diff options
Diffstat (limited to 'gcc/fold-const.c')
| -rw-r--r-- | gcc/fold-const.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/fold-const.c b/gcc/fold-const.c index bdfda9a..de45a2c 100644 --- a/gcc/fold-const.c +++ b/gcc/fold-const.c @@ -8426,7 +8426,8 @@ fold_comparison (location_t loc, enum tree_code code, tree type, /* If we have equivalent bases we might be able to simplify. */ if (indirect_base0 == indirect_base1 - && operand_equal_p (base0, base1, 0)) + && operand_equal_p (base0, base1, + indirect_base0 ? OEP_ADDRESS_OF : 0)) { /* We can fold this expression to a constant if the non-constant offset parts are equal. */ @@ -8846,7 +8847,7 @@ fold_addr_of_array_ref_difference (location_t loc, tree type, && (base_offset = fold_binary_loc (loc, MINUS_EXPR, type, TREE_OPERAND (base0, 0), TREE_OPERAND (base1, 0)))) - || operand_equal_p (base0, base1, 0)) + || operand_equal_p (base0, base1, OEP_ADDRESS_OF)) { tree op0 = fold_convert_loc (loc, type, TREE_OPERAND (aref0, 1)); tree op1 = fold_convert_loc (loc, type, TREE_OPERAND (aref1, 1)); |