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| author | Alan Modra <amodra@gmail.com> | 2014-08-06 13:29:38 +0930 |
|---|---|---|
| committer | Alan Modra <amodra@gmail.com> | 2014-08-06 13:31:47 +0930 |
| commit | 97964ab320d2fd9557ad84e6c8b7b500c518a686 (patch) | |
| tree | 5be66a571a9710771ca971940ace547bb6199106 | |
| parent | c3e11cbe51085fed6ca1c90f56611b8cbbabe3eb (diff) | |
| download | gdb-97964ab320d2fd9557ad84e6c8b7b500c518a686.zip gdb-97964ab320d2fd9557ad84e6c8b7b500c518a686.tar.gz gdb-97964ab320d2fd9557ad84e6c8b7b500c518a686.tar.bz2 | |
PR14918, lto always links in libgcc_s.so
PR14918
* plugin.c (plugin_opt_plugin_arg): Drop --pass-through.
| -rw-r--r-- | ld/ChangeLog | 5 | ||||
| -rw-r--r-- | ld/plugin.c | 11 |
2 files changed, 16 insertions, 0 deletions
diff --git a/ld/ChangeLog b/ld/ChangeLog index eca6638..b34d360 100644 --- a/ld/ChangeLog +++ b/ld/ChangeLog @@ -1,3 +1,8 @@ +2014-08-06 H.J. Lu <hongjiu.lu@intel.com> + + PR14918 + * plugin.c (plugin_opt_plugin_arg): Drop --pass-through. + 2014-08-05 Alan Modra <amodra@gmail.com> * Makefile.in: Regenerate. diff --git a/ld/plugin.c b/ld/plugin.c index cd6ae60..f10c273 100644 --- a/ld/plugin.c +++ b/ld/plugin.c @@ -217,6 +217,17 @@ plugin_opt_plugin_arg (const char *arg) if (!last_plugin) return set_plugin_error (_("<no plugin>")); + /* Ignore -pass-through= from GCC driver. */ + if (*arg == '-') + { + const char *p = arg + 1; + + if (*p == '-') + ++p; + if (strncmp (p, "pass-through=", 13) == 0) + return 0; + } + newarg = xmalloc (sizeof *newarg); newarg->arg = arg; newarg->next = NULL; |