+2004-04-17 Richard Sandiford <rsandifo@redhat.com>
+
+ * gcc.c (used_arg): Check whether an option has been removed.
+
2004-04-17 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
* config.gcc (i[34567]86-*-solaris2*): Default to DWARF-2
= xmalloc (sizeof (struct mswitchstr)
* (n_mdswitches + (n_switches ? n_switches : 1)));
for (i = 0; i < n_switches; i++)
- {
- int xlen = strlen (switches[i].part1);
- for (j = 0; j < cnt; j++)
- if (xlen == matches[j].len
- && ! strncmp (switches[i].part1, matches[j].str, xlen))
- {
- mswitches[n_mswitches].str = matches[j].replace;
- mswitches[n_mswitches].len = matches[j].rep_len;
- mswitches[n_mswitches].replace = (char *) 0;
- mswitches[n_mswitches].rep_len = 0;
- n_mswitches++;
- break;
- }
- }
+ if (switches[i].live_cond != SWITCH_IGNORE)
+ {
+ int xlen = strlen (switches[i].part1);
+ for (j = 0; j < cnt; j++)
+ if (xlen == matches[j].len
+ && ! strncmp (switches[i].part1, matches[j].str, xlen))
+ {
+ mswitches[n_mswitches].str = matches[j].replace;
+ mswitches[n_mswitches].len = matches[j].rep_len;
+ mswitches[n_mswitches].replace = (char *) 0;
+ mswitches[n_mswitches].rep_len = 0;
+ n_mswitches++;
+ break;
+ }
+ }
/* Add MULTILIB_DEFAULTS switches too, as long as they were not present
on the command line nor any options mutually incompatible with