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