diff options
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 13 |
1 files changed, 7 insertions, 6 deletions
@@ -7910,20 +7910,21 @@ expand_expr_addr_expr (tree exp, rtx target, machine_mode tmode, /* We can get called with some Weird Things if the user does silliness like "(short) &a". In that case, convert_memory_address won't do the right thing, so ignore the given target mode. */ - if (tmode != address_mode && tmode != pointer_mode) - tmode = address_mode; + machine_mode new_tmode = (tmode == pointer_mode + ? pointer_mode + : address_mode); result = expand_expr_addr_expr_1 (TREE_OPERAND (exp, 0), target, - tmode, modifier, as); + new_tmode, modifier, as); /* Despite expand_expr claims concerning ignoring TMODE when not strictly convenient, stuff breaks if we don't honor it. Note that combined with the above, we only do this for pointer modes. */ rmode = GET_MODE (result); if (rmode == VOIDmode) - rmode = tmode; - if (rmode != tmode) - result = convert_memory_address_addr_space (tmode, result, as); + rmode = new_tmode; + if (rmode != new_tmode) + result = convert_memory_address_addr_space (new_tmode, result, as); return result; } |