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| author | Andrew Pinski <apinski@marvell.com> | 2021-10-16 02:30:55 +0000 |
|---|---|---|
| committer | Andrew Pinski <apinski@marvell.com> | 2021-10-21 08:18:58 +0000 |
| commit | 005ebe1c07843e6312cd70523945fa1d729e7253 (patch) | |
| tree | 8bceccfbc88eebf3dd740d8bd63d34078a824160 /gcc/tree-ssa-threadbackward.c | |
| parent | 70e72c3a11315fb6a228b7f58d027c2e1fbb9940 (diff) | |
| download | gcc-005ebe1c07843e6312cd70523945fa1d729e7253.zip gcc-005ebe1c07843e6312cd70523945fa1d729e7253.tar.gz gcc-005ebe1c07843e6312cd70523945fa1d729e7253.tar.bz2 | |
Add dump prints when execute_fixup_cfg removes a write only var store.
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.
Diffstat (limited to 'gcc/tree-ssa-threadbackward.c')
0 files changed, 0 insertions, 0 deletions