diff options
Diffstat (limited to 'src/libsyntax/ext')
| -rw-r--r-- | src/libsyntax/ext/asm.rs | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/libsyntax/ext/asm.rs b/src/libsyntax/ext/asm.rs index d968858f634..b4f29f83726 100644 --- a/src/libsyntax/ext/asm.rs +++ b/src/libsyntax/ext/asm.rs @@ -125,7 +125,13 @@ pub fn expand_asm<'cx>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) }; let is_rw = output.is_some(); - outputs.push((output.unwrap_or(constraint), out, is_rw)); + let is_indirect = constraint.contains("*"); + outputs.push(ast::InlineAsmOutput { + constraint: output.unwrap_or(constraint), + expr: out, + is_rw: is_rw, + is_indirect: is_indirect, + }); } } Inputs => { @@ -139,9 +145,9 @@ pub fn expand_asm<'cx>(cx: &'cx mut ExtCtxt, sp: Span, tts: &[ast::TokenTree]) let (constraint, _str_style) = panictry!(p.parse_str()); - if constraint.starts_with("=") && !constraint.contains("*") { + if constraint.starts_with("=") { cx.span_err(p.last_span, "input operand constraint contains '='"); - } else if constraint.starts_with("+") && !constraint.contains("*") { + } else if constraint.starts_with("+") { cx.span_err(p.last_span, "input operand constraint contains '+'"); } |