[patch] Fix -ftree-loop-distribution (PR tree-optimization/39007)
Thu Jan 29 16:18:00 GMT 2009
On Thu, Jan 29, 2009 at 10:08 AM, Kazu Hirata <firstname.lastname@example.org> wrote:
> The patch fixes the problem with:
> set_immediate_dominator (CDI_DOMINATORS, dest,
> recompute_dominator (CDI_DOMINATORS, dest));
> Basic blocks for the loop are removed, so DEST should be the only
> basic block we need to update the immediate dominator of.
The patch looks good, but I cannot approve.
> Tested on x86_64-pc-linux-gnu. OK to apply?
> Kazu Hirata
> 2009-01-29 Kazu Hirata <email@example.com>
> PR tree-optimization/39007
> * tree-loop-distribution.c (generate_memset_zero): Use
> POINTER_PLUS_EXPR for a pointer addition.
This changelog entry should be something different...
Thanks for fixing this,
More information about the Gcc-patches