diff options
Diffstat (limited to 'gcc/tree-ssa-ccp.c')
| -rw-r--r-- | gcc/tree-ssa-ccp.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/tree-ssa-ccp.c b/gcc/tree-ssa-ccp.c index 9cf2f83..437d426 100644 --- a/gcc/tree-ssa-ccp.c +++ b/gcc/tree-ssa-ccp.c @@ -1329,7 +1329,9 @@ fold_const_aggregate_ref (tree t) if (TREE_CODE (base) == SSA_NAME && (value = get_value (base)) && value->lattice_val == CONSTANT - && TREE_CODE (value->value) == ADDR_EXPR) + && TREE_CODE (value->value) == ADDR_EXPR + && useless_type_conversion_p (TREE_TYPE (t), + TREE_TYPE (TREE_TYPE (value->value)))) return fold_const_aggregate_ref (TREE_OPERAND (value->value, 0)); break; } |