Fix indentation from last patch.

Remove trailing whitespace.

From-SVN: r24061

diff --git a/gcc/c-lex.c b/gcc/c-lex.c
index 8ba053f55f12d4ba9ed75fd1012112f08f9e3a3e..54c834f92b60b48a27ac91e8db0f747a92c5385a 100644 (file)
--- a/gcc/c-lex.c
+++ b/gcc/c-lex.c
@@ -59,9 +59,9 @@ tree ridpointers[(int) RID_MAX];
 
 #if USE_CPPLIB
 extern unsigned char *yy_cur, *yy_lim;
-  
+
 extern int yy_get_token ();
-  
+
 #define GETC() (yy_cur < yy_lim ? *yy_cur++ : yy_get_token ())
 #define UNGETC(c) ((c), yy_cur--)
 #else
@@ -167,7 +167,7 @@ remember_protocol_qualifiers ()
     else if (wordlist[i].rid == RID_BYREF)
       wordlist[i].name = "byref";
     else if (wordlist[i].rid == RID_ONEWAY)
-      wordlist[i].name = "oneway";   
+      wordlist[i].name = "oneway";
 }
 \f
 char *
@@ -486,7 +486,7 @@ extend_token_buffer (p)
   return token_buffer + offset;
 }
 \f
-#if defined HANDLE_PRAGMA 
+#if defined HANDLE_PRAGMA
 /* Local versions of these macros, that can be passed as function pointers.  */
 static int
 pragma_getc ()
@@ -560,7 +560,7 @@ check_newline ()
              if (token != IDENTIFIER)
                goto skipline;
 #endif /* HANDLE_PRAGMA || HANDLE_GENERIC_PRAGMAS */
-             
+
 #ifdef HANDLE_PRAGMA
              /* We invoke HANDLE_PRAGMA before HANDLE_GENERIC_PRAGMAS (if
                 both are defined), in order to give the back end a chance to
@@ -572,7 +572,7 @@ check_newline ()
                  UNGETC (c);
                }
 #endif /* !USE_CPPLIB */
-             
+
              if (TREE_CODE (yylval.ttype) != IDENTIFIER_NODE)
                goto skipline;
 
@@ -580,19 +580,19 @@ check_newline ()
                                 IDENTIFIER_POINTER (yylval.ttype)))
                return GETC ();
 #endif /* HANDLE_PRAGMA */
-             
+
 #ifdef HANDLE_GENERIC_PRAGMAS
              if (handle_generic_pragma (token))
                return GETC ();
 #endif /* HANDLE_GENERIC_PRAGMAS */
-             
+
              /* Issue a warning message if we have been asked to do so.
                 Ignoring unknown pragmas in system header file unless
                 an explcit -Wunknown-pragmas has been given. */
              if (warn_unknown_pragmas > 1
                  || (warn_unknown_pragmas && ! in_system_header))
                warning ("ignoring pragma: %s", token_buffer);
-             
+
              goto skipline;
            }
        }
@@ -782,7 +782,7 @@ linenum:
                  struct file_stack *p = input_file_stack;
                  if (indent_level != p->indent_level)
                    {
-                     warning_with_file_and_line 
+                     warning_with_file_and_line
                        (p->name, old_lineno,
                         "This file contains more `%c's than `%c's.",
                         indent_level > p->indent_level ? '{' : '}',
@@ -889,7 +889,7 @@ handle_generic_pragma (token)
       while (c == ' ' || c == '\t')
        c = GETC ();
       UNGETC (c);
-      
+
       if (c == '\n' || c == EOF)
        return handle_pragma_token (NULL, NULL);
 
@@ -1076,7 +1076,7 @@ struct try_type
   char long_long_flag;
 };
 
-struct try_type type_sequence[] = 
+struct try_type type_sequence[] =
 {
   { &integer_type_node, 0, 0, 0},
   { &unsigned_type_node, 1, 0, 0},
@@ -1278,7 +1278,7 @@ yylex ()
                   && TREE_CODE (DECL_INITIAL (lastiddecl)) == STRING_CST)
            {
              tree stringval = DECL_INITIAL (lastiddecl);
-             
+
              /* Copy the string value so that we won't clobber anything
                 if we put something in the TREE_CHAIN of this one.  */
              yylval.ttype = build_string (TREE_STRING_LENGTH (stringval),
@@ -1387,7 +1387,7 @@ yylex ()
                  floatflag = AFTER_POINT;
 
                if (base == 8)
-               base = 10;
+                 base = 10;
                *p++ = c = GETC();
                /* Accept '.' as the start of a floating-point number
                   only when it is followed by a digit.
@@ -1508,7 +1508,7 @@ yylex ()
                /* Exponent is decimal, even if string is a hex float.  */
                if (! ISDIGIT (c))
                  error ("floating constant exponent has no digits");
-               while (ISDIGIT (c))
+               while (ISDIGIT (c))
                  {
                    if (p >= token_buffer + maxtoken - 3)
                      p = extend_token_buffer (p);
@@ -1593,7 +1593,7 @@ yylex ()
                    if (base == 16)
                      value = REAL_VALUE_HTOF (copy, TYPE_MODE (type));
                    else
-                   value = REAL_VALUE_ATOF (copy, TYPE_MODE (type));
+                     value = REAL_VALUE_ATOF (copy, TYPE_MODE (type));
                    conversion_errno = errno;
                    /* A diagnostic is required here by some ANSI C testsuites.
                       This is not pedwarn, because some people don't want
@@ -1608,7 +1608,7 @@ yylex ()
                    if (base == 16)
                      value = REAL_VALUE_HTOF (copy, TYPE_MODE (type));
                    else
-                   value = REAL_VALUE_ATOF (copy, TYPE_MODE (type));
+                     value = REAL_VALUE_ATOF (copy, TYPE_MODE (type));
                    conversion_errno = errno;
                    if (REAL_VALUE_ISINF (value) && pedantic)
                      warning ("floating point number exceeds range of `long double'");
@@ -1619,7 +1619,7 @@ yylex ()
                    if (base == 16)
                      value = REAL_VALUE_HTOF (copy, TYPE_MODE (type));
                    else
-                   value = REAL_VALUE_ATOF (copy, TYPE_MODE (type));
+                     value = REAL_VALUE_ATOF (copy, TYPE_MODE (type));
                    conversion_errno = errno;
                    if (REAL_VALUE_ISINF (value) && pedantic)
                      warning ("floating point number exceeds range of `double'");
@@ -1726,7 +1726,7 @@ yylex ()
                         << (i * HOST_BITS_PER_CHAR));
                low |= (HOST_WIDE_INT) parts[i] << (i * HOST_BITS_PER_CHAR);
              }
-           
+
            yylval.ttype = build_int_2 (low, high);
            TREE_TYPE (yylval.ttype) = long_long_unsigned_type_node;