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2005-04-26sched-deps.c (sched_analyze_1): On STACK_REGS targets...Roger Sayle2-0/+26
* sched-deps.c (sched_analyze_1): On STACK_REGS targets, x87, treat all writes to any stack register as a read/write dependency on FIRST_STACK_REG. (sched_analyze_2): Likewise, for reads from any stack register. From-SVN: r98762
2005-04-25* final.c (output_addr_const): Revert 2005-04-09 change.Richard Henderson2-0/+6
From-SVN: r98756
2005-04-26darwin.c (darwin_encode_section_info): Always set MACHO_SYMBOL_STATIC for ↵Mike Stump4-15/+112
all ! TREE_PUBLIC symbols. * config/darwin.c (darwin_encode_section_info): Always set MACHO_SYMBOL_STATIC for all ! TREE_PUBLIC symbols. * objc.dg/fix-and-continue-1.m: Add. From-SVN: r98755
2005-04-26collect2.c, [...]: Replace calls to `unlock_stream' with `unlock_std_streams'.Kaveh R. Ghazi14-36/+23
* collect2.c, gcc.c, gcov-dump.c, gcov.c, gen-protos.c, gensupport.c, protoize.c, toplev.c: Replace calls to `unlock_stream' with `unlock_std_streams'. java: * gjavah.c, jcf-dump.c, jv-scan.c, jvgenmain.c: Replace calls to `unlock_stream' with `unlock_std_streams'. From-SVN: r98753
2005-04-26Daily bump.GCC Administrator1-1/+1
[[Split portion of a mixed commit.]] From-SVN: r98749.2
2005-04-25re PR c++/20995 (ICE in const_binop, at fold-const.c:1391)Roger Sayle2-0/+13
PR c++/20995 * g++.dg/opt/pr20995-1.C: New test case. From-SVN: r98745
2005-04-25dbxout.c (dbxout_type): Emit attribute vector.Devang Patel4-3/+32
* dbxout.c (dbxout_type): Emit attribute vector. * gcc.dg/stabs-attrib-vect-darwin.c: New test. From-SVN: r98737
2005-04-25target-def.h (TARGET_CXX_USE_AEABI_ATEXIT): Define.Paul Brook6-5/+65
* target-def.h (TARGET_CXX_USE_AEABI_ATEXIT): Define. * target.h (struct gcc_target): Add cxx.use_aeabi_atexit. * config/arm/arm.c (arm_cxx_atexit_name): New function. (TARGET_CXX_USE_AEABI_ATEXIT): New macro. * cp/decl.c (get_atexit_node): Reorder arguments for __aeabi_atexit. (register_dtor_fn): Likewise. * doc/tm.texi: Document TARGET_CXX_USE_AEABI_ATEXIT. From-SVN: r98732
2005-04-25c-common.def (EXPR_STMT): Remove, moved to C++ frontend.Ian Lance Taylor14-108/+102
./ * c-common.def (EXPR_STMT): Remove, moved to C++ frontend. * c-common.h (EXPR_STMT_EXPR): Don't define. (c_common_stmt_codes): Don't define. * c-dump.c (c_dump_tree): Remove EXPR_STMT case. * c-gimplify.c (gimplify_expr_stmt): Remove. (c_gimplify_expr): Remove EXPR_STMT case. * c-objc-common.c (c_objc_common_init): Remove stmt_codes and call to INIT_STATEMENT_CODES. * c-pretty-print.c (pp_c_statement): Just call dump_generic_node. cp/ * cp-tree.def: Add EXPR_STMT. * cp-tree.h (cp_stmt_codes): Add EXPR_STMT. (EXPR_STMT_EXPR): Define. * cp-gimplify.c: Include "flags.h". (gimplify_expr_stmt): New static function. (cp_gimplify_expr): Handle EXPR_STMT. * cxx-pretty-print.c (pp_cxx_statement): Use pp_cxx_expression rather than pp_expression. (pp_cxx_statement): Handle EXPR_STMT. * dump.c (cp_dump_tree): Handle EXPR_STMT. * lex.c (cxx_init): Don't use c_common_stmt_codes in stmt_codes initializer. From-SVN: r98731
2005-04-25re PR testsuite/21062 (Incorrect declaration of printf() in alias2.C)Andrew Pinski2-1/+6
2005-04-25 Andrew Pinski <pinskia@physics.uc.edu> PR testsuite/21062 * g++.dg/opt/alias2.C (printf): Correct the prototype. From-SVN: r98728
2005-04-25re PR c++/21188 (CbcModel.cpp:3571: internal compiler error: in ↵Andrew Pinski4-1/+30
compare_values, at tree-vrp.c:292) 2005-04-25 Andrew Pinski <pinskia@physics.uc.edu> PR C++/21188 * g++.dg/opt/rtti2.C: New test. 2005-04-25 Andrew Pinski <pinskia@physics.uc.edu> PR C++/21188 * rtti.c (ifnonnull): Cast the zero comparison operand to the correct type. From-SVN: r98726
2005-04-25tree-cfg.c (tree_duplicate_bb): Duplicate EH region too.Jan Hubicka5-0/+250
* tree-cfg.c (tree_duplicate_bb): Duplicate EH region too. * except.c: Include diagnostic.h (dump_eh_tree, verify_eh_tree): New functions. * except.h (verify_eh_tree, dump_eh_tree, verify_eh_edges): Declare. * tree-cfg.c (tree_verify_flow_info): verify eh edges. (dump_function_to_file): dump eh tree. * tree-eh.c (mark_eh_edge): New function. (mark_eh_edge_found_error): New static variable. (verify_eh_edges): New function. From-SVN: r98724
2005-04-25tree-ssa-alias.c (fieldoff_t): Remove.Nathan Sidwell2-97/+75
* tree-ssa-alias.c (fieldoff_t): Remove. (fieldoff_s): typedef the structure itself. Create a vector of objects. (push_fields_onto_fieldstack): Return count of fields pushed. Remove peeling of first field. Adjust. (fieldoff_compare): Adjust. (create_overlap_variables_for): Adjust. From-SVN: r98723
2005-04-25* doc/invoke.texi (Blackfin Options): Avoid empty @opindex line.Joseph Myers2-1/+5
From-SVN: r98717
2005-04-25re PR bootstrap/21215 (gcc build fails on Solaris 10, opteron)Joseph Myers2-0/+20
PR bootstrap/21215 * doc/install.texi: Document correct assembler and linker to use on i?86-*-solaris2.10. From-SVN: r98715
2005-04-25Testcase for pr 21173Daniel Berlin1-0/+21
From-SVN: r98714
2005-04-25re PR tree-optimization/21173 (miscompiled pointer subtraction broke Linux ↵Steven Bosscher2-86/+61
kernel) 2005-04-25 Steven Bosscher <stevenb@suse.de> Fix PR tree-optimization/21173 * tree-ssa-pre.c (create_expression_by_pieces): Simplify code. Unshare expression we pass to force_gimple_operand. From-SVN: r98712
2005-04-25re PR rtl-optimization/20413 (VOIDmode LABEL_REFs are generated)J"orn Rennecke7-9/+25
2005-04-25 J"orn Rennecke <joern.rennecke@st.com> Stephen Clarke <stevec@superh.com> Roger Sayle <roger@eyesopen.com> PR rtl-optimization/20413 * cfgrtl.c (redirect_edge_and_branch): Use Pmode instead of VOIDmode for LABEL_REF. * final.c (shorten_branches): Likewise. * jump.c (mark_all_labels, redirect_exp_1): Likewise. * loop.c (reg_dead_after_loop): Likewise. * varasm.c (decode_addr_const): Likewise. * doc/rtl.texi: Document mode requirement for LABEL_REF. Co-Authored-By: Roger Sayle <roger@eyesopen.com> Co-Authored-By: Stephen Clarke <stevec@superh.com> From-SVN: r98711
2005-04-25config.gcc (avr-*-*): Remove redundant "case".Ralf Corsepius2-3/+4
2005-04-25 Ralf Corsepius <ralf.corsepius@rtems.org> * config.gcc (avr-*-*): Remove redundant "case". From-SVN: r98699
2005-04-25tree-vect-analyze.c (vect_mark_relevant): Take VEC(tree,heap) instead of ↵Kazu Hirata2-12/+18
varray_type as an argument. * tree-vect-analyze.c (vect_mark_relevant): Take VEC(tree,heap) instead of varray_type as an argument. (vect_mark_stmts_to_be_vectorized): Change the type of worklist to VEC(tree,heap). Adjust uses of worklist. From-SVN: r98695
2005-04-24* config/rs6000/darwin.h (ASM_OUTPUT_MAX_SKIP_ALIGN): New.Devang Patel2-0/+17
From-SVN: r98694
2005-04-25c-semantics.c (build_stmt): Remove test of specific tree codes for ↵Ian Lance Taylor2-13/+11
TREE_SIDE_EFFECTS handling. * c-semantics.c (build_stmt): Remove test of specific tree codes for TREE_SIDE_EFFECTS handling. From-SVN: r98693
2005-04-25Daily bump.GCC Administrator1-1/+1
[[Split portion of a mixed commit.]] From-SVN: r98691.2
2005-04-25re PR fortran/20879 (argument to ICHAR must have length one)Paul Brook7-2/+132
2005-04-25 Paul Brook <paul@codesourcery.com> Steven G. Kargl <kargls@comcast.net> PR fortran/20879 * check.c (gfc_check_ichar_iachar): New function. * instinsic.h (gfc_check_ichar_iachar): Add prototype. * intrinsic.c (add_functions): Use it. * primary.c (match_varspec, gfc_match_rvalue): Clear incorrect character expression lengths. testsuite/ * gfortran.dg/ichar_1.f90: New file. Co-Authored-By: Steven G. Kargl <kargls@comcast.net> From-SVN: r98686
2005-04-24c-opts.c (finish_options): Make the line-number of the <built-in> location 0...Per Bothner2-1/+9
* c-opts.c (finish_options): Make the line-number of the <built-in> location 0, as assumed elsewhere, rather than 1. From-SVN: r98685
2005-04-24tree-ssa-uncprop.c (equiv_stack): Change the type o VEC(tree,heap).Kazu Hirata2-10/+16
* tree-ssa-uncprop.c (equiv_stack): Change the type o VEC(tree,heap). (tree_ssa_uncprop, uncprop_finalize_block, uncprop_initialize_block): Update uses of equiv_stack. From-SVN: r98684
2005-04-25Make-lang.in (java/decl.o, [...]): Depend on $(EXPR_H) instead of just expr.h.Jakub Jelinek2-2/+7
* Make-lang.in (java/decl.o, java/resource.o): Depend on $(EXPR_H) instead of just expr.h. From-SVN: r98679
2005-04-24re PR rtl-optimization/21163 (internal compiler error: in ↵Richard Henderson2-49/+71
output_constant_pool_2, at varasm.c:3135) PR rtl-opt/21163 * simplify-rtx.c (simplify_binary_operation) <IOR>: Check for SCALAR_INT_MODE_P instead of not MODE_CC before returning constm1_rtx. <AND, LSHIFTRT, UMIN>: Use CONST0_RTX. <UDIV, UMOD>: Use CONST0_RTX and CONST1_RTX. <DIV, MOD>: Likewise. From-SVN: r98678
2005-04-24collect2.c (main): Unlock the stdio streams.Kaveh R. Ghazi14-0/+78
* collect2.c (main): Unlock the stdio streams. * gcc.c (main): Likewise. * gcov-dump.c (main): Likewise. * gcov.c (main): Likewise. * gen-protos.c (main): Likewise. * gensupport.c (init_md_reader_args_cb): Likewise. * protoize.c (main): Likewise. * toplev.c (general_init): Likewise. java: * gjavah.c (main): Unlock the stdio streams. * jcf-dump.c (main): Likewise. * jv-scan.c (main): Likewise. * jvgenmain.c (main): Likewise. From-SVN: r98676
2005-04-25re PR middle-end/20991 (ICE in cgraph_mark_reachable_node)Jakub Jelinek8-4/+70
PR middle-end/20991 * cgraph.h (cgraph_local_info): Add vtable_method field. * varasm.c (mark_decl_referenced): If cgraph_global_info_ready and node is vtable_method, finalized and not reachable, don't do anything. * class.c: Include cgraph.h. (cp_fold_obj_type_ref): Set node->local.vtable_method. * Make-lang.in (cgraph.o): Depend on $(CGRAPH_H). * g++.dg/opt/pr20991.C: New test. From-SVN: r98674
2005-04-25struct-layout-1_generate.c: In arrays avoid types where sizeof (type) < ↵Jakub Jelinek3-9/+388
__alignof__ (type). * gcc.dg/compat/struct-layout-1_generate.c: In arrays avoid types where sizeof (type) < __alignof__ (type). * gcc.dg/compat/struct-layout-1.h: Likewise. From-SVN: r98673
2005-04-24re PR preprocessor/20907 (long comments throw off line numbers)Per Bothner2-0/+20
PR preprocessor/20907 * gcc.dg/cpp/very-long-comment.c: New test. Co-Authored-By: Devang Patel <dpatel@apple.com> From-SVN: r98669
2005-04-24tree-ssa-live.c (build_tree_conflict_graph): Change the type of tpa_to_clear ↵Kazu Hirata2-6/+14
to VEC(int,heap). * tree-ssa-live.c (build_tree_conflict_graph): Change the type of tpa_to_clear to VEC(int,heap). Update uses of tpa_to_clear. Free tpa_to_clear at the end. From-SVN: r98668
2005-04-24mangle.c (write_builtin_type): Handle integer types which are not one of the ↵Markus F.X.J. Oberhumer2-5/+31
shared integer type nodes and... * mangle.c (write_builtin_type): Handle integer types which are not one of the shared integer type nodes and emit a "vendor extended builtin type" with an encoding in the form of "u5int96". From-SVN: r98665
2005-04-24tree-ssa-copy.c (copy_prop_visit_cond_stmt): Use COMPARISON_CLASS_P.Kazu Hirata6-11/+25
* tree-ssa-copy.c (copy_prop_visit_cond_stmt): Use COMPARISON_CLASS_P. * tree-ssa-pre.c (create_value_expr_from): Use CONSTANT_CLASS_P and REFERENCE_CLASS_P. * tree-ssa-propagate.c (stmt_makes_single_load, stmt_makes_single_store): Use REFERENCE_CLASS_P. * tree-vect-transform.c (vect_is_simple_cond): Use COMPARISON_CLASS_P. * tree-vrp.c (extract_range_from_assert, build_assert_expr_for, fp_predicate, has_assert_expr): Use COMPARISON_CLASS_P. From-SVN: r98664
2005-04-24tree.h (TREE_THIS_VOLATILE): Document the effect on a function decl.Andrew Pinski2-0/+8
2005-04-24 Andrew Pinski <pinskia@physics.uc.edu> * tree.h (TREE_THIS_VOLATILE): Document the effect on a function decl. From-SVN: r98663
2005-04-24re PR fortran/20059 (internal compiler error: Segmentation Fault - For ↵Tobias Schlüter4-2/+23
common blocks) fortran/ PR fortran/20059 * trans-common.c (translate_common): Cast offset and common_segment->offset to type int for warning message. testsuite/ PR fortran/20059 * gfortran.dg/common_5.f: New test. From-SVN: r98660
2005-04-24cp-tree.def (USING_STMT): Change class to tcc_statement.Ian Lance Taylor2-12/+19
* cp-tree.def (USING_STMT): Change class to tcc_statement. (TRY_BLOCK, EH_SPEC_BLOCK, HANDLER, CLEANUP_STMT): Likewise. (IF_STMT, FOR_STMT, WHILE_STMT, DO_STMT): Likewise. (BREAK_STMT, CONTINUE_STMT, SWITCH_STMT): Likewise. From-SVN: r98659
2005-04-24rs6000.c (rs6000_override_options): Use gcc_assert and gcc_unreachable as ↵Nathan Sidwell5-478/+528
appropriate. * config/rs6000/rs6000.c (rs6000_override_options): Use gcc_assert and gcc_unreachable as appropriate. (num_insns_constant, output_vec_const_move, build_mask64_2_operands, rs6000_output_dwarf_dtprel, rs6000_emit_set_const, rs6000_emit_move, spe_build_register_parallel, function_arg, rs6000_move_block_from_reg, altivec_expand_predicate_builtin, spe_expand_predicate_builtin, spe_expand_evsel_builtin, rs6000_expand_builtin, spe_init_builtins, altivec_init_builtins, rs6000_common_init_builtins, expand_block_clear, expand_block_move, validate_condition_mode, ccr_bit, extract_MB, extract_ME, rs6000_get_some_local_dynamic_name, rs6000_output_function_entry, print_operand, print_operand_address, rs6000_generate_compare, rs6000_emit_sCOND, output_cbranch, output_e500_flip_gt_bit, rs6000_emit_vector_compare, rs6000_emit_vector_compare, rs6000_emit_cmove, rs6000_emit_minmax, rs6000_split_multireg_move, compute_save_world_info, rs6000_stack_info, rs6000_emit_load_toc_table, rs6000_frame_related, spe_synthesize_frame_save, rs6000_emit_epilogue, rs6000_output_function_epilogue, rs6000_hash_constant, output_toc, output_function_profiler, rs6000_trampoline_size, rs6000_initialize_trampoline, find_addr_reg, rs6000_machopic_legitimize_pic_address, rs6000_initial_elimination_offset, rs6000_dbx_register_number): Likewise. * config/rs6000/rs6000.md (*fix_truncdfsi2_internal, *movdf_hardfloat32, *movdf_softfloat32, *fix_trunctfsi2_internal, *movti_power, *movti_string, call, call_value, sibcall, sibcall_value): Likewise. * config/rs6000/spe.md (*movdf_e500_double, *movv2si_internal): Likewise. * config/rs6000/rs6000.h (PREFERRED_RELOAD_CLASS): Remove 'abort' from comment. From-SVN: r98658
2005-04-24* de.po: Update.Joseph Myers2-50/+41
From-SVN: r98654
2005-04-24re PR target/21101 (ICE: could not find a spill register on MMX intrinsics)Richard Henderson5-16/+84
PR target/21101 * config/i386/i386.h (CANNOT_CHANGE_MODE_CLASS): Move guts to ... * config/i386/i386.c (ix86_cannot_change_mode_class): ... here. Deny modes smaller than 4 bytes. * config/i386/i386-protos.h: Update. From-SVN: r98650
2005-04-24Fix typo in previous changelog entry.Ralf Corsepius1-1/+1
From-SVN: r98649
2005-04-24config.gcc (h8300-*-rtems*): Add h8300-rtemscoff.Ralf Corsepius2-1/+10
2005-04-24 Ralf Corsepius <ralf.corsepius@rtems.org> * config.gcc (h8300-*-rtems*): Add h8300-rtemscoff. Switch h8300-*-rtems* to ELF. From-SVN: r98644
2005-04-24* vec.h (VEC_safe_grow): Replace grow with safe_grow.Kazu Hirata2-1/+5
From-SVN: r98643
2005-04-24Daily bump.GCC Administrator1-1/+1
[[Split portion of a mixed commit.]] From-SVN: r98640.2
2005-04-23* ipa-inline.c, tree-ssa-operands.h: Fix comment typos.Kazu Hirata3-2/+6
From-SVN: r98637
2005-04-23re PR middle-end/21082 (&a[b] - &a[c] is not folded to b - c)Richard Guenther4-1/+45
2005-04-23 Richard Guenther <rguenth@gcc.gnu.org> PR middle-end/21082 * fold-const.c: Fold &a[i]-&a[j] to i-j. * g++.dg/tree-ssa/pr21082.C: New testcase. From-SVN: r98636
2005-04-23tree-ssa-loop-niter.c (tree_simplify_using_condition): Expand simple ↵Zdenek Dvorak4-10/+111
definitions of ssa names in condition. * tree-ssa-loop-niter.c (tree_simplify_using_condition): Expand simple definitions of ssa names in condition. Split recusive part to ... (tree_simplify_using_condition_1): New function. (expand_simple_operations): New function. * gcc.dg/vect/vect-99.c: New test. From-SVN: r98635
2005-04-23tree-ssa-loop-ivopts.c (struct cost_pair): Add value field.Zdenek Dvorak2-37/+79
* tree-ssa-loop-ivopts.c (struct cost_pair): Add value field. (find_interesting_uses_cond): Do not use integer_zerop and integer_nonzerop to check for integer constants. (set_use_iv_cost): Record the value field. (determine_use_iv_cost_generic, determine_use_iv_cost_address, determine_use_iv_cost_outer): Set the value field of the cost pair. (may_eliminate_iv): Do not return the comparison code. (iv_elimination_compare): New function. (determine_use_iv_cost_condition): Set the value field. Record noneliminable invariants correctly. (rewrite_use_compare, rewrite_use_outer): Use the value field. From-SVN: r98634
2005-04-23diagnostic.c (warning): Accept parameter to classify warning option.DJ Delorie120-815/+903
* diagnostic.c (warning): Accept parameter to classify warning option. (warning0): New, for when a pointer to an error() like function is needed. * errors.c (warning): Likewise. * errors.h (warning, warning0): Adjust prototypes. * toplev.h (warning, warning0): Likewise. * attribs.c, builtins.c, c-common.c, c-decl.c, c-format.c, c-gimplify.c, c-lex.c, c-objc-common.c, c-opts.c, c-parser.c, c-pragma.c, c-typeck.c, calls.c, cgraph.c, coverage.c, emit-rtl.c, fold-const.c, fortran/trans-decl.c, function.c, gcse.c, genautomata.c, haifa-sched.c, opts.c, passes.c, regclass.c, reload1.c, stmt.c, stor-layout.c, toplev.c, tree-cfg.c, tree-dump.c, tree-inline.c, tree-mudflap.c, tree-optimize.c, tree-ssa.c, tree.c, varasm.c: Adjust warning() callers. * config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/bfin/bfin.c, config/c4x/c4x-c.c, config/c4x/c4x.c, config/cris/cris.c, config/darwin-c.c, config/darwin.c, config/darwin.h, config/h8300/h8300.c, config/i386/cygming.h, config/i386/djgpp.h, config/i386/i386.c, config/i386/winnt.c, config/ia64/ia64-c.c, config/ia64/ia64.c, config/ip2k/ip2k.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/mcore/mcore.c, config/mips/mips.c, config/mmix/mmix.c, config/ns32k/ns32k.c, config/pa/pa-hpux11.h, config/pa/pa.c, config/rs6000/aix43.h, config/rs6000/aix51.h, config/rs6000/aix52.h, config/rs6000/darwin.h, config/rs6000/rs6000-c.c, config/rs6000/rs6000.c, config/s390/s390.c, config/sh/sh.c, config/sh/sh.h, config/sh/symbian.c, config/sol2-c.c, config/sol2.c, config/stormy16/stormy16.c, config/v850/v850-c.c, config/v850/v850.c, config/xtensa/xtensa.c: Adjust warning() callers. * ada/misc.c: Adjust warning() callers. * cp/call.c, cp/class.c, cp/cvt.c, cp/decl.c, cp/decl2.c, cp/except.c, cp/friend.c, cp/init.c, cp/lex.c, cp/mangle.c, cp/method.c, cp/name-lookup.c, cp/parser.c, cp/repo.c, cp/rtti.c, cp/tree.c, cp/typeck.c, cp/typeck2.c: Adjust warning() callers. * fortran/trans-decl.c: Adjust warning() callers. * java/class.c, java/decl.c, java/expr.c, java/jcf-io.c, java/jcf-parse.c, java/jv-scan.c, java/parse.y: Adjust warning() callers. * objc/objc-act.c: Adjust warning() callers. * treelang/parse.y: Adjust warning() callers. From-SVN: r98633
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