[Bug tree-optimization/58472] gomp4: ICE in in vectorizable_store, at tree-vect-stmts.c:4192

[vincenzo.innocente at cern dot ch]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58472

--- Comment #9 from vincenzo Innocente <vincenzo.innocente at cern dot ch> ---
w/o opening another bug report

c++ -O2  -S omp4red.cc -fopenmp -Wall 
omp4red.cc: In function ‘float sumO1()’:
omp4red.cc:6:9: warning: ‘simduid.0’ is used uninitialized in this function
[-Wuninitialized]
 #pragma omp simd reduction(+:s)
         ^