Re: [libiberty patch] Fix PGO bootstrap

2018-08-22 Thread Ian Lance Taylor via gcc-patches
On Wed, Aug 22, 2018 at 11:34 AM, Nathan Sidwell wrote: > Martin discovered that my recent pex-unix change broke profiled bootstrap, > and also confirmed this patch fixes the problem. > > The change is to break the two live ranges of 'bad_fn' into separate scoped > declarations each entirely withi

[libiberty patch] Fix PGO bootstrap

2018-08-22 Thread Nathan Sidwell
Martin discovered that my recent pex-unix change broke profiled bootstrap, and also confirmed this patch fixes the problem. The change is to break the two live ranges of 'bad_fn' into separate scoped declarations each entirely within the child or the parent. While there, rename a local variab

[libiberty patch] Fix PGO bootstrap

2018-08-22 Thread Nathan Sidwell
Martin discovered that my recent pex-unix change broke profiled bootstrap, and also confirmed this patch fixes the problem. The change is to break the two live ranges of 'bad_fn' into separate scoped declarations each entirely within the child or the parent. While there, rename a local variab