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2004-07-08iq2000-protos.h (iq2000_va_arg): Remove.Richard Henderson4-197/+13
* config/iq2000/iq2000-protos.h (iq2000_va_arg): Remove. * config/iq2000/iq2000.c (TARGET_GIMPLIFY_VA_ARG_EXPR): New. (iq2000_gimplify_va_arg_expr): Rewrite from iq2000_va_arg. * config/iq2000/iq2000.h (EXPAND_BUILTIN_VA_ARG): Remove. From-SVN: r84330
2004-07-08frv-protos.h (frv_expand_builtin_va_arg): Remove.Richard Henderson4-30/+14
* config/frv/frv-protos.h (frv_expand_builtin_va_arg): Remove. * config/frv/frv.c (TARGET_GIMPLIFY_VA_ARG_EXPR): New. (frv_gimplify_va_arg_expr): Rewrite from frv_expand_builtin_va_arg. * config/frv/frv.h (EXPAND_BUILTIN_VA_ARG): Remove. From-SVN: r84329
2004-07-08f77-edit-i-in.f: Copy from g77.dg and change X to 1X in format.David Billinghurst3-0/+81
2004-07-09 David Billinghurst (David.Billinghurst@riotinto.com) * gfortran.dg/g77/f77-edit-i-in.f: Copy from g77.dg and change X to 1X in format. * gfortran.dg/g77/20010216-1.f: Copy from g77.dg and add data statements to conform to standard. From-SVN: r84328
2004-07-08i860-protos.h (i860_va_arg): Remove.Richard Henderson4-85/+70
* config/i860/i860-protos.h (i860_va_arg): Remove. * config/i860/i860.c (TARGET_GIMPLIFY_VA_ARG_EXPR): New. (i860_gimplify_va_arg_expr): Rewrite from i860_va_arg. * config/i860/i860.h (EXPAND_BUILTIN_VA_ARG): Remove. From-SVN: r84327
2004-07-08f77-edit-s-out.f: Copy from g77.dg.David Billinghurst4-0/+69
2004-07-09 David Billinghurst (David.Billinghurst@riotinto.com) * gfortran.dg/g77/f77-edit-s-out.f: Copy from g77.dg. XFAIL * gfortran.dg/g77/f77-edit-t-in.f: Likewise * gfortran.dg/g77/f77-edit-x-out.f: Likewise From-SVN: r84326
2004-07-087388.f: Copy from g77.dgDavid Billinghurst9-0/+209
2004-07-09 David Billinghurst (David.Billinghurst@riotinto.com) * gfortran.dg/g77/7388.f: Copy from g77.dg * gfortran.dg/g77/f77-edit-i-out.f: Likewise * gfortran.dg/g77/f77-edit-apostrophe-out.f: Likewise * gfortran.dg/g77/f77-edit-slash-out.f: Likewise * gfortran.dg/g77/f77-edit-colon-out.f: Likewise * gfortran.dg/g77/f77-edit-t-out.f: Likewise * gfortran.dg/g77/f77-edit-h-out.f: Likewise * gfortran.dg/g77/strlen0.f: Likewise From-SVN: r84325
2004-07-08gfortran-dg.exp: New file (adapted from lib/g77-dg.exp)David Billinghurst3-0/+91
2004-07-09 David Billinghurst (David.Billinghurst@riotinto.com) * lib/gfortran-dg.exp: New file (adapted from lib/g77-dg.exp) * gfortran.dg/dg.exp: New file (adapted from g77.dg/dg.exp) From-SVN: r84324
2004-07-08system.h: Prototype getpagesize if missing.Aaron W. LaFramboise5-2/+18
* system.h: Prototype getpagesize if missing. * configure.ac: Add getpagesize to gcc_AC_CHECK_DECLS. * configure: Regenerate. * config.in: Regenerate. From-SVN: r84323
2004-07-08fr30-protos.h (fr30_va_arg): Remove.Richard Henderson4-72/+17
* config/fr30/fr30-protos.h (fr30_va_arg): Remove. * config/fr30/fr30.c (TARGET_GIMPLIFY_VA_ARG_EXPR): New. (fr30_gimplify_va_arg_expr): New. (fr30_pass_by_reference, fr30_pass_by_value, fr30_va_arg): Remove. * config/fr30/fr30.h (EXPAND_BUILTIN_VA_ARG): Remove. From-SVN: r84322
2004-07-08cris-protos.h (cris_expand_builtin_va_arg): Remove.Richard Henderson4-87/+18
* config/cris/cris-protos.h (cris_expand_builtin_va_arg): Remove. * config/cris/cris.c (TARGET_GIMPLIFY_VA_ARG_EXPR): New. (cris_gimplify_va_arg_expr): Rewrite from cris_expand_builtin_va_arg. * config/cris/cris.h (EXPAND_BUILTIN_VA_ARG): Remove. From-SVN: r84321
2004-07-08re PR target/16414 (Gcc 3.4 ICE on valid code)Vladimir Makarov2-1/+7
2004-07-08 Vladimir Makarov <vmakarov@redhat.com> PR target/16414 * config/ia64/ia64.c (ia64_dfa_new_cycle): Fix typo in comparison of asm_noperands result. From-SVN: r84318
2004-07-08builtins.c (ind_gimplify_va_arg_expr): New.Richard Henderson4-5/+19
* builtins.c (ind_gimplify_va_arg_expr): New. * tree.h (ind_gimplify_va_arg_expr): Declare. * config/arc/arc.c (arc_gimplify_va_arg_expr): Use it. From-SVN: r84317
2004-07-08expmed.c (extract_bit_field): Correct condition to use vec_extract patterns ↵Jan Beulich3-4/+15
also on vector elements other... * expmed.c (extract_bit_field): Correct condition to use vec_extract patterns also on vector elements other than the first one. * config/i386/i386.md (vec_extractv2df, vec_extractv4sf): Add missing break statements. From-SVN: r84316
2004-07-08darwin-ldouble.c: Correct reference to the Linnainmaa paper.Geoffrey Keating2-1/+6
* config/rs6000/darwin-ldouble.c: Correct reference to the Linnainmaa paper. From-SVN: r84314
2004-07-08arc-protos.h (arc_va_arg): Remove.Richard Henderson4-74/+14
* config/arc/arc-protos.h (arc_va_arg): Remove. * config/arc/arc.c (TARGET_GIMPLIFY_VA_ARG_EXPR): New. (arc_gimplify_va_arg_expr): Rewrite from arc_va_arg. * config/arc/arc.h (EXPAND_BUILTIN_VA_ARG): Remove. From-SVN: r84313
2004-07-08c4x-protos.h (c4x_va_arg): Remove.Richard Henderson4-11/+19
* config/c4x/c4x-protos.h (c4x_va_arg): Remove. * config/c4x/c4x.c (TARGET_GIMPLIFY_VA_ARG_EXPR): New. (c4x_gimplify_va_arg_expr): Rewrite from c4x_va_arg. * config/c4x/c4x.h (EXPAND_BUILTIN_VA_ARG): Remove. From-SVN: r84311
2004-07-08* pa.md (prefetch_32, prefetch_64): Simplify constraint checks.John David Anglin2-12/+10
From-SVN: r84310
2004-07-08920428-2.x: Delete.Eric Botcazou3-12/+5
* gcc.c-torture/execute/920428-2.x: Delete. * gcc.c-torture/execute/920501-7.x: Likewise. From-SVN: r84309
2004-07-08c-decl.c (static_ctors, [...]): Make static.Zack Weinberg6-73/+81
* c-decl.c (static_ctors, static_dtors): Make static. (pop_file_scope): Call c_common_write_pch and cgraph_finalize_compilation_unit here. (build_cdtor): Moved here from c-objc-common.c; simplify. (c_write_global_declarations_1): Clarify comment. (c_write_global_declarations): Close the external scope before doing anything else. Call build_cdtor, cgraph_optimize, and mudflap_finish_file here. * c-lang.c (finish_file): Don't call c_objc_common_finish_file. Clarify comment. * c-objc-common.c: No need to include cgraph.h. (build_cdtor): Moved to c-decl.c. (c_objc_common_finish_file): Delete. * c-tree.h: Update to match. * objc/objc-act.c (finish_file): Don't call c_objc_common_finish_file. (generate_static_references): Set TREE_USED before calling finish_decl. Eliminate unnecessary dummy declaration. Call rest_of_decl_compilation on the static_instances_decl. From-SVN: r84307
2004-07-08c-decl.c (pop_scope): Do not set DECL_CONTEXT on file-scope decls when...Zack Weinberg7-55/+37
* c-decl.c (pop_scope): Do not set DECL_CONTEXT on file-scope decls when there is only one input translation unit. * langhooks.c (lhd_set_decl_assembler_name): Partially revert change of 2004-07-05; do not treat declarations with DECL_CONTEXT a TRANSLATION_UNIT_DECL specially. * opts.c (cur_in_fname): Delete. * opts.h: Likewise. * tree.c: Revert changes of 2004-07-05; no special treatment for TRANSLATION_UNIT_DECLs. * Makefile.in (tree.o): Update dependencies. From-SVN: r84306
2004-07-08intrinsic.c (add_sym_4s): New function.Paul Brook2-18/+51
* intrinsic.c (add_sym_4s): New function. (add_subroutines): Change gfc_add_sym_? to gfc_add_sym_?s. From-SVN: r84304
2004-07-08builtins.c (fold_builtin_strcpy): Merge functionality from ↵Roger Sayle6-203/+168
simplify_builtin_strcpy. * builtins.c (fold_builtin_strcpy): Merge functionality from simplify_builtin_strcpy. Add additional len argument. No longer static. Remove function prototype. (fold_builtin_strncpy): Likewise integrate functionality from simplify_builtin_strncpy. Add additional slen argument. No longer static. Remove function prototype. (simplify_builtin_strcy, simplify_builtin_strncpy): Delete. (simplify_builtin_fputs): Rename to fold_builtin_fputs. Change types of "ignore" and "unlocked" parameters to bool. (fold_builtin_1): Add additional ignore argument. Call renamed fold_builtin_fputs to simplify GCC "fputs" and "fputs_unlocked" builtins. Update arguments to fold_builtin_strncpy and fold_builtin_strcpy. Add function prototype. (fold_builtin): Add additional Boolean ignore argument to pass to fold_builtin_1. (simplify_builtin): Call fold_builtin_fputs, fold_builtin_strcpy and fold_builtin_strncpy instead of simplify_builtin_fputs, simplify_builtin_strcpy and simplify_builtin_strncpy respectively. * expr.h (simplify_builtin_fputs, simplify_builtin_strcpy, simplify_builtin_strncpy): Delete function prototypes. * tree.h (fold_builtin_fputs, fold_builtin_strcpy, fold_builtin_strncpy): Add function prototypes here. (fold_builtin): Update function prototype with new "bool ignore". * tree-ssa-ccp.c (ccp_fold): Update call to fold_builtin. (ccp_fold_builtin): Update call to fold_builtin. Call fold_builtin_fputs, fold_builtin_strcpy and fold_builtin_strncpy instead of simplify_builtin_fputs, simplify_builtin_strcpy and simplify_builtin_strncpy respectively. * fold-const.c (fold): Update call to fold_builtin. From-SVN: r84302
2004-07-08builtins.c (expand_builtin_stpcpy): Un-simplify decay of stpcpy to strcpy.Alexandre Oliva2-1/+11
* builtins.c (expand_builtin_stpcpy): Un-simplify decay of stpcpy to strcpy. From-SVN: r84301
2004-07-08expr.h (FUNCTION_ARG_PARTIAL_NREGS): Default to 0.Alexandre Oliva5-28/+23
* expr.h (FUNCTION_ARG_PARTIAL_NREGS): Default to 0. (FUNCTION_ARG_PASS_BY_REFERENCE): Likewise. (FUNCTION_ARG_CALLEE_COPIES): Likewise. * calls.c: Remove ifdefs of macros above. * functions.c: Likewise. * expr.c: Likewise. From-SVN: r84300
2004-07-08sparc.md (UNSPECV_GOTO_V9): Delete.Eric Botcazou2-17/+53
* config/sparc/sparc.md (UNSPECV_GOTO_V9): Delete. (arch attribute): Delete. (current_function_calls_alloca attribute): Rename into calls_alloca. (calls_eh_return): New attribute. (leaf_function): Likewise. (length attribute): Fix formula for sibcalls. (return insn): Correctly compute the 'length' attribute. (do_builtin_setjmp_setup): Adjust use of current_function_calls_alloca. From-SVN: r84299
2004-07-08tree-cfg.c (make_exit_edges): Use get_call_expr_in.Richard Henderson8-102/+110
* tree-cfg.c (make_exit_edges): Use get_call_expr_in. (remove_useless_stmts_1, is_ctrl_altering_stmt): Likewise. (tree_block_ends_with_call_p, need_fake_edge_p): Likewise. * tree-eh.c (lower_eh_constructs_1): Likewise. * tree-sra.c (sra_walk_modify_expr): Likewise. * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise. (eliminate_unnecessary_stmts): Likewise. * tree-ssa-dse.c (dse_optimize_stmt): Likewise. * tree-tailcall.c (optimize_tail_call): Likewise. * tree-ssa-ccp.c (get_rhs, set_rhs): Reorg to use switch. From-SVN: r84298
2004-07-08[multiple changes]Jakub Jelinek4-6/+41
2004-07-08 Paolo Bonzini <bonzini@gnu.org> Jakub Jelinek <jakub@redhat.com> * config/i386/i386.c (override_options): Enable SSE prefetches with -mtune, as long as we are compiling for i686 or higher. All i686 processors accept SSE prefetches as NOPS, some i586's don't. 2004-07-08 Jakub Jelinek <jakub@redhat.com> * gcc.mist-tests/i386-prefetch.exp (PREFETCH_SSE): Change all -march=i386 into -march=i686. Add -march=i686 -mtune=x and -march=x for pentium3, pentium3m, pentium-m, pentium4m, prescott and c3-2. (PREFETCH_3DNOW): Add -march=c3. From-SVN: r84297
2004-07-08re PR tree-optimization/16437 (New c-torture failures after bitfield patch)Diego Novillo3-0/+33
PR c/16437 * gcc.c-torture/execute/991118-1.x: XFAIL for x86_64. * gcc.c-torture/execute/bf64-1.x: Likewise. From-SVN: r84295
2004-07-08re PR target/10567 (-fno-delayed-branch not honored in back-end)Eric Botcazou2-3/+16
PR target/10567 * config/sparc/sparc.md (update_return): Honor flag_delayed_branch. From-SVN: r84293
2004-07-08tree-ssa-operands.c (get_asm_expr_operands): Fix thinkos in the handling of ↵Diego Novillo2-38/+40
clobbering ASM_EXPRs. * tree-ssa-operands.c (get_asm_expr_operands): Fix thinkos in the handling of clobbering ASM_EXPRs. From-SVN: r84292
2004-07-08name-lookup.h (struct cp_binding_level): Update documentation for ↵Mark Mitchell2-6/+11
class_shadowed. * name-lookup.h (struct cp_binding_level): Update documentation for class_shadowed. From-SVN: r84291
2004-07-08re PR target/16430 (ICE when returning non-C aggregates larger than 16 bytes)Eric Botcazou2-0/+18
PR target/16430 * config/sparc/sparc.c (function_value): In 64-bit mode, return the aggregates larger than 16 bytes like unions. From-SVN: r84289
2004-07-08re PR rtl-optimization/16199 (ICE while compiling apache 2.0.49)Eric Botcazou4-63/+213
PR target/16199 * config/sparc/sparc.c (sparc_emit_set_symbolic_const64): When 'temp' is zero, generate new pseudos as needed and emit the sequence of insns in single-assignment form. Resync comments with code. (sparc_emit_set_const64): Pass zero as 'temp' argument to above function before reload. From-SVN: r84285
2004-07-08re PR c++/16169 (-Weffc++ item 15 improvements)Giovanni Bajo4-3/+73
PR c++/16169 * typeck.c (check_return_expr): Improve -Weffc++ warning: handle returning CALL_EXPR, and non-reference return type. PR c++/16169 * g++.dg/warn/effc2.C: New test. From-SVN: r84283
2004-07-08* vec.c (vec_assert_fail): Remove duplicate 'function'.Nathan Sidwell2-2/+4
From-SVN: r84282
2004-07-08vec.c (vec_p_reserve, [...]): Allocation is signed.Nathan Sidwell5-67/+95
.: * vec.c (vec_p_reserve, vec_o_reserve): Allocation is signed. * vec.h (VEC_alloc, VEC_embedded_size, VEC_embedded_init): Allocation is signed. (VEC_reserve): Return flag, allocation is signed. cp: * name-lookup.c (push_binding): Use VEC_reserve. From-SVN: r84281
2004-07-08tree-ssa-ccp.c (fold_stmt): Get type directly from OBJ_TYPE_REF_OBJECT.Richard Henderson2-1/+11
* tree-ssa-ccp.c (fold_stmt): Get type directly from OBJ_TYPE_REF_OBJECT. From-SVN: r84280
2004-07-08re PR c/2511 (-pedantic not warning about bitfield overflow)Joseph Myers16-52/+251
2004-07-08 Joseph S. Myers <jsm@polyomino.org.uk> Neil Booth <neil@daikokuya.co.uk> PR c/2511 PR c/3325 * c-decl.c (finish_struct): Ensure bit-fields are given the correct type. * c-common.c (c_common_signed_or_unsigned_type): For C, require the precision to match as well as the mode. * expr.c (reduce_to_bit_field_precision): New function. (expand_expr_real_1): Reduce expressions of bit-field type to proper precision. * langhooks.h (reduce_bit_field_operations): New hook. * langhooks-def.h (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define. * c-lang.c, objc/objc-lang.c (LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS): Define. * objc/objc-act.c (check_ivars): Convert types to bit-field types before checking. * tree.c (build_nonstandard_integer_type): New function. * tree.h (build_nonstandard_integer_type): New prototype. * tree-ssa.c (tree_ssa_useless_type_conversion_1): Don't treat conversions between integer and boolean types as useless. testsuite: * gcc.c-torture/execute/bitfld-1.x: Remove. * gcc.c-torture/execute/bitfld-3.c: New test. * gcc.dg/bitfld-2.c: Remove XFAILs. Co-Authored-By: Neil Booth <neil@daikokuya.co.uk> From-SVN: r84279
2004-07-08c-common.c (c_common_nodes_and_builtins): Do not create __builtin_ptrdiff_t ↵Paolo Bonzini2-8/+5
and __builtin_size_t. 2004-07-08 Paolo Bonzini <bonzini@gnu.org> * c-common.c (c_common_nodes_and_builtins): Do not create __builtin_ptrdiff_t and __builtin_size_t. From-SVN: r84278
2004-07-08Makefile.in (libbackend.o): Add -combine to the gcc command line.Andrew Pinski2-1/+6
2004-07-08 Andrew Pinski <apinski@apple.com> * Makefile.in (libbackend.o): Add -combine to the gcc command line. From-SVN: r84277
2004-07-08(TARGET_LIBGCC2_CFLAGS): Define. Set to -Os.Nick Clifton2-0/+7
From-SVN: r84276
2004-07-08except.c (expand_eh_region_start, [...]): Remove.Richard Henderson25-1891/+114
* except.c (expand_eh_region_start, expand_eh_region_end, expand_eh_handler, expand_eh_region_end_cleanup, expand_start_all_catch, expand_start_catch, expand_end_catch, expand_end_all_catch, expand_eh_region_end_allowed, expand_eh_region_end_must_not_throw, expand_eh_region_end_throw, expand_eh_region_end_fixup): Remove. * stmt.c (struct nesting): Remove stack_level, innermost_stack_block, cleanups, outer_cleanups, label_chain, exception_region. (struct goto_fixup): Remove stack_level, cleanup_list_list. (struct label_chain): Remove. (struct stmt_status): Remove x_stack_block_stack. (stack_block_stack, expand_goto_internal, expand_fixup, expand_fixups, fixup_gotos, save_stack_pointer, expand_decl_cleanup, expand_decl_cleanup_eh, expand_cleanups, start_cleanup_deferral, end_cleanup_deferral, last_cleanup_this_contour, containing_blocks_have_cleanups_or_stack_level, any_pending_cleanups): Remove. (expand_null_return_1): Take no arguments. (expand_label, expand_naked_return, expand_return, expand_start_bindings_and_block, expand_end_bindings, expand_decl, expand_anon_union_decl, expand_start_case, pushcase, pushcase_range, expand_end_case_type): Don't use any of them. * calls.c (expand_call): Likewise. * dojump.c (do_jump): Likewise. * function.c (expand_function_end): Likewise. * expr.c (store_expr, expand_expr_real_1): Likewise. (safe_from_p): Don't handle WITH_CLEANUP_EXPR, CLEANUP_POINT_EXPR. (expand_expr_real_1): Don't handle WITH_CLEANUP_EXPR, CLEANUP_POINT_EXPR, TARGET_EXPR, TRY_CATCH_EXPR, CATCH_EXPR, EH_FILTER_EXPR, TRY_FINALLY_EXPR, GOTO_SUBROUTINE_EXPR. * fold-const.c (fold_checksum_tree): Use first_rtl_op. * gengtype.c (adjust_field_tree_exp): Remove rtl op handling. * gimplify.c (gimplify_cleanup_point_expr): Renumber operands for WITH_CLEANUP_EXPR. (gimple_push_cleanup): Likewise. * integrate.c (copy_decl_for_inlining): Don't DECL_TOO_LATE. * print-tree.c (print_node): Likewise. * tree-pretty-print.c (dump_generic_node): Remove GOTO_SUBROUTINE_EXPR. * tree.c (first_rtl_op): Always just TREE_CODE_LENGTH. (has_cleanups): Remove GOTO_SUBROUTINE_EXPR. * tree.def (WITH_CLEANUP_EXPR): Remove op1 and op2. (GOTO_SUBROUTINE_EXPR): Remove. * tree.h (WITH_CLEANUP_EXPR_RTL): Remove. (DECL_TOO_LATE): Remove. * except.h, tree.h: Update decls. ada/ * trans.c (gnat_to_gnu <N_Handled_Sequence_Of_Statements>): Update commentary. cp/ * cp-tree.h (expand_eh_spec_block): Remove. java/ * expr.c (case_identity, get_primitive_array_vtable, java_expand_expr, emit_init_test_initialization): Remove. * java-tree.h (java_expand_expr): Remove. * lang.c (LANG_HOOKS_EXPAND_EXPR): Remove. From-SVN: r84275
2004-07-08explow.c (optimize_save_area_alloca): Do not accept parameters.Paolo Bonzini10-401/+507
2004-07-08 Paolo Bonzini <bonzini@gnu.org> * explow.c (optimize_save_area_alloca): Do not accept parameters. * passes.c (rest_of_handle_final): Handle symout. (rest_of_handle_new_regalloc, rest_of_handle_old_regalloc): Push timevar here. (rest_of_handle_sched): Break out SMS. Remove ifs for flag_schedule_insns and flag_modulo_sched. (rest_of_handle_addressof, rest_of_handle_cse2): Garbage collect at the end. (rest_of_handle_gcse2): Put under timevar TV_RELOAD_CSE_REGS. (rest_of_handle_partition_blocks, rest_of_handle_sms, rest_of_handle_if_after_reload, rest_of_handle_peephole2, rest_of_handle_mode_switching, rest_of_handle_jump, rest_of_handle_guess_branch_prob, rest_of_handle_eh, rest_of_handle_jump2, rest_of_handle_postreload, rest_of_handle_flow2, rest_of_clean_state, rest_of_handle_shorten_branches, rest_of_handle_prologue_epilogue, rest_of_handle_branch_target_load_optimize): New. (rest_of_compilation): Call the above. Remove ggc_collect calls moved to rest_of_handle_*. * rtl.h (optimize_save_area_alloca): Do not accept parameters. * dwarf2out.c (dwarf2out_begin_prologue): Use TREE_NOTHROW. * except.c (set_nothrow_function_flags): Set TREE_NOTHROW. * except.h (set_nothrow_function_flags): Update comment. * function.c (current_function_nothrow): Remove. * output.h (current_function_nothrow): Remove. * passes.c (rest_of_compilation): Do not set TREE_NOTHROW. * config/arm/arm.c (arm_compute_func_type): Use TREE_NOTHROW. From-SVN: r84274
2004-07-08re PR bootstrap/16326 (Bootstrap failure after "RTL prologue/epilogue for ↵Eric Botcazou2-62/+96
SPARC" patch) PR bootstrap/16326 * reorg.c: Revert 2004-06-30 change. (find_end_label): If HAVE_epilogue and !HAVE_return, return 0 instead of creating a label at the end of the insn chain. (optimize_skip): Account for the failure mode of find_end_label. (fill_simple_delay_slots): Likewise. (fill_slots_from_thread): Likewise. (relax_delay_slots): Likewise. From-SVN: r84273
2004-07-08tree-flow.h (addressable_vars): Declare.Diego Novillo5-53/+137
* tree-flow.h (addressable_vars): Declare. * tree-ssa-alias.c (addressable_vars): Define. (setup_pointers_and_addressables): Add addressable variables to addressable_vars. * tree-ssa-operands.c (get_stmt_operands): Move handling of ASM_EXPRs ... (get_asm_expr_operands): ... here. When the ASM_EXPR clobbers memory, also clobber addressable variables. * tree-ssa.c (init_tree_ssa): Initialize addressable_vars. (delete_tree_ssa): Reset addressable_vars. From-SVN: r84272
2004-07-07varasm.c (assemble_variable): Use assemble_zeros for zero-initialized variables.Jan Beulich2-7/+25
* varasm.c (assemble_variable): Use assemble_zeros for zero-initialized variables. (categorize_decl_for_section): Honor flag_zero_initialized_in_bss for SECCAT_BSS and SECCAT_TBSS. Co-Authored-By: Richard Henderson <rth@redhat.com> From-SVN: r84271
2004-07-07* varasm.c (asm_output_bss): Don't declare unless BSS_SECTION_ASM_OP.Jan Beulich2-1/+3
From-SVN: r84269
2004-07-07expmed.c (emit_store_flag): Also special-case double-word (in-)equality ↵Jan Beulich2-8/+13
comparison against -1. * expmed.c (emit_store_flag): Also special-case double-word (in-)equality comparison against -1. From-SVN: r84268
2004-07-07calls.c (emit_library_call_value_1): Use mode of function parameter rather ↵Jan Beulich2-3/+7
than that of argument since constants... * calls.c (emit_library_call_value_1): Use mode of function parameter rather than that of argument since constants have none. From-SVN: r84267
2004-07-07i386.c (ix86_gimplify_va_arg): Don't need temporary for passing arguments ↵Jan Beulich2-4/+9
the containers for which are registers. * config/i386/i386.c (ix86_gimplify_va_arg): Don't need temporary for passing arguments the containers for which are registers. From-SVN: r84266
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