[Bug tree-optimization/48929] [4.7 Regression] ICE: in estimate_size_after_inlining, at ipa-inline-analysis.c:1961 with -findirect-inlining

[hubicka at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48929

--- Comment #2 from Jan Hubicka <hubicka at gcc dot gnu.org> 2011-06-04 13:02:28 UTC ---
Created attachment 24428
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=24428
Pack I am testing

The problem is that the code assumes transitivity in edge predicates, while
this is broken by bug in remap_edge_predicates.  When inlining function F that
has predicate P and F contains edge with no predicates, the edge should be
remapped to have predicate P.

Regtesting/bootstrapping the patch and will commit it if it passes.