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2008-05-12objc-act.c (objc_generate_write_barrier, [...]): Use CONVERT_EXPR_P.Tomas Bily2-4/+7
* objc-act.c (objc_generate_write_barrier, objc_finish_message_expr): Use CONVERT_EXPR_P. From-SVN: r135212
2008-05-12ChangeLog: Fix the date.Ira Rosen1-1/+1
* ChangeLog: Fix the date. From-SVN: r135211
2008-05-12pr36119.f: Rename to ...Ira Rosen3-2/+13
* gfortran.dg/vect/pr36119.f: Rename to ... * gfortran.dg/vect/O3-pr36119.f90: ... this. Compile for all targets with -O3. From-SVN: r135209
2008-05-12mips.exp: Move passing -DMIPS16=...Adam Nemet3-2/+9
* gcc.target/mips/mips.exp: Move passing -DMIPS16=... from here ... * lib/target-supports.exp (add_options_for_mips16_attribute): ... to here. From-SVN: r135202
2008-05-12Daily bump.GCC Administrator1-1/+1
From-SVN: r135200
2008-05-11re PR fortran/35719 (pointer to zero sized array not associated)Thomas Koenig4-9/+37
2008-05-11 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/35719 * trans.c (gfc_call_malloc): If size equals zero, allocate one byte; don't return a null pointer. 2008-05-11 Thomas Koenig <tkoenig@gcc.gnu.org> PR fortran/35719 * gfortran.dg/associated_5.f90: New test. From-SVN: r135187
2008-05-11parser.c (cp_parser_omp_clause_reduction): Add missing "expected" in error ↵Volker Reichelt2-10/+16
message. * parser.c (cp_parser_omp_clause_reduction): Add missing "expected" in error message. (cp_parser_omp_clause_schedule): Remove superfluous "expected" in error message. From-SVN: r135184
2008-05-11* optc-gen.awk: Fix comment typo.Volker Reichelt2-1/+5
From-SVN: r135183
2008-05-11* zh_CN.po: Update.Joseph Myers2-56/+60
From-SVN: r135173
2008-05-11scc-1.c: Require mips16_attribute, and add the associated options.Richard Sandiford3-2/+10
gcc/testsuite/ * gcc.target/mips/scc-1.c: Require mips16_attribute, and add the associated options. * gcc.target/mips/scc-3.c: Likewise. From-SVN: r135172
2008-05-11pretty-print.c (pp_integer_with_precision): Use HOST_LONG_LONG_FORMAT.Aaron W. LaFramboise2-1/+6
2008-05-11 Aaron W. LaFramboise <aaronavay62@aaronwl.com> * pretty-print.c (pp_integer_with_precision): Use HOST_LONG_LONG_FORMAT. From-SVN: r135171
2008-05-11default_format_1.f90: Move denormals tests to ↵Francois-Xavier Coudert3-3/+10
gfortran.dg/default_format_denormal_1.f90. * gfortran.dg/default_format_1.f90: Move denormals tests to gfortran.dg/default_format_denormal_1.f90. * gfortran.dg/default_format_denormal_1.f90: Added denormal tests. From-SVN: r135170
2008-05-11Daily bump.GCC Administrator1-1/+1
From-SVN: r135168
2008-05-10* gfortran.dg/nint_2.f90: XFAIL on mingw.Francois-Xavier Coudert2-1/+5
From-SVN: r135164
2008-05-10streamio_15.f90: Take care of Windows CRLF line terminator.Francois-Xavier Coudert2-2/+15
* gfortran.dg/streamio_15.f90: Take care of Windows CRLF line terminator. From-SVN: r135162
2008-05-10fseek.f90: Take care of Windows CRLF line terminator.Francois-Xavier Coudert2-2/+15
* gfortran.dg/fseek.f90: Take care of Windows CRLF line terminator. From-SVN: r135161
2008-05-10fmt_t_5.f90: Take care of Windows CRLF line terminator.Francois-Xavier Coudert2-4/+6
* gfortran.dg/fmt_t_5.f90: Take care of Windows CRLF line terminator. From-SVN: r135160
2008-05-10re PR c++/36185 (wrong code with -O2 -fgcse-sm)Kenneth Zadeck4-1/+37
2008-05-10 Kenneth Zadeck <zadeck@naturalbridge.com> * gcse.c (store_killed_in_insn): Negated call to RTL_CONST_CALL_P. 2008-05-10 Kenneth Zadeck <zadeck@naturalbridge.com> PR rtl-optimization/36185 * g++.dg/opt/pr36185.C From-SVN: r135159
2008-05-10write_to_null.f90: Rename to write_to_null.F90.Francois-Xavier Coudert2-1/+14
* write_to_null.f90: Rename to write_to_null.F90. * write_to_null.F90: On Windows, "nul" is the equivalent of the Unix /dev/null. From-SVN: r135158
2008-05-10re PR fortran/36197 ([4.4 Regressio]: gfortran.dg/initialization_12.f90)Francois-Xavier Coudert2-1/+6
PR fortran/36197 * module.c (quote_string): Fix sprintf format. From-SVN: r135154
2008-05-10i386.c (bdesc_ptest): Removed.H.J. Lu2-312/+316
2008-05-10 H.J. Lu <hongjiu.lu@intel.com> * config/i386/i386.c (bdesc_ptest): Removed. (ix86_builtin_type): Add INT_FTYPE_V2DI_V2DI_PTEST. (bdesc_args): Add __builtin_ia32_ptestz128, __builtin_ia32_ptestc128 and __builtin_ia32_ptestnzc128. (ix86_init_mmx_sse_builtins): Updated. (ix86_expand_args_builtin): Handle INT_FTYPE_V2DI_V2DI_PTEST. (ix86_expand_builtin): Updated. From-SVN: r135144
2008-05-10tree-cfg.c (valid_fixed_convert_types_p): New function.Richard Sandiford2-0/+38
gcc/ * tree-cfg.c (valid_fixed_convert_types_p): New function. (verify_gimple_expr): Handle FIXED_CONVERT_EXPR. From-SVN: r135143
2008-05-10re PR rtl-optimization/33642 (unrecognizable insn for -frtl-abstract-sequences)Richard Sandiford3-0/+10
gcc/testsuite/ PR rtl-optimization/33642 * gcc.c-torture/compile/pr11832.c: Skip for MIPS. * gcc.c-torture/compile/pr33009.c: Likewise. From-SVN: r135142
2008-05-10value-prof.c (interesting_stringop_to_profile): Do not return early for ↵Uros Bizjak2-2/+7
BUILT_IN_MEMPCPY. * value-prof.c (interesting_stringop_to_profile): Do not return early for BUILT_IN_MEMPCPY. From-SVN: r135141
2008-05-10* gcc.dg/pr22231.c: Fix dg-error call.Tom Tromey2-1/+5
From-SVN: r135136
2008-05-09calls.c (expand_call): Don't use callgraph to increase preferred_stack_boundary.H.J. Lu4-3/+21
2008-05-09 H.J. Lu <hongjiu.lu@intel.com> * calls.c (expand_call): Don't use callgraph to increase preferred_stack_boundary. * cgraph.h (cgraph_rtl_info): Use unsigned on preferred_incoming_stack_boundary. * final.c (rest_of_clean_state): Use unsigned on preferred_stack_boundary. From-SVN: r135134
2008-05-10Daily bump.GCC Administrator1-1/+1
From-SVN: r135132
2008-05-09re PR preprocessor/22231 (-MG ignores missing headers even with -c)Tom Tromey4-0/+20
gcc PR preprocessor/22231: * c-opts.c (sanitize_cpp_opts): Disallow -MG if compilation is proceeding. gcc/testsuite PR preprocessor/22231: * gcc.dg/pr22231.c: New file. From-SVN: r135128
2008-05-09re PR tree-optimization/36187 (Partitioning problem with SFTs (again))Richard Biener2-1/+51
2008-05-09 Richard Guenther <rguenther@suse.de> PR tree-optimization/36187 * g++.dg/opt/pr36187.C: New testcase. From-SVN: r135126
2008-05-09re PR tree-optimization/36129 (ICE with -fprofile-use)Uros Bizjak3-1/+14
PR tree-optimization/36129 * tree-ssa-cpp.c: Include value-prof.h. (execute_fold_all_builtins): Call gimple_remove_stmt_histograms if built-in function was folded to a constant. * Makefile.in (tree-ssa-cpp.c): Depend on value-prof.h From-SVN: r135123
2008-05-09tree-scalar-evolution.c: Document instantiate_scev.Jan Sjodin6-62/+161
2008-05-09 Jan Sjodin <jan.sjodin@amd.com> Sebastian Pop <sebastian.pop@amd.com> * tree-scalar-evolution.c: Document instantiate_scev. (instantiate_parameters_1): Renamed instantiate_scev_1. Don't use the same loop for instantiation_loop and evolution_loop. (instantiate_scev): New. (instantiate_parameters): Moved... (resolve_mixers): Update call to instantiate_scev_1 to pass the same loop twice. Maintains the semantics for this function. * tree-scalar-evolution.h (instantiate_scev): Declare. (instantiate_parameters): ...here. Now static inline. * tree-data-ref.c (dr_analyze_indices): Call instantiate_scev instead of resolve_mixers. Co-Authored-By: Sebastian Pop <sebastian.pop@amd.com> From-SVN: r135116
2008-05-09* rtl-factoring.c (collect_pattern_seqs): Fix typo.Maxim Kuvyrkov2-5/+9
From-SVN: r135115
2008-05-09pa.c (reloc_needed): Use CASE_CONVERT.Tomas Bily42-210/+200
* config/pa/pa.c (reloc_needed): Use CASE_CONVERT. * tree-cfg.c (verify_expr, verify_gimple_expr): Likewise. * tree-ssa-structalias.c (get_constraint_for): Likewise. * c-common.c (c_common_truthvalue_conversion): Likewise. * tree-object-size.c (compute_object_offset): Likewise. * tree-inline.c (estimate_num_insns_1): Likewise. * varasm.c (const_hash_1, compare_constant, copy_constant) (compute_reloc_for_constant, output_addressed_constants) (initializer_constant_valid_p): Likewise. * c-omp.c (check_omp_for_incr_expr): Likewise. * gimplify.c (gimplify_expr): Likewise. * c-typeck.c (c_finish_return): Likewise. * tree-vectorizer.c (supportable_widening_operation) (supportable_narrowing_operation): Likewise. * c-pretty-print.c (pp_c_cast_expression, pp_c_expression): Likewise. * matrix-reorg.c (can_calculate_expr_before_stmt): Likewise. * expr.c (highest_pow2_factor, expand_expr_real_1): Likewise. * dwarf2out.c (loc_descriptor_from_tree_1, add_bound_info) (descr_info_loc): Likewise. * tree-ssa-loop-ivopts.c (may_be_nonaddressable_p): Likewise. * fold-const.c (operand_equal_p, make_range, extract_muldiv_1) (fold_unary): Likewise. * builtins.c (get_pointer_alignment): Likewise. * tree-scalar-evolution.c (interpret_rhs_modify_stmt) (instantiate_parameters_1): Likewise. * tree.c (expr_align, stabilize_reference): Likewise. * tree-pretty-print.c (dump_generic_node, op_prio): Likewise. * tree-ssa-loop-niter.c (derive_constant_upper_bound): Likewise. * convert.c (strip_float_extensions): Use CONVERT_EXPR_P. * tree-ssa-threadedge.c (simplify_control_stmt_condition): Likewise. * config/alpha/alpha.c (va_list_skip_additions): Likewise. * c-common.c (c_alignof_expr, check_function_arguments_recurse): Likewise. * tree-ssa.c (tree_ssa_useless_type_conversion): Likewise. * varasm.c (initializer_constant_valid_p, output_constant): Likewise. * tree-ssa-forwprop.c (get_prop_source_stmt, can_propagate_from) (forward_propagate_addr_expr_1, forward_propagate_addr_expr) (forward_propagate_comparison) (tree_ssa_forward_propagate_single_use_vars): Likewise. * cfgexpand.c (discover_nonconstant_array_refs_r): Likewise. * emit-rtl.c (component_ref_for_mem_expr) (set_mem_attributes_minus_bitpos): Likewise. * tree-ssa-phiopt.c (conditional_replacement): Likewise. * gimplify.c (gimplify_conversion, goa_lhs_expr_p, gimplify_expr): Likewise. * c-typeck.c (default_function_array_conversion, build_indirect_ref) (build_function_call, pointer_diff, build_compound_expr) (c_finish_return): Likewise. * tree-vect-analyze.c (vect_determine_vectorization_factor): Likewise. * matrix-reorg.c (get_inner_of_cast_expr, may_flatten_matrices_1): Likewise. * tree-ssa-ifcombine.c (recognize_single_bit_test): Likewise. * expr.c (is_aligning_offset): Likewise. * tree-ssa-alias.c (is_escape_site): Likewise. * tree-stdarg.c (va_list_counter_bump, check_va_list_escapes) (check_all_va_list_escapes): Likewise. * tree-ssa-loop-ivopts.c (determine_base_object) (determine_common_wider_type): Likewise. * dojump.c (do_jump): Likewise. * tree-ssa-sccvn.c (simplify_unary_expression): Likewise. * tree-gimple.c (is_gimple_cast): Likewise. * fold-const.c (decode_field_reference, ) (fold_sign_changed_comparison, fold_unary, fold_comparison) (fold_binary): Likewise. * tree-ssa-alias-warnings.c (find_alias_site_helper) (already_warned_in_frontend_p): Likewise. * builtins.c (get_memory_rtx, fold_builtin_next_arg): Likewise. * tree.c (really_constant_p, get_unwidened): Likewise. * tree-ssa-loop-niter.c (expand_simple_operations): Likewise. * tree-ssa-loop-im.c (rewrite_bittest): Likewise. * tree-vrp.c (register_edge_assert_for_2, register_edge_assert_for_1): Likewise. * tree.h (STRIP_NOPS, STRIP_SIGN_NOPS, STRIP_TYPE_NOPS): Use CONVERT_EXPR_P. (CONVERT_EXPR_P): Define. (CASE_CONVERT): Define. From-SVN: r135114
2008-05-09re PR middle-end/36177 (g++.dg/opt/pr23714.C ICEs with 135041 -> 135057)Kenneth Zadeck3-11/+66
2008-05-08 Kenneth Zadeck <zadeck@naturalbridge.com> PR middle-end/36117 * dce.c (deletable_insn_p): Do not delete calls if df_in_progress. (delete_unmarked_insns): When deleting a call, call delete_unreachable_blocks. * rtl.texi (RTL_CONST_CALL_P, RTL_PURE_CALL_P, RTL_CONST_OR_PURE_CALL_P, RTL_LOOPING_CONST_OR_PURE_CALL_P): Fixed doc. From-SVN: r135113
2008-05-09invoke.texi (-fdump-tree-salias): Remove documentation.Richard Guenther20-120/+78
2008-05-08 Richard Guenther <rguenther@suse.de> * doc/invoke.texi (-fdump-tree-salias): Remove documentation. (-ftree-salias): Likewise. (salias-max-implicit-fields): Remove param documentation. (salias-max-array-elements): Likewise. * tree-pass.h (pass_create_structure_vars): Remove. * params.h (SALIAS_MAX_IMPLICIT_FIELDS): Remove. (SALIAS_MAX_ARRAY_ELEMENTS): Likewise. * tree-ssa-alias.c (create_structure_vars): Remove. (gate_structure_vars): Likewise. (pass_create_structure_vars): Likewise. (gate_build_alias): Likewise. (pass_build_alias): Adjust to run always and dump the function. * common.opt (ftree-salias): Hide. * passes.c (init_optimization_passes): Remove pass_create_structure_vars, adjust comment. * params.def (PARAM_SALIAS_MAX_IMPLICIT_FIELDS): Remove. (PARAM_SALIAS_MAX_ARRAY_ELEMENTS): Likewise. * opts.c (decode_options): Do not set flag_tree_salias. (common_handle_option): Add OPT_ftree_salias to the backward compatibility section. * gcc.dg/tree-ssa/20040911-1.c: Adjust. * gcc.dg/tree-ssa/20040517-1.c: Likewise. * gcc.dg/tree-ssa/pr26421.c: Likewise. * gcc.dg/tree-ssa/pr23382.c: Likewise. * gcc.dg/tree-ssa/alias-15.c: Likewise. * gcc.dg/tree-ssa/inline_asm-1.c: Likewise. * gcc.dg/tree-ssa/inline_asm-2.c: Likewise. * gcc.dg/tree-ssa/pta-fp.c: Likewise. * gcc.dg/tree-ssa/20031015-1.c: Likewise. * gcc.dg/tree-ssa/alias-12.c: Likewise. From-SVN: r135111
2008-05-09tree-flow-inline.h (var_can_have_subvars): Move ...Richard Guenther4-222/+109
2008-05-08 Richard Guenther <rguenther@suse.de> * tree-flow-inline.h (var_can_have_subvars): Move ... * tree-ssa-structalias.c (var_can_have_subvars): ... here. * tree-flow.h (var_can_have_subvars): Remove. (push_fields_onto_fieldstack): Remove. (sort_fieldstack): Likewise. (struct fieldoff): Move ... * tree-ssa-structalias.c (struct fieldoff): ... here. Remove alias_set and base_for_components fields. (sort_fieldstack): Make static. (push_fields_onto_fieldstack): Likewise. Remove code that handles anything but RECORD_TYPEs. Remove alias_set and base_for_components handling. (create_variable_info_for): Adjust. From-SVN: r135110
2008-05-09re PR fortran/36162 (Non-ASCII character in module string gives ICE)Francois-Xavier Coudert4-9/+160
PR fortran/36162 * module.c (quote_string, unquote_string, mio_allocated_wide_string): New functions. (mio_expr): Call mio_allocated_wide_string where needed. * gfortran.dg/module_widestring_1.f90: New test. From-SVN: r135109
2008-05-09Formatting fix.Ben Elliston1-0/+1
From-SVN: r135106
2008-05-09Daily bump.GCC Administrator1-1/+1
From-SVN: r135101
2008-05-08common.opt (Wframe-larger-than=): Shorten the help message to one line.Seongbae Park3-9/+14
2008-05-08 Seongbae Park <seongbae.park@gmail.com> * common.opt (Wframe-larger-than=): Shorten the help message to one line. * doc/invoke.texi (Wframe-larger-than=): Add more description. From-SVN: r135097
2008-05-08tree-complex.c (expand_complex_div_wide): Don't create CONDs that trap.Rafael Avila de Espindola11-15/+43
* tree-complex.c (expand_complex_div_wide): Don't create CONDs that trap. * tree-gimple.c (is_gimple_condexpr): Check that the expression doesn't trap and that both operands are gimple values. (canonicalize_cond_expr_cond): Use is_gimple_condexpr. * gcc/tree-eh.c (tree_could_trap_p): Correctly detect if a comparison is a fp operation. * gcc/testsuite/gcc.dg/vect/vect-111.c: Rename to no-trapping-math-vect-111.c * gcc/testsuite/gcc.dg/vect/vect-ifcvt-11.c: Rename to no-trapping-math-vect-ifcvt-11.c * gcc/testsuite/gcc.dg/vect/vect-ifcvt-12.c: Rename to no-trapping-math-vect-ifcvt-12.c * gcc/testsuite/gcc.dg/vect/vect-ifcvt-13.c: Rename to no-trapping-math-vect-ifcvt-13.c * gcc/testsuite/gcc.dg/vect/vect-ifcvt-14.c: Rename to no-trapping-math-vect-ifcvt-14.c * gcc/testsuite/gcc.dg/vect/vect-ifcvt-15.c: Rename to no-trapping-math-vect-ifcvt-15.c From-SVN: r135093
2008-05-08read-rtl.c (join_c_conditions): Return the first string if the two strings ↵Richard Sandiford2-0/+8
are equal. gcc/ * read-rtl.c (join_c_conditions): Return the first string if the two strings are equal. From-SVN: r135091
2008-05-08gensupport.h (pred_data): Add a "num_codes" field.Richard Sandiford4-59/+71
gcc/ * gensupport.h (pred_data): Add a "num_codes" field. (add_predicate_code): Declare. * gensupport.c (add_predicate_code): New function. (std_pred_table): Add an "allows_const_p" field. (std_preds): Set this field for predicates that allow RTX_CONST_OBJs. Remove the (incomplete) list of such codes from the codes field. (init_predicate_table): Use add_predicate_code. Add all RTX_CONST_OBJs if allows_const_p is true. * genrecog.c (process_define_predicate): Use add_predicate_code. From-SVN: r135090
2008-05-08target-supports.exp (check_effective_target_sync_int_long): Add mips*-*-*.David Daney6-23/+71
2008-05-08 David Daney <ddaney@avtrex.com> * lib/target-supports.exp (check_effective_target_sync_int_long): Add mips*-*-*. (check_effective_target_sync_char_short): Same. 2008-05-08 David Daney <ddaney@avtrex.com> Richard Sandiford <rsandifo@nildram.co.uk> * config/mips/mips.md (mips_expand_compare_and_swap_12): Handle special case of constant zero operands. * config/mips/mips.c (mips_expand_compare_and_swap_12): Zero extend old and new values. Special case constant zero values. * config/mips/mips.h (MIPS_COMPARE_AND_SWAP): Skip 'sync' if compare fails. (MIPS_COMPARE_AND_SWAP_12): Handle constant zero operands. (MIPS_COMPARE_AND_SWAP_12_0): New macro. Co-Authored-By: Richard Sandiford <rsandifo@nildram.co.uk> From-SVN: r135088
2008-05-08re PR target/36090 (ppc64 cacoshl miscompilation)Paolo Bonzini2-0/+24
2008-05-08 Paolo Bonzini <bonzini@gnu.org> PR target/36090 * simplify-rtx.c (simplify_plus_minus): Create CONST of similar RTX_CONST_OBJ before CONST_INT. From-SVN: r135086
2008-05-08* stmt.c (expand_stack_restore): Change sa mode if needed.Steve Ellcey2-0/+5
From-SVN: r135085
2008-05-08ChangeLog: Whitespace fixes.Uros Bizjak2-97/+97
* ChangeLog: Whitespace fixes. * testsuite/Changelog: Ditto. From-SVN: r135081
2008-05-08i386-protos.h (ix86_return_in_memory): Adjust return type to bool.Richard Guenther3-8/+20
2008-05-08 Richard Guenther <rguenther@suse.de> * config/i386/i386-protos.h (ix86_return_in_memory): Adjust return type to bool. (ix86_sol10_return_in_memory): Likewise. (ix86_i386elf_return_in_memory): Likewise. (ix86_i386interix_return_in_memory): Likewise. * config/i386/i386.c (ix86_return_in_memory): Likewise. (ix86_sol10_return_in_memory): Likewise. (ix86_i386elf_return_in_memory): Likewise. (ix86_i386interix_return_in_memory): Likewise. From-SVN: r135080
2008-05-08calls.c (compute_argument_block_size ): Add ATTRIBUTE_UNUSED to fndecl argument.Kai Tietz3-2/+13
2008-05-08 Kai Tietz <kai.tietz@onevision.com> PR/36180 * calls.c (compute_argument_block_size ): Add ATTRIBUTE_UNUSED to fndecl argument. (emit_library_call_value_1): Add ATTRIBUTE_UNUSED to variable fndecl. * target-def.h: Check that TARGET_RETURN_IN_MEMORY isn't declared in front. From-SVN: r135079
2008-05-08utils.c (handle_pure_attribute, [...]): Rename DECL_IS_PURE to DECL_PURE_P.Andreas Schwab2-3/+8
* utils.c (handle_pure_attribute, init_gigi_decls): Rename DECL_IS_PURE to DECL_PURE_P. From-SVN: r135078
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