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Diffstat (limited to 'gcc/tree-data-ref.cc')
| -rw-r--r-- | gcc/tree-data-ref.cc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/gcc/tree-data-ref.cc b/gcc/tree-data-ref.cc index ae55bf6..f37734b 100644 --- a/gcc/tree-data-ref.cc +++ b/gcc/tree-data-ref.cc @@ -1182,7 +1182,12 @@ dr_analyze_innermost (innermost_loop_behavior *drb, tree ref, base = TREE_OPERAND (base, 0); } else - base = build_fold_addr_expr (base); + { + if (may_be_nonaddressable_p (base)) + return opt_result::failure_at (stmt, + "failed: base not addressable.\n"); + base = build_fold_addr_expr (base); + } if (in_loop) { |