ChangeLog.1: Fix a typo.

	* ChangeLog.1: Fix a typo.
	* cfgrtl.c: Fix comment typos.
	* dwarf2out.c: Likewise.
	* expmed.c: Likewise.
	* genrecog.c: Likewise.
	* jump.c: Likewise.
	* rtlanal.c: Likewise.
	* ssa-dce.c: Likewise.
	* toplev.c: Likewise.

From-SVN: r68374

gcc/ChangeLog

 2003-06-23  Kazu Hirata  <kazu@cs.umass.edu>
 
+	* ChangeLog.1: Fix a typo.
+	* cfgrtl.c: Fix comment typos.
+	* dwarf2out.c: Likewise.
+	* expmed.c: Likewise.
+	* genrecog.c: Likewise.
+	* jump.c: Likewise.
+	* rtlanal.c: Likewise.
+	* ssa-dce.c: Likewise.
+	* toplev.c: Likewise.
+
+2003-06-23  Kazu Hirata  <kazu@cs.umass.edu>
+
 	* doc/extend.texi: Fix typos.
 	* doc/md.texi: Likewise.
 	* doc/tm.texi: Likewise.

gcc/ChangeLog.1

@@ -3212,7 +3212,7 @@ Tue Mar 16 13:44:50 1999  Jim Wilson  <wilson@cygnus.com>
 	unless it's necessary.
 
 	* cpplib.h (parse_marker): Removed.
-	(struct cpp_buffer): Line_base is now a unsigned char *; add
+	(struct cpp_buffer): Line_base is now an unsigned char *; add
 	`mark' [long], remove `marks' [struct parse_marker *].
 	(parse_set_mark, parse_clear_mark, parse_goto_mark): Update
 	prototypes.

gcc/cfgrtl.c

@@ -899,7 +899,7 @@ force_nonfallthru_and_redirect (edge e, basic_block target)
 
   /* In the case the last instruction is conditional jump to the next
      instruction, first redirect the jump itself and then continue
-     by creating an basic block afterwards to redirect fallthru edge.  */
+     by creating a basic block afterwards to redirect fallthru edge.  */
   if (e->src != ENTRY_BLOCK_PTR && e->dest != EXIT_BLOCK_PTR
       && any_condjump_p (e->src->end)
       /* When called from cfglayout, fallthru edges do not

gcc/dwarf2out.c

@@ -9351,7 +9351,7 @@ add_data_member_location_attribute (die, decl)
   add_AT_loc (die, DW_AT_data_member_location, loc_descr);
 }
 
-/* Attach an DW_AT_const_value attribute for a variable or a parameter which
+/* Attach a DW_AT_const_value attribute for a variable or a parameter which
    does not have a "location" either in memory or in a register.  These
    things can arise in GNU C when a constant is passed as an actual parameter
    to an inlined function.  They can also arise in C++ where declared
@@ -9683,7 +9683,7 @@ rtl_for_decl_location (decl)
   return rtl;
 }
 
-/* Generate *either* an DW_AT_location attribute or else an DW_AT_const_value
+/* Generate *either* a DW_AT_location attribute or else a DW_AT_const_value
    data attribute for a variable or a parameter.  We generate the
    DW_AT_const_value attribute only in those cases where the given variable
    or parameter does not have a true "location" either in memory or in a
@@ -9787,7 +9787,7 @@ tree_add_const_value_attribute (var_die, decl)
     }
 }
 
-/* Generate an DW_AT_name attribute given some string value to be included as
+/* Generate a DW_AT_name attribute given some string value to be included as
    the value of the attribute.  */
 
 static void
@@ -9804,7 +9804,7 @@ add_name_attribute (die, name_string)
     }
 }
 
-/* Generate an DW_AT_comp_dir attribute for DIE.  */
+/* Generate a DW_AT_comp_dir attribute for DIE.  */
 
 static void
 add_comp_dir_attribute (die)
@@ -10236,7 +10236,7 @@ add_src_coords_attributes (die, decl)
   add_AT_unsigned (die, DW_AT_decl_line, DECL_SOURCE_LINE (decl));
 }
 
-/* Add an DW_AT_name attribute and source coordinate attribute for the
+/* Add a DW_AT_name attribute and source coordinate attribute for the
    given decl, but only if it actually has a name.  */
 
 static void
@@ -10380,7 +10380,7 @@ class_scope_p (context_die)
 
 /* Many forms of DIEs require a "type description" attribute.  This
    routine locates the proper "type descriptor" die for the type given
-   by 'type', and adds an DW_AT_type attribute below the given die.  */
+   by 'type', and adds a DW_AT_type attribute below the given die.  */
 
 static void
 add_type_attribute (object_die, type, decl_const, decl_volatile, context_die)

gcc/expmed.c

@@ -3950,7 +3950,7 @@ expand_divmod (rem_flag, code, mode, op0, op1, target, unsignedp)
 	{
 	  /* Try to produce the remainder without producing the quotient.
 	     If we seem to have a divmod pattern that does not require widening,
-	     don't try widening here.  We should really have an WIDEN argument
+	     don't try widening here.  We should really have a WIDEN argument
 	     to expand_twoval_binop, since what we'd really like to do here is
 	     1) try a mod insn in compute_mode
 	     2) try a divmod insn in compute_mode

gcc/genrecog.c

@@ -2477,7 +2477,7 @@ make_insn_sequence (rtx insn, enum routine_type type)
   switch (type)
     {
     case RECOG:
-      /* If this is an DEFINE_INSN and X is a PARALLEL, see if it ends
+      /* If this is a DEFINE_INSN and X is a PARALLEL, see if it ends
 	 with a group of CLOBBERs of (hard) registers or MATCH_SCRATCHes.
 	 If so, set up to recognize the pattern without these CLOBBERs.  */
 

gcc/jump.c

@@ -760,7 +760,7 @@ reversed_comparison_code_parts (code, arg0, arg1, insn)
   return UNKNOWN;
 }
 
-/* An wrapper around the previous function to take COMPARISON as rtx
+/* A wrapper around the previous function to take COMPARISON as rtx
    expression.  This simplifies many callers.  */
 enum rtx_code
 reversed_comparison_code (comparison, insn)

gcc/rtlanal.c

@@ -3435,7 +3435,7 @@ subreg_offset_representable_p (xregno, xmode, offset, ymode)
     abort ();
 #endif
 
-  /* The XMODE value can be seen as an vector of NREGS_XMODE
+  /* The XMODE value can be seen as a vector of NREGS_XMODE
      values.  The subreg must represent an lowpart of given field.
      Compute what field it is.  */
   offset -= subreg_lowpart_offset (ymode, 

gcc/ssa-dce.c

@@ -83,7 +83,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
 
 /* A map from blocks to the edges on which they are control dependent.  */
 typedef struct {
-  /* An dynamically allocated array.  The Nth element corresponds to
+  /* A dynamically allocated array.  The Nth element corresponds to
      the block with index N + 2.  The Ith bit in the bitmap is set if
      that block is dependent on the Ith edge.  */
   bitmap *data;

gcc/toplev.c

@@ -634,7 +634,7 @@ int flag_finite_math_only = 0;
 int flag_trapping_math = 1;
 
 /* Nonzero means disable transformations observable by signaling NaNs.
-   This option implies that any operation on a IEEE signaling NaN can
+   This option implies that any operation on an IEEE signaling NaN can
    generate a (user-visible) trap.  */
 
 int flag_signaling_nans = 0;