Do not record dependences from debug stmts in tail merging
commitab5fb0f99313a7d1204a82c5aeb6748d98c7fb0f
authorRichard Biener <rguenther@suse.de>
Thu, 15 Feb 2024 09:52:09 +0000 (15 10:52 +0100)
committerRichard Biener <rguenther@suse.de>
Thu, 15 Feb 2024 12:43:25 +0000 (15 13:43 +0100)
tree46c116b6e6fa276ba3de72a9d00b9d5a1e371fff
parentbf883e6428a545d091319c8b71fcfb35e7dd7084
Do not record dependences from debug stmts in tail merging

The following avoids recording BB dependences for debug stmt uses.

* tree-ssa-tail-merge.cc (same_succ_hash): Skip debug
stmts.
gcc/tree-ssa-tail-merge.cc