------- Comment #25 from fche at redhat dot com 2006-11-14 12:19 ------- (In reply to comment #24) > Might the problem be that I am compiling on an "old" glibc?
That is possible. Try MUDFLAP_OPTIONS="-trace-calls -verbose-trace". If you have access to a modern glibc, you could compare traces from the two variants. > Or that you didn't invoke ./make and didn't in fact run the resulting exe? I certainly ran it. "env MUDFLAP_OPTIONS=-collect-stats ./make" gives some interesting figures. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19319