Re: [PATCH GCC]Try harder to find base object by expanding base address

On Fri, Oct 13, 2017 at 5:04 PM, Bin Cheng wrote: > Hi, > I ran into this when investigating PR82369 which we failed to find base > object. > This simple patch tries harder to find base object by expanding base address > in alloc_iv. In general, we don't want to do aggressive

[PATCH GCC]Try harder to find base object by expanding base address

Hi, I ran into this when investigating PR82369 which we failed to find base object. This simple patch tries harder to find base object by expanding base address in alloc_iv. In general, we don't want to do aggressive expansion, but this case is fine because finding base object means reduction