011-08-18  Paolo Carlini  <paolo.carlini@oracle.com>
	    Joseph Myers  <joseph@codesourcery.com>

	PR tree-optimization/49963
	* hwint.c (absu_hwi): Define.
	* hwint.h (absu_hwi): Declare.
	* fold-const.c (fold_plusminus_mult_expr): Use absu_hwi instead
	of abs_hwi.
	* tree-ssa-math-opts.c (gimple_expand_builtin_pow): Likewise.
	* tree-ssa-loop-prefetch.c (prune_ref_by_group_reuse): Likewise.

Co-Authored-By: Joseph Myers <joseph@codesourcery.com>

From-SVN: r177848
 2011-08-18 11:30:42 +00:00
Richard Guenther
97919ae7b6 expr.c (get_inner_reference): Sign-extend the constant twos-complement offset before doing arbitrary... 
2011-08-18  Richard Guenther  <rguenther@suse.de>

	* expr.c (get_inner_reference): Sign-extend the constant
	twos-complement offset before doing arbitrary precision
	arithmetic on it.
	* tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
	(get_constraint_for_1): Pass the offset of a MEM_REF unchanged
	to get_constraint_for_ptr_offset.

From-SVN: r177847
 2011-08-18 08:33:21 +00:00
Dodji Seketeli
55715096b5 PR c++/45625 - Template parm name doesn't hide outer class scope's member name 
gcc/cp/

	* pt.c (parameter_of_template_p): Handle comparison with DECLs of
	template parameters as created by process_template_parm.

gcc/testsuite/

	* g++.dg/lookup/hidden-var1.C: New test case.

From-SVN: r177846
 2011-08-18 08:44:22 +02:00
GCC Administrator
c96012143a Daily bump. 
From-SVN: r177843
 2011-08-18 00:18:23 +00:00
Kaz Kojima
b566132b10 re PR target/50068 (Invalid memory access in incr_ticks_for_insn) 
PR target/50068
	* config/sh/sh.c (sh_output_mi_thunk): Don't call dbr_schedule.

From-SVN: r177839
 2011-08-17 22:49:18 +00:00
Tobias Burnus
dbad8e7176 re PR fortran/31461 (warn about entities in USE, ONLY statement not later used) 
2011-08-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/31461
        * trans-decl.c (generate_local_decl): Warn about
        unused explicitly imported module variables/parameters.

2011-08-17  Tobias Burnus  <burnus@net-b.de>

        PR fortran/31461
        * gfortran.dg/warn_unused_var_2.f90: New.
        * gfortran.dg/warn_unused_var_3.f90: New.

From-SVN: r177833
 2011-08-17 18:31:10 +02:00
Richard Guenther
0d82a1c872 tree.h (convert_to_ptrofftype_loc): New function. 
2011-08-17  Richard Guenther  <rguenther@suse.de>

	* tree.h (convert_to_ptrofftype_loc): New function.
	(convert_to_ptrofftype): Define.
	* builtins.c (expand_builtin_bzero): Use size_type_node.
	(fold_builtin_bzero): Likewise.
	(std_gimplify_va_arg_expr): Build the BIT_AND_EXPR on the pointer.
	* c-typeck.c (build_unary_op): Use convert_to_ptrofftype_loc.
	* cgraphunit.c (thunk_adjust): Use fold_build_pointer_plus_loc.
	(cgraph_redirect_edge_call_stmt_to_callee): Use size_int.
	* expr.c (expand_expr_addr_expr_1): Use fold_build_pointer_plus.
	* fold-const.c (build_range_check): Negate using the original
	type.
	(fold_unary_loc): Use fold_build_pointer_plus_loc.
	* gimple-fold.c (gimple_adjust_this_by_delta): Use
	convert_to_ptrofftype.
	* gimplify.c (gimplify_self_mod_expr): Likewise.
	* graphite-clast-to-gimple.c (clast_to_gcc_expression): Likewise.
	(graphite_create_new_loop_guard): Likewise.
	* graphite-sese-to-poly.c (my_long_long): Remove.
	(scop_ivs_can_be_represented): Adjust.
	* tree-cfg.c (verify_gimple_assign_unary): Use ptrofftype_p.
	* tree-chrec.c (chrec_fold_plus_1): Use fold_build_pointer_plus.
	* tree-loop-distribution.c (build_size_arg_loc): Use
	size_type_node.
	(generate_memset_zero): Simplify.
	* tree-mudflap.c: Use fold_convert, not convert.
	* tree-predcom.c (suitable_reference_p): Expand DR_OFFSET in
	its own type.
	(determine_offset): Likewise for DR_STEP.
	(valid_initializer_p): Likewise.
	* tree-profile.c (prepare_instrumented_value): Convert the pointer
	to an integer type of same size.
	* tree-scalar-evolution.c (interpret_rhs_expr): Do not refer
	to sizetype without need.
	* tree-ssa-address.c (tree_mem_ref_addr): Likewise.
	* tree-ssa-loop-ivopts.c (find_bivs): Use convert_to_ptrofftype.
	* tree-ssa-loop-manip.c (create_iv): Likewise.
	(determine_exit_conditions): Adjust comment.
	* tree-ssa-pre.c (create_expression_by_pieces): Use
	convert_to_ptrofftype.
	* tree-ssa-structalias.c (get_constraint_for_1): Likewise.
	* varasm.c (array_size_for_constructor): Compute using double_ints.

From-SVN: r177828
 2011-08-17 12:00:35 +00:00
Tom de Vries
f846d4d940 re PR target/43597 (Move and compare with 0 can be combined) 
2011-08-17  Tom de Vries  <tom@codesourcery.com>

	PR target/43597
	* gcc.target/arm/pr43597.c: New test.

From-SVN: r177827
 2011-08-17 11:39:06 +00:00
Richard Sandiford
1e138510fa re PR target/50090 (ARM EABI symbols in libgcc.a have default visibility) 
libgcc/
	PR target/50090
	* config/arm/bpabi-lib.h (RENAME_LIBRARY): Use a C-level alias
	instead of an assembly one.

From-SVN: r177826
 2011-08-17 11:13:20 +00:00
Janus Weil
30228b6181 re PR fortran/50070 (Segmentation fault at size_binop_loc in fold-const.c) 
2011-08-17  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/50070
	* resolve.c (resolve_fl_variable): Reject non-constant character lengths
	in COMMON variables.


2011-08-17  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/50070
	* gfortran.dg/common_13.f90: New.

From-SVN: r177825
 2011-08-17 11:14:18 +02:00
GCC Administrator
0de8f67e3f Daily bump. 
From-SVN: r177820
 2011-08-17 00:18:42 +00:00
Jason Merrill
fd4198e6b8 re PR c++/50086 ([C++0x] Error on lookup of template function address with variadic template arguments) 
PR c++/50086
	* pt.c (unify_pack_expansion): Correct overloaded unification
	logic.

From-SVN: r177813
 2011-08-16 19:26:08 -04:00
Jason Merrill
41669f5149 * g++.old-deja/g++.brendan/README: Add R.I.P. 
From-SVN: r177812
 2011-08-16 19:26:00 -04:00
Jason Merrill
4951efb6c9 pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set on a member function or static data member... 
* pt.c (instantiate_class_template_1): If DECL_PRESERVE_P is set
	on a member function or static data member, call mark_used.

From-SVN: r177811
 2011-08-16 19:25:52 -04:00
Jason Merrill
098416302b re PR c++/50054 (Fails to recover from type error in function signature) 
PR c++/50054
	* typeck2.c (cxx_incomplete_type_diagnostic): Handle
	init_list_type_node.

From-SVN: r177810
 2011-08-16 19:25:43 -04:00
Tobias Burnus
565fc114d9 re PR fortran/50094 (FAIL: gfortran.dg/coarray_6.f90) 
2011-08-16  Tobias Burnus  <burnus@net-b.de>
            Dominique Dhumieres  <dominiq@lps.ens.fr>

        PR fortran/50094
        * resolve.c (resolve_symbol): Fix stupid typo.


Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.fr>

From-SVN: r177801
 2011-08-16 23:26:23 +02:00
Ulrich Weigand
0b01f61969 spu.c (spu_emit_branch_or_set): Avoid reverse tests when generating an integer result where possible. 
* config/spu/spu.c (spu_emit_branch_or_set): Avoid reverse tests
	when generating an integer result where possible.  Short-cut
	comparison against 0 also for QImode.

From-SVN: r177795
 2011-08-16 18:39:55 +00:00
Ulrich Weigand
2ea0be597e spu.h (LEGITIMIZE_RELOAD_ADDRESS): New macro. 
* config/spu/spu.h (LEGITIMIZE_RELOAD_ADDRESS): New macro.
	* config/spu/spu-protos.h (spu_legitimize_reload_address): Add
	prototype.
	* config/spu/spu.c (spu_legitimize_reload_address): New function.
	(spu_legitimate_address_p): Do not check displacement if the base
	is an eliminable stack register.

From-SVN: r177794
 2011-08-16 18:33:15 +00:00
Anatoly Sokolov
b05933f527 m32c.h (PREFERRED_RELOAD_CLASS, [...]): Remove macro. 
* config/m32c/m32c.h (PREFERRED_RELOAD_CLASS,
	PREFERRED_OUTPUT_RELOAD_CLASS): Remove macro.
	* config/m32c/m32c-protos.h (m32c_preferred_reload_class,
	m32c_preferred_output_reload_class): Remove.
	* config/m32c/m32c.c (m32c_preferred_reload_class): Make static.
	Change rclass argument and return types to reg_class_t. Use
	reg_class_subset_p instead of class_sizes.
	(m32c_preferred_output_reload_class): Make static. Change rclass
	argument and return types to reg_class_t.
	(TARGET_PREFERRED_RELOAD_CLASS,
	TARGET_PREFERRED_OUTPUT_RELOAD_CLASS): Define.

From-SVN: r177790
 2011-08-16 21:04:13 +04:00
Kai Tietz
c9c8f2e827 * config/i386/mingw32.h (GOMP_SELF_SPEC): Add -pthread option. 
From-SVN: r177789
 2011-08-16 18:29:20 +02:00
Richard Guenther
e8dbf8b528 re PR tree-optimization/50082 (-Wstrict-overflow mishandles typedef) 
2011-08-16  Richard GUenther  <rguenther@suse.de>

	PR tree-optimization/50082
	* tree-ssa-forwprop.c (combine_cond_expr_cond): Handle overflow
	warnings here, instead of ...
	(ssa_forward_propagate_and_combine): ... here.
	(forward_propagate_into_comparison_1): Adjust.
	(forward_propagate_into_comparison): Likewise.
	(forward_propagate_into_gimple_cond): Likewise.
	(forward_propagate_into_cond): Likewise.

From-SVN: r177788
 2011-08-16 15:32:17 +00:00
Andreas Schwab
870d052192 ggc.h (ggc_alloc_rtvec_sized): Use ggc_alloc_zone_rtvec_def instead of ggc_alloc_zone_vec_rtvec_def. 
* ggc.h (ggc_alloc_rtvec_sized): Use ggc_alloc_zone_rtvec_def
instead of ggc_alloc_zone_vec_rtvec_def.

From-SVN: r177785
 2011-08-16 14:14:26 +00:00
Richard Guenther
370f475983 tree.h (ptrofftype_p): New helper function. 
2011-08-16  Richard Guenther  <rguenther@suse.de>

	* tree.h (ptrofftype_p): New helper function.
	* tree-cfg.c (verify_expr): Use ptrofftype_p for POINTER_PLUS_EXPR
	offset verification.
	(verify_gimple_assign_binary): Likewise.
	* tree.c (build2_stat): Likewise.
	* tree-chrec.c (chrec_fold_plus_poly_poly): Likewise.
	(reset_evolution_in_loop): Likewise.
	* tree-chrec.h (build_polynomial_chrec): Likewise.

From-SVN: r177784
 2011-08-16 13:55:30 +00:00
Liang Wang
c50584186d ggc.h (ggc_alloc_rtvec_sized): Change arguments of ggc_alloc_zone_vec_rtvec_def. 
2011-08-16  Liang Wang  <lwang1@marvell.com>

	* ggc.h (ggc_alloc_rtvec_sized): Change arguments of
	ggc_alloc_zone_vec_rtvec_def.

From-SVN: r177782
 2011-08-16 09:49:28 +00:00
Richard Guenther
a1bc7628e4 tree-vrp.c (extract_range_from_multiplicative_op_1): New helper factored out from ... 
2011-08-16  Richard Guenther  <rguenther@suse.de>

	* tree-vrp.c (extract_range_from_multiplicative_op_1): New
	helper factored out from ...
	(extract_range_from_binary_expr_1): ... here.  Re-structure
	to not glob handling too different tree codes.

From-SVN: r177781
 2011-08-16 09:01:59 +00:00
Ian Lance Taylor
776b90cd21 Remove entry for gofrontend directory which should not be here. 
From-SVN: r177779
 2011-08-16 04:40:41 +00:00
GCC Administrator
ff0ab65253 Daily bump. 
From-SVN: r177777
 2011-08-16 00:18:39 +00:00
H.J. Lu
1a9f1ff2ef Only run g++.dg/opt/life1.C on Linux. 
2011-08-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/50085
	* g++.dg/opt/life1.C: Only run on Linux.

From-SVN: r177772
 2011-08-15 15:04:04 -07:00
Xinliang David Li
bd12cd5f76 fix Change log 
From-SVN: r177769
 2011-08-15 20:43:07 +00:00
Gabriel Charette
3f6ced102d LINEMAP_POSITION_FOR_COLUMN had the exact same effect as linemap_position_for_column... 
LINEMAP_POSITION_FOR_COLUMN had the exact same effect as
linemap_position_for_column, removed it and updated users
to use linemap_position_for_column instead

        libcpp/ChangeLog
	* include/line-map.h (LINEMAP_POSITION_FOR_COLUMN): Remove.
	Update all users to use linemap_position_for_column instead.

        gcc/go/ChangeLog
	* gofrontend/lex.cc (Lex::location): Update to use
	linemap_position_for_column instead.
        (Lex::earlier_location): Likewise.

From-SVN: r177768
 2011-08-15 20:35:58 +00:00
Tobias Burnus
e535f1b229 resolve.c (resolve_symbol): Fix coarray result-var check. 
2011-08-15  Tobias Burnus  <burnus@net-b.de>

        * resolve.c (resolve_symbol): Fix coarray result-var check.

2011-08-15  Tobias Burnus  <burnus@net-b.de>

        * gfortran.dg/coarray_26.f90: New.

From-SVN: r177767
 2011-08-15 22:10:51 +02:00
Richard Henderson
efec771ab9 re PR debug/50006 (ICE in in connect_traces, at dwarf2cfi.c:2677) 
PR middle-end/50006
        * explow.c (allocate_dynamic_stack_space): Move suppress_reg_args_size
        setting out to include allocate_stack named pattern as well.
        * builtins.c (expand_builtin_apply): Add ARG_SIZE 0 note.
        * stmt.c (expand_stack_restore): Likewise.

From-SVN: r177764
 2011-08-15 10:44:11 -07:00
Hans-Peter Nilsson
6ea9122292 Fix typo last change 
From-SVN: r177763
 2011-08-15 16:34:57 +00:00
Richard Guenther
d510820a47 re PR tree-optimization/50082 (-Wstrict-overflow mishandles typedef) 
2011-08-15  Richard Guenther  <rguenther@suse.de>

	PR middle-end/50082
	* fold-const.c (maybe_canonicalize_comparison_1): Properly
	convert the modified operand to the other operand type.
	(fold_comparison): Call maybe_canonicalize_comparison_1 with
	useless conversions stripped from comparison operands.

From-SVN: r177762
 2011-08-15 15:01:33 +00:00
Richard Guenther
1a0fcfa901 tree-vrp.c (value_range_nonnegative_p): Fix anti-range case. 
2011-08-15  Richard Guenther  <rguenther@suse.de>

	* tree-vrp.c (value_range_nonnegative_p): Fix anti-range case.
	(extract_range_from_unary_expr_1): Restructure.

From-SVN: r177761
 2011-08-15 14:32:12 +00:00
Richard Guenther
4f9dbaaae8 re PR tree-optimization/50058 (FAIL: g++.dg/tree-ssa/pr41186.C) 
2011-08-15  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/50058
	* tree-ssa-sccvn.c (vn_reference_lookup_3): Relax aggregate
	copy matching.

From-SVN: r177760
 2011-08-15 12:17:33 +00:00
Ramana Radhakrishnan
3598da8066 re PR target/50022 ("incorrect condition in IT block" when building mozilla code base for ARM) 
2011-08-15  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

	PR target/50022
	* config/arm/arm.c (output_move_double): Add 2 parameters
	to count the number of insns emitted and whether to emit or not.
	Use the flag to decide when to emit and count number of instructions
	that will be emitted.
	Handle case where output_move_double might be called for calculating
	lengths with an invalid constant.
	(arm_count_output_move_double_insns): Define.
	* config/arm/arm-protos.h (arm_count_output_move_double_insns): Declare.
	(output_move_double): Adjust prototype.
	* config/arm/vfp.md ("*movdi_vfp"): Adjust call to
	output_move_double.
	("*movdi_vfp_cortexa8"): Likewise and add attribute
	for ce_count.
	* config/arm/arm.md ("*arm_movdi"): Adjust call to output_move_double.
	("*movdf_soft_insn"): Likewise.
	* config/arm/cirrus.md ("*cirrus_arm_movdi"): Likewise.
	("*cirrus_thumb2_movdi"): Likewise.
	("*thumb2_cirrus_movdf_hard_insn"): Likewise.
	("*cirrus_movdf_hard_insn"): Likewise.
	* config/arm/neon.md (*neon_mov<mode> VD): Likewise.
	* config/arm/iwmmxt.md ("*iwmmxt_arm_movdi"): Likewise.
	("mov<mode>_internal VMMX"): Likewise.
	* config/arm/fpa.md (*movdf_fpa, *thumb2_movdf_fpa): Likewise.

From-SVN: r177759
 2011-08-15 11:57:33 +00:00
Hans-Peter Nilsson
e7d4e45e2e vrp61.c: : Use -fdump-tree-vrp1-nouid instead of -fdump-tree-vrp1. 
* gcc.dg/tree-ssa/vrp61.c: : Use -fdump-tree-vrp1-nouid instead of
	-fdump-tree-vrp1.

From-SVN: r177758
 2011-08-15 10:07:25 +00:00
Benjamin Kosnik
86938b2c85 *: Image and image filename changes. 
2011-08-14  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/xml/images/*: Image and image filename changes.

From-SVN: r177757
 2011-08-15 00:54:18 +00:00
Benjamin Kosnik
154c4a088e make_graph_test_infos.xml: Edit. 
2011-08-14  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/data/make_graph_test_infos.xml: Edit.
	* testsuite/data/make_graph_htmls.xml: Remove
	* scripts/make_graph.py: Edit, fix.
	* scripts/make_graphs.py: Remove.

	* doc/Makefile.am (doc-svg-performance): New.
	(doc-html-performance): Remove.
	* doc/Makefile.in: Regenerate.

	* doc/xml/manual/test_policy_data_structures.xml: Markup changes.
	* doc/xml/manual/policy_data_structures.xml: Same.
	* doc/xml/manual/locale.xml: Same.

	Testsuite renames.
	* performance/ext/pb_ds/priority_queue_text_modify_down_timing.cc:
	Rename.
	* performance/ext/pb_ds/random_int_find_timing.cc: Same.
	* performance/ext/pb_ds/multimap_text_insert_mem_usage.hpp
	* performance/ext/pb_ds/multimap_text_find_timing.hpp
	* performance/ext/pb_ds/priority_queue_random_int_push_timing.cc: Same.
	* performance/ext/pb_ds/priority_queue_text_modify_timing.hpp
	* performance/ext/pb_ds/tree_order_statistics_timing.cc: Same.
	* performance/ext/pb_ds/multimap_text_insert_mem_usage_large.cc: Same.
	* performance/ext/pb_ds/priority_queue_text_push_pop_timing.cc: Same.
	* performance/ext/pb_ds/priority_queue_text_join_timing.cc: Same.
	* performance/ext/pb_ds/multimap_text_insert_timing_small.cc: Same.
	* performance/ext/pb_ds/random_int_subscript_insert_timing.cc: Same.
	* performance/ext/pb_ds/tree_text_lor_find_timing.cc: Same.
	* performance/ext/pb_ds/priority_queue_text_pop_mem_usage.cc: Same.
	* performance/ext/pb_ds/multimap_text_find_timing_small.cc: Same.
	* performance/ext/pb_ds/text_find_timing.cc: Same.
	* performance/ext/pb_ds/tree_text_insert_timing.cc: Same.
	* performance/ext/pb_ds/hash_random_int_erase_mem_usage.cc: Same.
	* performance/ext/pb_ds/random_int_subscript_find_timing.cc: Same.
	* performance/ext/pb_ds/priority_queue_text_push_timing.cc: Same.
	* performance/ext/pb_ds/tree_split_join_timing.cc: Same.
	* performance/ext/pb_ds/multimap_text_insert_timing_large.cc: Same.
	* performance/ext/pb_ds/priority_queue_text_modify_up_timing.cc: Same.
	* performance/ext/pb_ds/multimap_text_find_timing_large.cc: Same.
	* performance/ext/pb_ds/priority_queue_random_int_push_pop_timing.cc:
	Same.
	* performance/ext/pb_ds/multimap_text_insert_timing.hpp
	* performance/ext/pb_ds/multimap_text_insert_mem_usage_small.cc: Same.
	* performance/ext/pb_ds/hash_zlob_random_int_find_timing.cc: Same.

	* performance/ext/pb_ds/all_int_find.cc: To these new files...
	* performance/ext/pb_ds/all_int_subscript_find.cc: ...this.
	* performance/ext/pb_ds/all_int_subscript_insert.cc: ...this.
	* performance/ext/pb_ds/all_text_find.cc: ...this.
	* performance/ext/pb_ds/hash_int_erase_mem.cc: ...this.
	* performance/ext/pb_ds/hash_zlob_int_find.cc: ...this.
	* performance/ext/pb_ds/multimap_text_find.hpp
	* performance/ext/pb_ds/multimap_text_find_large.cc: ...this.
	* performance/ext/pb_ds/multimap_text_find_small.cc: ...this.
	* performance/ext/pb_ds/multimap_text_insert.hpp
	* performance/ext/pb_ds/multimap_text_insert_large.cc: ...this.
	* performance/ext/pb_ds/multimap_text_insert_mem.hpp
	* performance/ext/pb_ds/multimap_text_insert_mem_large.cc: ...this.
	* performance/ext/pb_ds/multimap_text_insert_mem_small.cc: ...this.
	* performance/ext/pb_ds/multimap_text_insert_small.cc: ...this.
	* performance/ext/pb_ds/priority_queue_int_push.cc: ...this.
	* performance/ext/pb_ds/priority_queue_int_push_pop.cc: ...this.
	* performance/ext/pb_ds/priority_queue_text_join.cc: ...this.
	* performance/ext/pb_ds/priority_queue_text_modify_down.cc: ...this.
	* performance/ext/pb_ds/priority_queue_text_modify.hpp
	* performance/ext/pb_ds/priority_queue_text_modify_up.cc: ...this.
	* performance/ext/pb_ds/priority_queue_text_pop_mem.cc: ...this.
	* performance/ext/pb_ds/priority_queue_text_push.cc: ...this.
	* performance/ext/pb_ds/priority_queue_text_push_pop.cc: ...this.
	* performance/ext/pb_ds/tree_order_statistics.cc: ...this.
	* performance/ext/pb_ds/tree_split_join.cc: ...this.
	* performance/ext/pb_ds/tree_text_insert.cc: ...this.
	* performance/ext/pb_ds/tree_text_lor_find.cc: ...this.

	* doc/xml/images/*: Image and image filename changes.

From-SVN: r177756
 2011-08-15 00:51:06 +00:00