Hi Richard,
> 2019-07-15 Richard Biener
>
> PR middle-end/91162
> * tree-cfg.c (move_block_to_fn): When releasing a virtual PHI
> node make sure to replace all uses with something valid.
>
> * gcc.dg/autopar/pr91162.c: New testcase.
the new testcase FAILs on several 32-
Bootstrapped / tested on x86_64-unknown-linux-gnu, applied.
Richard.
2019-07-15 Richard Biener
PR middle-end/91162
* tree-cfg.c (move_block_to_fn): When releasing a virtual PHI
node make sure to replace all uses with something valid.
* gcc.dg/autopar/pr91162