2006-10-08 Paul Brook <paul@codesourcery.com>

[binutils-gdb.git] / gas / expr.c

diff --git a/gas/expr.c b/gas/expr.c
index 69f0aaccdb64b42da016bf5ad54aa08b35c3b22f..6297f19b47596fa45b0d3b52ad0ff82e0cdc2629 100644 (file)
--- a/gas/expr.c
+++ b/gas/expr.c
@@ -25,7 +25,6 @@
    (It also gives smaller files to re-compile.)
    Here, "operand"s are of expressions, not instructions.  */
 
-#include <string.h>
 #define min(a, b)       ((a) < (b) ? (a) : (b))
 
 #include "as.h"
@@ -1003,11 +1002,6 @@ operand (expressionS *expressionP, enum expr_mode mode)
     case '-':
     case '+':
       {
-       /* Do not accept ++e or --e as +(+e) or -(-e)
-          Disabled, since the preprocessor removes whitespace.  */
-       if (0 && (c == '-' || c == '+') && *input_line_pointer == c)
-         goto target_op;
-       
        operand (expressionP, mode);
        if (expressionP->X_op == O_constant)
          {
@@ -1291,7 +1285,6 @@ operand (expressionS *expressionP, enum expr_mode mode)
        }
       else
        {
-       target_op:
          /* Let the target try to parse it.  Success is indicated by changing
             the X_op field to something other than O_absent and pointing
             input_line_pointer past the expression.  If it can't parse the
@@ -1552,11 +1545,7 @@ operator (int *num_chars)
 
     case '+':
     case '-':
-      /* Do not allow a++b and a--b to be a + (+b) and a - (-b)
-        Disabled, since the preprocessor removes whitespace.  */
-      if (1 || input_line_pointer[1] != c)
-       return op_encoding[c];
-      return O_illegal;
+      return op_encoding[c];
 
     case '<':
       switch (input_line_pointer[1])