1  /* PR tree-optimization/90356 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -frounding-math -fno-signaling-nans -fsigned-zeros -fdump-tree-optimized" } */
       4  /* { dg-final { scan-tree-dump-times " \[+-] 0.0;" 32 "optimized" } } */
       5  
       6  #include "pr90356-1.c"