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| author | Ben Elliston <bje@au.ibm.com> | 2006-05-09 04:54:32 +0000 |
|---|---|---|
| committer | Ben Elliston <bje@au.ibm.com> | 2006-05-09 04:54:32 +0000 |
| commit | a33e4f57f076751054ec38519a3cab1999db4d2d (patch) | |
| tree | 120b200776dfb15b3b43fcc9d64fd8ceeeaae285 /gas/expr.c | |
| parent | 5bee30fd39951ef80fc9315ec7c313ec7adf6d1e (diff) | |
| download | binutils-redhat-a33e4f57f076751054ec38519a3cab1999db4d2d.tar.gz | |
* expr.c (operand): Remove `if (0 && ..)' statement and
subsequently unused target_op label. Collapse `if (1 || ..)'
statement.
* app.c (do_scrub_chars): Remove unused case 0, as it is handled
separately above the switch.
Diffstat (limited to 'gas/expr.c')
| -rw-r--r-- | gas/expr.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/gas/expr.c b/gas/expr.c index 69f0aaccdb..746d7a2d88 100644 --- a/gas/expr.c +++ b/gas/expr.c @@ -1003,11 +1003,6 @@ 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 +1286,6 @@ 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 +1546,7 @@ 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]) |