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Diffstat (limited to 'gcc/tree-scalar-evolution.c')
| -rw-r--r-- | gcc/tree-scalar-evolution.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-scalar-evolution.c b/gcc/tree-scalar-evolution.c index 646b4f1c..6c32923 100644 --- a/gcc/tree-scalar-evolution.c +++ b/gcc/tree-scalar-evolution.c @@ -1796,7 +1796,8 @@ interpret_expr (struct loop *loop, gimple at_stmt, tree expr) if (automatically_generated_chrec_p (expr)) return expr; - if (TREE_CODE (expr) == POLYNOMIAL_CHREC) + if (TREE_CODE (expr) == POLYNOMIAL_CHREC + || get_gimple_rhs_class (TREE_CODE (expr)) == GIMPLE_TERNARY_RHS) return chrec_dont_know; extract_ops_from_tree (expr, &code, &op0, &op1); |