fix typos

From-SVN: r31336

gcc/cpphash.c

@@ -131,7 +131,7 @@ cpp_lookup (pfile, name, len, hash)
 
   if (len < 0)
     {
-      for (bp = name; is_idchar(*bp); bp++);
+      for (bp = name; is_idchar (*bp); bp++);
       len = bp - name;
     }
 

gcc/dwarf2out.c

@@ -9207,7 +9207,7 @@ gen_tagged_type_instantiation_die (type, context_die)
   if (type != type_main_variant (type))
     abort ();
 
-  /* Do not check TREE_ASM_WRITTEN(type) as it may not be set if this is
+  /* Do not check TREE_ASM_WRITTEN (type) as it may not be set if this is
      an instance of an unresolved type.  */
   
   switch (TREE_CODE (type))

gcc/gcc.c

@@ -769,7 +769,6 @@ static const char *link_command_spec = "\
 			%{!A:%{!nostdlib:%{!nostartfiles:%S}}}\
 			%{static:} %{L*} %o\
 			%{!nostdlib:%{!nodefaultlibs:%G %L %G}}\
-   {"--pass-exit-codes", "-pass-exit-codes", 0},
 			%{!A:%{!nostdlib:%{!nostartfiles:%E}}}\
 			%{T*}\
 			\n }}}}}}";

gcc/reload1.c

@@ -4648,7 +4648,7 @@ reload_reg_free_for_value_p (regno, opnum, type, value, out, reloadnum,
   switch (type)
     {
     case RELOAD_FOR_OTHER_ADDRESS:
-      /* RELOAD_FOR_OTHER_ADDRESS conflits with RELOAD_OTHER reloads.  */
+      /* RELOAD_FOR_OTHER_ADDRESS conflicts with RELOAD_OTHER reloads.  */
       time1 = copy ? 0 : 1;
       break;
     case RELOAD_OTHER: