diff options
Diffstat (limited to 'compiler/rustc_metadata/src/dependency_format.rs')
-rw-r--r-- | compiler/rustc_metadata/src/dependency_format.rs | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/compiler/rustc_metadata/src/dependency_format.rs b/compiler/rustc_metadata/src/dependency_format.rs index 6112ec9e4..cee4ba56a 100644 --- a/compiler/rustc_metadata/src/dependency_format.rs +++ b/compiler/rustc_metadata/src/dependency_format.rs @@ -54,7 +54,7 @@ use crate::creader::CStore; use crate::errors::{ BadPanicStrategy, CrateDepMultiple, IncompatiblePanicInDropStrategy, LibRequired, - RequiredPanicStrategy, RlibRequired, TwoPanicRuntimes, + RequiredPanicStrategy, RlibRequired, RustcLibRequired, TwoPanicRuntimes, }; use rustc_data_structures::fx::FxHashMap; @@ -224,7 +224,12 @@ fn calculate_type(tcx: TyCtxt<'_>, ty: CrateType) -> DependencyList { Linkage::Static => "rlib", _ => "dylib", }; - sess.emit_err(LibRequired { crate_name: tcx.crate_name(cnum), kind: kind }); + let crate_name = tcx.crate_name(cnum); + if crate_name.as_str().starts_with("rustc_") { + sess.emit_err(RustcLibRequired { crate_name, kind }); + } else { + sess.emit_err(LibRequired { crate_name, kind }); + } } } } |