diff options
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 12 |
1 files changed, 10 insertions, 2 deletions
@@ -8371,7 +8371,8 @@ expand_expr (exp, target, tmode, modifier) } else if (GET_CODE (op0) == REG || GET_CODE (op0) == SUBREG - || GET_CODE (op0) == CONCAT || GET_CODE (op0) == ADDRESSOF) + || GET_CODE (op0) == CONCAT || GET_CODE (op0) == ADDRESSOF + || GET_CODE (op0) == PARALLEL) { /* If this object is in a register, it must be not be BLKmode. */ @@ -8379,7 +8380,14 @@ expand_expr (exp, target, tmode, modifier) rtx memloc = assign_temp (inner_type, 1, 1, 1); mark_temp_addr_taken (memloc); - emit_move_insn (memloc, op0); + if (GET_CODE (op0) == PARALLEL) + /* Handle calls that pass values in multiple non-contiguous + locations. The Irix 6 ABI has examples of this. */ + emit_group_store (memloc, op0, + int_size_in_bytes (inner_type), + TYPE_ALIGN (inner_type)); + else + emit_move_insn (memloc, op0); op0 = memloc; } |