diff options
| author | Alan Modra <amodra@bigpond.net.au> | 2004-05-23 04:35:11 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@bigpond.net.au> | 2004-05-23 04:35:11 +0000 |
| commit | df861a5e4f2ce8e80a37739e682e719746c9153f (patch) | |
| tree | 2d96447f1aab4a02bfe657ad9c07463a9a2ff3bd /gas/expr.c | |
| parent | eae7f756e87132cff1e19dd3b8f88340ace30780 (diff) | |
| download | binutils-redhat-df861a5e4f2ce8e80a37739e682e719746c9153f.tar.gz | |
* expr.c (operand, operator): Don't reject '++' and '--'.
Diffstat (limited to 'gas/expr.c')
| -rw-r--r-- | gas/expr.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/gas/expr.c b/gas/expr.c index 19e3f1c038..d520a04bcd 100644 --- a/gas/expr.c +++ b/gas/expr.c @@ -1021,8 +1021,9 @@ operand (expressionS *expressionP) break; case '+': - /* Do not accept ++e as +(+e) */ - if (*input_line_pointer == '+') + /* Do not accept ++e as +(+e). + Disabled, since the preprocessor removes whitespace. */ + if (0 && *input_line_pointer == '+') goto target_op; (void) operand (expressionP); break; @@ -1041,8 +1042,9 @@ operand (expressionS *expressionP) case '!': case '-': { - /* Do not accept --e as -(-e) */ - if (c == '-' && *input_line_pointer == '-') + /* Do not accept --e as -(-e) + Disabled, since the preprocessor removes whitespace. */ + if (0 && c == '-' && *input_line_pointer == '-') goto target_op; operand (expressionP); @@ -1551,8 +1553,9 @@ operator (int *num_chars) case '+': case '-': - /* Do not allow a++b and a--b to be a + (+b) and a - (-b) */ - if (input_line_pointer[1] != c) + /* 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; |