--- libtool	Sat Oct 10 13:11:32 1998
+++ libtool.c++	Sat Oct 10 13:19:48 1998
@@ -139,7 +139,7 @@
 finish_eval=""
 
 # Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe="sed -n -e 's/^.* [ABCDGISTUW] \\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\1/p'"
+global_symbol_pipe="grep -v __throw_type_match_rtti | sed -n -e 's/^.* [ABCDGISTUW] \\([_A-Za-z][_A-Za-z0-9]*\\)\$/\\1 \\1/p'"
 
 # This is the shared library runtime path variable.
 runpath_var=LD_RUN_PATH