From: Kazu Hirata Date: Sun, 23 Jan 2005 15:05:49 +0000 (+0000) Subject: alias.c, [...]: Fix comment typos. X-Git-Tag: releases/gcc-4.0.0~1345 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=35fd3193deafc09568065a6ebec64470e790c6f8;p=thirdparty%2Fgcc.git alias.c, [...]: Fix comment typos. * alias.c, c-common.h, c-incpath.c, c-incpath.h, expr.c, fold-const.c, gimplify.c, params.h, tree-data-ref.c, tree-if-conv.c, tree-nested.c, tree-outof-ssa.c, tree-ssa-dom.c, tree-vectorizer.c, tree.def, config/darwin.c, config/freebsd-spec.h, config/arm/arm.h, config/h8300/h8300.md, config/i386/i386.md, config/i386/predicates.md, config/i386/sse.md, config/ia64/ia64.c, config/ip2k/ip2k.c, config/s390/s390.c, config/vax/vax.md: Fix comment typos. Follow spelling conventions. From-SVN: r94112 --- diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 087ce7dd4de5..ce737615e63f 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,16 @@ +2005-01-23 Kazu Hirata + + * alias.c, c-common.h, c-incpath.c, c-incpath.h, expr.c, + fold-const.c, gimplify.c, params.h, tree-data-ref.c, + tree-if-conv.c, tree-nested.c, tree-outof-ssa.c, + tree-ssa-dom.c, tree-vectorizer.c, tree.def, config/darwin.c, + config/freebsd-spec.h, config/arm/arm.h, + config/h8300/h8300.md, config/i386/i386.md, + config/i386/predicates.md, config/i386/sse.md, + config/ia64/ia64.c, config/ip2k/ip2k.c, config/s390/s390.c, + config/vax/vax.md: Fix comment typos. Follow spelling + conventions. + 2005-01-23 Steven Bosscher * gengtype.c (walk_type): Produce `not equal to' compares for loop diff --git a/gcc/alias.c b/gcc/alias.c index e2b7adf156f7..a0f77d559a11 100644 --- a/gcc/alias.c +++ b/gcc/alias.c @@ -1,5 +1,5 @@ /* Alias analysis for GNU C - Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 + Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. Contributed by John Carr (jfc@mit.edu). @@ -1882,7 +1882,7 @@ static int aliases_everything_p (rtx mem) { if (GET_CODE (XEXP (mem, 0)) == AND) - /* If the address is an AND, its very hard to know at what it is + /* If the address is an AND, it's very hard to know at what it is actually pointing. */ return 1; diff --git a/gcc/c-common.h b/gcc/c-common.h index 8ebc560169f0..1a3f55103fcb 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -1,6 +1,6 @@ /* Definitions for c-common.c. Copyright (C) 1987, 1993, 1994, 1995, 1997, 1998, - 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of GCC. @@ -241,7 +241,7 @@ extern c_language_kind c_language; /* Information about a statement tree. */ struct stmt_tree_s GTY(()) { - /* The current statment list being collected. */ + /* The current statement list being collected. */ tree x_cur_stmt_list; /* In C++, Nonzero if we should treat statements as full @@ -272,9 +272,9 @@ struct c_language_function GTY(()) { struct stmt_tree_s x_stmt_tree; }; -/* When building a statement-tree, this is the current statment list +/* When building a statement-tree, this is the current statement list being collected. It's TREE_CHAIN is a back-pointer to the previous - statment list. */ + statement list. */ #define cur_stmt_list (current_stmt_tree ()->x_cur_stmt_list) diff --git a/gcc/c-incpath.c b/gcc/c-incpath.c index b141c078e1ab..62680bda14aa 100644 --- a/gcc/c-incpath.c +++ b/gcc/c-incpath.c @@ -1,6 +1,6 @@ /* Set up combined include path chain for the preprocessor. Copyright (C) 1986, 1987, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. Broken out of cppinit.c and cppfiles.c and rewritten Mar 2003. @@ -332,7 +332,7 @@ add_path (char *path, int chain, int cxx_aware, bool user_supplied_p) #if defined (HAVE_DOS_BASED_FILE_SYSTEM) /* Convert all backslashes to slashes. The native CRT stat() - function does not recognise a directory that ends in a backslash + function does not recognize a directory that ends in a backslash (unless it is a drive root dir, such "c:\"). Forward slashes, trailing or otherwise, cause no problems for stat(). */ char* c; diff --git a/gcc/c-incpath.h b/gcc/c-incpath.h index cc261a6d8842..57a6f7c2cbba 100644 --- a/gcc/c-incpath.h +++ b/gcc/c-incpath.h @@ -1,5 +1,5 @@ /* Set up combined include path for the preprocessor. - Copyright (C) 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the diff --git a/gcc/config/arm/arm.h b/gcc/config/arm/arm.h index 9e84626acbd1..5955d3ced66d 100644 --- a/gcc/config/arm/arm.h +++ b/gcc/config/arm/arm.h @@ -26,7 +26,7 @@ #ifndef GCC_ARM_H #define GCC_ARM_H -/* The archetecture define. */ +/* The architecture define. */ extern char arm_arch_name[]; /* Target CPU builtins. */ diff --git a/gcc/config/darwin.c b/gcc/config/darwin.c index ae6e9d5558fc..de2f6e3e0b69 100644 --- a/gcc/config/darwin.c +++ b/gcc/config/darwin.c @@ -142,7 +142,7 @@ machopic_classify_symbol (rtx sym_ref) /* Indicate when fix-and-continue style code generation is being used and when a reference to data should be indirected so that it can be - rebound in a new translation unit to refernce the original instance + rebound in a new translation unit to reference the original instance of that data. Symbol names that are for code generation local to the translation unit are bound to the new translation unit; currently this means symbols that begin with L or _OBJC_; diff --git a/gcc/config/freebsd-spec.h b/gcc/config/freebsd-spec.h index d7f5986f01d7..820a43fb0b39 100644 --- a/gcc/config/freebsd-spec.h +++ b/gcc/config/freebsd-spec.h @@ -118,7 +118,7 @@ Boston, MA 02111-1307, USA. */ /* Provide a LIB_SPEC appropriate for FreeBSD. Just select the appropriate libc, depending on whether we're doing profiling or need threads support. - (simular to the default, except no -lg, and no -p). */ + (similar to the default, except no -lg, and no -p). */ #ifdef FBSD_NO_THREADS #define FBSD_LIB_SPEC " \ diff --git a/gcc/config/h8300/h8300.md b/gcc/config/h8300/h8300.md index 2eec3513c79f..ffdd0cc4783b 100644 --- a/gcc/config/h8300/h8300.md +++ b/gcc/config/h8300/h8300.md @@ -1,6 +1,6 @@ ;; GCC machine description for Renesas H8/300 ;; Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, -;; 2001, 2002, 2003, 2004 Free Software Foundation, Inc. +;; 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc. ;; Contributed by Steve Chamberlain (sac@cygnus.com), ;; Jim Wilson (wilson@cygnus.com), and Doug Evans (dje@cygnus.com). @@ -158,7 +158,7 @@ (const_string "yes"))) ;; Only allow jumps to have a delay slot if we think they might -;; be short enough. This is just an optimisation: we don't know +;; be short enough. This is just an optimization: we don't know ;; for certain whether they will be or not. (define_delay (and (eq_attr "delay_slot" "jump") (eq (symbol_ref "get_attr_length (insn)") (const_int 2))) diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md index 32a5281acc1c..f96fa9495a3c 100644 --- a/gcc/config/i386/i386.md +++ b/gcc/config/i386/i386.md @@ -17424,7 +17424,7 @@ "(TARGET_80387 && TARGET_CMOVE) || TARGET_SSE_MATH" "if (! ix86_expand_fp_movcc (operands)) FAIL; DONE;") -;; These versions of min/max are aware of the instruction's behaviour +;; These versions of min/max are aware of the instruction's behavior ;; wrt -0.0 and NaN inputs. If we don't care about either, then we ;; should have used the smin/smax expanders in the first place. (define_insn "*movsfcc_1_sse_min" @@ -17493,7 +17493,7 @@ "(TARGET_80387 && TARGET_CMOVE) || (TARGET_SSE2 && TARGET_SSE_MATH)" "if (! ix86_expand_fp_movcc (operands)) FAIL; DONE;") -;; These versions of min/max are aware of the instruction's behaviour +;; These versions of min/max are aware of the instruction's behavior ;; wrt -0.0 and NaN inputs. If we don't care about either, then we ;; should have used the smin/smax expanders in the first place. (define_insn "*movdfcc_1_sse_min" @@ -17612,7 +17612,7 @@ (set_attr "mode" "XF")]) ;; These versions of the min/max patterns are intentionally ignorant of -;; their behaviour wrt -0.0 and NaN (via the commutative operand mark). +;; their behavior wrt -0.0 and NaN (via the commutative operand mark). ;; Since both the tree-level MAX_EXPR and the rtl-level SMAX operator ;; are undefined in this condition, we're certain this is correct. diff --git a/gcc/config/i386/predicates.md b/gcc/config/i386/predicates.md index aee9e28fc098..66f25058182d 100644 --- a/gcc/config/i386/predicates.md +++ b/gcc/config/i386/predicates.md @@ -492,7 +492,7 @@ (ior (match_operand 0 "register_no_elim_operand") (match_operand 0 "memory_operand")))) -;; Simiarly, but for tail calls, in which we cannot allow memory references. +;; Similarly, but for tail calls, in which we cannot allow memory references. (define_predicate "sibcall_insn_operand" (ior (match_operand 0 "constant_call_address_operand") (match_operand 0 "register_no_elim_operand"))) diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md index d15664b43942..e147b71028b7 100644 --- a/gcc/config/i386/sse.md +++ b/gcc/config/i386/sse.md @@ -3199,7 +3199,7 @@ ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ;; -;; Miscelaneous +;; Miscellaneous ;; ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; diff --git a/gcc/config/ia64/ia64.c b/gcc/config/ia64/ia64.c index 11f47511947d..76504c17be78 100644 --- a/gcc/config/ia64/ia64.c +++ b/gcc/config/ia64/ia64.c @@ -5851,7 +5851,7 @@ static const char *bundle_name [NR_BUNDLES] = int ia64_final_schedule = 0; -/* Codes of the corresponding quieryied units: */ +/* Codes of the corresponding queried units: */ static int _0mii_, _0mmi_, _0mfi_, _0mmf_; static int _0bbb_, _0mbb_, _0mib_, _0mmb_, _0mfb_, _0mlx_; diff --git a/gcc/config/ip2k/ip2k.c b/gcc/config/ip2k/ip2k.c index a1eddebdc4db..70b23d0f755c 100644 --- a/gcc/config/ip2k/ip2k.c +++ b/gcc/config/ip2k/ip2k.c @@ -1,6 +1,7 @@ /* Subroutines used for code generation on Ubicom IP2022 Communications Controller. - Copyright (C) 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc. + Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005 + Free Software Foundation, Inc. Contributed by Red Hat, Inc and Ubicom, Inc. This file is part of GCC. @@ -5245,7 +5246,7 @@ mdr_try_wreg_elim (first_insn) #endif /* IP2K_MD_REORG_PASS */ /* We perform a lot of untangling of the RTL within the reorg pass since - the IP2k requires some really bizarre (and really undesireable) things + the IP2k requires some really bizarre (and really undesirable) things to happen in order to guarantee not aborting. This pass causes several earlier passes to be re-run as it progressively transforms things, making the subsequent runs continue to win. */ diff --git a/gcc/config/s390/s390.c b/gcc/config/s390/s390.c index 41faff324a76..f9be9cf0a6fb 100644 --- a/gcc/config/s390/s390.c +++ b/gcc/config/s390/s390.c @@ -600,7 +600,7 @@ s390_select_ccmode (enum rtx_code code, rtx op0, rtx op1) /* If constants are involved in an add instruction it is possible to use the resulting cc for comparisons with zero. Knowing the sign of the - constant the overflow behaviour gets predictable. e.g.: + constant the overflow behavior gets predictable. e.g.: int a, b; if ((b = a + c) > 0) with c as a constant value: c < 0 -> CCAN and c >= 0 -> CCAP */ if (GET_CODE (op0) == PLUS && GET_CODE (XEXP (op0, 1)) == CONST_INT diff --git a/gcc/config/vax/vax.md b/gcc/config/vax/vax.md index bd25875ecdb0..b3b8ff6f396f 100644 --- a/gcc/config/vax/vax.md +++ b/gcc/config/vax/vax.md @@ -1,6 +1,6 @@ ;; Machine description for GNU compiler, VAX Version ;; Copyright (C) 1987, 1988, 1991, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -;; 2002, 2004 Free Software Foundation, Inc. +;; 2002, 2004, 2005 Free Software Foundation, Inc. ;; This file is part of GCC. @@ -2007,7 +2007,7 @@ }) ;; This insn is a bit of a lier. It actually falls through if no case -;; matches. But, we prevent that from ever happening by emiting a jump +;; matches. But, we prevent that from ever happening by emitting a jump ;; before this, see the define_expand above. (define_insn "casesi1" [(match_operand:SI 1 "const_int_operand" "n") diff --git a/gcc/expr.c b/gcc/expr.c index cc725e4d79ed..ea6f15a10b83 100644 --- a/gcc/expr.c +++ b/gcc/expr.c @@ -2732,7 +2732,7 @@ emit_move_change_mode (enum machine_mode new_mode, } else { - /* Note that we do want simplify_subreg's behaviour of validating + /* Note that we do want simplify_subreg's behavior of validating that the new mode is ok for a hard register. If we were to use simplify_gen_subreg, we would create the subreg, but would probably run into the target not being able to implement it. */ @@ -2877,7 +2877,7 @@ emit_move_complex (enum machine_mode mode, rtx x, rtx y) if (push_operand (x, mode)) return emit_move_complex_push (mode, x, y); - /* For memory to memory moves, optimial behaviour can be had with the + /* For memory to memory moves, optimal behavior can be had with the existing block move logic. */ if (MEM_P (x) && MEM_P (y)) { diff --git a/gcc/fold-const.c b/gcc/fold-const.c index cb822ed2ec53..8e8a821938b0 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -5392,7 +5392,7 @@ fold_binary_op_with_conditional_arg (enum tree_code code, tree type, tree rhs = NULL_TREE; /* This transformation is only worthwhile if we don't have to wrap - arg in a SAVE_EXPR, and the operation can be simplified on atleast + arg in a SAVE_EXPR, and the operation can be simplified on at least one of the branches once its pushed inside the COND_EXPR. */ if (!TREE_CONSTANT (arg)) return NULL_TREE; diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 60d35724aaff..d77a3b36adee 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -4243,7 +4243,7 @@ gimplify_type_sizes (tree type, tree *list_p) tree field, t; /* Note that we do not check for TYPE_SIZES_GIMPLIFIED already set because - that's not supposed to happen on types where gimplifcation does anything. + that's not supposed to happen on types where gimplification does anything. We should assert that it isn't set, but we can indeed be called multiple times on pointers. Unfortunately, this includes fat pointers which we can't easily test for. We could pass TYPE down to gimplify_one_sizepos diff --git a/gcc/params.h b/gcc/params.h index 8e59eb9fe0f1..1f57a0f91a02 100644 --- a/gcc/params.h +++ b/gcc/params.h @@ -52,7 +52,7 @@ typedef struct param_info /* Minimum acceptable value. */ int min_value; - /* Maxiumum acceptable value, if greater than minimum */ + /* Maximum acceptable value, if greater than minimum */ int max_value; /* A short description of the option. */ diff --git a/gcc/tree-data-ref.c b/gcc/tree-data-ref.c index 145312f04f39..c6ca75310f8f 100644 --- a/gcc/tree-data-ref.c +++ b/gcc/tree-data-ref.c @@ -1111,7 +1111,7 @@ compute_overlap_steps_for_affine_univar (int niter, int step_a, int step_b, | y (t, u, v) = {{0, +, 1336}_u, +, 1}_v | z (t, u, v) = {{{0, +, 1}_t, +, 1335}_u, +, 1}_v - FORNOW: This is a specialized implementation for a case occuring in + FORNOW: This is a specialized implementation for a case occurring in a common benchmark. Implement the general algorithm. */ static void diff --git a/gcc/tree-if-conv.c b/gcc/tree-if-conv.c index 408592267849..fbcbe1ca5d7f 100644 --- a/gcc/tree-if-conv.c +++ b/gcc/tree-if-conv.c @@ -974,7 +974,7 @@ ifc_temp_var (tree type, tree exp) stmt = build (MODIFY_EXPR, type, var, exp); /* Get SSA name for the new variable and set make new statement - its definition statment. */ + its definition statement. */ new_name = make_ssa_name (var, stmt); TREE_OPERAND (stmt, 0) = new_name; SSA_NAME_DEF_STMT (new_name) = stmt; diff --git a/gcc/tree-nested.c b/gcc/tree-nested.c index 70b377724706..b1ab217340b2 100644 --- a/gcc/tree-nested.c +++ b/gcc/tree-nested.c @@ -1,5 +1,5 @@ /* Nested function decomposition for trees. - Copyright (C) 2004 Free Software Foundation, Inc. + Copyright (C) 2004, 2005 Free Software Foundation, Inc. This file is part of GCC. @@ -636,7 +636,7 @@ walk_all_functions (walk_tree_fn callback, struct nesting_info *root) while (root); } -/* We have to check for a fairly pathalogical case. The operands of function +/* We have to check for a fairly pathological case. The operands of function nested function are to be interpreted in the context of the enclosing function. So if any are variably-sized, they will get remapped when the enclosing function is inlined. But that remapping would also have to be diff --git a/gcc/tree-outof-ssa.c b/gcc/tree-outof-ssa.c index 05b86eb0cbbe..cfa17043ca6a 100644 --- a/gcc/tree-outof-ssa.c +++ b/gcc/tree-outof-ssa.c @@ -2417,7 +2417,7 @@ insert_backedge_copies (void) start of a loop should be with a COND_EXPR or GOTO_EXPR. However, better safe than sorry. - If the block ends with a control statment or + If the block ends with a control statement or something that might throw, then we have to insert this assignment before the last statement. Else insert it after the last statement. */ diff --git a/gcc/tree-ssa-dom.c b/gcc/tree-ssa-dom.c index 68147989e494..b4929494749d 100644 --- a/gcc/tree-ssa-dom.c +++ b/gcc/tree-ssa-dom.c @@ -246,7 +246,7 @@ struct vrp_hash_elt in this basic block. We use this during finalization to know which variables need their VRP data updated. */ -/* Stack of SSA_NAMEs which had their values constrainted by operations +/* Stack of SSA_NAMEs which had their values constrained by operations in this basic block. During finalization of this block we use this list to determine which variables need their VRP data updated. @@ -1255,7 +1255,7 @@ record_equivalences_from_incoming_edge (basic_block bb) basic_block parent; struct edge_info *edge_info; - /* If our parent block ended with a control statment, then we may be + /* If our parent block ended with a control statement, then we may be able to record some equivalences based on which outgoing edge from the parent was followed. */ parent = get_immediate_dominator (CDI_DOMINATORS, bb); diff --git a/gcc/tree-vectorizer.c b/gcc/tree-vectorizer.c index 4fc0c3f58568..7b0e3f3a7ae7 100644 --- a/gcc/tree-vectorizer.c +++ b/gcc/tree-vectorizer.c @@ -2494,7 +2494,7 @@ vectorizable_assignment (tree stmt, block_stmt_iterator *bsi, tree *vec_stmt) return true; } - /** Trasform. **/ + /** Transform. **/ if (vect_debug_details (NULL)) fprintf (dump_file, "transform assignment."); @@ -2685,7 +2685,7 @@ vectorizable_store (tree stmt, block_stmt_iterator *bsi, tree *vec_stmt) return true; } - /** Trasform. **/ + /** Transform. **/ if (vect_debug_details (NULL)) fprintf (dump_file, "transform store"); @@ -2772,7 +2772,7 @@ vectorizable_load (tree stmt, block_stmt_iterator *bsi, tree *vec_stmt) return true; } - /** Trasform. **/ + /** Transform. **/ if (vect_debug_details (NULL)) fprintf (dump_file, "transform load."); diff --git a/gcc/tree.def b/gcc/tree.def index 370250dc616c..9a7c7e0db3bb 100644 --- a/gcc/tree.def +++ b/gcc/tree.def @@ -487,7 +487,7 @@ DEFTREECODE (TARGET_EXPR, "target_expr", tcc_expression, 4) have VOID_TYPE. The same constraints apply to operand 2. */ DEFTREECODE (COND_EXPR, "cond_expr", tcc_expression, 3) -/* Vector conditional expresion. It is like COND_EXPR, but with +/* Vector conditional expression. It is like COND_EXPR, but with vector operands. A = VEC_COND_EXPR ( X < Y, B, C)