ChangeLog.0, [...]: Fix spelling errors.
* ChangeLog.0, ChangeLog.1, ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog.5, ChangeLog, FSFChangeLog.10, FSFChangeLog.11, c-common.c, c-common.h, c-parse.in, c-typeck.c, cfg.c, config.gcc, configure, configure.in, except.c, except.h, flow.c, function.c, gcc.c, gcse.c, genrecog.c, libgcc2.c, loop.c, loop.h, params.def, predict.def, predict.h, reg-stack.c, regmove.c, sched-deps.c, sched-int.h, sibcall.c, ssa.c, stringpool.c, toplev.c, tree.c, unroll.c: Fix spelling errors. From-SVN: r46595
This commit is contained in:
Joseph Myers
parent
306ef64467
commit
ff7cc30768
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@ -1,5 +1,14 @@
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2001-10-28 Joseph S. Myers <jsm28@cam.ac.uk>
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* ChangeLog.0, ChangeLog.1, ChangeLog.2, ChangeLog.3, ChangeLog.4,
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ChangeLog.5, ChangeLog, FSFChangeLog.10, FSFChangeLog.11,
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c-common.c, c-common.h, c-parse.in, c-typeck.c, cfg.c, config.gcc,
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configure, configure.in, except.c, except.h, flow.c, function.c,
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gcc.c, gcse.c, genrecog.c, libgcc2.c, loop.c, loop.h, params.def,
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predict.def, predict.h, reg-stack.c, regmove.c, sched-deps.c,
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sched-int.h, sibcall.c, ssa.c, stringpool.c, toplev.c, tree.c,
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unroll.c: Fix spelling errors.
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* doc/extend.texi, doc/invoke.texi: Fix spelling.
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* doc/gcc.texi: Document use of "dependent" and American spelling.
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@ -717,7 +726,7 @@ Sat Oct 20 12:01:07 CEST 2001 Jan Hubicka <jh@suse.cz>
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(c_expand_body): Measure time.
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* toplev.c (rest_of_compilation): Measure time of mode switching
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separately.
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* Makefile.in (c-decl.o, cfgcleanup.o): Add dependancy.
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* Makefile.in (c-decl.o, cfgcleanup.o): Add dependency.
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* toplev.c (flag_asynchronous_unwind_tables): New global variable.
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(lang_independent_options): Add asynchronous-unwind-tables
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@ -1131,7 +1140,7 @@ Wed Oct 17 00:01:02 CEST 2001 Jan Hubicka <jh@suse.cz>
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64bit operations require split on 64bit machine.
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(CONST_COST): Make large 64bit constants expensive on 64bit compilation.
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* i386.c (ix86_setup_incomming_varargs): Fix mode of PLUS.
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* i386.c (ix86_setup_incoming_varargs): Fix mode of PLUS.
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(ix86_expand_move): Avoid pushes of memory if size does not match;
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move long constants to register.
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(x86_initialize_trampoline): Fix mode.
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@ -4916,7 +4925,7 @@ Sun Sep 2 18:37:54 CEST 2001 Jan Hubicka <jh@suse.cz>
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2001-08-31 Richard Henderson <rth@redhat.com>
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* sched-deps.c (add_dependence): Don't elide dependancy if the
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* sched-deps.c (add_dependence): Don't elide dependency if the
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conditional used by insn is modified in elem.
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2001-08-31 Nick Clifton <nickc@cambridge.redhat.com>
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@ -8922,7 +8931,7 @@ Thu Jul 26 14:04:03 EDT 2001 John Wehle (john@feith.com)
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2001-07-26 Andrew MacLeod <amacleod@redhat.com>
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* params.def (PARAM_MAX_PENDING_LIST_LENGTH): Add parameter to
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limit length of dependancy flush list.
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limit length of dependency flush list.
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* params.h (MAX_PENDING_LIST_LENGTH): Define.
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* sched-int.h (struct deps): Add pending_flush_length field.
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* sched-deps.c (flush_pending_lists): Last_pending_memory_flush now
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@ -5188,7 +5188,7 @@ Wed Apr 15 01:21:21 1998 Jeffrey A Law (law@cygnus.com)
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Tue Apr 14 23:39:13 1998 Richard Henderson <rth@cygnus.com>
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* alpha.md: Revert Oct 27 change, as it is superceded by Kenner's
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* alpha.md: Revert Oct 27 change, as it is superseded by Kenner's
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Nov 8 find_replacement change. Move decls of get_unaligned_address
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* alpha.h: ... here.
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@ -5370,7 +5370,7 @@ Wed Apr 8 12:51:19 1998 Jeffrey A Law (law@cygnus.com)
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* invoke.texi: Add ARC options.
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* gcc.c (proces_command): Improve error message for -o with
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* gcc.c (process_command): Improve error message for -o with
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either -c or -S.
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* i386/x-cygwin32 (CLIB): Link in advapi32.
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@ -1423,7 +1423,7 @@ Fri Apr 12 15:00:52 1999 Stan Cox <scox@cygnus.com>
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* cpphash.c (collect_expansion, macroexpand,
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push_macro_expansion): Make the escape character in macro
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buffers '\r', not '@'. Remove code to protect literal
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occurences of the escape character; '\r' cannot appear
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occurrences of the escape character; '\r' cannot appear
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in a macro buffer unless we put it there.
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* cpplib.c (skip_comment, copy_comment, cpp_skip_hspace,
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copy_rest_of_line, cpp_get_token, parse_string,
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@ -12503,7 +12503,7 @@ Thu Oct 1 10:42:27 1998 Nick Clifton <nickc@cygnus.com>
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* c-common.c (decl_attributes): Call PRAGMA_INSERT_ATTRIBUTES
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if it is defined.
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* c-lex.c: Replace occurances of HANDLE_SYSV_PRAGMA with
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* c-lex.c: Replace occurrences of HANDLE_SYSV_PRAGMA with
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HANDLE_GENERIC_PRAGMAS.
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* varasm.c: Move definition of 'struct weak_syms' into
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@ -2889,7 +2889,7 @@ Tue Nov 9 14:55:44 1999 Nick Clifton <nickc@cygnus.com>
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(reg_or_cmp_int16_operand): New predicate function.
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(extend_operand): New predicate function.
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(m32r_adjust_code): New scheduling function.
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(m32r_adjust_priorty): New scheduling function.
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(m32r_adjust_priority): New scheduling function.
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(m32r_sched_init): New scheduling function.
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(m32r_sched_reorder): New scheduling function.
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(m32r_sched_variable_issue): New scheduling function.
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@ -4248,7 +4248,7 @@ Tue Oct 26 18:23:38 1999 Jan Hubicka <hubicka@freesoft.cz>
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(record_reg_life_pat, record_reg_life, find_blocks): Remove.
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(nan): New.
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(goto_block_pat, print_blocks, dump_stack_info): Remove.
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(reg_to_stack): Simplified test for existance of fp code. Use
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(reg_to_stack): Simplified test for existence of fp code. Use
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flow.c code. Call shorten_branches after cross-jump opt.
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(check_asm_stack_operands): Renamed from record_asm_reg_life.
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Return false if the asm doesn't use stack regs. Don't do life
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@ -10124,7 +10124,7 @@ Wed Aug 25 13:41:47 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
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prototypes.
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* toplev.c (rest_of_compilation): Initialize node cache.
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* Makefile.in (OBJS): Add lists.o to list of object files.
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(lists.o): Add dependancies.
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(lists.o): Add dependencies.
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Wed Aug 25 17:31:56 1999 Nick Clifton <nickc@cygnus.com>
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@ -13070,7 +13070,7 @@ Thu Jul 8 12:55:12 1999 Jeffrey A Law (law@cygnus.com)
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Thu Jul 8 18:03:19 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
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* reload1.c (choose_reload_regs): Never call remove_adress_replacements
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* reload1.c (choose_reload_regs): Never call remove_address_replacements
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when reload_out equals reload_in.
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Thu Jul 8 16:50:14 1999 Nick Clifton <nickc@cygnus.com>
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@ -40,7 +40,7 @@
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(do_import): Likewise.
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(do_include_next): Likewise.
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(gcc_pragmas): Add dependency pragma.
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(do_pragma_dependancy): New pragma.
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(do_pragma_dependency): New pragma.
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2000-06-29 Jason Merrill <jason@redhat.com>
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@ -2684,7 +2684,7 @@ Thu May 25 02:09:10 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
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* fold-const.c (extract_muldiv): When constructing a
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multiplier/divisor, do not expect const_binop to correctly
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determine if overflow has occured, so check explicitly.
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determine if overflow has occurred, so check explicitly.
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2000-05-24 Alexandre Oliva <aoliva@cygnus.com>
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@ -3799,7 +3799,7 @@ Wed May 10 21:31:44 2000 Jim Wilson <wilson@cygnus.com>
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* Makefile.in (libgcc.a, stmp-multilib): Depend on FPBIT and DPBIT.
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* mklibgcc.in: Rewrite to not use functions. Don't shortcut
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dependancies on FPBIT and DPBIT.
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dependencies on FPBIT and DPBIT.
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2000-05-10 Nick Clifton <nickc@redhat.com>
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@ -4065,7 +4065,7 @@ Mon May 8 17:16:48 2000 Jim Wilson <wilson@cygnus.com>
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* config/ia64/ia64.h (predicate_operator): Declare.
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* config/ia64/ia64.md (extendsfdf2): Split the nop case out
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of existance.
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of existence.
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* gensupport.c (process_rtx): Copy and post-process each member
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of the define_insn rtvec individually.
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@ -9830,7 +9830,7 @@ Fri Mar 17 08:09:14 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
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(add_pure_or_virtual_attribute, gen_enumeration_type_die): Likewise.
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* dwarfout.c: Similar changes to dwarf2out.c.
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* expr.c (expand_expr, case ARRAY_REF): Remove redundant code.
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* genoutput.c (n_occurences): Return -1 for null string.
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* genoutput.c (n_occurrences): Return -1 for null string.
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(strip_whitespace): Accept null string and make into function.
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(scan_operands): Reflect above changes.
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* sdbout.c (plain_type_1): Use host_integerp and tree_low_cst.
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@ -16497,7 +16497,7 @@ Thu Jan 6 13:44:59 CET 2000 Jan Hubicka <jh@suse.cz>
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flag_data_sections or UNIQUE_SECTION_P are true.
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* tm.texi (UNIQUE_SECTION): Document that it can be called for
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unitialised data decls.
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uninitialized data decls.
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* config/i386/winnt.c (i386_pe_unique_section): Cope with
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being called for uninitialised data.
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@ -5361,7 +5361,7 @@ Tue Oct 31 15:33:27 2000 J"orn Rennecke <amylaar@redhat.com>
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* regrename.c: Rewrite to handle multi-register modes and
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cond_exec instructions.
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* Makefile.in (regrename.o): Update dependancies.
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* Makefile.in (regrename.o): Update dependencies.
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* recog.h (struct operand_alternative): Add is_address.
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* recog.c (preprocess_constraints) [case 'p']: Set it.
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@ -1054,7 +1054,7 @@ Mon Jun 18 17:27:24 CEST 2001 Jan Hubicka <jh@suse.cz>
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(unroll_loop): Drop prediction notes on preconditioning.
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* predict.def (PRED_LOOP_PRECONDITIONG, PRED_LOOP_CONDITION):
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New; add comments on the others.
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* Makefile.in: (unroll.o): Add dependancy on predict.h.
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* Makefile.in: (unroll.o): Add dependency on predict.h.
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* loop.c (strength_reduce): Fix branch prediction.
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Mon Jun 18 17:26:56 CEST 2001 Jan Hubicka <jh@suse.cz>
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@ -1363,7 +1363,7 @@ Tue Jun 12 12:20:12 CEST 2001 Jan Hubicka <jh@suse.cz>
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(strength_reduce): Drop branch prediction note in case
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number of iterations is known.
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* predict.def (PRED_LOOP_ITERATIONS): new.
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* Makefile.in (loop.o): Add dependancy on predict.h
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* Makefile.in (loop.o): Add dependency on predict.h
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2001-06-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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@ -1684,7 +1684,7 @@ Sun Jun 10 00:35:37 CEST 2001 Jan Hubicka <jh@suse.cz>
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* jump.c: Include predict.h
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(duplicate_loop_exit_test): Drop branch prediction notes.
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(invert_jump): Use invert_br_probabilities.
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* Makefile.in: Add dependancy on predict.h for jump and predict pass.
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* Makefile.in: Add dependency on predict.h for jump and predict pass.
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* ifcvt.c (dead_or_predicable): Use invert_br_probabilities.
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* combine.c (distribute_notes): Handle BR_PRED.
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@ -14214,7 +14214,7 @@ Wed Jan 3 08:53:50 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
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* c-common.h (ASM_INPUT_P): New.
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* c-parse.in (asm): Set it when needed.
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* c-semantics.c (genrtl_asm_stmt): Test it instead of the
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existance of an operand.
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existence of an operand.
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Tue Jan 2 20:27:07 MET 2001 Jan Hubicka <jh@suse.cz>
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@ -5807,7 +5807,7 @@ Fri Jul 28 08:47:51 1995 Jim Wilson <wilson@chestnut.cygnus.com>
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(xcoffout_begin_function): Call dbxout_parms and
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ASM_OUTPUT_SOURCE_LINE.
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* va-mips.h: Change every occurance of #if __mips>=3 to
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* va-mips.h: Change every occurrence of #if __mips>=3 to
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#ifdef __mips64.
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* mips/abi64.h (CPP_SPEC): Output -D__mips64 when -mips3, or -mips4,
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or -mgp64. Output -U__mips64 when -mgp32.
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@ -492,7 +492,7 @@ Fri Nov 28 12:34:03 1997 Scott Christley <scottc@net-community.com>
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* objc/Make-lang.in (runtime-info.h): Add comment in file.
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* objc/selector.c: Replace all occurences of sarray_get
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* objc/selector.c: Replace all occurrences of sarray_get
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with sarray_get_safe.
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* objc/sendmsg.c: Likewise.
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@ -7666,7 +7666,7 @@ Sun Feb 2 19:43:17 1997 Scott Christley <scottc@net-community.com>
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(__alpha__): Remove unneeded code.
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(objc_error): Allow user specified error handler function to
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trap and handle the objc error. Added an error code parameter
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which indicates the specific error that occured.
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which indicates the specific error that occurred.
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(objc_malloc, objc_atomic_malloc): Replace call to objc_fatal
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function with call to objc_error function.
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(objc_valloc, objc_realloc, objc_calloc): Likewise.
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@ -9480,7 +9480,7 @@ Sat Oct 26 14:04:09 1996 Ben Harris <bjh21@cam.ac.uk>
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Sat Oct 26 13:59:05 1996 Richard Kenner (kenner@vlsi1.ultra.nyu.edu)
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* explow.c (allocate_dynamic_stack_space): Delete reference to
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nonexistant macro ALLOCATE_OUTGOING_ARGS.
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nonexistent macro ALLOCATE_OUTGOING_ARGS.
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* next.h (CPP_PREDEFINES): Add -D_NEXT_SOURCE.
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@ -396,7 +396,7 @@ finish_fname_decls ()
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if (body)
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{
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/* They were called into existance, so add to statement tree. */
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/* They were called into existence, so add to statement tree. */
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body = chainon (body,
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TREE_CHAIN (DECL_SAVED_TREE (current_function_decl)));
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body = build_stmt (COMPOUND_STMT, body);
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@ -555,14 +555,14 @@ extern tree strip_array_types PARAMS ((tree));
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will always be false, since there are no destructors.) */
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#define STMT_IS_FULL_EXPR_P(NODE) TREE_LANG_FLAG_1 ((NODE))
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/* IF_STMT accessors. These give access to the condtion of the if
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/* IF_STMT accessors. These give access to the condition of the if
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statement, the then block of the if statement, and the else block
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of the if stsatement if it exists. */
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#define IF_COND(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 0)
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#define THEN_CLAUSE(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 1)
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#define ELSE_CLAUSE(NODE) TREE_OPERAND (IF_STMT_CHECK (NODE), 2)
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/* WHILE_STMT accessors. These give access to the condtion of the
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/* WHILE_STMT accessors. These give access to the condition of the
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while statement and the body of the while statement, respectively. */
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#define WHILE_COND(NODE) TREE_OPERAND (WHILE_STMT_CHECK (NODE), 0)
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#define WHILE_BODY(NODE) TREE_OPERAND (WHILE_STMT_CHECK (NODE), 1)
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@ -648,7 +648,7 @@ extern tree strip_array_types PARAMS ((tree));
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(SCOPE_STMT_BLOCK ((NODE)) == NULL_TREE)
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/* Nonzero for a SCOPE_STMT which represents a lexical scope, but
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which should be treated as non-existant from the point of view of
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which should be treated as non-existent from the point of view of
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running cleanup actions. */
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#define SCOPE_NO_CLEANUPS_P(NODE) \
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(TREE_LANG_FLAG_3 (SCOPE_STMT_CHECK (NODE)))
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@ -2256,7 +2256,7 @@ lineno_stmt:
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/* ??? We currently have no way of recording
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the filename for a statement. This probably
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matters little in practice at the moment,
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but I suspect that problems will ocurr when
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but I suspect that problems will occur when
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doing inlining at the tree level. */
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}
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}
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@ -5451,7 +5451,7 @@ pop_init_level (implicit)
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else if (pedantic)
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pedwarn_init ("initialization of a flexible array member");
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/* We have already issued an error message for the existance
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/* We have already issued an error message for the existence
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of a flexible array member not at the end of the structure.
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Discard the initializer so that we do not abort later. */
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if (TREE_CHAIN (constructor_fields) != NULL_TREE)
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@ -262,7 +262,7 @@ cached_make_edge (edge_cache, src, dst, flags)
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switch (use_edge_cache)
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{
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default:
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/* Quick test for non-existance of the edge. */
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/* Quick test for non-existence of the edge. */
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if (! TEST_BIT (edge_cache[src->index], dst->index))
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break;
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@ -569,7 +569,7 @@ dump_edge_info (file, e, do_succ)
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}
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}
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/* Simple routies to easily allocate AUX fields of basic blocks. */
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/* Simple routines to easily allocate AUX fields of basic blocks. */
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static struct obstack block_aux_obstack;
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static void *first_block_aux_obj = 0;
|
||||
static struct obstack edge_aux_obstack;
|
||||
|
|
|
|||
|
|
@ -92,16 +92,16 @@
|
|||
#
|
||||
# extra_programs Like extra_passes, but these are used when linking.
|
||||
#
|
||||
# host_extra_objs List of extra host-dependant objects that should
|
||||
# host_extra_objs List of extra host-dependent objects that should
|
||||
# be linked into the compiler proper.
|
||||
#
|
||||
# host_extra_gcc_objs List of extra host-dependant objects that should
|
||||
# host_extra_gcc_objs List of extra host-dependent objects that should
|
||||
# be linked into the gcc driver.
|
||||
#
|
||||
# c_target_objs List of extra target-dependant objects that be
|
||||
# c_target_objs List of extra target-dependent objects that be
|
||||
# linked into the C compiler only.
|
||||
#
|
||||
# cxx_target_objs List of extra target-dependant objects that be
|
||||
# cxx_target_objs List of extra target-dependent objects that be
|
||||
# linked into the C++ compiler only.
|
||||
#
|
||||
# build_xm_defines List of macros to define when compiling for the
|
||||
|
|
|
|||
|
|
@ -7911,7 +7911,7 @@ else
|
|||
# -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
|
||||
# -e 's|/$||' match a trailing forward slash and eliminates it
|
||||
# -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
|
||||
# -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../
|
||||
# -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
|
||||
#
|
||||
# (*) Note this pattern overwrites the first character of the string
|
||||
# with a forward slash if one is not already present. This is not a
|
||||
|
|
|
|||
|
|
@ -2030,7 +2030,7 @@ changequote(<<, >>)dnl
|
|||
# -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
|
||||
# -e 's|/$||' match a trailing forward slash and eliminates it
|
||||
# -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
|
||||
# -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../
|
||||
# -e 's|/[^/]*|../|g' replaces each occurrence of /<directory> with ../
|
||||
#
|
||||
# (*) Note this pattern overwrites the first character of the string
|
||||
# with a forward slash if one is not already present. This is not a
|
||||
|
|
|
|||
|
|
@ -834,7 +834,7 @@ expand_end_all_catch ()
|
|||
|
||||
/* End an exception region for an exception type filter. ALLOWED is a
|
||||
TREE_LIST of types to be matched by the runtime. FAILURE is an
|
||||
expression to invoke if a mismatch ocurrs.
|
||||
expression to invoke if a mismatch occurs.
|
||||
|
||||
??? We could use these semantics for calls to rethrow, too; if we can
|
||||
see the surrounding catch clause, we know that the exception we're
|
||||
|
|
|
|||
|
|
@ -72,7 +72,7 @@ extern void expand_end_all_catch PARAMS ((void));
|
|||
|
||||
/* End an exception region for an exception type filter. ALLOWED is a
|
||||
TREE_LIST of TREE_VALUE objects to be matched by the runtime.
|
||||
FAILURE is a function to invoke if a mismatch ocurrs. */
|
||||
FAILURE is a function to invoke if a mismatch occurs. */
|
||||
extern void expand_eh_region_end_allowed PARAMS ((tree, tree));
|
||||
|
||||
/* End an exception region for a must-not-throw filter. FAILURE is a
|
||||
|
|
|
|||
|
|
@ -2228,7 +2228,7 @@ invalidate_mems_from_autoinc (pbi, insn)
|
|||
invalidate_mems_from_set (pbi, XEXP (note, 0));
|
||||
}
|
||||
|
||||
/* EXP is a REG. Remove any dependant entries from pbi->mem_set_list. */
|
||||
/* EXP is a REG. Remove any dependent entries from pbi->mem_set_list. */
|
||||
|
||||
static void
|
||||
invalidate_mems_from_set (pbi, exp)
|
||||
|
|
|
|||
|
|
@ -7482,7 +7482,7 @@ epilogue_done:
|
|||
rtx insn, next;
|
||||
|
||||
/* Similarly, move any line notes that appear after the epilogue.
|
||||
There is no need, however, to be quite so anal about the existance
|
||||
There is no need, however, to be quite so anal about the existence
|
||||
of such a note. */
|
||||
for (insn = epilogue_end; insn; insn = next)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -459,7 +459,7 @@ or with constant text in a single argument.
|
|||
specified to CC. Note that the tail part of the -S option
|
||||
(i.e. the part matched by the `*') will be substituted for each
|
||||
occurrence of %* within X.
|
||||
%{<S} remove all occurences of -S from the command line.
|
||||
%{<S} remove all occurrences of -S from the command line.
|
||||
Note - this option is position dependent. % commands in the
|
||||
spec string before this option will see -S, % commands in the
|
||||
spec string after this option will not.
|
||||
|
|
@ -1458,7 +1458,7 @@ init_spec ()
|
|||
|
||||
(3) For each ET_DYN we're linking against (either through -lfoo
|
||||
or /some/path/foo.so), check to see whether it or one of
|
||||
its dependancies depends on a shared libgcc.
|
||||
its dependencies depends on a shared libgcc.
|
||||
|
||||
(4) If "-shared"
|
||||
|
||||
|
|
@ -1666,7 +1666,7 @@ store_arg (arg, delete_always, delete_failure)
|
|||
record_temp_file (arg, delete_always, delete_failure);
|
||||
}
|
||||
|
||||
/* Load specs from a file name named FILENAME, replacing occurances of
|
||||
/* Load specs from a file name named FILENAME, replacing occurrences of
|
||||
various different types of line-endings, \r\n, \n\r and just \r, with
|
||||
a single \n. */
|
||||
|
||||
|
|
@ -5559,7 +5559,7 @@ main (argc, argv)
|
|||
xmalloc_set_program_name (programname);
|
||||
|
||||
#ifdef GCC_DRIVER_HOST_INITIALIZATION
|
||||
/* Perform host dependant initialization when needed. */
|
||||
/* Perform host dependent initialization when needed. */
|
||||
GCC_DRIVER_HOST_INITIALIZATION;
|
||||
#endif
|
||||
|
||||
|
|
|
|||
14
gcc/gcse.c
14
gcc/gcse.c
|
|
@ -4741,14 +4741,14 @@ pre_edge_insert (edge_list, index_map)
|
|||
struct expr *expr = index_map[j];
|
||||
struct occr *occr;
|
||||
|
||||
/* Now look at each deleted occurence of this expression. */
|
||||
/* Now look at each deleted occurrence of this expression. */
|
||||
for (occr = expr->antic_occr; occr != NULL; occr = occr->next)
|
||||
{
|
||||
if (! occr->deleted_p)
|
||||
continue;
|
||||
|
||||
/* Insert this expression on this edge if if it would
|
||||
reach the deleted occurence in BB. */
|
||||
reach the deleted occurrence in BB. */
|
||||
if (!TEST_BIT (inserted[e], j))
|
||||
{
|
||||
rtx insn;
|
||||
|
|
@ -5693,7 +5693,7 @@ hoist_code ()
|
|||
hoistable++;
|
||||
}
|
||||
|
||||
/* If we found more than one hoistable occurence of this
|
||||
/* If we found more than one hoistable occurrence of this
|
||||
expression, then note it in the bitmap of expressions to
|
||||
hoist. It makes no sense to hoist things which are computed
|
||||
in only one BB, and doing so tends to pessimize register
|
||||
|
|
@ -5744,7 +5744,7 @@ hoist_code ()
|
|||
/* The expression is computed in the dominated block and
|
||||
it would be safe to compute it at the start of the
|
||||
dominated block. Now we have to determine if the
|
||||
expresion would reach the dominated block if it was
|
||||
expression would reach the dominated block if it was
|
||||
placed at the end of BB. */
|
||||
if (hoist_expr_reaches_here_p (BASIC_BLOCK (bb), i,
|
||||
BASIC_BLOCK (dominated), NULL))
|
||||
|
|
@ -5754,7 +5754,7 @@ hoist_code ()
|
|||
rtx insn;
|
||||
rtx set;
|
||||
|
||||
/* Find the right occurence of this expression. */
|
||||
/* Find the right occurrence of this expression. */
|
||||
while (BLOCK_NUM (occr->insn) != dominated && occr)
|
||||
occr = occr->next;
|
||||
|
||||
|
|
@ -5856,7 +5856,7 @@ one_code_hoisting_pass ()
|
|||
load towards the exit, and we end up with no loads or stores of 'i'
|
||||
in the loop. */
|
||||
|
||||
/* This will search the ldst list for a matching expresion. If it
|
||||
/* This will search the ldst list for a matching expression. If it
|
||||
doesn't find one, we create one and initialize it. */
|
||||
|
||||
static struct ls_expr *
|
||||
|
|
@ -6767,7 +6767,7 @@ insert_store (expr, e)
|
|||
|
||||
/* If we are inserting this expression on ALL predecessor edges of a BB,
|
||||
insert it at the start of the BB, and reset the insert bits on the other
|
||||
edges so we don;t try to insert it on the other edges. */
|
||||
edges so we don't try to insert it on the other edges. */
|
||||
bb = e->dest;
|
||||
for (tmp = e->dest->pred; tmp ; tmp = tmp->pred_next)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -1200,7 +1200,7 @@ maybe_both_true_1 (d1, d2)
|
|||
struct decision_test *t1, *t2;
|
||||
|
||||
/* A match_operand with no predicate can match anything. Recognize
|
||||
this by the existance of a lone DT_accept_op test. */
|
||||
this by the existence of a lone DT_accept_op test. */
|
||||
if (d1->type == DT_accept_op || d2->type == DT_accept_op)
|
||||
return 1;
|
||||
|
||||
|
|
|
|||
|
|
@ -2080,7 +2080,7 @@ __bb_init_prg (void)
|
|||
malloc (BB_BUCKETS * sizeof (struct bb_edge *));
|
||||
if (bb_hashbuckets)
|
||||
/* Use a loop here rather than calling bzero to avoid having to
|
||||
conditionalize its existance. */
|
||||
conditionalize its existence. */
|
||||
for (i = 0; i < BB_BUCKETS; i++)
|
||||
bb_hashbuckets[i] = 0;
|
||||
}
|
||||
|
|
|
|||
|
|
@ -6480,7 +6480,7 @@ combine_givs_p (g1, g2)
|
|||
{
|
||||
rtx comb, ret;
|
||||
|
||||
/* With the introduction of ext dependant givs, we must care for modes.
|
||||
/* With the introduction of ext dependent givs, we must care for modes.
|
||||
G2 must not use a wider mode than G1. */
|
||||
if (GET_MODE_SIZE (g1->mode) < GET_MODE_SIZE (g2->mode))
|
||||
return NULL_RTX;
|
||||
|
|
@ -6526,7 +6526,7 @@ combine_givs_p (g1, g2)
|
|||
return NULL_RTX;
|
||||
}
|
||||
|
||||
/* Check each extension dependant giv in this class to see if its
|
||||
/* Check each extension dependent giv in this class to see if its
|
||||
root biv is safe from wrapping in the interior mode, which would
|
||||
make the giv illegal. */
|
||||
|
||||
|
|
@ -6658,7 +6658,7 @@ check_ext_dependant_givs (bl, loop_info)
|
|||
if (loop_dump_stream)
|
||||
{
|
||||
fprintf (loop_dump_stream,
|
||||
"Verified ext dependant giv at %d of reg %d\n",
|
||||
"Verified ext dependent giv at %d of reg %d\n",
|
||||
INSN_UID (v->insn), bl->regno);
|
||||
}
|
||||
}
|
||||
|
|
@ -6681,7 +6681,7 @@ check_ext_dependant_givs (bl, loop_info)
|
|||
}
|
||||
|
||||
fprintf (loop_dump_stream,
|
||||
"Failed ext dependant giv at %d, %s\n",
|
||||
"Failed ext dependent giv at %d, %s\n",
|
||||
INSN_UID (v->insn), why);
|
||||
}
|
||||
v->ignore = 1;
|
||||
|
|
|
|||
|
|
@ -136,7 +136,7 @@ struct induction
|
|||
derives another. This occurs when the
|
||||
giv spans a biv update by incrementation. */
|
||||
rtx ext_dependant; /* If nonzero, is a sign or zero extension
|
||||
if a biv on which this giv is dependant. */
|
||||
if a biv on which this giv is dependent. */
|
||||
struct induction *next_iv; /* For givs, links together all givs that are
|
||||
based on the same biv. For bivs, links
|
||||
together all biv entries that refer to the
|
||||
|
|
|
|||
|
|
@ -69,9 +69,9 @@ DEFPARAM(PARAM_MAX_DELAY_SLOT_LIVE_SEARCH,
|
|||
333)
|
||||
|
||||
/* This parameter limits the number of branch elements that the
|
||||
scheduler will track anti-dependancies through without resetting
|
||||
scheduler will track anti-dependencies through without resetting
|
||||
the tracking mechanism. Large functions with few calls or barriers
|
||||
can generate lists containing many 1000's of dependancies. Generally
|
||||
can generate lists containing many 1000's of dependencies. Generally
|
||||
the compiler either uses all available memory, or runs for far too long. */
|
||||
DEFPARAM(PARAM_MAX_PENDING_LIST_LENGTH,
|
||||
"max-pending-list-length",
|
||||
|
|
|
|||
|
|
@ -46,7 +46,7 @@ DEF_PREDICTOR (PRED_DS_THEORY, "DS theory", PROB_ALWAYS, 0)
|
|||
matching heuristics from this list. */
|
||||
DEF_PREDICTOR (PRED_FIRST_MATCH, "first match", PROB_ALWAYS, 0)
|
||||
|
||||
/* Heuristic applying when no heuristic bellow applies. */
|
||||
/* Heuristic applying when no heuristic below applies. */
|
||||
DEF_PREDICTOR (PRED_NO_PREDICTION, "no prediction", PROB_ALWAYS, 0)
|
||||
|
||||
/* Mark unconditional jump as taken. */
|
||||
|
|
|
|||
|
|
@ -38,7 +38,7 @@ extern void predict_insn_def PARAMS ((rtx, enum br_predictor,
|
|||
enum prediction));
|
||||
extern void predict_insn PARAMS ((rtx, enum br_predictor, int));
|
||||
|
||||
/* Avoid unneeded dependancy on basic_block.h */
|
||||
/* Avoid unneeded dependency on basic_block.h */
|
||||
#ifdef BASIC_BLOCK
|
||||
extern void predict_edge PARAMS ((edge, enum br_predictor, int));
|
||||
extern void predict_edge_def PARAMS ((edge, enum br_predictor,
|
||||
|
|
|
|||
|
|
@ -2626,7 +2626,7 @@ convert_regs_1 (file, block)
|
|||
|
||||
/* Find the edge we will copy stack from. It should be the most frequent
|
||||
one as it will get cheapest after compensation code is generated,
|
||||
if multiple such exists, take one with largest count, preffer critical
|
||||
if multiple such exists, take one with largest count, prefer critical
|
||||
one (as splitting critical edges is more expensive), or one with lowest
|
||||
index, to avoid random changes with different orders of the edges. */
|
||||
for (e = block->pred; e ; e = e->pred_next)
|
||||
|
|
|
|||
|
|
@ -2372,7 +2372,7 @@ combine_stack_adjustments_for_block (bb)
|
|||
or a deallocation into the second insn. We can not
|
||||
combine an allocation followed by a deallocation.
|
||||
|
||||
The only somewhat frequent ocurrence of the later is when
|
||||
The only somewhat frequent occurrence of the later is when
|
||||
a function allocates a stack frame but does not use it.
|
||||
For this case, we would need to analyze rtl stream to be
|
||||
sure that allocated area is really unused. This means not
|
||||
|
|
|
|||
|
|
@ -1017,7 +1017,7 @@ sched_analyze_insn (deps, x, insn, loop_notes)
|
|||
sched_analyze_2 (deps, COND_EXEC_TEST (x), insn);
|
||||
|
||||
/* ??? Should be recording conditions so we reduce the number of
|
||||
false dependancies. */
|
||||
false dependencies. */
|
||||
x = COND_EXEC_CODE (x);
|
||||
code = GET_CODE (x);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -162,7 +162,7 @@ extern struct sched_info *current_sched_info;
|
|||
struct haifa_insn_data
|
||||
{
|
||||
/* A list of insns which depend on the instruction. Unlike LOG_LINKS,
|
||||
it represents forward dependancies. */
|
||||
it represents forward dependencies. */
|
||||
rtx depend;
|
||||
|
||||
/* The line number note in effect for each insn. For line number
|
||||
|
|
|
|||
|
|
@ -429,7 +429,7 @@ uses_addressof (x)
|
|||
}
|
||||
|
||||
/* Scan the sequence of insns in SEQ to see if any have an ADDRESSOF
|
||||
rtl expression or current_function_internal_arg_pointer occurences
|
||||
rtl expression or current_function_internal_arg_pointer occurrences
|
||||
not enclosed within a MEM. If an ADDRESSOF expression or
|
||||
current_function_internal_arg_pointer is found, return nonzero, otherwise
|
||||
return zero.
|
||||
|
|
|
|||
|
|
@ -1231,7 +1231,7 @@ ephi_add_node (reg, nodes, n_nodes)
|
|||
/* Part one of the topological sort. This is a forward (downward) search
|
||||
through the graph collecting a stack of nodes to process. Assuming no
|
||||
cycles, the nodes at top of the stack when we are finished will have
|
||||
no other dependancies. */
|
||||
no other dependencies. */
|
||||
|
||||
static int *
|
||||
ephi_forward (t, visited, succ, tstack)
|
||||
|
|
|
|||
|
|
@ -18,7 +18,7 @@ along with GCC; see the file COPYING. If not, write to the Free
|
|||
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
|
||||
02111-1307, USA. */
|
||||
|
||||
/* String text, identifer text and identifier node allocator. Strings
|
||||
/* String text, identifier text and identifier node allocator. Strings
|
||||
allocated by ggc_alloc_string are stored in an obstack which is
|
||||
never shrunk. Identifiers are uniquely stored in a hash table.
|
||||
|
||||
|
|
|
|||
|
|
@ -1119,7 +1119,7 @@ lang_independent_options f_options[] =
|
|||
{"rename-registers", &flag_rename_registers, 1,
|
||||
N_("Do the register renaming optimization pass") },
|
||||
{"common", &flag_no_common, 0,
|
||||
N_("Do not put unitialised globals in the common section") },
|
||||
N_("Do not put uninitialized globals in the common section") },
|
||||
{"inhibit-size-directive", &flag_inhibit_size_directive, 1,
|
||||
N_("Do not generate .size directives") },
|
||||
{"function-sections", &flag_function_sections, 1,
|
||||
|
|
@ -1539,7 +1539,7 @@ lang_independent_options W_options[] =
|
|||
{"unreachable-code", &warn_notreached, 1,
|
||||
N_("Warn about code that will never be executed") },
|
||||
{"uninitialized", &warn_uninitialized, 1,
|
||||
N_("Warn about unitialized automatic variables") },
|
||||
N_("Warn about uninitialized automatic variables") },
|
||||
{"inline", &warn_inline, 1,
|
||||
N_("Warn when an inlined function cannot be inlined") },
|
||||
{"packed", &warn_packed, 1,
|
||||
|
|
@ -1719,7 +1719,7 @@ set_float_handler (handler)
|
|||
pointer FN, and one argument DATA. DATA is usually a struct which
|
||||
contains the real input and output for function FN. This function
|
||||
returns 0 (failure) if longjmp was called (i.e. an exception
|
||||
occured.) It returns 1 (success) otherwise. */
|
||||
occurred.) It returns 1 (success) otherwise. */
|
||||
|
||||
int
|
||||
do_float_handler (fn, data)
|
||||
|
|
|
|||
|
|
@ -2765,8 +2765,8 @@ is_attribute_p (attr, ident)
|
|||
/* Given an attribute name and a list of attributes, return a pointer to the
|
||||
attribute's list element if the attribute is part of the list, or NULL_TREE
|
||||
if not found. If the attribute appears more than once, this only
|
||||
returns the first occurance; the TREE_CHAIN of the return value should
|
||||
be passed back in if further occurances are wanted. */
|
||||
returns the first occurrence; the TREE_CHAIN of the return value should
|
||||
be passed back in if further occurrences are wanted. */
|
||||
|
||||
tree
|
||||
lookup_attribute (attr_name, list)
|
||||
|
|
|
|||
|
|
@ -3669,7 +3669,7 @@ loop_iterations (loop)
|
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increment = fold_rtx_mult_add (v->mult_val,
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extend_value_for_giv (v, increment),
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const0_rtx, v->mode);
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/* The caller assumes that one full increment has occured at the
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/* The caller assumes that one full increment has occurred at the
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first loop test. But that's not true when the biv is incremented
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after the giv is set (which is the usual case), e.g.:
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i = 6; do {;} while (i++ < 9) .
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