[Bug fortran/59023] [4.9 regression] ICE in gfc_search_interface with BIND(C)

[janus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59023

--- Comment #7 from janus at gcc dot gnu.org ---
Created attachment 31542
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=31542&action=edit
patch

Here is a patch which removes the ICE, although I don't actually understand why
(maybe someone else can see this). It corresponds to a partial reversion of
r199120, namely the changes to 'gfc_verify_binding_labels'. It is the smallest
subset of the above commit that I was able to find that removes the ICE. It
regresses at least on some of the binding_label_tests_* in the testsuite.