On Sat, Aug 27, 2011 at 4:47 AM, Matt Davis <mattdav...@gmail.com> wrote: > Hello, > I am having the compiler insert a call to a function which is defined inside > another object file. However, during inline expansion via > expand_call_inline(), > the following assertion fails in tree-inline.c: >>> 3775: edge = cgraph_edge (id->dst_node, stmt); >>> 3776: gcc_checking_assert (cg_edge); > > cg_node comes back as being NULL since there is only one callee and no > indirect > calls, the function that has the inserted call is main(). Is there something > I > forgot to do after inserting the gimple call statement? This works fine > without > optimization.
Dependent on where you do it you have to add/rebuild cgraph edges. Richard. > -Matt >
