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-rw-r--r--gcc/tree-vrp.cc8
1 files changed, 5 insertions, 3 deletions
diff --git a/gcc/tree-vrp.cc b/gcc/tree-vrp.cc
index 6294645..e9f19d0 100644
--- a/gcc/tree-vrp.cc
+++ b/gcc/tree-vrp.cc
@@ -4309,9 +4309,11 @@ public:
bool fold_stmt (gimple_stmt_iterator *gsi) OVERRIDE
{
- if (m_simplifier.simplify (gsi))
- return true;
- return m_ranger->fold_stmt (gsi, follow_single_use_edges);
+ bool ret = m_simplifier.simplify (gsi);
+ if (!ret)
+ ret = m_ranger->fold_stmt (gsi, follow_single_use_edges);
+ m_ranger->register_side_effects (gsi_stmt (*gsi));
+ return ret;
}
private: