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Diffstat (limited to 'gcc/tree-ssa-loop-ivopts.c')
| -rw-r--r-- | gcc/tree-ssa-loop-ivopts.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/gcc/tree-ssa-loop-ivopts.c b/gcc/tree-ssa-loop-ivopts.c index a1f5c47..ca1ab98 100644 --- a/gcc/tree-ssa-loop-ivopts.c +++ b/gcc/tree-ssa-loop-ivopts.c @@ -1562,14 +1562,15 @@ may_be_nonaddressable_p (tree expr) and make them look addressable. After some processing the non-addressability may be uncovered again, causing ADDR_EXPRs of inappropriate objects to be built. */ - return is_gimple_reg (TREE_OPERAND (expr, 0)) - || !is_gimple_addressable (TREE_OPERAND (expr, 0)) - || may_be_nonaddressable_p (TREE_OPERAND (expr, 0)); + if (is_gimple_reg (TREE_OPERAND (expr, 0)) + || !is_gimple_addressable (TREE_OPERAND (expr, 0))) + return true; + + /* ... fall through ... */ case ARRAY_REF: case ARRAY_RANGE_REF: - return TYPE_NONALIASED_COMPONENT (TREE_TYPE (TREE_OPERAND (expr, 0))) - || may_be_nonaddressable_p (TREE_OPERAND (expr, 0)); + return may_be_nonaddressable_p (TREE_OPERAND (expr, 0)); CASE_CONVERT: return true; |