[Bug lto/50165] [4.7 Regression] Huge build time regression (Firefox lto build)

[matz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50165

Michael Matz <matz at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |matz at gcc dot gnu.org

--- Comment #8 from Michael Matz <matz at gcc dot gnu.org> 2011-08-26 12:20:32 UTC ---
Try this:

Index: lto-streamer-in.c
===================================================================
--- lto-streamer-in.c   (revision 178040)
+++ lto-streamer-in.c   (working copy)
@@ -113,6 +113,7 @@ canon_file_name (const char *string)
       new_slot = XCNEW (struct string_slot);
       strcpy (saved_string, string);
       new_slot->s = saved_string;
+      new_slot->len = len;
       *slot = new_slot;
       return saved_string;
     }