+2000-09-11 DJ Delorie <dj@redhat.com>
+
+ * gcc.c (main): Don't warn about unused -B prefixes
+ (unused_prefix_warnings): remove
+
2000-09-11 Kazu Hirata <kazu@hxi.com>
* integrate.c: Fix formatting.
static void add_linker_option PARAMS ((const char *, int));
static void process_command PARAMS ((int, const char *const *));
static int execute PARAMS ((void));
-static void unused_prefix_warnings PARAMS ((struct path_prefix *));
static void clear_args PARAMS ((void));
static void fatal_error PARAMS ((int));
static void set_input PARAMS ((const char *));
pl->next = (*prev);
(*prev) = pl;
}
-
-/* Print warnings for any prefixes in the list PPREFIX that were not used. */
-
-static void
-unused_prefix_warnings (pprefix)
- struct path_prefix *pprefix;
-{
- struct prefix_list *pl = pprefix->plist;
-
- while (pl)
- {
- if (pl->used_flag_ptr != 0 && !*pl->used_flag_ptr)
- {
- if (pl->require_machine_suffix && machine_suffix)
- error ("file path prefix `%s%s' never used", pl->prefix,
- machine_suffix);
- else
- error ("file path prefix `%s' never used", pl->prefix);
-
- /* Prevent duplicate warnings. */
- *pl->used_flag_ptr = 1;
- }
-
- pl = pl->next;
- }
-}
\f
/* Execute the command specified by the arguments on the current line of spec.
When using pipes, this includes several piped-together commands
linker_was_run = (tmp != execution_count);
}
- /* Warn if a -B option was specified but the prefix was never used. */
- unused_prefix_warnings (&exec_prefixes);
- unused_prefix_warnings (&startfile_prefixes);
-
/* If options said don't run linker,
complain about input files to be given to the linker. */