[Bug middle-end/50295] [4.6 Regression] ICE (segfault) in expand_debug_expr at cfgexpand.c:2380

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50295

--- Comment #6 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-09-06 
08:29:58 UTC ---
It is gimple_modified_p and gsi_insert_before does call build_stmt_operands on
it.  Still debugging...