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-rw-r--r--gcc/builtins.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c
index 0c56018..e0f6c2a 100644
--- a/gcc/builtins.c
+++ b/gcc/builtins.c
@@ -7998,6 +7998,7 @@ fold_builtin_expect (location_t loc, tree arg0, tree arg1, tree arg2)
{
tree op0 = TREE_OPERAND (inner, 0);
tree op1 = TREE_OPERAND (inner, 1);
+ arg1 = save_expr (arg1);
op0 = build_builtin_expect_predicate (loc, op0, arg1, arg2);
op1 = build_builtin_expect_predicate (loc, op1, arg1, arg2);