Re: [PATCH PR81620]Don't set has_max_use_after flag for store-store chain

2017-08-01 Thread Richard Biener
On Mon, Jul 31, 2017 at 4:12 PM, Bin Cheng wrote: > Hi, > This simple patch fixes the ICE by not setting has_max_use_after flag for > store-store chain because there is no use at all. > Bootstrap and test on x86_64 and AArch64 ongoing. Is it OK if no failure? Ok. Richard. > Thanks, > bin > 201

[PATCH PR81620]Don't set has_max_use_after flag for store-store chain

2017-07-31 Thread Bin Cheng
Hi, This simple patch fixes the ICE by not setting has_max_use_after flag for store-store chain because there is no use at all. Bootstrap and test on x86_64 and AArch64 ongoing. Is it OK if no failure? Thanks, bin 2017-07-31 Bin Cheng PR tree-optimization/81620 * tree-predcom.