[Bug middle-end/50200] ICE: SIGSEGV in df_insn_refs_collect (df-scan.c:3405)

[zsojka at seznam dot cz]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50200

--- Comment #3 from Zdenek Sojka <zsojka at seznam dot cz> 2012-01-19 13:26:32 
UTC ---
Testcase from comment #2 still ICEs in r183298, the fix for PR51505 didn't help
here.