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ChangeLog.0, [...]: Fix spelling errors.

Browse source 
* ChangeLog.0, ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog,
	FSFChangeLog.10, c-decl.c, cppfiles.c, cppinit.c, cpplex.c,
	cpplib.c, cppmain.c, cse.c, df.c, diagnostic.c, dominance.c,
	dwarf2out.c, dwarfout.c, emit-rtl.c, errors.c, except.c, except.h,
	explow.c, function.c, gcse.c, genrecog.c, predict.c, regmove.c,
	sched-rgn.c, ssa-ccp.c, stmt.c, toplev.c: Fix spelling errors.

From-SVN: r47279
This commit is contained in:
Joseph Myers 2001-11-23 02:05:19 +00:00
parent 754d92990a
commit a1f300c0f1
32 changed files with 90 additions and 83 deletions
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21
gcc/ChangeLog
View file

@ -1,5 +1,12 @@
2001-11-23 Joseph S. Myers <jsm28@cam.ac.uk>
* ChangeLog.0, ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog,
FSFChangeLog.10, c-decl.c, cppfiles.c, cppinit.c, cpplex.c,
cpplib.c, cppmain.c, cse.c, df.c, diagnostic.c, dominance.c,
dwarf2out.c, dwarfout.c, emit-rtl.c, errors.c, except.c, except.h,
explow.c, function.c, gcse.c, genrecog.c, predict.c, regmove.c,
sched-rgn.c, ssa-ccp.c, stmt.c, toplev.c: Fix spelling errors.
* predict.c, reg-stack.c: Fix spelling errors.
2001-10-09 Andrew Haley <aph@redhat.com>
@ -1108,7 +1115,7 @@ Wed Nov 14 14:17:05 CET 2001 Jan Hubicka <jh@suse.cz>
* output.h (alter_subreg): Update prototype.
* sdbout.c (sdbout_symbol): Update call of alter_subreg.
* simplify-rtx.c (simplify_subreg): Copy ORIGINAL_REGNO.
* Makefile.in (final.o): Add depdendancy on expr.h
* Makefile.in (final.o): Add dependency on expr.h
Wed Nov 14 06:37:54 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
@ -1591,7 +1598,7 @@ Sat Nov 10 08:50:50 2001 Jeffrey A Law (law@cygnus.com)
* config/ia64/hpux.h (TARGET_VERSION): Likewise.
* config/ia64/linux.h (TARGET_VERSION): Likewise.
(FUNCTION_PROFILER): Remove.
* config/ia64/ia64.h (FUNCTION_PROFILER): Update defintion using the
* config/ia64/ia64.h (FUNCTION_PROFILER): Update definition using the
version in config/ia64/linux.h.
* config/ia64/freebsd.h: New file.
* config/freebsd.h: Tidy up.
@ -2347,7 +2354,7 @@ Tue Nov 6 09:21:34 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
Mon Nov 5 16:15:25 CET 2001 Jan Hubicka <jh@suse.cz>
* Makefile.in (bb-reoder.o): Add dependency on cfglayout.h;
* Makefile.in (bb-reorder.o): Add dependency on cfglayout.h;
remove unneeded dependencies;
(cfglayout.o): New.
* cfglayout.c, cfglayout.h: New files; break out from ...
@ -7398,7 +7405,7 @@ Tue Sep 11 11:37:52 CEST 2001 Jan Hubicka <jh@suse.cz>
* cppinit.c (cpp_create_reader): Set up the token runs.
* cpplex.c (lex_directive, lex_token, next_tokenrun): New.
(lex_token): New internalised version of _cpp_lex_token. Don't
handle directives or the multiple include opimisation here any
handle directives or the multiple include optimization here any
more. Simply lex a token.
* cpplib.c (run_directive): Clear bol.
(_cpp_pop_buffer): Set bol.
@ -7528,7 +7535,7 @@ Mon Sep 10 14:21:26 CEST 2001 Jan Hubicka <jh@suse.cz>
(make_reorder_chain_1): Do not use BB indexes.
(label_for_bb): Likewise; set BB for new insn.
(emit_jump_to_block_after): Likewise.
(fixup_reoder_chain): Sanity check that all basic blocks
(fixup_reorder_chain): Sanity check that all basic blocks
are chained; verify newly created insn chain; remove
undocnitional jump simplifying; Do not use BB indexes;
properly initialize count and frequency information;
@ -9396,7 +9403,7 @@ Mon Aug 20 01:44:50 CEST 2001 Jan Hubicka <jh@suse.cz>
Update all callers.
* final.c (end_final): Abort profile block generation if we
havn't layed it out properly.
haven't layed it out properly.
* output.h (assemble_eh_integer): Remove stale decl.
* varasm.c (assemble_zeros): Tidy; use assemble_integer.
(min_align): New.
@ -9658,7 +9665,7 @@ Wed Aug 15 14:24:22 CEST 2001 Jan Hubicka <jh@suse.cz>
(propagate_freq): Use EDGE_DFS_BACK to detect irreducible regions.
(estimate_bb_frequencies): Call mark_dfs_back_edges.
* i386.c (ix86_agi_depdendant): Lea causes AGI only on the Pentium
* i386.c (ix86_agi_dependant): Lea causes AGI only on the Pentium
(ix86_adjust_cost): Teach scheduler that latency to load operand can
be masked.

2
gcc/ChangeLog.0
View file

@ -1185,7 +1185,7 @@ Thu Jun 25 15:08:16 1998 Mark Mitchell <mark@markmitchell.com>
* c-common.c (c_get_alias_set): New function.
* c-decl.c (init_decl_processing): Set lang_get_alias_set.
* expr.c (protect_from_queue): Propogage alias sets.
* expr.c (protect_from_queue): Propagate alias sets.
(expand_assignment): Calculate alias set for new MEMs.
(expand_expr): Likewise.
* function.c (put_var_into_stack): Likewise.

12
gcc/ChangeLog.2
View file

@ -821,7 +821,7 @@ Tue Dec 14 12:07:29 MET 1999 Jan Hubicka <hubicka@freesoft.cz>
* regclass.c (record_reg_classes): Do not do the copying preferrencing
when source does not die.
* regclass.c (record_reg_classes): Handle INOUT operands propertly.
* regclass.c (record_reg_classes): Handle INOUT operands properly.
1999-12-14 Jakub Jelinek <jakub@redhat.com>
@ -3199,9 +3199,9 @@ Wed Nov 3 14:51:59 1999 Mark P. Mitchell <mark@codesourcery.com>
* rtl.h (renumber_insns): New function.
(remove_unnecessary_notes): Likewise.
* emit-rtl.c (renumber_insns): Define.
(remove_unncessary_notes): Likewise.
(remove_unnecessary_notes): Likewise.
* toplev.c (rest_of_compilation): Remove dead code.
Use renumber_insns and remove_unncessary_notes.
Use renumber_insns and remove_unnecessary_notes.
* gcse.c (struct null_pointer_info): New type.
(get_bitmap_width): New function.
@ -5729,7 +5729,7 @@ Sat Oct 9 12:18:16 1999 Richard Henderson <rth@cygnus.com>
(life_analysis): Give life_analysis_1 PROP flags.
(verify_wide_reg_1, verify_wide_reg): New.
(verify_local_live_at_start): New.
(update_life_info): Rewrite to call into propogate_block.
(update_life_info): Rewrite to call into propagate_block.
(mark_reg): New.
(mark_regs_live_at_end): After reload, if epilogue as rtl,
always mark stack pointer. Conditionally mark PIC register.
@ -10985,7 +10985,7 @@ Tue Aug 10 17:19:02 1999 Jim Wilson <wilson@cygnus.com>
Tue Aug 10 10:47:42 EDT 1999 Andrew MacLeod <amacleod@cygnus.com>
* except.h (eh_nesting_info): Add new structure defintion.
* except.h (eh_nesting_info): Add new structure definition.
(init_eh_nesting_info, free_eh_nesting_info): Add function prototypes.
(reachable_handlers, update_rethrow_references): Add function
prototypes.
@ -14401,7 +14401,7 @@ Thu May 20 10:00:42 1999 Stephen L Moshier <moshier@world.std.com>
Thu May 20 09:58:57 1999 Jan Hubicka <hubicka@freesoft.cz>
* function.c (assign_stack_local): Align stack slot propertly.
* function.c (assign_stack_local): Align stack slot properly.
(assign_outer_stack_local): Likewise.
Thu May 20 10:38:43 1999 Mark Mitchell <mark@codesourcery.com>

20
gcc/ChangeLog.3
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@ -220,8 +220,8 @@ Tue Jun 27 12:14:12 MET DST 2000 Jan Hubicka <jh@suse.cz>
(attribute pent_pair): Compute using pent_prefix.
(all insn patterns): Set mode,modrm and immediate_length attributes where
needed.
(cmpsi patterns): Compute sizes propertly for test instruction.
(movsi, movhi patterns): Compute sizes propertly for eax shortcuts.
(cmpsi patterns): Compute sizes properly for test instruction.
(movsi, movhi patterns): Compute sizes properly for eax shortcuts.
(movstricthi_xor, movstrictqi_xor): New patterns.
(andsi/andhi): Use splitters to generate xor instructions.
(xorqi_ext_1): New pattern.
@ -5186,7 +5186,7 @@ Sat Apr 29 01:18:45 MET DST 2000 Jan Hubicka <jh@suse.cz>
Sat Apr 29 01:15:27 MET DST 2000 Jan Hubicka <jh@suse.cz>
* calls.c (calls_function_1): Propertly handle TREE_LIST expressions;
* calls.c (calls_function_1): Properly handle TREE_LIST expressions;
use special_function_p to detect alloca.
Fri Apr 28 16:30:33 2000 Marc Espie <espie@cvs.openbsd.org>
@ -6789,7 +6789,7 @@ Wed Apr 12 15:54:11 MET DST 2000 Jan Hubicka <jh@suse.cz>
!HAVE_cmpstrsi, do libcall when gen_strcmpsi fails.
* calls.c (expand_call): Do NO_DEFER_POP unconditionally once
stack is propertly aligned; add sanity checking for aligned
stack is properly aligned; add sanity checking for aligned
stack pointer.
(expand_library_call_value_1): Add sanity checking for aligned
stack pointer.
@ -8325,7 +8325,7 @@ Mon Apr 3 00:02:59 2000 Brad Lucier <lucier@math.purdue.edu>
* toplev.c (rtl_dump, jump_opt_dump, etc): Remove.
(struct dump_file_info, enum dump_file_index, dump_file): New.
(open_dump_file): Take a dump_file_index not a suffix, and a decl
not a string. Clean out file if we havn't yet done so. Do nothing
not a string. Clean out file if we haven't yet done so. Do nothing
if the dump isn't enabled.
(close_dump_file): Do nothing if the dump isn't open. Dump
graph data if requested.
@ -9649,7 +9649,7 @@ Sun Mar 19 13:27:30 2000 Hans-Peter Nilsson <hp@axis.com>
2000-03-18 Mark Mitchell <mark@codesourcery.com>
* emit-rtl.c (remove_unncessary_notes): Check that all
* emit-rtl.c (remove_unnecessary_notes): Check that all
NOTE_INSN_BLOCK_BEG and NOTE_INSN_BLOCK_END notes have an
associated NOTE_BLOCK.
* function.h (identify_blocks): Update comments.
@ -11942,7 +11942,7 @@ Sat Mar 4 11:32:30 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* stmt.c (is_body_block): Move...
* dwarfout.c, dwarf2out.c: ...from here.
* tree.h: Declare it.
* emit-rtl.c (remove_unncessary_notes): Don't remove the body block.
* emit-rtl.c (remove_unnecessary_notes): Don't remove the body block.
* final.c (final_start_function): Do call remove_unnecessary_notes
when scheduling.
@ -11990,7 +11990,7 @@ Sat Mar 4 11:32:30 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
remove_unnecessary_notes.
(debug_ignore_block): New fn.
* toplev.h: Declare it.
* emit-rtl.c (remove_unncessary_notes): Call it.
* emit-rtl.c (remove_unnecessary_notes): Call it.
* dwarf2out.c (dwarf2out_ignore_block): New fn.
* dwarf2out.h: Declare it.
* final.c (final_start_function): Don't call remove_unnecessary_notes
@ -12408,7 +12408,7 @@ Mon Feb 28 11:34:43 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2000-02-27 Mark Mitchell <mark@codesourcery.com>
* emit-rtl.c (remove_unncessary_notes): Remove notes for empty
* emit-rtl.c (remove_unnecessary_notes): Remove notes for empty
blocks.
* final.c (next_block_index): Remove.
(max_block_depth): Likewise.
@ -13327,7 +13327,7 @@ Sat Feb 12 01:44:26 MET 2000 Jan Hubicka <jh@suse.cz>
* config/arm/arm.c (arm_init_cumulative_args); New function:
Initlaise the CUMULATIE_ARGS strcuture for a function
defintion.
definition.
(arm_function_arg): New function: Determine where to place a
function's argument. Also handles deciding the function's
call cookie.

4
gcc/ChangeLog.4
View file

@ -4104,7 +4104,7 @@ Sat Nov 11 18:41:20 2000 Mark P Mitchell <mark@codesourcery.com>
(cpp_get_token): Handle empty macro expansions. Don't worry
about CPP_PLACEMARKERs.
(_cpp_create_definition): Empty macros are now empty.
(cpp_macro_defintion): Don't special case empty macros.
(cpp_macro_definition): Don't special case empty macros.
* scan-decls.c: Don't bother with CPP_PLACEMARKERs.
* c-lex.c: Similarly.
@ -10131,7 +10131,7 @@ Tue Aug 29 22:29:58 2000 Denis Chertykov <denisc@overta.ru> & Marek Michalkiew
(adjust_insn_length): Use output_movsisf, output_movqi,
output_movhi for insn length adjusting.
(reg_unused_after): Use dead_or_set_p.
(preferred_reload_class): Now havn't any restriction.
(preferred_reload_class): Now haven't any restriction.
(reg_was_0): New function.
(io_address_p): Likewise.
(const_int_pow2_p): Likewise.

2
gcc/FSFChangeLog.10
View file

@ -4184,7 +4184,7 @@ Thu Nov 30 12:27:22 1995 Michael Meissner <meissner@tiktok.cygnus.com>
(ASM_SPEC): Pass appropriate -mxxx switches to the assembler based
on the -mcpu=xxx options.
(ASM_OUTPUT_INT): Move here from eabi.h.
(ENCODE_SECTION_INFO): If -mcall-{nt,aixdesc} add approriate magic
(ENCODE_SECTION_INFO): If -mcall-{nt,aixdesc} add appropriate magic
so function name has two or one leading periods.
(ASM_OUTPUT_SOURCE_LINE): Delete, use version in svr4.h.
(trampoline macros): Call trampoline functions in rs6000.c.

2
gcc/c-decl.c
View file

@ -6808,7 +6808,7 @@ c_expand_body (fndecl, nested_p, can_defer_p)
function could not be deferred. */
&& defer_fn (fndecl))
{
/* Let the back-end know that this funtion exists. */
/* Let the back-end know that this function exists. */
(*debug_hooks->deferred_inline_function) (fndecl);
timevar_pop (TV_INTEGRATION);
return;

2
gcc/cppfiles.c
View file

@ -648,7 +648,7 @@ handle_missing_header (pfile, fname, angle_brackets)
we can still produce correct output. Otherwise, we can't produce
correct output, because there may be dependencies we need inside
the missing file, and we don't know what directory this missing
file exists in. FIXME: Use a future cpp_diagnotic_with_errno ()
file exists in. FIXME: Use a future cpp_diagnostic_with_errno ()
for both of these cases. */
else if (CPP_PRINT_DEPS (pfile) && ! print_dep)
cpp_warning (pfile, "%s: %s", fname, xstrerror (errno));

2
gcc/cppinit.c
View file

@ -1112,7 +1112,7 @@ cpp_finish (pfile)
{
/* cpplex.c leaves the final buffer on the stack. This it so that
it returns an unending stream of CPP_EOFs to the client. If we
popped the buffer, we'd derefence a NULL buffer pointer and
popped the buffer, we'd dereference a NULL buffer pointer and
segfault. It's nice to allow the client to do worry-free excess
cpp_get_token calls. */
while (pfile->buffer)

4
gcc/cpplex.c
View file

@ -292,7 +292,7 @@ skip_block_comment (pfile)
break;
/* Warn about potential nested comments, but not if the '/'
comes immediately before the true comment delimeter.
comes immediately before the true comment delimiter.
Don't bother to get it right across escaped newlines. */
if (CPP_OPTION (pfile, warn_comments)
&& buffer->cur + 1 < buffer->rlimit
@ -817,7 +817,7 @@ _cpp_temp_token (pfile)
/* Lex a token into RESULT (external interface). Takes care of issues
like directive handling, token lookahead, multiple include
opimisation and skipping. */
optimization and skipping. */
const cpp_token *
_cpp_lex_token (pfile)
cpp_reader *pfile;

4
gcc/cpplib.c
View file

@ -352,7 +352,7 @@ _cpp_handle_directive (pfile, indented)
does not cause '#define foo bar' to get executed when
compiled with -save-temps, we recognize directives in
-fpreprocessed mode only if the # is in column 1. cppmacro.c
puts a space in fron of any '#' at the start of a macro. */
puts a space in front of any '#' at the start of a macro. */
if (CPP_OPTION (pfile, preprocessed)
&& (indented || !(dir->flags & IN_I)))
{
@ -790,7 +790,7 @@ do_line (pfile)
/* Arrange the file_change callback. pfile->line has changed to
FILE_LINE of TO_FILE, for reason REASON. SYSP is 1 for a system
header, 2 for a sytem header that needs to be extern "C" protected,
header, 2 for a system header that needs to be extern "C" protected,
and zero otherwise. */
void
_cpp_do_file_change (pfile, reason, to_file, file_line, sysp)

2
gcc/cppmain.c
View file

@ -76,7 +76,7 @@ main (argc, argv)
{
general_init (argv[0]);
/* Contruct a reader with default language GNU C89. */
/* Construct a reader with default language GNU C89. */
pfile = cpp_create_reader (CLK_GNUC89);
options = cpp_get_options (pfile);

6
gcc/cse.c
View file

@ -728,7 +728,7 @@ approx_reg_cost_1 (xp, data)
/* Return an estimate of the cost of the registers used in an rtx.
This is mostly the number of different REG expressions in the rtx;
however for some excecptions like fixed registers we use a cost of
however for some exceptions like fixed registers we use a cost of
0. If any other hard register reference occurs, return MAX_COST. */
static int
@ -905,7 +905,7 @@ rtx_cost (x, outer_code)
}
/* Return cost of address expression X.
Expect that X is propertly formed address reference. */
Expect that X is properly formed address reference. */
int
address_cost (x, mode)
@ -4132,7 +4132,7 @@ fold_rtx (x, insn)
CONST_INT, see if we can find a register equivalent to the
positive constant. Make a MINUS if so. Don't do this for
a non-negative constant since we might then alternate between
chosing positive and negative constants. Having the positive
choosing positive and negative constants. Having the positive
constant previously-used is the more common case. Be sure
the resulting constant is non-negative; if const_arg1 were
the smallest negative number this would overflow: depending

8
gcc/df.c
View file

@ -954,8 +954,8 @@ df_def_record_1 (df, x, bb, insn)
|| GET_CODE (dst) == SIGN_EXTRACT
|| read_modify_subreg_p (dst))
{
/* Strict low part allways contains SUBREG, but we don't want to make
it appear outside, as whole register is allways considered. */
/* Strict low part always contains SUBREG, but we don't want to make
it appear outside, as whole register is always considered. */
if (GET_CODE (dst) == STRICT_LOW_PART)
{
loc = &XEXP (dst, 0);
@ -1334,7 +1334,7 @@ df_bb_reg_def_chain_create (df, bb)
/* Perhaps the defs should be sorted using a depth first search
of the CFG (or possibly a breadth first search). We currently
scan the basic blocks in reverse order so that the first defs
apprear at the start of the chain. */
appear at the start of the chain. */
for (insn = bb->end; insn && insn != PREV_INSN (bb->head);
insn = PREV_INSN (insn))
@ -2531,7 +2531,7 @@ df_insn_mem_replace (df, bb, insn, mem, reg)
args.replacement = reg;
args.modified = 0;
/* Seach and replace all matching mems within insn. */
/* Search and replace all matching mems within insn. */
for_each_rtx (&insn, df_rtx_mem_replace, &args);
if (args.modified)

10
gcc/diagnostic.c
View file

@ -175,7 +175,7 @@ diagnostic_initialize (context)
diagnostic_finalizer (context) = default_diagnostic_finalizer;
}
/* Returns true if BUFFER is in line-wrappind mode. */
/* Returns true if BUFFER is in line-wrapping mode. */
int
output_is_line_wrapping (buffer)
@ -202,7 +202,7 @@ set_real_maximum_length (buffer)
{
/* If we're told not to wrap lines then do the obvious thing. In case
we'll emit prefix only once per diagnostic message, it is appropriate
not to increase unncessarily the line-length cut-off. */
not to increase unnecessarily the line-length cut-off. */
if (! output_is_line_wrapping (buffer)
|| diagnostic_prefixing_rule (buffer) == DIAGNOSTICS_SHOW_PREFIX_ONCE
|| diagnostic_prefixing_rule (buffer) == DIAGNOSTICS_SHOW_PREFIX_NEVER)
@ -547,7 +547,7 @@ wrap_text (buffer, start, end)
while (start != end)
{
/* Dump anything bodered by whitespaces. */
/* Dump anything bordered by whitespaces. */
{
const char *p = start;
while (p != end && *p != ' ' && *p != '\n')
@ -752,7 +752,7 @@ vbuild_message_string (msg, ap)
}
/* Return a malloc'd string containing MSG formatted a la
printf. The caller is reponsible for freeing the memory. */
printf. The caller is responsible for freeing the memory. */
static char *
build_message_string VPARAMS ((const char *msg, ...))
@ -1296,7 +1296,7 @@ diagnostic_finish (buffer)
fflush (output_buffer_attached_stream (buffer));
}
/* Helper subroutine of output_verbatim and verbatim. Do the approriate
/* Helper subroutine of output_verbatim and verbatim. Do the appropriate
settings needed by BUFFER for a verbatim formatting. */
static void

6
gcc/dominance.c
View file

@ -28,7 +28,7 @@
block I(X), called the immediate dominator of X, which is the parent of X
in the dominator tree.
The algorithm computes this dominator tree implicitely by computing for
The algorithm computes this dominator tree implicitly by computing for
each block its immediate dominator. We use tree balancing and path
compression, so its the O(e*a(e,v)) variant, where a(e,v) is the very
slowly growing functional inverse of the Ackerman function. */
@ -89,7 +89,7 @@ struct dom_info
number of that node in DFS order counted from 1. This is an index
into most of the other arrays in this structure. */
TBB *dfs_order;
/* If x is the DFS-index of a node which correspondends with an basic block,
/* If x is the DFS-index of a node which corresponds with an basic block,
dfs_to_bb[x] is that basic block. Note, that in our structure there are
more nodes that basic blocks, so only dfs_to_bb[dfs_order[bb->index]]==bb
is true for every basic block bb, but not the opposite. */
@ -523,7 +523,7 @@ calc_idoms (di, reverse)
v--;
}
/* Explicitely define the dominators. */
/* Explicitly define the dominators. */
di->dom[1] = 0;
for (v = 2; v <= di->nodes; v++)
if (di->dom[v] != di->key[v])

8
gcc/dwarf2out.c
View file

@ -3004,7 +3004,7 @@ get_cfa_from_loc_descr (cfa, loc)
cfa->offset = ptr->dw_loc_oprnd1.v.val_unsigned;
break;
default:
internal_error ("DW_LOC_OP %s not implememnted\n",
internal_error ("DW_LOC_OP %s not implemented\n",
dwarf_stack_op_name (ptr->dw_loc_opc));
}
}
@ -3224,7 +3224,7 @@ extern int flag_traditional;
This value was chosen to give a reasonable range of values. */
#define DWARF_LINE_BASE -10
/* First special line opcde - leave room for the standard opcodes. */
/* First special line opcode - leave room for the standard opcodes. */
#define DWARF_LINE_OPCODE_BASE 10
/* Range of line offsets in a special line info. opcode. */
@ -4752,7 +4752,7 @@ get_AT (die, attr_kind)
/* Return the "low pc" attribute value, typically associated with
a subprogram DIE. Return null if the "low pc" attribute is
either not prsent, or if it cannot be represented as an
either not present, or if it cannot be represented as an
assembler label identifier. */
static inline const char *
@ -4765,7 +4765,7 @@ get_AT_low_pc (die)
/* Return the "high pc" attribute value, typically associated with
a subprogram DIE. Return null if the "high pc" attribute is
either not prsent, or if it cannot be represented as an
either not present, or if it cannot be represented as an
assembler label identifier. */
static inline const char *

10
gcc/dwarfout.c
View file

@ -1354,7 +1354,7 @@ static void retry_incomplete_types PARAMS ((void));
NOT issue a trailing newline. We define ASM_OUTPUT_DWARF_STRING_NEWLINE
based on whether ASM_OUTPUT_DWARF_STRING is defined or not. If it is
defined, we call it, then issue the line feed. If not, we supply a
default defintion of calling ASM_OUTPUT_ASCII */
default definition of calling ASM_OUTPUT_ASCII */
#ifndef ASM_OUTPUT_DWARF_STRING
#define ASM_OUTPUT_DWARF_STRING_NEWLINE(FILE,P) \
@ -1912,7 +1912,7 @@ fundamental_type_code (type)
const char *const name =
IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (type)));
/* Note that here we can run afowl of a serious bug in "classic"
/* Note that here we can run afoul of a serious bug in "classic"
svr4 SDB debuggers. They don't seem to understand the
FT_ext_prec_float type (even though they should). */
@ -1934,7 +1934,7 @@ fundamental_type_code (type)
if (TYPE_PRECISION (type) == FLOAT_TYPE_SIZE)
return FT_float;
/* Note that here we can run afowl of a serious bug in "classic"
/* Note that here we can run afoul of a serious bug in "classic"
svr4 SDB debuggers. They don't seem to understand the
FT_ext_prec_float type (even though they should). */
@ -5613,7 +5613,7 @@ output_decl (decl, containing_scope)
case PARM_DECL:
/* Force out the type of this formal, if it was not forced out yet.
Note that here we can run afowl of a bug in "classic" svr4 SDB.
Note that here we can run afoul of a bug in "classic" svr4 SDB.
It should be able to grok the presence of type DIEs within a list
of TAG_formal_parameter DIEs, but it doesn't. */
@ -5717,7 +5717,7 @@ dwarfout_file_scope_decl (decl, set_finalizing)
future (i.e. later on within the current translation unit).
So here we just ignore all file-scope function declarations
which are not also definitions. If and when the debugger needs
to know something about these functions, it wil have to hunt
to know something about these functions, it will have to hunt
around and find the DWARF information associated with the
*definition* of the function.

10
gcc/emit-rtl.c
View file

@ -1336,7 +1336,7 @@ constant_subword (op, offset, mode)
??? This is a potential portability problem and should
be fixed at some point.
We must excercise caution with the sign bit. By definition there
We must exercise caution with the sign bit. By definition there
are 32 significant bits in K; there may be more in a HOST_WIDE_INT.
Consider a host with a 32-bit long and a 64-bit HOST_WIDE_INT.
So we explicitly mask and sign-extend as necessary. */
@ -2837,7 +2837,7 @@ try_split (pat, trial, last)
&& !find_reg_note (insn, REG_BR_PROB, 0))
{
/* We can preserve the REG_BR_PROB notes only if exactly
one jump is created, otherwise the machinde description
one jump is created, otherwise the machine description
is responsible for this step using
split_branch_probability variable. */
if (njumps != 1)
@ -3087,7 +3087,7 @@ add_insn_after (insn, after)
{
set_block_for_insn (insn, bb);
/* Should not happen as first in the BB is always
eigther NOTE or LABEL. */
either NOTE or LABEL. */
if (bb->end == after
/* Avoid clobbering of structure when creating new BB. */
&& GET_CODE (insn) != BARRIER
@ -3154,7 +3154,7 @@ add_insn_before (insn, before)
{
set_block_for_insn (insn, bb);
/* Should not happen as first in the BB is always
eigther NOTE or LABEl. */
either NOTE or LABEl. */
if (bb->head == insn
/* Avoid clobbering of structure when creating new BB. */
&& GET_CODE (insn) != BARRIER
@ -4668,7 +4668,7 @@ init_emit_once (line_numbers)
#ifdef INIT_EXPANDERS
/* This is to initialize {init|mark|free}_machine_status before the first
call to push_function_context_to. This is needed by the Chill front
end which calls push_function_context_to before the first cal to
end which calls push_function_context_to before the first call to
init_function_start. */
INIT_EXPANDERS;
#endif

2
gcc/errors.c
View file

@ -100,7 +100,7 @@ internal_error VPARAMS ((const char *format, ...))
shares no directory elements with the pathname of __FILE__. This
is used by fancy_abort() to print `Internal compiler error in expr.c'
instead of `Internal compiler error in ../../GCC/gcc/expr.c'. This
version if for the gen* programs and so neededn't handle subdirectories. */
version if for the gen* programs and so needn't handle subdirectories. */
const char *
trim_filename (name)

10
gcc/except.c
View file

@ -679,7 +679,7 @@ expand_eh_region_end ()
struct eh_region *cur_region = cfun->eh->cur_region;
rtx note;
/* Create a nute marking the end of this region. */
/* Create a note marking the end of this region. */
note = emit_note (NULL, NOTE_INSN_EH_REGION_END);
NOTE_EH_HANDLER (note) = cur_region->region_number;
@ -715,7 +715,7 @@ expand_eh_region_end_cleanup (handler)
emit_label (region->label);
/* Give the language a chance to specify an action to be taken if an
exception is thrown that would propogate out of the HANDLER. */
exception is thrown that would propagate out of the HANDLER. */
protect_cleanup_actions
= (lang_protect_cleanup_actions
? (*lang_protect_cleanup_actions) ()
@ -1559,7 +1559,7 @@ lookup_type_for_runtime (type)
slot = (tree *) htab_find_slot_with_hash (type_to_runtime_map, type,
TYPE_HASH (type), NO_INSERT);
/* We should have always inserrted the data earlier. */
/* We should have always inserted the data earlier. */
return TREE_VALUE (*slot);
}
@ -1784,7 +1784,7 @@ build_post_landing_pads ()
all the way up the chain until blocked by a cleanup. */
/* ??? Outer try regions can share landing pads with inner
try regions if the types are completely non-overlapping,
and there are no interveaning cleanups. */
and there are no intervening cleanups. */
region->post_landing_pad = gen_label_rtx ();
@ -3243,7 +3243,7 @@ collect_one_action_chain (ar_hash, region)
/* Process the associated catch regions in reverse order.
If there's a catch-all handler, then we don't need to
search outer regions. Use a magic -3 value to record
that we havn't done the outer search. */
that we haven't done the outer search. */
next = -3;
for (c = region->u.try.last_catch; c ; c = c->u.catch.prev_catch)
{

2
gcc/except.h
View file

@ -149,7 +149,7 @@ extern void sjlj_emit_function_exit_after PARAMS ((rtx));
/* If non-NULL, this is a function that returns an expression to be
executed if an unhandled exception is propogated out of a cleanup
executed if an unhandled exception is propagated out of a cleanup
region. For example, in C++, an exception thrown by a destructor
during stack unwinding is required to result in a call to
`std::terminate', so the C++ version of this function returns a

2
gcc/explow.c
View file

@ -1287,7 +1287,7 @@ allocate_dynamic_stack_space (size, target, known_align)
do_pending_stack_adjust ();
/* We ought to be called always on the toplevel and stack ought to be aligned
propertly. */
properly. */
if (stack_pointer_delta % (PREFERRED_STACK_BOUNDARY / BITS_PER_UNIT))
abort ();

2
gcc/function.c
View file

@ -6802,7 +6802,7 @@ expand_function_end (filename, line, end_bindings)
emit_line_note_force (filename, line);
/* Before the return label (if any), clobber the return
registers so that they are not propogated live to the rest of
registers so that they are not propagated live to the rest of
the function. This can only happen with functions that drop
through; if there had been a return statement, there would
have either been a return rtx, or a jump to the return label.

2
gcc/gcse.c
View file

@ -2177,7 +2177,7 @@ hash_scan_set (pat, insn, set_p)
/* Don't GCSE if it has attached REG_EQUIV note.
At this point this only function parameters should have
REG_EQUIV notes and if the argument slot is used somewhere
explicitely, it means address of parameter has been taken,
explicitly, it means address of parameter has been taken,
so we should not extend the lifetime of the pseudo. */
&& ((note = find_reg_note (insn, REG_EQUIV, NULL_RTX)) == 0
|| GET_CODE (XEXP (note, 0)) != MEM))

2
gcc/genrecog.c
View file

@ -1665,7 +1665,7 @@ find_afterward (head, real_afterward)
{
struct decision *p, *q, *afterward;
/* We can't propogate alternatives across subroutine boundaries.
/* We can't propagate alternatives across subroutine boundaries.
This is not incorrect, merely a minor optimization loss. */
p = head->first;

2
gcc/predict.c
View file

@ -556,7 +556,7 @@ expected_value_to_br_prob ()
continue;
case JUMP_INSN:
/* Look for simple conditional branches. If we havn't got an
/* Look for simple conditional branches. If we haven't got an
expected value yet, no point going further. */
if (GET_CODE (insn) != JUMP_INSN || ev == NULL_RTX)
continue;

4
gcc/regmove.c
View file

@ -2086,7 +2086,7 @@ stable_and_no_regs_but_for_p (x, src, dst)
}
/* Track stack adjustments and stack memory references. Attempt to
reduce the number of stack adjustments by back-propogating across
reduce the number of stack adjustments by back-propagating across
the memory references.
This is intended primarily for use with targets that do not define
@ -2096,7 +2096,7 @@ stable_and_no_regs_but_for_p (x, src, dst)
(e.g. x86 fp regs) which would ordinarily have to be implemented
as a sub/mov pair due to restrictions in calls.c.
Propogation stops when any of the insns that need adjusting are
Propagation stops when any of the insns that need adjusting are
(a) no longer valid because we've exceeded their range, (b) a
non-trivial push instruction, or (c) a call instruction.

2
gcc/sched-rgn.c
View file

@ -2058,7 +2058,7 @@ init_ready_list (ready)
{
rtx next;
/* Note that we havn't squirreled away the notes for
/* Note that we haven't squirreled away the notes for
blocks other than the current. So if this is a
speculative insn, NEXT might otherwise be a note. */
next = next_nonnote_insn (insn);

2
gcc/ssa-ccp.c
View file

@ -237,7 +237,7 @@ defs_to_varying (insn)
}
}
/* Go through the expression, call the approriate evaluation routines
/* Go through the expression, call the appropriate evaluation routines
to attempt cprop */
static void
visit_expression (insn, block)

2
gcc/stmt.c
View file

@ -3037,7 +3037,7 @@ expand_null_return ()
/* If this function was declared to return a value, but we
didn't, clobber the return registers so that they are not
propogated live to the rest of the function. */
propagated live to the rest of the function. */
clobber_return_register ();
expand_null_return_1 (last_insn);

4
gcc/toplev.c
View file

@ -4588,7 +4588,7 @@ general_init (argv0)
}
/* Parse command line options and set default flag values, called
after language-independent option-independent intialization. Do
after language-independent option-independent initialization. Do
minimal options processing. Outputting diagnostics is OK, but GC
and identifier hashtables etc. are not initialized yet. */
static void
@ -4988,7 +4988,7 @@ lang_independent_init ()
decl_printable_name = decl_name;
lang_expand_expr = (lang_expand_expr_t) do_abort;
/* Set the language-dependent identifer size. */
/* Set the language-dependent identifier size. */
tree_code_length[(int) IDENTIFIER_NODE]
= ((lang_hooks.identifier_size - sizeof (struct tree_common))
/ sizeof (tree));