diff options
Diffstat (limited to 'src/libsyntax_ext/asm.rs')
| -rw-r--r-- | src/libsyntax_ext/asm.rs | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/libsyntax_ext/asm.rs b/src/libsyntax_ext/asm.rs index e1eabc5cb01..369c5b1ff60 100644 --- a/src/libsyntax_ext/asm.rs +++ b/src/libsyntax_ext/asm.rs @@ -179,9 +179,11 @@ pub fn expand_asm<'cx>(cx: &'cx mut ExtCtxt, let (constraint, _str_style) = panictry!(p.parse_str()); if constraint.as_str().starts_with("=") { - cx.span_err(p.prev_span, "input operand constraint contains '='"); + span_err_if_not_stage0!(cx, p.prev_span, E0662, + "input operand constraint contains '='"); } else if constraint.as_str().starts_with("+") { - cx.span_err(p.prev_span, "input operand constraint contains '+'"); + span_err_if_not_stage0!(cx, p.prev_span, E0663, + "input operand constraint contains '+'"); } panictry!(p.expect(&token::OpenDelim(token::Paren))); @@ -203,7 +205,8 @@ pub fn expand_asm<'cx>(cx: &'cx mut ExtCtxt, if OPTIONS.iter().any(|&opt| s == opt) { cx.span_warn(p.prev_span, "expected a clobber, found an option"); } else if s.as_str().starts_with("{") || s.as_str().ends_with("}") { - cx.span_err(p.prev_span, "clobber should not be surrounded by braces"); + span_err_if_not_stage0!(cx, p.prev_span, E0664, + "clobber should not be surrounded by braces"); } clobs.push(s); |