Fix misleading message when using a named constant as a struct alignment/pack

2024-03-02 22:42:13 +08:00
parent e612d079a1
commit 5a5c6dfb33
8 changed files with 126 additions and 22 deletions
--- a/compiler/rustc_codegen_ssa/src/codegen_attrs.rs
+++ b/compiler/rustc_codegen_ssa/src/codegen_attrs.rs
@@ -441,7 +441,7 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs {
                        .map_err(|msg| {
                            struct_span_code_err!(
                                tcx.dcx(),
-                                attr.span,
+                                literal.span,
                                E0589,
                                "invalid `repr(align)` attribute: {}",
                                msg