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Diffstat (limited to 'gcc/tree-loop-distribution.c')
| -rw-r--r-- | gcc/tree-loop-distribution.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/tree-loop-distribution.c b/gcc/tree-loop-distribution.c index 8959f52..3d8f13c 100644 --- a/gcc/tree-loop-distribution.c +++ b/gcc/tree-loop-distribution.c @@ -3040,6 +3040,10 @@ find_seed_stmts_for_distribution (struct loop *loop, vec<gimple *> *work_list) { gimple *stmt = gsi_stmt (gsi); + /* Ignore clobbers, they do not have true side effects. */ + if (gimple_clobber_p (stmt)) + continue; + /* If there is a stmt with side-effects bail out - we cannot and should not distribute this loop. */ if (gimple_has_side_effects (stmt)) |