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Diffstat (limited to 'gcc/tree-ssa-threadbackward.c')
| -rw-r--r-- | gcc/tree-ssa-threadbackward.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/tree-ssa-threadbackward.c b/gcc/tree-ssa-threadbackward.c index 38913b0..d94e3b9 100644 --- a/gcc/tree-ssa-threadbackward.c +++ b/gcc/tree-ssa-threadbackward.c @@ -140,10 +140,6 @@ back_threader::maybe_register_path () if (taken_edge && taken_edge != UNREACHABLE_EDGE) { - // Avoid circular paths. - if (m_visited_bbs.contains (taken_edge->dest)) - return UNREACHABLE_EDGE; - bool irreducible = false; bool profitable = m_profit.profitable_path_p (m_path, m_name, taken_edge, &irreducible); |