diff options
| -rw-r--r-- | src/base.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/base.rs b/src/base.rs index 362ba7e1c2c..5a28656add2 100644 --- a/src/base.rs +++ b/src/base.rs @@ -660,7 +660,9 @@ fn codegen_stmt<'tcx>( .val .try_to_bits(fx.tcx.data_layout.pointer_size) .unwrap(); - if fx.clif_type(operand.layout().ty) == Some(types::I8) { + if operand.layout().size.bytes() == 0 { + // Do nothing for ZST's + } else if fx.clif_type(operand.layout().ty) == Some(types::I8) { let times = fx.bcx.ins().iconst(fx.pointer_type, times as i64); // FIXME use emit_small_memset where possible let addr = lval.to_ptr().get_addr(fx); |