2010-02-05 Richard Guenther <rguenther@suse.de>

[pf3gnuchains/gcc-fork.git] / gcc / lto-streamer-in.c

diff --git a/gcc/lto-streamer-in.c b/gcc/lto-streamer-in.c
index e419177..0955914 100644 (file)
--- a/gcc/lto-streamer-in.c
+++ b/gcc/lto-streamer-in.c
@@ -1515,12 +1515,15 @@ get_resolution (struct data_in *data_in, unsigned index)
   if (data_in->globals_resolution)
     {
       ld_plugin_symbol_resolution_t ret;
-      gcc_assert (index < VEC_length (ld_plugin_symbol_resolution_t,
-                                     data_in->globals_resolution));
+      /* We can have references to not emitted functions in
+        DECL_FUNCTION_PERSONALITY at least.  So we can and have
+        to indeed return LDPR_UNKNOWN in some cases.   */
+      if (VEC_length (ld_plugin_symbol_resolution_t,
+                     data_in->globals_resolution) <= index)
+       return LDPR_UNKNOWN;
       ret = VEC_index (ld_plugin_symbol_resolution_t,
                       data_in->globals_resolution,
                       index);
-      gcc_assert (ret != LDPR_UNKNOWN);
       return ret;
     }
   else