darwin.c, [...]: Fix comment typos.

	* config/darwin.c, config/darwin.opt, config/ia64/itanium1.md,
	config/ia64/itanium2.md, real.c, tree-ssa-structalias.c: Fix
	comment typos.

From-SVN: r118133

gcc/ChangeLog

+2006-10-29  Kazu Hirata  <kazu@codesourcery.com>
+
+	* config/darwin.c, config/darwin.opt, config/ia64/itanium1.md,
+	config/ia64/itanium2.md, real.c, tree-ssa-structalias.c: Fix
+	comment typos.
+
 2006-10-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 
 	PR middle-end/29335

gcc/config/darwin.c

@@ -1610,7 +1610,7 @@ darwin_set_default_type_attributes (tree type)
                                         TYPE_ATTRIBUTES (type));
 }
 
-/* True, iff we're generating code for loadable kernel extentions.  */
+/* True, iff we're generating code for loadable kernel extensions.  */
 
 bool
 darwin_kextabi_p (void) {

gcc/config/darwin.opt

@@ -33,8 +33,8 @@ Set sizeof(bool) to 1
 
 fapple-kext
 Target Report Var(flag_apple_kext)
-Generate code for darwin loadable kernel extentions
+Generate code for darwin loadable kernel extensions
 
 mkernel
 Target Report Var(flag_mkernel)
-Generate code for the kernel or loadable kernel extentions
+Generate code for the kernel or loadable kernel extensions

gcc/config/ia64/itanium1.md

@@ -131,7 +131,7 @@
        This is only worth to do when we are debugging the description
        and need to look more accurately at reservations of states.
 
-     o "ndfa" which makes automata with nondetermenistic reservation
+     o "ndfa" which makes automata with nondeterministic reservation
         by insns.
 
    o (define_reservation string string) names reservation (the first

gcc/config/ia64/itanium2.md

@@ -129,7 +129,7 @@
        This is only worth to do when we are debugging the description
        and need to look more accurately at reservations of states.
 
-     o "ndfa" which makes automata with nondetermenistic reservation
+     o "ndfa" which makes automata with nondeterministic reservation
         by insns.
 
    o (define_reservation string string) names reservation (the first

gcc/real.c

@@ -4923,7 +4923,7 @@ real_copysign (REAL_VALUE_TYPE *r, const REAL_VALUE_TYPE *x)
 }
 
 /* Convert from REAL_VALUE_TYPE to MPFR.  The caller is responsible
-   for initializing and clearing the MPFR parmeter.  */
+   for initializing and clearing the MPFR parameter.  */
 
 void
 mpfr_from_real (mpfr_ptr m, const REAL_VALUE_TYPE *r)

gcc/tree-ssa-structalias.c

@@ -2421,7 +2421,7 @@ get_constraint_for_component_ref (tree t, VEC(ce_s, heap) **results)
  
   t = get_ref_base_and_extent (t, &bitpos, &bitsize, &bitmaxsize);
 
-  /* String constants's are readonly, so there is nothing to really do
+  /* String constants are readonly, so there is nothing to really do
      here.  */
   if (TREE_CODE (t) == STRING_CST)
     return;