operand_equal_p already has checking code to verify the hash
is equal, avoid doing that again in gimplify_hasher::equal.

Re-bootstrap & regtest running on x86_64-unknown-linux-gnu.

        * gimplify.cc (gimplify_hasher::equal): Remove redundant
        checking.
---
 gcc/gimplify.cc | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/gcc/gimplify.cc b/gcc/gimplify.cc
index a6573a498d9..26e96ada4c7 100644
--- a/gcc/gimplify.cc
+++ b/gcc/gimplify.cc
@@ -19603,9 +19603,5 @@ gimplify_hasher::equal (const elt_t *p1, const elt_t 
*p2)
   if (!operand_equal_p (t1, t2, 0))
     return false;
 
-  /* Only allow them to compare equal if they also hash equal; otherwise
-     results are nondeterminate, and we fail bootstrap comparison.  */
-  gcc_checking_assert (hash (p1) == hash (p2));
-
   return true;
 }
-- 
2.35.3

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