On 10/18/2021 10:54 PM, apinski--- via Gcc-patches wrote:
From: Andrew Pinski <apin...@marvell.com>
While debugging PR 102703, I found it was hard to figure out where
the store was being removed as there was no pass which was outputting
why the store was removed.
This adds to execute_fixup_cfg the output.
Also note most of removals happen when execute_fixup_cfg is called
from the inliner.
gcc/ChangeLog:
* tree-cfg.c (execute_fixup_cfg): Output when the statement
is removed when it is a write only var.
OK
jeff
