------- Comment #6 from pinskia at gcc dot gnu dot org 2005-10-16 16:45 ------- (In reply to comment #5) > Note this patch does not work. We are trying to access an already free > block. > I have not looked into it yet but the short testcase is: > extern inline int f(void){}
I know why now, c_genericize or cgraph_finalize_function calls ggc_collect and the new block is not going to be marked as used. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=22065