PKGBUILDs/core/gcc/Revert-eeb6872bf.patch

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2017-05-29 17:23:01 +00:00
commit 43d83a70267a9e5c456d28de8e7348820446b712
Author: Bartłomiej Piotrowski <bpiotrowski@archlinux.org>
Date: Tue May 16 07:50:42 2017 +0200
Revert "Prevent LTO wrappers to process a recursive execution"
This reverts commit eeb6872bfdfd1e71b27de6f62a5f5c08a2efb015.
diff --git a/gcc/file-find.c b/gcc/file-find.c
index b072a4993d76..b5a1fe8494e8 100644
--- a/gcc/file-find.c
+++ b/gcc/file-find.c
@@ -208,38 +208,3 @@ prefix_from_string (const char *p, struct path_prefix *pprefix)
}
free (nstore);
}
-
-void
-remove_prefix (const char *prefix, struct path_prefix *pprefix)
-{
- struct prefix_list *remove, **prev, **remove_prev = NULL;
- int max_len = 0;
-
- if (pprefix->plist)
- {
- prev = &pprefix->plist;
- for (struct prefix_list *pl = pprefix->plist; pl->next; pl = pl->next)
- {
- if (strcmp (prefix, pl->prefix) == 0)
- {
- remove = pl;
- remove_prev = prev;
- continue;
- }
-
- int l = strlen (pl->prefix);
- if (l > max_len)
- max_len = l;
-
- prev = &pl;
- }
-
- if (remove_prev)
- {
- *remove_prev = remove->next;
- free (remove);
- }
-
- pprefix->max_len = max_len;
- }
-}
diff --git a/gcc/file-find.h b/gcc/file-find.h
index 8f49a3af273e..407feba26e74 100644
--- a/gcc/file-find.h
+++ b/gcc/file-find.h
@@ -41,7 +41,6 @@ extern void find_file_set_debug (bool);
extern char *find_a_file (struct path_prefix *, const char *, int);
extern void add_prefix (struct path_prefix *, const char *);
extern void add_prefix_begin (struct path_prefix *, const char *);
-extern void remove_prefix (const char *prefix, struct path_prefix *);
extern void prefix_from_env (const char *, struct path_prefix *);
extern void prefix_from_string (const char *, struct path_prefix *);
diff --git a/gcc/gcc-ar.c b/gcc/gcc-ar.c
index 78d2fc1ad306..d5d80e042e5a 100644
--- a/gcc/gcc-ar.c
+++ b/gcc/gcc-ar.c
@@ -194,14 +194,6 @@ main (int ac, char **av)
#ifdef CROSS_DIRECTORY_STRUCTURE
real_exe_name = concat (target_machine, "-", PERSONALITY, NULL);
#endif
- /* Do not search original location in the same folder. */
- char *exe_folder = lrealpath (av[0]);
- exe_folder[strlen (exe_folder) - strlen (lbasename (exe_folder))] = '\0';
- char *location = concat (exe_folder, PERSONALITY, NULL);
-
- if (access (location, X_OK) == 0)
- remove_prefix (exe_folder, &path);
-
exe_name = find_a_file (&path, real_exe_name, X_OK);
if (!exe_name)
{