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| author | Richard Biener <rguenther@suse.de> | 2024-04-11 11:08:07 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2024-04-11 11:11:23 +0200 |
| commit | c7e8a8d814229fd6fc4c16c2452f15dddc613479 (patch) | |
| tree | 296413b3468339e2e4e7673c17e23f47a5489b8d | |
| parent | 52b63100b1eda433120e726d4e8f8dfca6fc94fa (diff) | |
| download | gcc-c7e8a8d814229fd6fc4c16c2452f15dddc613479.zip gcc-c7e8a8d814229fd6fc4c16c2452f15dddc613479.tar.gz gcc-c7e8a8d814229fd6fc4c16c2452f15dddc613479.tar.bz2 | |
tree-optimization/109596 - wrong debug stmt move by copyheader
The following fixes an omission in r14-162-gcda246f8b421ba causing
wrong-debug and a bunch of guality regressions.
PR tree-optimization/109596
* tree-ssa-loop-ch.cc (ch_base::copy_headers): Propagate
debug stmts to nonexit->dest rather than exit->dest.
| -rw-r--r-- | gcc/tree-ssa-loop-ch.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-ssa-loop-ch.cc b/gcc/tree-ssa-loop-ch.cc index 1f0033b..b7ef485 100644 --- a/gcc/tree-ssa-loop-ch.cc +++ b/gcc/tree-ssa-loop-ch.cc @@ -957,7 +957,7 @@ ch_base::copy_headers (function *fun) edge entry = loop_preheader_edge (loop); - propagate_threaded_block_debug_into (exit->dest, entry->dest); + propagate_threaded_block_debug_into (nonexit->dest, entry->dest); if (!gimple_duplicate_seme_region (entry, exit, bbs, n_bbs, copied_bbs, true)) { |