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-rw-r--r--gcc/tree-ssa-math-opts.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/tree-ssa-math-opts.c b/gcc/tree-ssa-math-opts.c
index c0ddc8a..948707e 100644
--- a/gcc/tree-ssa-math-opts.c
+++ b/gcc/tree-ssa-math-opts.c
@@ -563,6 +563,7 @@ execute_cse_reciprocals (void)
if (fail)
continue;
+ gimple_replace_lhs (stmt1, arg1);
gimple_call_set_fndecl (stmt1, fndecl);
update_stmt (stmt1);