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2004-07-28Introduce sh4a support.Alexandre Oliva26-10/+1058
gcc/ChangeLog: Introduce sh4a support. * config.gcc: Handle sh4a multilibs and cpu selection. * config/sh/sh.h: Likewise. Handle sh4a command line flags. * config/sh/t-mlib-sh4a: New. * config/sh/t-mlib-sh4al: New. * config/sh/t-mlib-sh4a-nofpu: New. * config/sh/t-mlib-sh4a-single: New. * config/sh/t-mlib-sh4a-single-only: New. 2004-02-20 DJ Delorie <dj@redhat.com> * config/sh/sh.md ("movua"): Change constraint from "m" to "Sua". * config/sh/sh.h (EXTRA_CONSTRAINT_S): Add "Sua" support. 2003-08-22 Eric Christopher <echristo@redhat.com> * config/sh/sh4a.md: Update for chip errata. 2003-08-07 Eric Christopher <echristo@redhat.com> * config/sh/sh4a.md: New file. sh4a processor description. 2003-07-08 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (TARGET_SWITCHES): Added 4al. Adjust description of -m4a-nofpu. (SH_ASM_SPEC): Pass -dsp for -m4al, not -m4a-nofpu. * config/sh/t-sh (MULTILIB_MATCHES): Map -m4al to -m4a-nofpu. * doc/invoke.texi (SH Options): Document -m4al. 2003-07-03 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (expand_block_move): Remove commented-out code checked in by mistake. (sh_cannot_change_mode_class): Enable SUBREGs to be used to select single elements from SFmode vectors. * config/sh/sh.md (fsca): Use VEC_CONCAT to initialize the output register. (sinsf2, cossf2, sindf2, cosdf2): Don't emit CLOBBER. 2003-07-01 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.h (sh_fsca_sf2int, sh_fsca_df2int, sh_fsca_int2sf): Remove variable declarations. * config/sh/sh.c (sh_fsca_sf2int, sh_fsca_df2int, sh_fsca_int2sf): New functions. (sh_fsca_sf2int_rtx, sh_fsca_df2int_rtx, sh_fsca_int2sf_rtx): New static variables. * config/sh/sh-protos.h (sh_fsca_sf2int, sh_fsca_df2int, sh_fsca_int2sf): Declare. * config/sh/sh.md: Adjust. * doc/invoke.texi (SH Options): Document new options. * config/sh/lib1funcs.asm (ic_invalidate): Remove SH4a forward compatibility from SH4 code. 2003-06-27 Alexandre Oliva <aoliva@redhat.com> * config/sh/sh.c (expand_block_move): Don't emit POST_INC too early. (memory_movsrc_operand): Renamed to... (unaligned_load_operand): ... this. Simplified. * config/sh/sh.h (PREDICATE_CODES): Adjust. * config/sh/sh.md (movua, extv, extzv): Likewise. Change movua's input operand to SImode, and adjust the others. Introduce post-increment by peephole. * config/sh/sh.c (expand_block_move): Give the target address the same mode as the temp reg. * config/sh/sh.c (expand_block_move): Use a temp reg for unaligned copying. 2003-06-26 Alexandre Oliva <aoliva@redhat.com> Introduce support for SH4a. * config/sh/lib1funcs.asm (ic_invalidate): Use icbi if __SH4A__. Emit 4 4kb blocks and touch all of them otherwise. * config/sh/sh.c (sh_fsca_sf2int, sh_fsca_df2int, sh_fsca_int2sf): New. (sh_init_builtins): Initialize them. (print_operand): Support `d'. (expand_block_move): Use movua if src is misaligned. (memory_movsrc_operand): New. * config/sh/sh.h (TARGET_CPU_CPP_BUILTINS): Define __SH4A__ and one of the SH4 macros. (SH4A_BIT, TARGET_SH4A_ARCH, TARGET_SH4A_FP, SELECT_SH4A_NOFPU, SELECT_SH4A_SINGLE_ONLY, SELECT_SH4A, SELECT_SH4A_SINGLE): New. (TARGET_NONE): Add SH4A_BIT. (TARGET_SWITCHES): Add 4a-single-only, 4a-single, 4a-nofpu and 4a. (SH_ASM_SPEC): Pass -dsp if -m4a-nofpu. (sh_fsca_sf2int, sh_fsca_df2int, sh_fsca_int2sf): Declare. (OVERRIDE_OPTIONS): Set cpu to CPU_SH4A when appropriate. (enum processor_type): Added PROCESSOR_SH4A. (PREDICATE_CODES): Add memory_movsrc_operand. * config/sh/sh.md: Removed unused variables. (attr cpu): Add sh4a. (attr type): Add movua, fsrra and fsca. (prefetch): New, for SH4. (ic_invalidate_line, ic_invalidate_line_sh4a): Use icbi. (toggle_sz): Set type to fp. (toggle_pr, rsqrtsf2, fsca, sinsf2, cossf2, sindf2, cosdf2): New. (movua, extv, extzv): New. * config/sh/t-sh: Add multilibs for 4a, 4a-nofpu, 4a-single and 4a-single-only. gcc/testsuite/ChangeLog: 2003-07-06 Alexandre Oliva <aoliva@redhat.com> * gcc.dg/sh4a-memmovua.c: Tweak regular expression. 2003-07-01 Alexandre Oliva <aoliva@redhat.com> * gcc.dg/sh4a-bitmovua.c: New. * gcc.dg/sh4a-cos.c: New. * gcc.dg/sh4a-cosf.c: New. * gcc.dg/sh4a-fprun.c: New. * gcc.dg/sh4a-fsrra.c: New. * gcc.dg/sh4a-memmovua.c: New. * gcc.dg/sh4a-sin.c: New. * gcc.dg/sh4a-sincos.c: New. * gcc.dg/sh4a-sincosf.c: New. * gcc.dg/sh4a-sinf.c: New. libstdc++-v3/ChangeLog: 2003-10-01 Eric Christopher <echristo@redhat.com> * config/cpu/sh/atomicity.h (__exchange_and_add): Remove 'm' constraint. 2003-07-09 Alexandre Oliva <aoliva@redhat.com> * config/cpu/sh/atomicity.h: New. Use movli and movco on SH4a. From-SVN: r85257
2004-07-28cp-tree.h (struct tree_pair_s): New.Nathan Sidwell3-19/+44
* cp-tree.h (struct tree_pair_s): New. (typedef tree_pair_p): New. (DEF_VEC_O(tree_pair_s)): New. (struct lang_type_class): Make vcall_indices a VEC(tree_pair_s). (CLASSTYPE_VCALL_INDICES): Update documentation. * class.c (get_vcall_index): Adjust. (add_vcall_offset): Adjust. From-SVN: r85256
2004-07-28tree-optimize.c (init_tree_optimization_passes): Schedule pass_may_alias ↵Diego Novillo22-147/+158
right after the program is renamed into SSA. * tree-optimize.c (init_tree_optimization_passes): Schedule pass_may_alias right after the program is renamed into SSA. * tree-pass.h (PROP_alias): Define. * tree-outof-ssa.c (pass_del_ssa): Require PROP_alias. * tree-sra.c (pass_sra): Likewise. * tree-ssa-ccp.c (pass_ccp): Likewise. * tree-ssa-copyrename.c (pass_rename_ssa_ccp): Likewise. * tree-ssa-dce.c (pass_dce): Likewise. * tree-ssa-dom.c (pass_dominator): Likewise. * tree-ssa-dse.c (pass_dse): Likewise. * tree-ssa-forwprop.c (pass_forwprop): Likewise. * tree-ssa-loop-ch.c (pass_ch): Likewise. * tree-ssa-phiopt.c (pass_phiopt): Likewise. * tree-ssa-pre.c (pass_pre): Likewise. * tree-tailcall.c (pass_tail_recursion): Likewise. * tree-ssa.c (pass_redundant_phi): Likewise. * tree-ssa-alias.c (aliases_computed_p): Remove. Update all users. (init_alias_info): Do not mark all type tags for renaming unconditionally. Clear may_aliases from every symbol. (setup_pointers_and_addressables): If a pointer has not been dereferenced and it had a type tag, clear it and mark the old tag for renaming. testsuite/ChangeLog * gcc.dg/tree-ssa/20030714-2.c: Adjust number of expected conditionals. * gcc.dg/tree-ssa/20031022-1.c: Adjust number of expected loads. * gcc.dg/tree-ssa/ssa-dom-cse-1.c: Expect optimization in DOM1. From-SVN: r85255
2004-07-28re PR tree-optimization/16705 ([testcase] ICE in ↵Diego Novillo2-1/+7
verify_flow_insensitive_alias_info) PR tree-optimization/16705 * tree-ssa-alias.c (create_global_var): Set DECL_EXTERNAL on .GLOBAL_VAR. From-SVN: r85254
2004-07-27expr.c (expand_expr_real_1, [...]): Remove obsolete error check.Richard Kenner2-8/+3
* expr.c (expand_expr_real_1, case PARM_DECL): Remove obsolete error check. From-SVN: r85250
2004-07-27gimplify.c (maybe_with_size_expr): If already have WITH_SIZE_EXPR, don't ↵Richard Kenner2-10/+18
make another one. * gimplify.c (maybe_with_size_expr): If already have WITH_SIZE_EXPR, don't make another one. From-SVN: r85249
2004-07-27re PR tree-optimization/15077 (ICE in make_decl_rtl when inlining tail ↵Richard Kenner5-9/+36
recursive nested function) PR optimization/15077 * function.h (struct function): Add field saved_static_chain_decl. Fix comment for static_chain_decl. * tree-inline.c (save_body): Add new arg and handle static_chain_decl. * tree-inline.h (save_body): Add new arg. * tree-optimize.c (tree_rest_of_compilation): Handle saving static_chain_decl. From-SVN: r85247
2004-07-27gimplify.c (is_gimple_addr_expr_arg_or_indirect): Remove.Richard Henderson6-24/+28
* gimplify.c (is_gimple_addr_expr_arg_or_indirect): Remove. (gimplify_modify_expr, gimplify_addr_expr, gimplify_expr): Use is_gimple_addressable. * tree-gimple.c (is_gimple_addressable): Rename from is_gimple_addr_expr_arg; accept INDIRECT_REF. (is_gimple_lvalue): Don't test INDIRECT_REF directly. * tree-gimple.h, tree-sra.c, tree-ssa-loop-im.c: Update for rename to is_gimple_addressable. From-SVN: r85243
2004-07-28* config/rs6000/rs6000.c (function_arg_padding): Pad SFmode upwards.Alan Modra2-3/+7
From-SVN: r85242
2004-07-28Daily bump.GCC Administrator1-1/+1
From-SVN: r85240
2004-07-27pt.c, typeck.c: Remove spurious carriage returns.Kelley Cook3-3/+7
2004-07-27 Kelley Cook <kcook@gcc.gnu.org> * pt.c, typeck.c: Remove spurious carriage returns. From-SVN: r85237
2004-07-27function.c (assign_stack_local_1): Widen alignment to HOST_WIDE_INT before ↵Richard Henderson2-2/+9
rounding. * function.c (assign_stack_local_1): Widen alignment to HOST_WIDE_INT before rounding. From-SVN: r85233
2004-07-27libgcc2.c: Change all conditionals testing LIBGCC2_LONG_DOUBLE_TYPE_SIZE == ↵Zack Weinberg14-40/+59
96 to == 80. * libgcc2.c: Change all conditionals testing LIBGCC2_LONG_DOUBLE_TYPE_SIZE == 96 to == 80. * libgcc2.h: Likewise. * config/i386/i386.c (ix86_init_mmx_sse_builtins): Set TYPE_PRECISION of float80_type to 80. * config/ia64/ia64.c (ia64_init_builtins): Set TYPE_PRECISION of fpreg_type and float80_type to 80. * config/i386/i386.h, config/ia64/ia64.h, config/m68k/m68k.h * config/m68k/netbsd-elf.h: Change LONG_DOUBLE_TYPE_SIZE and possibly LIBGCC2_LONG_DOUBLE_TYPE_SIZE to evaluate to 80 whenever they would formerly have evaluated to 96. * config/i386/sco5.h: Remove unnecessary redefinition of LONG_DOUBLE_TYPE_SIZE. * doc/rtl.texi: Clarify uses of XFmode and TFmode. * config/i386/i386-modes.def: Use FRACTIONAL_FLOAT_MODE for XFmode, with a bitsize of 80. Update commentary. * config/ia64/ia64-modes.def: Likewise. * config/m68k/m68k-modes.def: Likewise. From-SVN: r85232
2004-07-27tinfo1.C: Correct the xfail.Andrew Pinski2-3/+7
2004-07-27 Andrew Pinski <apinski@apple.com> * g++.dg/rtti/tinfo1.C: Correct the xfail. From-SVN: r85231
2004-07-27cfgexpand.c (tree_expand_cfg): Fix comment.Steven Bosscher13-178/+52
* cfgexpand.c (tree_expand_cfg): Fix comment. * calls.c (expand_call): Ignore rtx_equal_function_value_matters. * function.c (purge_single_hard_subreg_set, purge_hard_subreg_sets): Remove. (prepare_function_start): Don't set rtx_equal_function_value_matters. * integrate.c (copy_rtx_and_substitute): Don't test for it. * passes.c (rest_of_compilation): Don't call purge_hard_subreg_sets. Don't set rtx_equal_function_value_matters. Don't register RTL hooks here again. Update leading comment. * rtl.c (rtx_equal_function_value_matters): Remove. (rtx_equal_p): Don't test for it. * simplify-rtx.c (simplify_binary_operation, simplify_subreg): Likewise. * rtl.h (enum insn_note): Remove NOTE_INSN_LOOP_END_TOP_COND. * rtl.c (note_insn_name): Likewise. * emit-rtl.c (remove_unnecessary_notes): Don't handle it. * final.c (final_scan_insn): Likewise. * except.c (finish_eh_generation): Don't call cfg_cleanup from here. * passes.c (rest_of_handle_eh): Do it here. * stmt.c (struct nesting): Remove struct nesting block member. (struct stmt_status): Remove x_block_start_count field. (current_block_start_count): Remove. From-SVN: r85228
2004-07-27tree-optimize.c (register_one_dump_file): Update condition that uses ↵Brian Booth3-44/+64
static_pass_number. * tree-optimize.c (register_one_dump_file): Update condition that uses static_pass_number. (dup_pass_1): Replace with... (next_pass_1): This. (NEXT_PASS): Call next_pass_1. (DUP_PASS): Remove. (init_tree_optimization_passes): Remove uses of DUP_PASS. (execute_one_pass): Update condition that uses static_pass_number. * tree-pass.h (tree_opt_pass): Declare static_pass_number as a signed integer. From-SVN: r85226
2004-07-27* gcc.dg/pragma-isr.c: New test.Nitin Yewale1-0/+4
From-SVN: r85225
2004-07-27re PR c++/14429 (valid template template argument rejected)Kriang Lerdsuwanakij5-4/+53
PR c++/14429 * pt.c (coerce_template_template_parms) <PARM_DECL case>: Only check when the type of ARG is not dependent. * g++.dg/template/ttp11.C: New test. From-SVN: r85222
2004-07-27m32r.c: Include integrate.h in order to get the prototype for ↵Nick Clifton3-8/+19
get_hard_reg_initial_val(). * config/m32r/m32r.c: Include integrate.h in order to get the prototype for get_hard_reg_initial_val(). * config/m32r/m32r.md (m32rpipeline): Remove unused value "m32r" and tidy up indentation. (final_presence_set): Use absence_set instead, so that if there is nothing in the "o" pipe the "s" pipe can be scheduled. From-SVN: r85221
2004-07-27tree-ssa-alias.c (create_name_tags): Ignore pointers that don't have PT_VARS ↵Diego Novillo5-2/+59
nor PT_MALLOC set. * tree-ssa-alias.c (create_name_tags): Ignore pointers that don't have PT_VARS nor PT_MALLOC set. Clear name tag from pointers that have not been dereferenced. (set_pt_anything, set_pt_malloc): Forward declare. * tree-ssa-copy.c (may_propagate_copy): Compare alias sets, not type compatibility when determining if a pointer can be copy propagated. testsuite/ChangeLog * gcc.c-torture/compile/20040727-1.c: New test. From-SVN: r85220
2004-07-27expr.h (canonicalize_condition, [...]): Add an int argument.Richard Sandiford8-98/+53
* expr.h (canonicalize_condition, get_condition): Add an int argument. * gcse.c (fis_get_condition): Reimplement using get_condition, leaving it to check whether the condition is still valid at the jump insn. * ifcvt.c (noce_get_condition): Likewise. (noce_get_alt_condition): Update call to canonicalize_condition. * loop-iv.c (simplify_using_initial_values): Update call to get_condition. Remove FIXME. (check_simple_exit): Update call to get_condition. * loop-unswitch.c (may_unswitch_on): Likewise. * loop.c (check_dbra_loop): Likewise. (canonicalize_condition, get_condition): Add an argument to say whether the condition must still be valid at INSN. (get_condition_for_loop): Update call to get_condition. Require that the condition be valid at INSN. * predict.c (estimate_probability): Update call to get_condition. Remove unused earliest parameter. (expected_value_to_br_prob): Update call to canonicalize_condition. From-SVN: r85218
2004-07-26- note PR target/16239 in previous rs6000.md ChangeLog entry.David Edelsohn1-0/+1
From-SVN: r85216
2004-07-27tree-dfa.c (add_referenced_var): Register initializers of global variables.Eric Christopher4-29/+68
2004-07-26 Eric Christopher <echristo@redhat.com> * tree-dfa.c (add_referenced_var): Register initializers of global variables. 2004-07-26 Eric Christopher <echristo@redhat.com> * gcc.c-torture/compile/20040726-2.c: New test. From-SVN: r85214
2004-07-27Daily bump.GCC Administrator1-1/+1
From-SVN: r85212
2004-07-26tinfo1.C: Xfail.Andrew Pinski2-3/+7
2004-07-26 Andrew Pinski <apinski@apple.com> * g++.dg/rtti/tinfo1.C: Xfail. From-SVN: r85209
2004-07-26i386.c (function_arg): Always treat 8- and 16-byte wide vectors the same, ↵Paolo Bonzini2-1/+30
even if MMX/SSE are disabled. * config/i386/i386.c (function_arg): Always treat 8- and 16-byte wide vectors the same, even if MMX/SSE are disabled. (contains_128bit_aligned_vector_p): Add comment. From-SVN: r85207
2004-07-26ra.h (enum node_type): Rename to: (enum ra_node_type).J"orn Rennecke3-8/+14
* ra.h (enum node_type): Rename to: (enum ra_node_type). * ra-colorize.c: Likewise. From-SVN: r85202
2004-07-26g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX.Geoffrey Keating2-5/+15
* g++spec.c (LIBSTDCXX_PROFILE): Default to LIBSTDCXX. (lang_specific_driver): If the C++ or math library options don't start with '-l', don't count them as added libraries. From-SVN: r85201
2004-07-26cfgcleanup.c (try_simplify_condjump): Call update_forwarder_flag after ↵Richard Sandiford2-0/+6
simplifying the jump. * cfgcleanup.c (try_simplify_condjump): Call update_forwarder_flag after simplifying the jump. From-SVN: r85200
2004-07-26calls.c (combine_pending_stack_adjustment_and_call): Make ↵Richard Henderson6-12/+30
preferred_unit_stack_boundary argument unsigned. * calls.c (combine_pending_stack_adjustment_and_call): Make preferred_unit_stack_boundary argument unsigned. Make unadjusted_alignment unsigned. (expand_call): Make preferred_stack_boundary and preferred_unit_stack_boundary variables unsigned. * function.c (assign_stack_local_1): Make alignment unsigned. * function.h (struct function): Make stack_alignment_needed, preferred_stack_boundary unsigned. * config/i386/i386.c (ix86_preferred_stack_boundary): Make unsigned. (ix86_compute_frame_layout): Make stack_alignment_needed, preferred_alignment variables unsigned. * config/i386/i386.h (ix86_preferred_stack_boundary): Make unsigned. From-SVN: r85196
2004-07-26* tree.h: Fix typo in comment.Tom Tromey2-1/+5
From-SVN: r85195
2004-07-26re PR bootstrap/12804 (zone allocator is broken on 64bit)Daniel Jacobowitz2-8/+13
PR bootstrap/12804 * ggc-zone.c (struct alloc_chunk): Remove attribute packed. (MAX_FREE_BIN_SIZE): Increase on 64-bit targets. (ggc_free): Remove incorrect freeing. (sweep_pages): Advance PP for large pages. Fix indentation. From-SVN: r85194
2004-07-26re PR rtl-optimization/16643 (verify_local_live_at_start ICE after ↵Richard Sandiford11-26/+66
crossjumping & cfgcleanup) PR rtl-optimization/16643 * cfglayout.h (cfg_layout_initialize): Add a flags parameter. * cfglayout.c (cfg_layout_initialize): Pass it to cleanup_cfg. * basic-block.h (reorder_basic_blocks): Add a flags parameter. * cfglayout.c (reorder_basic_blocks): Pass it to cfg_layout_initialize. (partition_hot_cold_basic_blocks): Pass 0 to cfg_layout_initialize. * function.c (thread_prologue_and_epilogue_insns): Likewise. * rtl.h (tracer): Add a flags parameter. * tracer.c (tracer): Pass it to cfg_layout_initialise. * passes.c (rest_of_handle_stack_regs): Pass 0 to reorder_basic_blocks. (rest_of_handle_reorder_blocks): Update calls to tracer and reorder_basic_blocks, passing CLEANUP_UPDATE_LIFE if appropriate. (rest_of_handle_tracer): Pass 0 to tracer. (rest_of_handle_loop2): Pass 0 to cfg_layout_initialize. From-SVN: r85191
2004-07-26rs6000.md (movdi_internal64): Further disparage f->f.David Edelsohn2-1/+6
* config/rs6000/rs6000.md (movdi_internal64): Further disparage f->f. From-SVN: r85190
2004-07-26parse.y (build_super_invocation): Adjust declaration order to avoid ↵Hans-Peter Nilsson2-1/+8
declaration after statement. * parse.y (build_super_invocation): Adjust declaration order to avoid declaration after statement. From-SVN: r85189
2004-07-26[multiple changes]Arnaud Charlet27-1580/+1959
2004-07-26 Arnaud Charlet <charlet@act-europe.fr> * sem_util.adb (Requires_Transient_Scope): Temporarily disable optimization, not supported by the tree-ssa back-end. 2004-07-26 Olivier Hainque <hainque@act-europe.fr> * s-mastop-irix.adb: Update comments. * a-except.adb (Exception_Information): Raise Constraint_Error if exception Id is Null_Id. This is required behavior, which is more reliably and clearly checked at the top level interface level. 2004-07-26 Javier Miranda <miranda@gnat.com> * exp_aggr.adb (Build_Array_Aggr_Code): Do not build the initialization call if a component has no default_expression and the box is used. * sem_aggr.adb (Resolve_Array_Aggregate): If a component has no default_expression and you use box, it behaves as if you had declared a stand-alone object. (Resolve_Record_Aggregate): If a component has no default_expression and you use box, it behaves as if you had declared a stand-alone object. * sem_ch10.adb (Install_Siblings): Do not make visible the private entities of private-with siblings. 2004-07-26 Ed Schonberg <schonberg@gnat.com> * sem_ch3.adb (Build_Underlying_Full_View): If this is the full view for a component of an itype, set the parent pointer for analysis, there is no list in which to insert it. * sem_res.adb (Resolve): Call Rewrite_Renamed_Operator only for bona-fide renamings, not for inherited operations. * exp_ch4.adb (Expand_Allocator_Expression): If the allocator is an actual for a formal that is an access parameter, create local finalization list even if the expression is not an aggregate. 2004-07-26 Ed Schonberg <schonberg@gnat.com> PR ada/16213 * sem_ch8.adb (Attribute_Renaming, Check_Library_Level_Renaming): Diagnose properly illegal subprogram renamings that are library units. 2004-07-26 Ed Schonberg <schonberg@gnat.com> PR ada/15588 * sem_util.adb (Is_OK_Variable_For_Out_Formal): If actual is a type conversion rewritten as an unchecked conversion, check that original expression is a variable. * exp_ch4.adb (Expand_N_Type_Conversion): If rewriting as an unchecked_conversion, create new node rather than rewriting in place, to preserve original construct. 2004-07-26 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * gigi.h (gnat_expand_body): Deleted. * Make-lang.in: (trans.o): Depends on function.h. * misc.c: (gnat_expand_body): Moved to here. * trans.c (gnat_expand_body_1): Deleted. (gnat_expand_body): Moved from here. (gnat_to_gnu): N_Implicit_Label_Declaration forces being in elab proc. (add_stmt): Check for marked visited with global_bindings_p. (gnat_gimplify_expr, case COMPONENT_REF): New case. (gnat_gimplify_expr, case NULL_EXPR): Set TREE_NO_WARNING for temp. * utils2.c (build_binary_op, case MODIFY_EXPR): Put LHS in a VIEW_CONVERT_EXPR if not operation type. * utils.c (update_pointer_to): Set DECL_ORIGINAL_FIELD for fat pointer. * decl.c, cuintp.c, gigi.h, misc.c, trans.c, utils.c, utils2.c: Minor changes: reformatting of negation operators, removing unneeded inequality comparison with zero, converting equality comparisons with zero to negations, changing int/0/1 to bool/false/true, replace calls to gigi_abort with abort, and various other similar changes. 2004-07-26 Vincent Celier <celier@gnat.com> * gnatcmd.adb (GNATCmd): Add processing for new built-in command "setup". * make.adb (Gnatmake): Fail when a library is not present and there is no object directory. * mlib-prj.adb (Check_Library): No need to check if the library needs to be rebuilt if there is no object directory, hence no object files to build the library. * opt.ads (Setup_Projects): New Boolean flag. * prj-nmsc.adb (Locate_Directory): New parameter Project, Kind and Location. Create directory when Kind /= "" and in "gnat setup". Report error if directory cannot be created. (Ada_Check): Create library interface copy dir if it does not exist and we are in "gnat setup". (Find_Sources): No error if in "gnat setup" and no Ada sources were found. (Language_Independent_Check): Create object directory, exec directory and/or library directory if they do not exist and we are in "gnat setup". * vms_conv.ads: (Command_Type): New command Setup. * vms_conv.adb (Initialize): Add Setup component of Cammand_List. * vms_data.ads: Add qualifiers/switches for new built-in command "setup". From-SVN: r85188
2004-07-26tree.h (BINFO_BASE_ACCESSES): Accesses are a VEC(tree).Nathan Sidwell9-28/+43
.: * tree.h (BINFO_BASE_ACCESSES): Accesses are a VEC(tree). (BINFO_BASE_ACCESS): Adjust. (BINFO_BASE_ACCESS_APPEND): New. (struct tree_binfo): Make base_accesses a VEC(tree) pointer. * dbxout.c (dbxout_type): Adjust binfo access accessing. * dwarf2out.c (gen_member_die): Likewise. * tree-dump.c (deque_and_dump): Likewise. cp: * decl.c (xref_basetypes): Adjust base access vector creation. * rtti.c (get_pseudo_ti_init, get_pseudo_ti_desc): Adjust base access accesses. * search.c (dynamic_cast_base_recurse, dfs_access_in_type): Likewise. From-SVN: r85187
2004-07-26alpha.c (alpha_rtx_cost_data): Tweak int_div costs.Falk Hueffner2-3/+8
* config/alpha/alpha.c (alpha_rtx_cost_data): Tweak int_div costs. From-SVN: r85186
2004-07-26i386.c (output_fp_compare): Use ffreep to pop top value off of the stack if ↵Roger Sayle2-1/+6
TARGET_USE_FFREEP. * config/i386/i386.c (output_fp_compare): Use ffreep to pop top value off of the stack if TARGET_USE_FFREEP. From-SVN: r85178
2004-07-26gengtype.c (oprintf): Replace xrealloc () with XRESIZEVEC ().Bernardo Innocenti4-8/+12
* gengtype.c (oprintf): Replace xrealloc () with XRESIZEVEC (). * gengtype-yacc.y: Likewise. Replace free() with XDELETE (). * c-typeck.c (PUSH_SPELLING): Remove redundant NULL-pointer check on invocation of XRESIZEVEC (). From-SVN: r85177
2004-07-26c-common.c (disable_builtin_function): Rename variable n to ↵Bernardo Innocenti5-46/+60
new_disabled_builtin. * c-common.c (disable_builtin_function): Rename variable n to new_disabled_builtin. * c-decl.c (duplicate_decls): Rename parameter decl to new_decl. Rename local variable old to old_decl. * gensupport.c (shift_output_template): Rename parameter old to src. * simplify-rtx.c (simplify_replace_rtx): Rename parameter oldx to old_rtx and newx to new_rtx. From-SVN: r85175
2004-07-26Makefile.in (C_PRAGMA_H): New variable to track dependencies of c-pragma.h.Bernardo Innocenti4-16/+27
* Makefile.in (C_PRAGMA_H): New variable to track dependencies of c-pragma.h. * c-pragma.h (c_lex, c_lex_with_flags): Change returntype to enum cpp_ttype. * c-lex.c: Likewise. From-SVN: r85174
2004-07-26Daily bump.GCC Administrator1-1/+1
From-SVN: r85172
2004-07-25fold-const.c (constant_boolean_node): Make extern.Roger Sayle6-32/+66
* fold-const.c (constant_boolean_node): Make extern. (make_range): Wrap long lines. (fold_cond_expr_with_comparison): Remove unnecessary call to pedantic_non_lvalue. Add missing calls to fold_convert. (fold_truthop): Add missing calls to fold_convert. (fold): Likewise. * tree.h (constant_boolean_node): Add prototype here. * builtins.c (expand_builtin_strncmp): Add missing calls to fold_convert. * tree-ssa-dom.c (record_equivalences_from_incoming_edge): Call fold_convert and constant_boolean_node to correct types. * tree-ssa-forwprop.c (substitute_single_use_vars): Add missing call to fold_convert to correct types. From-SVN: r85169
2004-07-25Remove DOS line endingsGiovanni Bajo3-59/+59
From-SVN: r85168
2004-07-25re PR c++/9283 (__attribute__((visibility ("hidden"))) not supported for ↵Niall Douglas42-25/+584
class/struct) PR c++/9283 PR c++/15000 * c-common.c (c_common_attribute_table): Allow handle_visibility_attribute to be called for types. (handle_visibility_attribute) When given a type, set the visibility bits on the TYPE_NAME. When given a decl, don't set no_add_attrs so that we can check later whether the attribute was present. Added warning if attribute applied to non class type. * c-decl.c (diagnose_mismatched_decls): Updated rules for merging decls and checking that they are consistent. * common.opt: Added -fvisibility. * c.opt, c-opts.c: Added -fvisibility-inlines-hidden. * c-pragma.h, c-pragma.c: Added handle_pragma_visibility(). * flags.h, tree.h: Added assorted support defines for overall patch * opts.c: Added parsing support for -fvisibility. * tree.c (build_decl): Set visibility for all decls to be whatever is in force at that time. * varasm.c (default_binds_local_p_1): Reworked logic determining when to make a symbol locally bound. * doc/invoke.texi: Added documentation for -fvisibility and -fvisibility-inlines-hidden. PR c++/15000 PR c++/9283 * class.c (check_field_decls): Apply hidden visibility if -fvisibility-inlines-hidden and inlined unless otherwise specified (build_vtable): Set vtable visibility to class visibility. (check_field_decls): Default static member visibility to class visibility. (check_methods): Default method visibility to class visibility. * cp-tree.h: Added CLASSTYPE_VISIBILITY and CLASSTYPE_VISIBILITY_SPECIFIED macro. * decl.c (duplicate_decls): New logic for merging definition decls with declaration decls. Added ignore & warning when non default applied to global operator new or delete. * method.c, optimize.c, rtti.c: Added setting of VISIBILITY_SPECIFIED wherever VISIBILITY was changed * rtti.c (get_tinfo_decl): Set typeinfo visibility to class visibility. (tinfo_base_init): Set typeinfo name visibility to class visibility. PR c++/9283 PR c++/15000 * gcc.dg/visibility-9.c, gcc.dg/visibility-a.c: New tests. * g++.dg/ext/visibility/: New directory. * g++.dg/ext/visibility-1.C, g++.dg/ext/visibility-2.C g++.dg/ext/visibility-3.C, g++.dg/ext/visibility-4.C, g++.dg/ext/visibility-5.C, g++.dg/ext/visibility-6.C, g++.dg/ext/visibility-7.C: Move to g++.dg/ext/visibility/. * g++.dg/ext/visibility/fvisibility.C, g++.dg/ext/visibility/fvisibility-inlines-hidden.C, g++.dg/ext/visibility/fvisibility-override1.C g++.dg/ext/visibility/fvisibility-override2.C g++.dg/ext/visibility/memfuncts.C g++.dg/ext/visibility/noPLT.C g++.dg/ext/visibility/pragma.C g++.dg/ext/visibility/pragma-override1.C g++.dg/ext/visibility/pragma-override2.C g++.dg/ext/visibility/staticmemfuncts.C g++.dg/ext/visibility/virtual.C: New tests. Co-Authored-By: Brian Ryner <bryner@brianryner.com> From-SVN: r85167
2004-07-26basic-block.h (reorder_block_def): Rename to reorder_block_def_p.Bernardo Innocenti14-64/+97
* basic-block.h (reorder_block_def): Rename to reorder_block_def_p. * c-common.c: Add missing casts from void * to other types. * c-decl.c: Likewise. * c-format.c: Likewise. * c-lex.c: Likewise. * c-pragma.c: Likewise. * c-typeck.c: Likewise. * defaults.h: Likewise. * genconstants.c: Likewise. * gengtype-lex.l: Likewise. * genmodes.c: Likewise. * read-rtl.c: Likewise. * rtl.c: Likewise. From-SVN: r85166
2004-07-25Add a few missing items to a ChangeLog entry of mine.Bernardo Innocenti1-0/+15
From-SVN: r85164
2004-07-25bitmap.c: Use type-safe memory allocation macros from libiberty.Bernardo Innocenti16-80/+102
* bitmap.c: Use type-safe memory allocation macros from libiberty. * c-common.c: Likewise. * c-decl.c: Likewise. * c-lang.c: Likewise. * c-lex.c: Likewise. * c-opts.c: Likewise. * c-parse.in: Likewise. * c-typeck.c: Likewise. * genconditions.c: Likewise. * gengtype-lex.l: Likewise. * gengtype-yacc.y: Likewise. * gengtype.c: Likewise. * genmodes.c: Likewise. * gensupport.c: Likewise. * read-rtl.c: Likewise. * read-rtl.c (read_constants): Use INSERT instead of TRUE in call to htab_find_slot(). From-SVN: r85163
2004-07-25Fix a ChangeLog entry.Bernardo Innocenti1-0/+4
From-SVN: r85162
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