[Bug middle-end/57393] [4.9 Regression] error: definition in block 4 follows the use / internal compiler error: verify_ssa failed

[su at cs dot ucdavis.edu]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57393

--- Comment #39 from Zhendong Su <su at cs dot ucdavis.edu> ---
*** Bug 58522 has been marked as a duplicate of this bug. ***